165 Highlights 64 Differences 4 Reactions 0 Likes

Dreame X40 Ultra vs Roborock Saros 10R: 165 Highlights & 64 Differences — So, Which Robot Vacuum Actually Works Better

See how navigation enhancements impact cleaning efficiency and obstacle avoidance. Trying to decide between Dreame X40 Ultra and Roborock Saros 10R? This side-by-side comparison covers the extra filters, dock weight, suction power & mopping function and extras that actually matter in a robot vacuums.

75 Points
Dreame X40 Ultra
71 Points
Roborock Saros 10R
vs

Highlights 188

No extras. Just what matters.
75 Points
vs
71 Points

Why is Dreame X40 Ultra better than Roborock Saros 10R ?

Scroll down for more facts

Dreame X40 Ultra vs Roborock Saros 10R: A Detailed Comparison of Two High-End Robot Vacuums

Both the Dreame X40 Ultra and Roborock Saros 10R stand out as premium robot vacuum cleaners equipped with advanced navigation and mopping capabilities. Each device targets pet owners and large households, yet they approach their design priorities differently. The Dreame X40 Ultra impresses with its comprehensive mopping system featuring vibrating and rotating mops, extensive filtration including UV sterilization, and a rich accessory bundle. In contrast, the Roborock Saros 10R focuses on delivering powerful suction with a whopping 20,000 Pa, a wider cleaning path, and a sleek, lightweight build optimized for pure vacuuming efficiency. Both utilize LiDAR and camera-based navigation, though Dreame's system combines these with AI obstacle recognition and unlimited map storage to offer more nuanced control. Their batteries are similarly sized, but the Dreame X40 Ultra supports wireless charging and faster recharge times for convenience. This comparison will dissect their features to help you identify which robot vacuum suits your lifestyle best.

Innovations and Strengths of the Dreame X40 Ultra

The Dreame X40 Ultra is a true multi-tasker, designed to excel both as a vacuum and mop. It boasts a 3-inch cleaning path width, powered by a strong 12,000 Pa suction that automatically boosts on carpet, making it sufficient for varied flooring, including hardwood, tile, marble, and rugs. What truly distinguishes the Dreame is its advanced mopping system. It integrates vibrating and rotating mop technology with a Y-shaped mopping path to maximize cleaning efficiency. The 6.76-ounce electric pump water tank supports three water flow levels and even features water heating for tougher stains.

Navigation-wise, the X40 Ultra shines with its hybrid use of both LiDAR and camera-based navigation, allowing AI-powered obstacle recognition and unlimited map storage. This means users can store multiple maps, edit rooms, and set precise no-go zones effortlessly. Its docking station not only empties dust automatically but also washes mop pads, refills water, and dries the mop, providing a hands-free cleaning cycle that's rare among robot vacuums.

On the air filtration front, the X40 Ultra incorporates a three-layer HEPA filtration system combined with dust compression andan UV sterilization feature, enhancing hygiene especially for allergy sufferers. It also impresses with a quiet operating noise level of just 58 dB, ideal for noise-sensitive households. Smart controls are comprehensive, offering a dedicated app, remote control capability, voice assistant support, IFTTT integration, multi-user access, and meticulous scheduling features.

With a 6,400 mAh battery, the Dreame supports up to 198 minutes of runtime with quick 2-hour charging aided by wireless charging. The inclusion of an extra battery and multiple spare filters, brushes, and mop pads makes maintenance straightforward and economical over time.

Why the RoborockSeross 10R Still Captivates

The Roborock Saros 10R is an icon of raw cleaning muscle tailored for those prioritizing suction power. Its 20,000 Pa suction outclasses many competitors, including the Dreame, allowing it to tackle heavy debris and deep carpet dirt with ease. Complementing this is a 9-inch cleaning path width, almost three times wider than Dreame's, reducing cleaning time significantly for expansive floor spaces.

At only 3.14 inches high and weighing about 9 pounds, the Saros 10R is more compact and lighter, enhancing its ability to glide under furniture and maneuver in tight spaces. Its navigation relies solely on LiDAR technology but still incorporates SLAM with obstacle detection and room recognition to create logical cleaning paths.

While the Saros 10R's mopping system is less elaborate, it still supports rotating mops with a built-in electric pump controlling water flow and heating for stain removal. However, it misses vibrating mop action and disposable mop pads, which limit its mop versatility compared to the Dreame.

The dustbin is smaller at just 9.13 ounces and uses disposable bags without dust compression. Its filtering remains HEPA-based with three layers and secondary filters, but without anti-allergen systems or UV sterilization. The larger dock charging power of 45W ensures faster battery replenishment, albeit without wireless charging. Its runtime is slightly lower at 180 minutes with a 2.5-hour charge time.

Roborock provides solid app control and smart home integrations, including voice assistants, multi-user support, and real-time mapping. However, it lacks remote control via dedicated devices and has no support for IFTTT, slightly limiting automation versatility. Accessory-wise, it is more basic, lacking extras like spare batteries or mop pads in the package.

