Yep, we may get a tiny thank-you (read: commission) when you buy through links on Gadgetspotr — not enough for a yacht, but enough to keep the lights (and servers) on. Learn more
Some robot vacuums overpromise. But the Dreame X40 Ultra robot vacuum brings real value with 183 practical specs & features — including general information, dimensions & weight, navigation & mapping & cleaning performance.
A fast snapshot of the Dreame X40 Ultra, covering its standout specification and what you can expect right out of the box.
Dreame X40 Ultra
The Dreame X40 Ultra couples about 12,000 Pa suction with dual oscillating mop pads that extend to edges and under furniture, plus an automated rinse‑and‑dry base that keeps its system fresh. With its advanced navigation and smart obstacle avoidance, it handles cluttered layouts and mixed surfaces confidently. If you want premium cleaning automation and the kind of features typically found at higher price tiers, this model delivers.
Specifications & Facts 183
Specs measured. Drama avoided.
We went full nerd on the Dreame X40 Ultra robot vacuum. All specs included, plus how it stacks up against others in the robot vacuums category. You vote the winner.
General Information 9
Dreame X40 Ultra Release Year
What year was it released?
90 Dreame X40 Ultra 0 Votes 2024
79 Robot Vacuums in this range 2024
Dreame X40 Ultra
This vacuum was released in 2024. Dreame continues to innovate in robot vacuums, offering higher suction power and advanced features compared to previous models.
The year the robot vacuum was released.
When it comes to Release Year, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Release Year on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Product Name
What is the product name?
64 Dreame X40 Ultra 0 Votes Dreame X40 Ultra
73 Robot Vacuums in this range Shark Navigator Robot Vacuum
The official name of the robot vacuum.
When it comes to Product Name, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Product Name on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Model Number
What is the model number?
58 Dreame X40 Ultra 0 Votes X40 Ultra
70 Robot Vacuums in this range G20
Unique identifier used for the vacuum model.
When it comes to Model Number, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Model Number on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Model Line
What is the model line?
77 Dreame X40 Ultra 0 Votes X Series
69 Robot Vacuums in this range Q Series
Series or family name the product belongs to.
When it comes to Model Line, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8 score measurement.
Don’t keep it to yourself — be the first to react and review the Model Line on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Color Options
What color options are available?
58 Dreame X40 Ultra 0 Votes Black, White
63 Robot Vacuums in this range Black
The available color finishes for the product.
When it comes to Color Options, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 5 score measurement.
Don’t keep it to yourself — be the first to react and review the Color Options on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Finish Material
What is the finish material?
38 Dreame X40 Ultra 0 Votes Plastic
56 Robot Vacuums in this range Plastic
The exterior build material or surface finish.
When it comes to Finish Material, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 18 score measurement.
Don’t keep it to yourself — be the first to react and review the Finish Material on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Country of Manufacture
Where is it manufactured?
48 Dreame X40 Ultra 0 Votes China
59 Robot Vacuums in this range China
Score History (3)
Updated at 2025-12-17 06:45:40: 0Updated at 2025-12-22 08:10:49: 80Updated at 2026-04-10 04:27:24: 77
The country where the product is manufactured.
When it comes to Country of Manufacture, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Country of Manufacture on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Warranty Period
What is the warranty period?
18 Dreame X40 Ultra 0 Votes 1 Year
57 Robot Vacuums in this range 1 Year
Duration of warranty coverage in years.
When it comes to Warranty Period, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 39 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Period on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Target Audience
Who is this designed for?
28 Dreame X40 Ultra 0 Votes Pet Owners, Large Homes, Small Apartments
60 Robot Vacuums in this range Pet Owners, Large Homes, Multi-Surface Households
Intended user base for the product.
When it comes to Target Audience, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 32 score measurement.
Don’t keep it to yourself — be the first to react and review the Target Audience on Dreame X40 Ultra ◉ and help others decide!
Dimensions & Weight 12
Dreame X40 Ultra Width
What is the width?
13.4 inch 0Votes
13.64 inch (Average)
Dreame X40 Ultra
Equivalent to 34 cm, this width is a common size for robot vacuums, ensuring it can fit through most doorways and narrow spaces.
The width of the robot vacuum.
When it comes to Width, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 0.2 inch measurement.
Don’t keep it to yourself — be the first to react and review the Width on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Depth
What is the depth?
17.9 inch 0Votes
13.77 inch (Average)
Dreame X40 Ultra
About 45.5 cm, making it compact enough to maneuver around furniture but large enough to accommodate advanced features like a self-emptying dustbin.
The depth of the robot vacuum.
When it comes to Depth, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 4.1 inch measurement.
Don’t keep it to yourself — be the first to react and review the Depth on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Height
What is the height?
23.2 inch 0Votes
4.17 inch (Average)
Dreame X40 Ultra
Roughly 59 cm, this height is on the taller side, mainly due to the base station's functionality and mop lifting system.
The height of the robot vacuum.
When it comes to Height, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 19.0 inch measurement.
Don’t keep it to yourself — be the first to react and review the Height on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Weight
What is the weight?
11.7 lbs 0Votes
10.4 lbs (Average)
Dreame X40 Ultra
Approximately 5.3 kg, making this robot vacuum easy to handle for routine maintenance and storage.
The weight of the robot vacuum.
When it comes to Weight, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 1.3 lbs measurement.
Don’t keep it to yourself — be the first to react and review the Weight on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Package Width
What is the package width?
13.4 inch 0Votes
17.18 inch (Average)
Dreame X40 Ultra
Same as the vacuum width, measuring 34 cm, allowing for efficient packaging and shipping.
The width of the retail package.
When it comes to Package Width, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 3.8 inch measurement.
Don’t keep it to yourself — be the first to react and review the Package Width on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Package Depth
What is the package depth?
17.9 inch 0Votes
17.85 inch (Average)
Dreame X40 Ultra
About 45.5 cm, which ensures the vacuum and base station fit securely during transit.
The depth of the retail package.
When it comes to Package Depth, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.1 inch measurement.
Don’t keep it to yourself — be the first to react and review the Package Depth on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Package Height
What is the package height?
23.2 inch 0Votes
15.88 inch (Average)
Dreame X40 Ultra
Roughly 59 cm, this matches the height of the vacuum with the base station and other components, allowing for compact packaging.