Quick Take

The Dreame X40 Ultra excels with its multifaceted mopping technology, superior filtration including UV sterilization, ultra-quiet operation, and extensive map storage backed by AI-enhanced navigation. Meanwhile, the Roborock Saros 10R triumphs for those seeking unmatched suction power and a broader cleaning path, packed into a slimmer, lighter chassis that navigates large homes quickly.

Bottom Line Recommendation

For those after an all-rounder that combines robust vacuuming and exceptional mopping with smart, hygienic, and noise-conscious design at a mid-range price, the Dreame X40 Ultra is the clear frontrunner. It offers unparalleled value with extensive features rarely found together in a single robot vacuum.

If, however, suction strength and wide-area cleaning are your paramount concerns, and budget is less restrictive, the Roborock Saros 10R's heavyweight performance may be worth the premium cost.

Verdict

  • Winner: Dreame X40 Ultra - Outstanding multi-surface cleaning with advanced mopping, filtration, and smart navigation at an affordable price.
  • Runner-up: Roborock Saros 10R - Superior suction and wider cleaning path, best for intensive vacuuming needs but lacks some smart and mopping features.

Comparisons 39

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 39

Because one duel is never enough.

Comparisons & Facts 188

Side by side. The numbers. The features. No drama.

Not sure which smart tech to go for? We compared Dreame X40 Ultra vs Roborock Saros 10R down to every detail &#8212 including specs, perks, and what users are really saying.

General Information 9

Product Name

What is the product name?

64 Dreame X40 Ultra 0 Votes Dreame X40 Ultra

77 Roborock Saros 10R 0 Votes Roborock Saros 10R

Roborock Saros 10R
Roborock Saros 10R

Premium robot vacuum with advanced mapping and cleaning functions, ideal for large homes and pet owners.

The official name of the robot vacuum.

Release Year

What year was it released?

90 Dreame X40 Ultra 0 Votes 2024

99 Roborock Saros 10R 0 Votes 2025

Dreame X40 Ultra
vs
Roborock Saros 10R
Release Year

The Release Year for Dreame X40 Ultra is 2024, whereas Roborock Saros 10R is from 2025. Customers seeking the latest model might prefer the Roborock Saros 10R.

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 92 Updated at 2026-04-10 04:26:34: 90
Score info for Dreame X40 Ultra:
We base our scoring on 'Release Year' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Release Year' on the following:

The year the robot vacuum was released.

Target Audience

Who is this designed for?

28 Dreame X40 Ultra 0 Votes Pet Owners, Large Homes, Small Apartments

29 Roborock Saros 10R 0 Votes Pet Owners, Large Homes

Roborock Saros 10R
Roborock Saros 10R

Ideal for households with pets and spacious interiors needing efficient cleaning solutions.

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 91 Updated at 2026-04-10 04:26:34: 90
Score info for Dreame X40 Ultra:
We base our scoring on 'Target Audience' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Target Audience' on the following:

Intended user base for the product.

Model Number

What is the model number?

58 Dreame X40 Ultra 0 Votes X40 Ultra

75 Roborock Saros 10R 0 Votes Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 88 Updated at 2026-04-10 04:26:34: 85
Score info for Dreame X40 Ultra:
We base our scoring on 'Model Number' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Model Number' on the following:

Unique identifier used for the vacuum model.

Model Line

What is the model line?

77 Dreame X40 Ultra 0 Votes X Series

65 Roborock Saros 10R 0 Votes Saros Series

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 85 Updated at 2026-04-10 04:26:34: 80
Score info for Dreame X40 Ultra:
We base our scoring on 'Model Line' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Model Line' on the following:

Series or family name the product belongs to.

Color Options

What color options are available?

58 Dreame X40 Ultra 0 Votes Black, White

59 Roborock Saros 10R 0 Votes Black

The available color finishes for the product.

Finish Material

What is the finish material?

38 Dreame X40 Ultra 0 Votes Plastic

39 Roborock Saros 10R 0 Votes Plastic

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 78 Updated at 2026-04-10 04:26:34: 80
Score info for Dreame X40 Ultra:
We base our scoring on 'Finish Material' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Finish Material' on the following:

The exterior build material or surface finish.

Country of Manufacture

Where is it manufactured?

48 Dreame X40 Ultra 0 Votes China

49 Roborock Saros 10R 0 Votes China

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 06:45:40: 0 Updated at 2025-12-22 08:10:49: 80 Updated at 2026-04-10 04:27:24: 77
Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 80 Updated at 2026-04-10 04:26:34: 75
Score info for Dreame X40 Ultra:
We base our scoring on 'Country of Manufacture' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Country of Manufacture' on the following:

The country where the product is manufactured.

Warranty Period

What is the warranty period?

18 Dreame X40 Ultra 0 Votes 1 Year

19 Roborock Saros 10R 0 Votes 1 Year

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 87 Updated at 2026-04-10 04:26:34: 85
Score info for Dreame X40 Ultra:
We base our scoring on 'Warranty Period' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Warranty Period' on the following:

Duration of warranty coverage in years.

Dimensions & Weight 13

Dock Weight

What is the dock weight?

28.7 lbs 0 Votes
Dreame X40 Ultra
25.13 lbs 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Dock Weight

The Dock Weight for Dreame X40 Ultra is 28.7 lbs (13.02 kg), which is heavier than Roborock Saros 10R at 25.13 lbs (11.40 kg). Roborock Saros 10R's dock is lighter for easier placement or repositioning.

The weight of the docking station.

Width

What is the width?

13.4 inch 0 Votes
Dreame X40 Ultra
13.9 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Width

The Width of Dreame X40 Ultra is 13.4 inches (34.04 cm), slightly narrower than Roborock Saros 10R at 13.9 inches (35.31 cm). The Dreame X40 Ultra may navigate tighter spaces more easily due to its slightly smaller width.

The width of the robot vacuum.

Depth

What is the depth?

17.9 inch 0 Votes
Dreame X40 Ultra
13.8 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Depth

Dreame X40 Ultra has a Depth of 17.9 inches (45.47 cm), which is significantly deeper than Roborock Saros 10R at 13.8 inches (35.05 cm). Roborock Saros 10R is more compact for spaces where depth is a concern.

The depth of the robot vacuum.

Height

What is the height?

23.2 inch 0 Votes
Dreame X40 Ultra
3.14 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Height

The Height of Dreame X40 Ultra is 23.2 inches (58.93 cm), much taller than Roborock Saros 10R at 3.14 inches (7.98 cm). The Roborock Saros 10R's low profile allows it to clean under more furniture.

The height of the robot vacuum.

Weight

What is the weight?

11.7 lbs 0 Votes
Dreame X40 Ultra
9.04 lbs 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
Dreame X40 Ultra

Approximately 5.3 kg, making this robot vacuum easy to handle for routine maintenance and storage.

Roborock Saros 10R
Roborock Saros 10R

Weighing 9.04 lbs (around 4.1 kg), this vacuum is lightweight, making it easy to move or lift when necessary.

The weight of the robot vacuum.

Package Width

What is the package width?

13.4 inch 0 Votes
Dreame X40 Ultra
18.03 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Package Width

The Package Width for Dreame X40 Ultra is 13.4 inches (34.04 cm), narrower than Roborock Saros 10R's 18.03 inches (45.80 cm). Dreame X40 Ultra has a more compact package footprint.

The width of the retail package.

Package Depth

What is the package depth?

17.9 inch 0 Votes
Dreame X40 Ultra
22.05 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
Dreame X40 Ultra

About 45.5 cm, which ensures the vacuum and base station fit securely during transit.

Roborock Saros 10R
Roborock Saros 10R

The package measures 22.05 inches (about 56.1 cm) in depth for safe storage during shipping.

The depth of the retail package.

Package Height

What is the package height?

23.2 inch 0 Votes
Dreame X40 Ultra
17 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Package Height

The Package Height of Dreame X40 Ultra is 23.2 inches (58.93 cm), taller than Roborock Saros 10R's 17 inches (43.18 cm). Dreame X40 Ultra ships in a taller box.

The height of the retail package.

Dock Width

What is the dock width?

12.5 inch 0 Votes
Dreame X40 Ultra
18.7 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Dock Width

Dreame X40 Ultra's Dock Width is 12.5 inches (31.75 cm), narrower than Roborock Saros 10R's 18.7 inches (47.50 cm). Dreame X40 Ultra's dock requires less horizontal space.

The width of the docking station.

Dock Depth

What is the dock depth?

13.5 inch 0 Votes
Dreame X40 Ultra
15 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
Dreame X40 Ultra

About 34.3 cm, ensuring the vacuum station has sufficient space to store the robot securely while charging.

Roborock Saros 10R
Roborock Saros 10R

The dock's depth is 15 inches (approximately 38.1 cm), providing a stable base for the vacuum when charging.

The depth of the docking station.

Dock Height

What is the dock height?

14 inch 0 Votes
Dreame X40 Ultra
19.2 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
Dreame X40 Ultra

Roughly 35.6 cm, this provides enough room for the vacuum to dock comfortably while maintaining a minimal footprint.

Roborock Saros 10R
Roborock Saros 10R

The dock stands at 19.2 inches (approximately 48.8 cm) tall, ensuring the vacuum's easy return for recharging.

The height of the docking station.

Ground Clearance

What is the ground clearance?

0.5 inch 0 Votes
Dreame X40 Ultra
0.79 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Ground Clearance

Dreame X40 Ultra has a Ground Clearance of 0.5 inches (1.27 cm), which is less than Roborock Saros 10R's 0.79 inches (2.01 cm). Roborock Saros 10R offers slightly better clearance for navigating over uneven surfaces.