The height of the retail package.
When it comes to Package Height, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 7.3 inch measurement.
Don’t keep it to yourself — be the first to react and review the Package Height on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dock Width
What is the dock width?
12.5 inch 0Votes
13.99 inch (Average)
Dreame X40 Ultra
Equivalent to 31.8 cm, this is the width of the base station, which is typically placed against a wall for convenient docking.
The width of the docking station.
When it comes to Dock Width, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 1.5 inch measurement.
Don’t keep it to yourself — be the first to react and review the Dock Width on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dock Depth
What is the dock depth?
13.5 inch 0Votes
14.54 inch (Average)
Dreame X40 Ultra
About 34.3 cm, ensuring the vacuum station has sufficient space to store the robot securely while charging.
The depth of the docking station.
When it comes to Dock Depth, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 1.0 inch measurement.
Don’t keep it to yourself — be the first to react and review the Dock Depth on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dock Height
What is the dock height?
14 inch 0Votes
16.07 inch (Average)
Dreame X40 Ultra
Roughly 35.6 cm, this provides enough room for the vacuum to dock comfortably while maintaining a minimal footprint.
The height of the docking station.
When it comes to Dock Height, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 2.1 inch measurement.
Don’t keep it to yourself — be the first to react and review the Dock Height on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dock Weight
What is the dock weight?
28.7 lbs 0Votes
16.89 lbs (Average)
Dreame X40 Ultra
This is approximately 13 kg, making the base station quite heavy due to its robust construction and advanced features like mop washing and self-emptying.
The weight of the docking station.
When it comes to Dock Weight, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 11.8 lbs measurement.
Don’t keep it to yourself — be the first to react and review the Dock Weight on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Ground Clearance
What is the ground clearance?
0.5 inch 0Votes
1.06 inch (Average)
Dreame X40 Ultra
Equivalent to 1.27 cm, this ground clearance ensures the vacuum can easily pass over low thresholds and carpets without getting stuck.
The clearance between the vacuum’s underside and the floor.
When it comes to Ground Clearance, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.6 inch measurement.
Don’t keep it to yourself — be the first to react and review the Ground Clearance on Dreame X40 Ultra ◉ and help others decide!
Navigation & Mapping 18
Dreame X40 Ultra Navigation Type
What is the navigation type?
58 Dreame X40 Ultra 0 Votes Structured
70 Robot Vacuums in this range Structured, Logical
The basic navigation method used by the vacuum.
When it comes to Navigation Type, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Navigation Type on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Camera Based Navigation
Does it use camera navigation?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Uses a built-in camera for navigation.
When it comes to Camera Based Navigation, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 16 score measurement.
Don’t keep it to yourself — be the first to react and review the Camera Based Navigation on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra LIDAR Sensor
Does it use LIDAR?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Laser-based sensor for precise mapping.
When it comes to LIDAR Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the LIDAR Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra SLAM Support
Does it support SLAM?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Supports simultaneous localization and mapping.
When it comes to SLAM Support, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the SLAM Support on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Night Vision Navigation
Can it navigate in the dark?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Navigation optimized for low-light conditions.
When it comes to Night Vision Navigation, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Night Vision Navigation on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Mapping Technology
What mapping technology is used?
53 Dreame X40 Ultra 0 Votes LiDAR, Camera
60 Robot Vacuums in this range LiDAR
The system used to map the cleaning area.
When it comes to Mapping Technology, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 7 score measurement.
Don’t keep it to yourself — be the first to react and review the Mapping Technology on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Multi Floor Mapping
Does it support multi-floor mapping?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Can store multiple floor maps.
When it comes to Multi Floor Mapping, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Multi Floor Mapping on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Map Storage Capacity
How many maps can it store?
98 Dreame X40 Ultra 0 Votes Unlimited
56 Robot Vacuums in this range 4
Number of maps the device can store.
When it comes to Map Storage Capacity, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 42 score measurement.
Don’t keep it to yourself — be the first to react and review the Map Storage Capacity on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Floor Count
How many floors are supported?
48 Dreame X40 Ultra 0 Votes 3
61 Robot Vacuums in this range 1
Maximum number of floors supported.
When it comes to Max Floor Count, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Max Floor Count on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra 3D Mapping Support
Does it support 3D mapping?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Provides 3D home layout mapping.
When it comes to 3D Mapping Support, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 13 score measurement.
Don’t keep it to yourself — be the first to react and review the 3D Mapping Support on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Map Edit Support
Can you edit maps?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Allows editing maps to merge or split rooms.
When it comes to Map Edit Support, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Map Edit Support on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Cloud Map Sync
Does it sync maps to cloud?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Ability to sync maps via cloud.
When it comes to Cloud Map Sync, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Cloud Map Sync on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Map Export Import
Can maps be shared or imported?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Export or import maps between devices.
When it comes to Map Export Import, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 17 score measurement.
Don’t keep it to yourself — be the first to react and review the Map Export Import on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Partitioning
Does it auto partition rooms?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Automatically divides rooms for cleaning.
When it comes to Auto Partitioning, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Partitioning on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Obstacle Detection
Does it detect obstacles?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Ability to detect and avoid obstacles.
When it comes to Obstacle Detection, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Obstacle Detection on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Virtual Walls/No-Go Zones
Can you set no-go zones?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Ability to set virtual boundaries in the app.
When it comes to Virtual Walls/No-Go Zones, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Virtual Walls/No-Go Zones on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Room Recognition
Does it recognize rooms?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects and labels different rooms.
When it comes to Room Recognition, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Room Recognition on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Docking Sensor
Does it have a docking sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Helps the robot align with the dock for charging.
When it comes to Docking Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Docking Sensor on Dreame X40 Ultra ◉ and help others decide!
Cleaning Performance 17
Dreame X40 Ultra Suction Power
What is the suction power?
12,000 Pa 0Votes
11,504.45 Pa (Average)
Dreame X40 Ultra
Known for its strong suction, this model can tackle dirt, dust, and debris effectively on both carpets and hard floors. A high suction power like this is great for homes with pets or high-traffic areas.
Measures the vacuum’s suction strength.
When it comes to Suction Power, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 495.6 Pa measurement.
Don’t keep it to yourself — be the first to react and review the Suction Power on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Cleaning Area
What is the max cleaning area?
3,315 sq ft 0Votes
2,578.53 sq ft (Average)
Dreame X40 Ultra
Roughly 308 m². With this large coverage, it can clean most medium to large homes in one go without needing to recharge.
Maximum area the vacuum can clean per charge.
When it comes to Max Cleaning Area, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 736.5 sq ft measurement.
Don’t keep it to yourself — be the first to react and review the Max Cleaning Area on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Carpet Height
What is the max carpet height?
0.5 inch 0Votes
0.88 inch (Average)
Dreame X40 Ultra
Equivalent to 1.27 cm. This ensures the vacuum can handle most carpets, but thicker, high-pile carpets might need adjustments or avoidance via the app.
Maximum carpet thickness it can climb.
When it comes to Max Carpet Height, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.4 inch measurement.
Don’t keep it to yourself — be the first to react and review the Max Carpet Height on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Suction Levels
How many suction levels are available?
68 Dreame X40 Ultra 0 Votes 4
65 Robot Vacuums in this range 4
Number of adjustable suction settings.
When it comes to Max Suction Levels, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 3 score measurement.
Don’t keep it to yourself — be the first to react and review the Max Suction Levels on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Boost on Carpet
Does it auto boost on carpet?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Increases suction when cleaning carpets.
When it comes to Auto Boost on Carpet, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Boost on Carpet on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Main Brush Type
What type of main brush is used?
18 Dreame X40 Ultra 0 Votes Rubber
58 Robot Vacuums in this range Hybrid
Score History (3)
Updated at 2025-12-17 06:45:40: 0Updated at 2025-12-22 08:10:49: 83Updated at 2026-04-10 04:27:24: 85
The design of the main cleaning brush.
When it comes to Main Brush Type, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 40 score measurement.
Don’t keep it to yourself — be the first to react and review the Main Brush Type on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Side Brushes
How many side brushes does it have?
68 Dreame X40 Ultra 0 Votes 1
69 Robot Vacuums in this range 1
Score History (3)
Updated at 2025-12-17 06:45:40: 0Updated at 2025-12-22 08:10:49: 88Updated at 2026-04-10 04:27:24: 90
Number of side brushes installed.
When it comes to Side Brushes, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Side Brushes on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Brush Adjust
Does it auto adjust the brush?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Brush height adjusts to surface.
When it comes to Auto Brush Adjust, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Brush Adjust on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Edge Cleaning Mode
Does it have edge cleaning mode?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Special mode for cleaning edges and corners.
When it comes to Edge Cleaning Mode, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Edge Cleaning Mode on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Spot Cleaning Mode
Does it support spot cleaning?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Cleans a small targeted area.
When it comes to Spot Cleaning Mode, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Spot Cleaning Mode on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Dirt Detection
Does it detect dirt levels?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects high dirt concentration areas.
When it comes to Auto Dirt Detection, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Dirt Detection on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Cleaning Path Width
What is the cleaning path width?
3 inch 0Votes
9.2 inch (Average)
Width of the cleaning path.
When it comes to Cleaning Path Width, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 6.2 inch measurement.
Don’t keep it to yourself — be the first to react and review the Cleaning Path Width on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Carpet Detection Sensor
Does it have a carpet detection sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects carpets to adjust suction.
When it comes to Carpet Detection Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Carpet Detection Sensor on Dreame X40 Ultra ◉ and help others decide!
65 Robot Vacuums in this range Hardwood, Carpet, Tile, Laminate, Vinyl, Marble, Rugs
Surfaces the vacuum is designed for.
When it comes to Floor Type Compatibility, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 4 score measurement.
Don’t keep it to yourself — be the first to react and review the Floor Type Compatibility on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Obstacle Height
What is the max obstacle height?
1.5 inch 0Votes
1.12 inch (Average)
Maximum obstacle height it can climb.
When it comes to Max Obstacle Height, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 0.4 inch measurement.
Don’t keep it to yourself — be the first to react and review the Max Obstacle Height on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dirt Pickup Rate
What is the dirt pickup rate?
95 % 0Votes
97.22 % (Average)
Percentage of dirt collected in one pass.
When it comes to Dirt Pickup Rate, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 2.2 % measurement.
Don’t keep it to yourself — be the first to react and review the Dirt Pickup Rate on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Edge Coverage Efficiency
What is the edge coverage efficiency?
100 % 0Votes
93.98 % (Average)
Efficiency of cleaning near edges.
When it comes to Edge Coverage Efficiency, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 6.0 % measurement.
Don’t keep it to yourself — be the first to react and review the Edge Coverage Efficiency on Dreame X40 Ultra ◉ and help others decide!
Filtration & Dustbin 15
Dreame X40 Ultra Dustbin Capacity
What is the dustbin capacity?
108.8 oz 0Votes
27.03 oz (Average)
Dreame X40 Ultra
About 3.2 L. This large dustbin minimizes the need for frequent emptying, ideal for homes with multiple rooms or pets.
Maximum dustbin volume.
When it comes to Dustbin Capacity, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 81.8 oz measurement.
Don’t keep it to yourself — be the first to react and review the Dustbin Capacity on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Emptying Cycle Period
What is the emptying cycle duration?
67 Dreame X40 Ultra 0 Votes 75 Days
65 Robot Vacuums in this range 60 Days
The maximum period for the robot vacuum to empty the dustbin.
When it comes to Emptying Cycle Period, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 2 score measurement.
Don’t keep it to yourself — be the first to react and review the Emptying Cycle Period on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Bag Type
What type of dust collection bag does it use?
43 Dreame X40 Ultra 0 Votes Bagless, Disposable Bag
64 Robot Vacuums in this range Bagless
Type of dust collection system used.
When it comes to Bag Type, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Bag Type on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dustbin Position
Where is the dustbin positioned?
68 Dreame X40 Ultra 0 Votes Back
66 Robot Vacuums in this range Top
Where the dustbin is located in the vacuum.
When it comes to Dustbin Position, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 2 score measurement.
Don’t keep it to yourself — be the first to react and review the Dustbin Position on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dustbin Material
What is the dustbin made of?
98 Dreame X40 Ultra 0 Votes Plastic
73 Robot Vacuums in this range Plastic
Material used for dustbin construction.