The clearance between the vacuum’s underside and the floor.

Cleaning Performance 20

Suction Power

What is the suction power?

12,000 Pa 0 Votes
Dreame X40 Ultra
20,000 Pa 1 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Suction Power

Dreame X40 Ultra has a Suction Power of 12000 Pa, significantly less than Roborock Saros 10R's 20000 Pa. The Roborock Saros 10R provides superior suction for deeper cleaning on various surfaces.

Measures the vacuum’s suction strength.

Roborock really pulls ahead here with its insane suction power. That 20000 Pa is just next level for cleaning deep down.

See more

Max Cleaning Area

What is the max cleaning area?

3,315 sq ft 0 Votes
Dreame X40 Ultra

Who knows? 0 Votes Roborock Saros 10R (Help us out by suggesting one!)

Dreame X40 Ultra
vs
Roborock Saros 10R
Max Cleaning Area

Dreame X40 Ultra has a Max Cleaning Area of 3315 sq ft (308 m²), while this is unavailable for Roborock Saros 10R. The Dreame X40 Ultra can cover larger areas on a single charge.

Maximum area the vacuum can clean per charge.

Main Brush Type

What type of main brush is used?

18 Dreame X40 Ultra 0 Votes Rubber

49 Roborock Saros 10R 0 Votes Hybrid

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 06:45:40: 0 Updated at 2025-12-22 08:10:49: 83 Updated at 2026-04-10 04:27:24: 85
Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 85 Updated at 2026-04-10 04:26:34: 80
Score info for Dreame X40 Ultra:
We base our scoring on 'Main Brush Type' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Main Brush Type' on the following:

The design of the main cleaning brush.

Max Carpet Height

What is the max carpet height?

0.5 inch 0 Votes
Dreame X40 Ultra
0.39 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Max Carpet Height

Dreame X40 Ultra can handle a Max Carpet Height of 0.5 inches (1.27 cm), slightly higher than Roborock Saros 10R's 0.39 inches (0.99 cm). The Dreame X40 Ultra is slightly more capable on thicker carpets.

Maximum carpet thickness it can climb.

Max Obstacle Height

What is the max obstacle height?

1.5 inch 0 Votes
Dreame X40 Ultra
0.79 inch 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Max Obstacle Height

The Max Obstacle Height for Dreame X40 Ultra is 1.5 inches (3.81 cm), which is greater than Roborock Saros 10R's 0.79 inches (2.01 cm). Dreame X40 Ultra can overcome larger obstacles around the home.

Maximum obstacle height it can climb.

Max Airflow

What is the max airflow?

Who knows? 0 Votes Dreame X40 Ultra (Help us out by suggesting one!)

Who knows? 0 Votes Roborock Saros 10R (Help us out by suggesting one!)

Maximum airflow delivered by the motor.

Max Suction Levels

How many suction levels are available?

68 Dreame X40 Ultra 0 Votes 4

Who knows? 0 Votes Roborock Saros 10R (Help us out by suggesting one!)

Number of adjustable suction settings.

Auto Boost on Carpet

Does it auto boost on carpet?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Increases suction when cleaning carpets.

Side Brushes

How many side brushes does it have?

68 Dreame X40 Ultra 0 Votes 1

69 Roborock Saros 10R 0 Votes 1

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 06:45:40: 0 Updated at 2025-12-22 08:10:49: 88 Updated at 2026-04-10 04:27:24: 90
Score info for Dreame X40 Ultra:
We base our scoring on 'Side Brushes' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Side Brushes' on the following:

Number of side brushes installed.

Auto Brush Adjust

Does it auto adjust the brush?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Brush height adjusts to surface.

Max Brush Speed

What is the max brush speed?

Who knows? 0 Votes Dreame X40 Ultra (Help us out by suggesting one!)

1,700 RPM 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Max Brush Speed

The Max Brush Speed for Dreame X40 Ultra is unavailable, while Roborock Saros 10R offers 1700 RPM. Roborock Saros 10R provides a specified brush speed for effective agitation and dirt removal.

Maximum rotation speed of the main brush.

Edge Cleaning Mode

Does it have edge cleaning mode?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Special mode for cleaning edges and corners.

Filtration & Dustbin 15

UV Sterilization

Does it use UV sterilization?

Yes 1 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
UV Sterilization

Dreame X40 Ultra features UV Sterilization, a safety enhancement not found in Roborock Saros 10R. The Dreame X40 Ultra provides an extra layer of hygiene for your floors.

Uses UV light for sterilizing dustbin.

Having UV sterilization on the Dreame X40 Ultra is a huge plus for hygiene. This feature is really important for me.

See more

Bag Type

What type of dust collection bag does it use?