When it comes to Dustbin Material, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 25 score measurement.
Don’t keep it to yourself — be the first to react and review the Dustbin Material on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Dustbin Lock
Does it have an auto dustbin lock?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Prevents dust escape when removing bin.
When it comes to Auto Dustbin Lock, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Dustbin Lock on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Bin Full Indicator
Does it have a bin full indicator?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Alerts when dustbin is full.
When it comes to Bin Full Indicator, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Bin Full Indicator on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dust Compression
Does it have dust compression?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Compresses dirt inside dustbin to save space.
When it comes to Dust Compression, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Dust Compression on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Empty Notification
Does it notify for auto empty?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Sends alert when dustbin auto emptied.
When it comes to Auto Empty Notification, Dreame X40 Ultra ◉ is same as Robot Vacuum in this range ◉ , delivering equal 18 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Empty Notification on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Filtration Type
What filtration type is used?
88 Dreame X40 Ultra 0 Votes HEPA
75 Robot Vacuums in this range HEPA
Type of filter system installed.
When it comes to Filtration Type, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Filtration Type on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Filter Layers
How many filter layers does it have?
57 Dreame X40 Ultra 0 Votes 3
63 Robot Vacuums in this range 3
Score History (3)
Updated at 2025-12-17 06:45:40: 0Updated at 2025-12-22 08:10:49: 85Updated at 2026-04-10 04:27:24: 87
Number of filter layers in system.
When it comes to Filter Layers, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 6 score measurement.
Don’t keep it to yourself — be the first to react and review the Filter Layers on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Secondary Filter
Does it have a secondary filter?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Additional filter stage beyond main.
When it comes to Secondary Filter, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Secondary Filter on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Dust Retention Efficiency
What is the dust retention efficiency?
99 % 0Votes
99.39 % (Average)
Efficiency of capturing fine dust.
When it comes to Max Dust Retention Efficiency, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.4 % measurement.
Don’t keep it to yourself — be the first to react and review the Max Dust Retention Efficiency on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Anti Allergen System
Does it have an anti-allergen system?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Designed to trap allergens and dust mites.
When it comes to Anti Allergen System, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 14 score measurement.
Don’t keep it to yourself — be the first to react and review the Anti Allergen System on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra UV Sterilization
Does it use UV sterilization?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Uses UV light for sterilizing dustbin.
When it comes to UV Sterilization, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 25 score measurement.
Don’t keep it to yourself — be the first to react and review the UV Sterilization on Dreame X40 Ultra ◉ and help others decide!
Mopping System 19
Dreame X40 Ultra Water Tank Capacity
What is the water tank capacity?
6.76 oz 0Votes
52.16 oz (Average)
Dreame X40 Ultra
Roughly 200 mL. While small, it's sufficient for the mop function, and the automatic refilling ensures the mop stays wet for longer cleaning sessions.
Maximum volume of water tank.
When it comes to Water Tank Capacity, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 45.4 oz measurement.
Don’t keep it to yourself — be the first to react and review the Water Tank Capacity on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Mop Coverage Area
What is the max mop coverage area?
2,000 sq ft 0Votes
2,261.23 sq ft (Average)
Dreame X40 Ultra
This covers about 185 m². This is sufficient for cleaning larger areas in a single pass, especially for homes with hard floors.
Maximum area it can mop per refill.
When it comes to Max Mop Coverage Area, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 261.2 sq ft measurement.
Don’t keep it to yourself — be the first to react and review the Max Mop Coverage Area on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Mopping Function
Does it support mopping?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Indicates whether the vacuum supports mopping.
When it comes to Mopping Function, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Mopping Function on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Y-Shaped Mopping Path
Does it use a Y-shaped path?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Follows Y-pattern for scrubbing effect.
When it comes to Y-Shaped Mopping Path, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 18 score measurement.
Don’t keep it to yourself — be the first to react and review the Y-Shaped Mopping Path on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Stain Removal Mode
Does it have stain removal mode?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Special mode for tough stains.
When it comes to Stain Removal Mode, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Stain Removal Mode on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Water Tank Type
What type of water tank is used?
77 Dreame X40 Ultra 0 Votes Electric Pump
70 Robot Vacuums in this range Electric Pump
Score History (3)
Updated at 2025-12-17 06:45:40: 0Updated at 2025-12-22 08:10:49: 87Updated at 2026-04-10 04:27:24: 85
The system used to dispense water.
When it comes to Water Tank Type, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 7 score measurement.
Don’t keep it to yourself — be the first to react and review the Water Tank Type on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Water Level Sensor
Does it have a water level sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects water level in the mop tank.
When it comes to Water Level Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Water Level Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Tank Empty Sensor
Does it have a tank empty sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Notifies when mop tank is empty.
When it comes to Tank Empty Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Tank Empty Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Water Flow Control
Can water flow be controlled?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Ability to adjust water flow rate.
When it comes to Water Flow Control, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Water Flow Control on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Water Flow Levels
How many water flow levels are available?
58 Dreame X40 Ultra 0 Votes 3
67 Robot Vacuums in this range 3
Number of adjustable water flow settings.
When it comes to Water Flow Levels, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Water Flow Levels on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Water Heating Function
Does it heat water?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Heats water for better cleaning.
When it comes to Water Heating Function, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 16 score measurement.
Don’t keep it to yourself — be the first to react and review the Water Heating Function on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Mop Material
What is the mop material?
87 Dreame X40 Ultra 0 Votes Microfiber
75 Robot Vacuums in this range Microfiber
Type of material used in mop pad.
When it comes to Mop Material, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Mop Material on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Detachable Mop
Is the mop detachable?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Mop pad can be removed when not needed.
When it comes to Detachable Mop, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Detachable Mop on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Vibrating Mop
Does it use a vibrating mop?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Mop pad vibrates for scrubbing action.
When it comes to Vibrating Mop, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
Don’t keep it to yourself — be the first to react and review the Vibrating Mop on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Rotating Mop
Does it have rotating mops?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Mop pads rotate to scrub the floor.
When it comes to Rotating Mop, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 16 score measurement.
Don’t keep it to yourself — be the first to react and review the Rotating Mop on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Mop Lift on Carpet
Does it auto lift mop on carpet?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Automatically lifts mop on carpets.