43 Dreame X40 Ultra 0 Votes Bagless, Disposable Bag

39 Roborock Saros 10R 0 Votes Disposable Bag

Dreame X40 Ultra
vs
Roborock Saros 10R
Bag Type

Dreame X40 Ultra supports both Bagless and Disposable Bag types, whereas Roborock Saros 10R uses only Disposable Bags. The Dreame X40 Ultra offers more flexibility in dust collection methods.

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 88 Updated at 2026-04-10 04:26:34: 85
Score info for Dreame X40 Ultra:
We base our scoring on 'Bag Type' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Bag Type' on the following:

Type of dust collection system used.

Dust Compression

Does it have dust compression?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Dust Compression

Dreame X40 Ultra features Dust Compression, a function not available on Roborock Saros 10R. The Dreame X40 Ultra can compact debris, potentially extending the time between dustbin emptying.

Compresses dirt inside dustbin to save space.

Dustbin Capacity

What is the dustbin capacity?

108.8 oz 0 Votes
Dreame X40 Ultra
9.13 oz 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Dustbin Capacity

Dreame X40 Ultra has a massive Dustbin Capacity of 108.8 oz (3.22 L), far surpassing Roborock Saros 10R's 9.13 oz (0.27 L). The Dreame X40 Ultra requires less frequent manual emptying of its dustbin.

Maximum dustbin volume.

Dustbin Position

Where is the dustbin positioned?

68 Dreame X40 Ultra 0 Votes Back

49 Roborock Saros 10R 0 Votes Bottom

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 78 Updated at 2026-04-10 04:26:34: 75
Score info for Dreame X40 Ultra:
We base our scoring on 'Dustbin Position' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Dustbin Position' on the following:

Where the dustbin is located in the vacuum.

Dustbin Material

What is the dustbin made of?

98 Dreame X40 Ultra 0 Votes Plastic

99 Roborock Saros 10R 0 Votes Plastic

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 77 Updated at 2026-04-10 04:26:34: 75
Score info for Dreame X40 Ultra:
We base our scoring on 'Dustbin Material' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Dustbin Material' on the following:

Material used for dustbin construction.

Auto Dustbin Lock

Does it have an auto dustbin lock?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Prevents dust escape when removing bin.

Emptying Cycle Period

What is the emptying cycle duration?

67 Dreame X40 Ultra 0 Votes 75 Days

Who knows? 0 Votes Roborock Saros 10R (Help us out by suggesting one!)

Dreame X40 Ultra
vs
Roborock Saros 10R
Emptying Cycle Period

Dreame X40 Ultra has an Emptying Cycle Period of 75 Days, while this is unavailable for Roborock Saros 10R. The Dreame X40 Ultra provides an impressive extended period before needing manual intervention for emptying.

The maximum period for the robot vacuum to empty the dustbin.

Bin Full Indicator

Does it have a bin full indicator?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Alerts when dustbin is full.

Auto Empty Notification

Does it notify for auto empty?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Sends alert when dustbin auto emptied.

Filtration Type

What filtration type is used?

88 Dreame X40 Ultra 0 Votes HEPA

89 Roborock Saros 10R 0 Votes HEPA

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 90 Updated at 2026-04-10 04:26:34: 85
Score info for Roborock Saros 10R:
We base our scoring on 'Filtration Type' on the following:

Type of filter system installed.

Filter Layers

How many filter layers does it have?

57 Dreame X40 Ultra 0 Votes 3

58 Roborock Saros 10R 0 Votes 3

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 06:45:40: 0 Updated at 2025-12-22 08:10:49: 85 Updated at 2026-04-10 04:27:24: 87
Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 89 Updated at 2026-04-10 04:26:34: 85
Score info for Dreame X40 Ultra:
We base our scoring on 'Filter Layers' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Filter Layers' on the following:

Number of filter layers in system.

Mopping System 20

Vibrating Mop

Does it use a vibrating mop?

Yes 1 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Vibrating Mop

Dreame X40 Ultra includes a Vibrating Mop, a feature not available on Roborock Saros 10R. The Dreame X40 Ultra's vibrating mop could offer more effective scrubbing for stubborn stains.

Mop pad vibrates for scrubbing action.

The vibrating mop on the Dreame X40 Ultra sounds like it would do a much better job on tough stains. It's a key mopping advantage.

See more

Mopping Function

Does it support mopping?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Indicates whether the vacuum supports mopping.

Mop Material

What is the mop material?

87 Dreame X40 Ultra 0 Votes Microfiber

89 Roborock Saros 10R 0 Votes Microfiber

Type of material used in mop pad.

Disposable Mop Pads

Does it support disposable mop pads?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Disposable Mop Pads

Dreame X40 Ultra supports Disposable Mop Pads, which are not available for Roborock Saros 10R. The Dreame X40 Ultra offers the convenience of single-use mop pads.

Uses single-use mop pads.

Water Tank Capacity

What is the water tank capacity?