When it comes to Auto Mop Lift on Carpet, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Mop Lift on Carpet on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Disposable Mop Pads
Does it support disposable mop pads?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Uses single-use mop pads.
When it comes to Disposable Mop Pads, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Disposable Mop Pads on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Reusable Mop Pads
Does it use reusable mop pads?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Uses washable, reusable mop pads.
When it comes to Reusable Mop Pads, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Reusable Mop Pads on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Mop Drying
Does it have auto mop drying?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Dock feature that dries mop pads automatically.
When it comes to Auto Mop Drying, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Mop Drying on Dreame X40 Ultra ◉ and help others decide!
Power & Charging 18
Dreame X40 Ultra Battery Capacity
What is the battery capacity?
6,400 mAh 0Votes
5,004.24 mAh (Average)
Dreame X40 Ultra
This is a relatively large battery, allowing up to 198 minutes of cleaning, or roughly 3 hours. This makes it ideal for larger spaces or multiple cleaning cycles without recharging.
Battery storage capacity.
When it comes to Battery Capacity, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 1,395.8 mAh measurement.
Don’t keep it to yourself — be the first to react and review the Battery Capacity on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Runtime
What is the max runtime?
198 minutes 0Votes
176.87 minutes (Average)
Dreame X40 Ultra
Roughly 3 hours and 18 minutes. This is suitable for cleaning large areas or multiple rooms in one go before needing to recharge.
Maximum runtime per charge.
When it comes to Max Runtime, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21.1 minutes measurement.
Don’t keep it to yourself — be the first to react and review the Max Runtime on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Charging Time
What is the charging time?
2 hours 0Votes
3.98 hours (Average)
Dreame X40 Ultra
The battery charges quickly, allowing the vacuum to return to work with minimal downtime, which is great for fast-paced cleaning routines.
Maximum charging time required.
When it comes to Max Charging Time, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 2.0 hours measurement.
Don’t keep it to yourself — be the first to react and review the Max Charging Time on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Battery Life Cycles
What is the max battery life cycles?
78 Dreame X40 Ultra 0 Votes 1000
68 Robot Vacuums in this range 500
Maximum charge cycles supported by battery.
When it comes to Max Battery Life Cycles, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Max Battery Life Cycles on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Battery Type
What type of battery does it use?
88 Dreame X40 Ultra 0 Votes Li-Ion
73 Robot Vacuums in this range Li-ion
The type of battery used.
When it comes to Battery Type, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 15 score measurement.
Don’t keep it to yourself — be the first to react and review the Battery Type on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Replaceable Battery
Is the battery replaceable?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Battery can be swapped or replaced.
When it comes to Replaceable Battery, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Replaceable Battery on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Battery Level Indicator
Does it have a battery level indicator?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Shows current battery level.
When it comes to Battery Level Indicator, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Battery Level Indicator on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Fast Charging
Does it have fast charging?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Supports faster charging time.
When it comes to Fast Charging, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 15 score measurement.
Don’t keep it to yourself — be the first to react and review the Fast Charging on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Wireless Charging
Does it support wireless charging?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Supports contactless charging.
When it comes to Wireless Charging, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 29 score measurement.
Don’t keep it to yourself — be the first to react and review the Wireless Charging on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Smart Charging Control
Does it have smart charging control?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Optimizes charging to extend battery life.
When it comes to Smart Charging Control, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Smart Charging Control on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Charging Dock Type
What type of charging dock does it use?
83 Dreame X40 Ultra 0 Votes Self Emptying
73 Robot Vacuums in this range Standard
Type of dock used for charging.
When it comes to Charging Dock Type, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Charging Dock Type on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dock Charging Power
What is the dock charging power?
25 Watt 0Votes
74.92 Watt (Average)
Charging power provided by dock.
When it comes to Dock Charging Power, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 49.9 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Dock Charging Power on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dock Return Accuracy
What is the dock return accuracy?
98 % 0Votes
95.09 % (Average)
Accuracy of docking process.
When it comes to Dock Return Accuracy, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 2.9 % measurement.
Don’t keep it to yourself — be the first to react and review the Dock Return Accuracy on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dock Alignment Assistance
Does it have dock alignment assistance?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Helps align with dock correctly.
When it comes to Dock Alignment Assistance, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Dock Alignment Assistance on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Max Dock Range
What is the max dock range?
10 ft 0Votes
9.82 ft (Average)
Maximum distance it can find its dock.
When it comes to Max Dock Range, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 0.2 ft measurement.
Don’t keep it to yourself — be the first to react and review the Max Dock Range on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Auto Recharge
Does it auto recharge?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Automatically returns to dock when low on battery.
When it comes to Auto Recharge, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Recharge on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Recharge and Resume
Does it recharge and resume?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Resumes cleaning after charging.
When it comes to Recharge and Resume, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Recharge and Resume on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Voltage Compatibility
What voltage does it support?
28 Dreame X40 Ultra 0 Votes 110V, 220V
61 Robot Vacuums in this range 110V, 220V
Compatible power input range.
When it comes to Voltage Compatibility, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 33 score measurement.
Don’t keep it to yourself — be the first to react and review the Voltage Compatibility on Dreame X40 Ultra ◉ and help others decide!
Smart Features & Connectivity 26
Dreame X40 Ultra App Control
Does it have app control?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Can be controlled via smartphone app.
When it comes to App Control, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8 score measurement.
Don’t keep it to yourself — be the first to react and review the App Control on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Remote Control
Does it support remote control?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Supports physical remote control.
When it comes to Remote Control, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Remote Control on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Voice Assistant Compatibility
Which voice assistants are supported?
88 Dreame X40 Ultra 0 Votes Alexa, Google Assistant, Siri
77 Robot Vacuums in this range Alexa, Google Assistant
Compatible voice assistants.
When it comes to Voice Assistant Compatibility, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Voice Assistant Compatibility on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Connects to Wi-Fi network.
When it comes to Wi-Fi Connectivity, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Wi-Fi Connectivity on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Bluetooth Connectivity
Does it support Bluetooth?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Connects via Bluetooth.
When it comes to Bluetooth Connectivity, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Bluetooth Connectivity on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Multi-User Support
Does it support multi-user access?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Allows multiple users to access app.
When it comes to Multi-User Support, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Multi-User Support on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Multi-Language Support
Does the app support multiple languages?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
App supports multiple languages.
When it comes to Multi-Language Support, Dreame X40 Ultra ◉ is same as Robot Vacuum in this range ◉ , delivering equal 19 score measurement.
Don’t keep it to yourself — be the first to react and review the Multi-Language Support on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Remote Start
Can it be started remotely?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Allows starting cleaning remotely.
When it comes to Remote Start, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Remote Start on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Smart Mapping
Does it support smart mapping?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Creates and stores maps of your home.
When it comes to Smart Mapping, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8 score measurement.
Don’t keep it to yourself — be the first to react and review the Smart Mapping on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Selective Room Cleaning
Does it support selective room cleaning?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Allows cleaning of specific rooms.
When it comes to Selective Room Cleaning, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Selective Room Cleaning on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Zone Cleaning
Does it support zone cleaning?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Can clean custom zones within a room.
When it comes to Zone Cleaning, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Zone Cleaning on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Real Time Mapping
Does it support real time mapping?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Updates map live during cleaning.
When it comes to Real Time Mapping, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Real Time Mapping on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Object Recognition Sensor
Does it have object recognition?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Recognizes objects like shoes, cables, or toys.
When it comes to Object Recognition Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Object Recognition Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra AI-Powered Obstacle Recognition
Does it have AI-powered obstacle recognition?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Recognizes obstacles using AI.
When it comes to AI-Powered Obstacle Recognition, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the AI-Powered Obstacle Recognition on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Eco Mode
Does it have eco mode?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Energy saving mode for reduced power use.
When it comes to Eco Mode, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Eco Mode on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Pet Mode
Does it have pet mode?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Special cleaning mode for pet hair.
When it comes to Pet Mode, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Pet Mode on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Do Not Disturb Mode
Does it have do not disturb mode?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Disables operation during set hours.
When it comes to Do Not Disturb Mode, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Do Not Disturb Mode on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Smart Charging Scheduler
Does it have smart charging scheduler?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Optimizes charging times based on schedule.
When it comes to Smart Charging Scheduler, Dreame X40 Ultra ◉ is same as Robot Vacuum in this range ◉ , delivering equal 19 score measurement.
Don’t keep it to yourself — be the first to react and review the Smart Charging Scheduler on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Cleaning Time Scheduling
Does it support scheduling?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Can schedule cleaning times.
When it comes to Cleaning Time Scheduling, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Cleaning Time Scheduling on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Smart Home Integration
Does it integrate with smart home systems?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Connects with smart home ecosystems.
When it comes to Smart Home Integration, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Smart Home Integration on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra IFTTT Support
Does it support IFTTT?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Can connect via IFTTT automations.
When it comes to IFTTT Support, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 17 score measurement.
Don’t keep it to yourself — be the first to react and review the IFTTT Support on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra OTA Updates
Does it support OTA updates?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Supports over the air firmware updates.
When it comes to OTA Updates, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the OTA Updates on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Cleaning History
Does it track cleaning history?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Tracks and displays cleaning history.
When it comes to Cleaning History, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Cleaning History on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Remote Monitoring
Does it support remote monitoring?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Allows monitoring cleaning progress remotely.
When it comes to Remote Monitoring, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Remote Monitoring on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Maintenance Alerts
Does it give maintenance alerts?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Sends notifications for required maintenance.
When it comes to Maintenance Alerts, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Maintenance Alerts on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Lost Robot Locator
Does it have a lost robot locator?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Helps locate robot if misplaced.
When it comes to Lost Robot Locator, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Lost Robot Locator on Dreame X40 Ultra ◉ and help others decide!
Sensors & Safety 16
Dreame X40 Ultra Cliff Sensors
Does it have cliff sensors?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects stairs or drop offs to prevent falls.
When it comes to Cliff Sensors, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8 score measurement.
Don’t keep it to yourself — be the first to react and review the Cliff Sensors on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Edge Detection Sensor
Does it have an edge detection sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects room edges for better cleaning.
When it comes to Edge Detection Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Edge Detection Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Bumper Sensors
Does it have bumper sensors?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects obstacles through physical contact.
When it comes to Bumper Sensors, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Bumper Sensors on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Infrared Sensors
Does it use infrared sensors?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Uses infrared for obstacle detection.
When it comes to Infrared Sensors, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Infrared Sensors on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Ultrasonic Sensors
Does it use ultrasonic sensors?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Uses sound waves for precise detection.
When it comes to Ultrasonic Sensors, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 14 score measurement.
Don’t keep it to yourself — be the first to react and review the Ultrasonic Sensors on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Gyroscope Sensor
Does it have a gyroscope sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Helps stabilize direction and mapping.
When it comes to Gyroscope Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Gyroscope Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Accelerometer Sensor
Does it have an accelerometer sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects tilt or movement for safety.
When it comes to Accelerometer Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Accelerometer Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Magnetic Sensor
Does it have a magnetic sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Recognizes magnetic boundary strips.
When it comes to Magnetic Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 16 score measurement.
Don’t keep it to yourself — be the first to react and review the Magnetic Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Wheel Lift Sensor
Does it have a wheel lift sensor?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Detects when wheels lift off the floor.
When it comes to Wheel Lift Sensor, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Wheel Lift Sensor on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Anti-Tangling Sensors
Does it have anti-tangling sensors?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Prevents getting stuck in cords or carpets.
When it comes to Anti-Tangling Sensors, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Anti-Tangling Sensors on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Anti-Collision Safety
Does it have anti-collision safety?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Minimizes collisions with obstacles.
When it comes to Anti-Collision Safety, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8 score measurement.
Don’t keep it to yourself — be the first to react and review the Anti-Collision Safety on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Child Safety Lock
Does it have child safety lock?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Prevents accidental activation by children.
When it comes to Child Safety Lock, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Child Safety Lock on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Overheat Protection
Does it have overheat protection?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Prevents overheating damage.
When it comes to Overheat Protection, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8 score measurement.
Don’t keep it to yourself — be the first to react and review the Overheat Protection on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Short Circuit Protection
Does it have short circuit protection?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Prevents electrical damage from short circuits.
When it comes to Short Circuit Protection, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8 score measurement.