6.76 oz 0 Votes
Dreame X40 Ultra
2.33 oz 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
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.

Max Mop Coverage Area

What is the max mop coverage area?

2,000 sq ft 0 Votes
Dreame X40 Ultra

Who knows? 0 Votes Roborock Saros 10R (Help us out by suggesting one!)

Dreame X40 Ultra
vs
Roborock Saros 10R
Max Mop Coverage Area

Dreame X40 Ultra has a Max Mop Coverage Area of 2000 sq ft (185.8 m²), while this is unavailable for Roborock Saros 10R. The Dreame X40 Ultra is specified for extensive mopping coverage.

Maximum area it can mop per refill.

Y-Shaped Mopping Path

Does it use a Y-shaped path?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Follows Y-pattern for scrubbing effect.

Stain Removal Mode

Does it have stain removal mode?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Special mode for tough stains.

Water Tank Type

What type of water tank is used?

77 Dreame X40 Ultra 0 Votes Electric Pump

79 Roborock Saros 10R 0 Votes Electric Pump

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 06:45:40: 0 Updated at 2025-12-22 08:10:49: 87 Updated at 2026-04-10 04:27:24: 85
Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 88 Updated at 2026-04-10 04:26:34: 85
Score info for Dreame X40 Ultra:
We base our scoring on 'Water Tank Type' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Water Tank Type' on the following:

The system used to dispense water.

Water Level Sensor

Does it have a water level sensor?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Detects water level in the mop tank.

Tank Empty Sensor

Does it have a tank empty sensor?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Notifies when mop tank is empty.

Water Flow Control

Can water flow be controlled?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Ability to adjust water flow rate.

Power & Charging 18

Max Runtime

What is the max runtime?

198 minutes 0 Votes
Dreame X40 Ultra
180 minutes 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
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.

Roborock Saros 10R
Roborock Saros 10R

With a maximum runtime of 180 minutes (3 hours), the vacuum can cover large areas without interruption.

Maximum runtime per charge.

Replaceable Battery

Is the battery replaceable?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Battery can be swapped or replaced.

Battery Level Indicator

Does it have a battery level indicator?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Shows current battery level.

Fast Charging

Does it have fast charging?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Supports faster charging time.

Wireless Charging

Does it support wireless charging?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Wireless Charging

Dreame X40 Ultra features Wireless Charging, which is not available on Roborock Saros 10R. The Dreame X40 Ultra offers a modern and convenient charging method.

Supports contactless charging.

Dock Return Accuracy

What is the dock return accuracy?

98 % 0 Votes
Dreame X40 Ultra
98 % 0 Votes
Roborock Saros 10R

Accuracy of docking process.

Max Charging Time

What is the charging time?

2 hours 0 Votes
Dreame X40 Ultra
2.5 hours 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Max Charging Time

Dreame X40 Ultra has a Max Charging Time of 2 hours, faster than Roborock Saros 10R's 2.5 hours. The Dreame X40 Ultra gets back to cleaning quicker.

Maximum charging time required.

Battery Capacity

What is the battery capacity?

6,400 mAh 0 Votes
Dreame X40 Ultra
6,400 mAh 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
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.

Dock Charging Power

What is the dock charging power?

25 Watt 0 Votes
Dreame X40 Ultra
45 Watt 0 Votes
Roborock Saros 10R

Roborock Saros 10R
Roborock Saros 10R

The dock charges the vacuum with 45 watts, providing efficient and quick recharging.

Charging power provided by dock.

Battery Type

What type of battery does it use?

88 Dreame X40 Ultra 0 Votes Li-Ion

89 Roborock Saros 10R 0 Votes Li Ion

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 90 Updated at 2026-04-10 04:26:34: 85
Score info for Dreame X40 Ultra:
We base our scoring on 'Battery Type' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Battery Type' on the following:

The type of battery used.

Max Battery Life Cycles

What is the max battery life cycles?

78 Dreame X40 Ultra 0 Votes 1000

49 Roborock Saros 10R 0 Votes 500

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 92 Updated at 2026-04-10 04:26:34: 90
Score info for Dreame X40 Ultra:
We base our scoring on 'Max Battery Life Cycles' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Max Battery Life Cycles' on the following:

Maximum charge cycles supported by battery.

Smart Charging Control

Does it have smart charging control?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Optimizes charging to extend battery life.

Smart Features & Connectivity 26

Remote Control

Does it support remote control?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Remote Control

Dreame X40 Ultra includes Remote Control functionality, a feature not available on Roborock Saros 10R. Users might find the physical remote control of the Dreame X40 Ultra convenient for quick commands.

Supports physical remote control.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Connects to Wi-Fi network.

Bluetooth Connectivity

Does it support Bluetooth?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Connects via Bluetooth.

Smart Charging Scheduler

Does it have smart charging scheduler?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Optimizes charging times based on schedule.