Don’t keep it to yourself — be the first to react and review the Short Circuit Protection on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Battery Safety Certification
What battery safety certification is included?
68 Dreame X40 Ultra 0 Votes UL, IEC
69 Robot Vacuums in this range UL, CE
Certification for battery safety compliance.
When it comes to Battery Safety Certification, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Battery Safety Certification on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Flame Retardant Materials
Is it made with flame retardant materials?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Uses flame resistant housing.
When it comes to Flame Retardant Materials, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Flame Retardant Materials on Dreame X40 Ultra ◉ and help others decide!
Noise & Environment 10
Dreame X40 Ultra Power Consumption Cleaning
What is the cleaning power consumption?
20 Watt 0Votes
51.35 Watt (Average)
Dreame X40 Ultra
This is a relatively low energy consumption for cleaning. It’s ideal for saving electricity while maintaining efficient cleaning.
Energy consumed while cleaning.
When it comes to Power Consumption Cleaning, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 31.4 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Power Consumption Cleaning on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Operating Temperature Range
What is the operating temperature range?
62 Dreame X40 Ultra 0 Votes 41–104°F
65 Robot Vacuums in this range 32–104°F
Temperature range where the vacuum operates safely.
When it comes to Operating Temperature Range, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 3 score measurement.
Don’t keep it to yourself — be the first to react and review the Operating Temperature Range on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Operating Humidity Range
What is the operating humidity range?
72 Dreame X40 Ultra 0 Votes 10–90%
66 Robot Vacuums in this range 20–85%
Humidity range suitable for operation.
When it comes to Operating Humidity Range, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 6 score measurement.
Don’t keep it to yourself — be the first to react and review the Operating Humidity Range on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Noise Level
What is the noise level?
58 dB 0Votes
63.56 dB (Average)
Average operating sound level.
When it comes to Noise Level, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 5.6 dB measurement.
Don’t keep it to yourself — be the first to react and review the Noise Level on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Quiet Mode
Does it have quiet mode?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Special mode to reduce noise output.
When it comes to Quiet Mode, Dreame X40 Ultra ◉ is same as Robot Vacuum in this range ◉ , delivering equal 16 score measurement.
Don’t keep it to yourself — be the first to react and review the Quiet Mode on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Energy Star Certification
Is it Energy Star certified?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Certified for energy efficiency.
When it comes to Energy Star Certification, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 19 score measurement.
Don’t keep it to yourself — be the first to react and review the Energy Star Certification on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Power Consumption Standby
What is the standby power consumption?
3 Watt 0Votes
4.4 Watt (Average)
Energy consumed while idle.
When it comes to Power Consumption Standby, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 1.4 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Power Consumption Standby on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Power Consumption Charging
What is the charging power consumption?
25 Watt 0Votes
61.04 Watt (Average)
Power used while charging.
When it comes to Power Consumption Charging, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 36.0 Watt measurement.
Don’t keep it to yourself — be the first to react and review the Power Consumption Charging on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Material Safety Certification
What material safety certification is included?
78 Dreame X40 Ultra 0 Votes UL
70 Robot Vacuums in this range UL
Certifications for eco safe materials.
When it comes to Material Safety Certification, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8 score measurement.
Don’t keep it to yourself — be the first to react and review the Material Safety Certification on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Recyclable Materials
Is it made from recyclable materials?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Made with recyclable materials.
When it comes to Recyclable Materials, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Recyclable Materials on Dreame X40 Ultra ◉ and help others decide!
Accessories & Extras 11
Dreame X40 Ultra Extra Filters
How many extra filters are included?
38 Dreame X40 Ultra 0 Votes 1
53 Robot Vacuums in this range 1
Number of spare filters in the package.
When it comes to Extra Filters, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 15 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Filters on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Extra Brushes
How many extra brushes are included?
38 Dreame X40 Ultra 0 Votes 1
51 Robot Vacuums in this range 1
Number of spare brushes in the package.
When it comes to Extra Brushes, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Brushes on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Extra Mop Pads
How many extra mop pads are included?
68 Dreame X40 Ultra 0 Votes 4
50 Robot Vacuums in this range None
Number of spare mop pads in the package.
When it comes to Extra Mop Pads, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 18 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Mop Pads on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Extra Mop Cloths
How many extra mop cloths are included?
8 Dreame X40 Ultra 0 Votes None
50 Robot Vacuums in this range None
Number of additional mop cloths included.
When it comes to Extra Mop Cloths, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 42 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Mop Cloths on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Extra Dust Bags
How many extra dust bags are included?
53 Dreame X40 Ultra 0 Votes 2
61 Robot Vacuums in this range None
Score History (3)
Updated at 2025-12-17 06:45:40: 0Updated at 2025-12-22 08:10:49: 85Updated at 2026-04-10 04:27:24: 80
Number of spare dust bags provided.
When it comes to Extra Dust Bags, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 8 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Dust Bags on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Extra Battery
Is an extra battery included?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Whether an additional battery is included.
When it comes to Extra Battery, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 24 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Battery on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Cleaning Tool
Is a cleaning tool included?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Whether a cleaning comb or tool is included.
When it comes to Cleaning Tool, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Cleaning Tool on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Starter Cleaning Solution
Is a starter cleaning solution included?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Whether a bottle of cleaning solution is provided.
When it comes to Starter Cleaning Solution, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 17 score measurement.
Don’t keep it to yourself — be the first to react and review the Starter Cleaning Solution on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Dock Station Type
What type of dock station is included?
55 Dreame X40 Ultra 0 Votes Charging Dock, Auto Empty Dock, Auto Wash Dock, Auto Fill Dock, Auto Dry Dock
67 Robot Vacuums in this range Charging Dock
Type of dock included.
When it comes to Dock Station Type, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Dock Station Type on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Accessory Storage Bag
Is an accessory storage bag included?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Whether a storage bag for accessories is included.
When it comes to Accessory Storage Bag, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 18 score measurement.
Don’t keep it to yourself — be the first to react and review the Accessory Storage Bag on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Protective Mat
Is a protective mat included?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Whether a mat for water protection under the dock is included.
When it comes to Protective Mat, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 17 score measurement.
Don’t keep it to yourself — be the first to react and review the Protective Mat on Dreame X40 Ultra ◉ and help others decide!