Smart Home Integration

Does it integrate with smart home systems?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Connects with smart home ecosystems.

App Control

Does it have app control?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Can be controlled via smartphone app.

Voice Assistant Compatibility

Which voice assistants are supported?

88 Dreame X40 Ultra 0 Votes Alexa, Google Assistant, Siri

89 Roborock Saros 10R 0 Votes Alexa, Google Assistant, Siri

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 89 Updated at 2026-04-10 04:26:34: 85
Score info for Dreame X40 Ultra:
We base our scoring on 'Voice Assistant Compatibility' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Voice Assistant Compatibility' on the following:

Compatible voice assistants.

Multi-User Support

Does it support multi-user access?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Allows multiple users to access app.

Multi-Language Support

Does the app support multiple languages?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

App supports multiple languages.

Remote Start

Can it be started remotely?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Allows starting cleaning remotely.

Smart Mapping

Does it support smart mapping?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Creates and stores maps of your home.

Selective Room Cleaning

Does it support selective room cleaning?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Allows cleaning of specific rooms.

Sensors & Safety 16

Edge Detection Sensor

Does it have an edge detection sensor?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Detects room edges for better cleaning.

Bumper Sensors

Does it have bumper sensors?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Detects obstacles through physical contact.

Overheat Protection

Does it have overheat protection?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Prevents overheating damage.

Cliff Sensors

Does it have cliff sensors?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Detects stairs or drop offs to prevent falls.

Infrared Sensors

Does it use infrared sensors?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Uses infrared for obstacle detection.

Ultrasonic Sensors

Does it use ultrasonic sensors?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Uses sound waves for precise detection.

Gyroscope Sensor

Does it have a gyroscope sensor?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Helps stabilize direction and mapping.

Accelerometer Sensor

Does it have an accelerometer sensor?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Detects tilt or movement for safety.

Magnetic Sensor

Does it have a magnetic sensor?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Recognizes magnetic boundary strips.

Wheel Lift Sensor

Does it have a wheel lift sensor?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Detects when wheels lift off the floor.

Anti-Tangling Sensors

Does it have anti-tangling sensors?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Prevents getting stuck in cords or carpets.

Anti-Collision Safety

Does it have anti-collision safety?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Minimizes collisions with obstacles.

Noise & Environment 10

Power Consumption Cleaning

What is the cleaning power consumption?

20 Watt 0 Votes
Dreame X40 Ultra
40 Watt 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Power Consumption Cleaning

The Power Consumption Cleaning for Dreame X40 Ultra is 20 Watt, significantly lower than Roborock Saros 10R's 40 Watt. The Dreame X40 Ultra operates with greater energy efficiency during active cleaning.

Energy consumed while cleaning.

Noise Level

What is the noise level?

58 dB 1 Votes
Dreame X40 Ultra
62 dB 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Noise Level

The Noise Level of Dreame X40 Ultra is 58 dB, quieter than Roborock Saros 10R's 62 dB. The Dreame X40 Ultra provides a less intrusive cleaning experience for quiet environments.

Average operating sound level.

I appreciate the quieter operation of the Dreame X40 Ultra at 58 dB. It's much better for not disturbing the household.

See more

Power Consumption Charging

What is the charging power consumption?

25 Watt 0 Votes
Dreame X40 Ultra
30 Watt 0 Votes
Roborock Saros 10R

Roborock Saros 10R
Roborock Saros 10R

While charging, it consumes 30 watts, making it energy-efficient during the recharging process.

Power used while charging.

Quiet Mode

Does it have quiet mode?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Special mode to reduce noise output.

Energy Star Certification

Is it Energy Star certified?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Energy Star Certification

Dreame X40 Ultra is Energy Star Certified, a certification not held by Roborock Saros 10R. The Dreame X40 Ultra demonstrates a commitment to energy efficiency.

Certified for energy efficiency.

Power Consumption Standby

What is the standby power consumption?

3 Watt 0 Votes
Dreame X40 Ultra
3.5 Watt 0 Votes
Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Power Consumption Standby

Dreame X40 Ultra's Power Consumption Standby is 3 Watt, slightly less than Roborock Saros 10R's 3.5 Watt. The Dreame X40 Ultra is slightly more energy-efficient in standby mode.

Energy consumed while idle.

Material Safety Certification

What material safety certification is included?

78 Dreame X40 Ultra 0 Votes UL

79 Roborock Saros 10R 0 Votes UL

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 85 Updated at 2026-04-10 04:26:34: 80
Score info for Dreame X40 Ultra:
We base our scoring on 'Material Safety Certification' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Material Safety Certification' on the following:

Certifications for eco safe materials.

Recyclable Materials

Is it made from recyclable materials?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Made with recyclable materials.

Operating Temperature Range

What is the operating temperature range?