Maintenance & Service 12
Dreame X40 Ultra Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Notifies when filter needs replacing.
When it comes to Filter Replacement Indicator, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Filter Replacement Indicator on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Brush Replacement Indicator
Does it have a brush replacement indicator?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Notifies when brush needs replacing.
When it comes to Brush Replacement Indicator, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Brush Replacement Indicator on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Self-Cleaning Brush
Does it have a self-cleaning brush?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Main brush can automatically clean itself.
When it comes to Self-Cleaning Brush, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Self-Cleaning Brush on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Washable Filter
Is the filter washable?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Filter can be washed instead of replaced.
When it comes to Washable Filter, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Washable Filter on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Washable Mop Cloth
Is the mop cloth washable?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Mop cloth can be washed and reused.
When it comes to Washable Mop Cloth, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
Don’t keep it to yourself — be the first to react and review the Washable Mop Cloth on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Filter Lifetime
What is the filter lifetime?
6 months 0Votes
6.56 months (Average)
Expected lifespan of the filter.
When it comes to Filter Lifetime, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.6 months measurement.
Don’t keep it to yourself — be the first to react and review the Filter Lifetime on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Modular Component Replacement
Are components modular and replaceable?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Components can be swapped out individually.
When it comes to Modular Component Replacement, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Modular Component Replacement on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Service Availability
What is the service availability?
98 Dreame X40 Ultra 0 Votes Global
80 Robot Vacuums in this range Global
Availability of repair service coverage.
When it comes to Service Availability, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 18 score measurement.
Don’t keep it to yourself — be the first to react and review the Service Availability on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Customer Support Channels
What customer support channels are available?
31 Dreame X40 Ultra 0 Votes Phone, Email, Chat
62 Robot Vacuums in this range Phone, Email, Chat, App Support
Score History (3)
Updated at 2025-12-17 06:45:40: 0Updated at 2025-12-22 08:10:49: 88Updated at 2026-04-10 04:27:24: 90
Available support methods.
When it comes to Customer Support Channels, Dreame X40 Ultra ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 31 score measurement.
Don’t keep it to yourself — be the first to react and review the Customer Support Channels on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Service Appointments Online
Can service appointments be booked online?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Ability to book service appointments online.
When it comes to Service Appointments Online, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Service Appointments Online on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Repair Turnaround Time
What is the repair turnaround time?
78 Dreame X40 Ultra 0 Votes Fast
68 Robot Vacuums in this range Average
Score History (3)
Updated at 2025-12-17 06:45:40: 0Updated at 2025-12-22 08:10:49: 90Updated at 2026-04-10 04:27:24: 88
Average time for repair service.
When it comes to Repair Turnaround Time, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 10 score measurement.
Don’t keep it to yourself — be the first to react and review the Repair Turnaround Time on Dreame X40 Ultra ◉ and help others decide!
Dreame X40 Ultra Warranty Extension Option
Is a warranty extension option available?
Yes 0Votes Dreame X40 Ultra
Yes Robot Vacuums in this range
Option to purchase extended warranty.
When it comes to Warranty Extension Option, Dreame X40 Ultra ◉ is better than Robot Vacuum in this range ◉ , delivering higher 13 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Extension Option on Dreame X40 Ultra ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Dreame X40 Ultra Cleaning Performance
How would you rate the cleaning performance of this robot vacuum?
Excellent — Picks up all debris and cleans every corner with ease. 0Votes
Very Good — Cleans most areas with minor spots left. 0Votes
Good — Cleans effectively, but some areas need a little attention. 0Votes
Fair — Leaves debris in some areas and may require additional cleaning. 0Votes
Poor — Struggles to clean and leaves significant debris behind. 0Votes
Dreame X40 Ultra Battery Life
How would you rate the battery life of this robot vacuum?
Excellent — Runs for 2+ hours on a single charge. 0Votes
Very Good — Runs for 1.5 to 2 hours on a single charge. 0Votes
Good — Runs for 1 to 1.5 hours on a single charge. 0Votes
Fair — Runs for 30 to 60 minutes on a single charge. 0Votes
Poor — Runs for less than 30 minutes on a single charge. 0Votes
Dreame X40 Ultra Noise Level
How would you rate the noise level of this robot vacuum?
Very Quiet — Barely noticeable even in a quiet room. 0Votes
Quiet — Slightly noticeable but not disruptive. 0Votes
Average — Noticeable and can be a bit distracting. 0Votes
Loud — Noticeable and bothersome in quiet spaces. 0Votes
Very Loud — Distracting and uncomfortable to be around. 0Votes
Dreame X40 Ultra Ease of Setup
How easy was it to set up this robot vacuum?
Very Easy — Set up was quick and intuitive with no issues. 0Votes
Easy — Simple setup with minimal guidance needed. 0Votes
Average — Took a bit of time but manageable with instructions. 0Votes
Difficult — Had trouble setting it up and needed assistance. 0Votes
Very Difficult — Setup was complicated and confusing. 0Votes
Dreame X40 Ultra Design Appeal
How would you rate the design and appearance of this robot vacuum?
Stylish — Sleek, modern design that fits well in any room. 0Votes
Attractive — Looks good and suits most home styles. 0Votes
Neutral — Basic design that doesn't stand out. 0Votes
Unattractive — Design feels bulky or outdated. 0Votes
Poor — Design is unappealing and doesn't blend well in the home. 0Votes
Dreame X40 Ultra Pricing
How would you rate the value for money of this robot vacuum?
Great value for money — You get more than what you paid for. 0Votes
Pretty good price — Worth the price for the features. 0Votes
Fair deal — Reasonable for what it offers. 0Votes
Kinda pricey — Expensive for what it does. 0Votes
Crazy expensive — The price is too high for the features offered. 0Votes
Dreame X40 Ultra Cleaning Modes
How would you rate the variety and effectiveness of cleaning modes?
Excellent — Multiple modes that work well for different floor types and needs. 0Votes
Very Good — Several modes that cover most cleaning situations. 0Votes
Good — Few modes, but they get the job done. 0Votes
Fair — Limited modes and may require manual intervention. 0Votes
Poor — Only one cleaning mode, insufficient for all needs. 0Votes
Dreame X40 Ultra Navigation and Mapping
How would you rate the robot vacuum’s navigation and mapping ability?
20 