62 Dreame X40 Ultra 0 Votes 41–104°F

39 Roborock Saros 10R 0 Votes 32-104

Dreame X40 Ultra
vs
Roborock Saros 10R
Operating Temperature Range

Dreame X40 Ultra operates in a Temperature Range of 41–104°F (5-40°C), while Roborock Saros 10R operates from 32-104°F (0-40°C). Roborock Saros 10R can function in slightly cooler environments.

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 80 Updated at 2026-04-10 04:26:34: 75
Score info for Dreame X40 Ultra:
We base our scoring on 'Operating Temperature Range' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Operating Temperature Range' on the following:

Temperature range where the vacuum operates safely.

Operating Humidity Range

What is the operating humidity range?

72 Dreame X40 Ultra 0 Votes 10–90%

Who knows? 0 Votes Roborock Saros 10R (Help us out by suggesting one!)

Dreame X40 Ultra
vs
Roborock Saros 10R
Operating Humidity Range

Dreame X40 Ultra operates within an Operating Humidity Range of 10–90%, whereas this is unavailable for Roborock Saros 10R. The Dreame X40 Ultra provides clear environmental operating specifications.

Humidity range suitable for operation.

Accessories & Extras 11

Extra Filters

How many extra filters are included?

38 Dreame X40 Ultra 0 Votes 1

0 Roborock Saros 10R 0 Votes None

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 80 Updated at 2026-04-10 04:26:34: 75
Score info for Dreame X40 Ultra:
We base our scoring on 'Extra Filters' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Extra Filters' on the following:

Number of spare filters in the package.

Extra Mop Pads

How many extra mop pads are included?

68 Dreame X40 Ultra 0 Votes 4

0 Roborock Saros 10R 0 Votes None

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 80 Updated at 2026-04-10 04:26:34: 75
Score info for Dreame X40 Ultra:
We base our scoring on 'Extra Mop Pads' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Extra Mop Pads' on the following:

Number of spare mop pads in the package.

Cleaning Tool

Is a cleaning tool included?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Whether a cleaning comb or tool is included.

Extra Brushes

How many extra brushes are included?

38 Dreame X40 Ultra 0 Votes 1

0 Roborock Saros 10R 0 Votes None

Dreame X40 Ultra
vs
Roborock Saros 10R
Extra Brushes

Dreame X40 Ultra comes with 1 Extra Brush, whereas Roborock Saros 10R includes none. The Dreame X40 Ultra provides a spare brush, reducing immediate replacement costs.

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 80 Updated at 2026-04-10 04:26:34: 75
Score info for Dreame X40 Ultra:
We base our scoring on 'Extra Brushes' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Extra Brushes' on the following:

Number of spare brushes in the package.

Extra Mop Cloths

How many extra mop cloths are included?

8 Dreame X40 Ultra 0 Votes None

9 Roborock Saros 10R 0 Votes None

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 80 Updated at 2026-04-10 04:26:34: 75
Score info for Dreame X40 Ultra:
We base our scoring on 'Extra Mop Cloths' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Extra Mop Cloths' on the following:

Number of additional mop cloths included.

Extra Dust Bags

How many extra dust bags are included?

53 Dreame X40 Ultra 0 Votes 2

0 Roborock Saros 10R 0 Votes None

Dreame X40 Ultra
vs
Roborock Saros 10R
Extra Dust Bags

Dreame X40 Ultra comes with 2 Extra Dust Bags, whereas Roborock Saros 10R includes none. The Dreame X40 Ultra provides spare dust bags, ensuring immediate readiness for maintenance.

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 06:45:40: 0 Updated at 2025-12-22 08:10:49: 85 Updated at 2026-04-10 04:27:24: 80
Score info for Dreame X40 Ultra:
We base our scoring on 'Extra Dust Bags' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Extra Dust Bags' on the following:

Number of spare dust bags provided.

Extra Battery

Is an extra battery included?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Extra Battery

Dreame X40 Ultra offers an Extra Battery option, which is not available for Roborock Saros 10R. The Dreame X40 Ultra provides the flexibility to replace or upgrade its power source.

Whether an additional battery is included.

Starter Cleaning Solution

Is a starter cleaning solution included?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Whether a bottle of cleaning solution is provided.

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

69 Roborock Saros 10R 0 Votes Auto Empty Dock

Dreame X40 Ultra
vs
Roborock Saros 10R
Dock Station Type

Dreame X40 Ultra's Dock Station Type includes Charging, Auto Empty, Auto Wash, Auto Fill, and Auto Dry, while Roborock Saros 10R only offers Auto Empty. The Dreame X40 Ultra provides a far more comprehensive and automated docking experience.

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 88 Updated at 2026-04-10 04:26:34: 90
Score info for Dreame X40 Ultra:
We base our scoring on 'Dock Station Type' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Dock Station Type' on the following:

Type of dock included.

Accessory Storage Bag

Is an accessory storage bag included?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Accessory Storage Bag

Dreame X40 Ultra includes an Accessory Storage Bag, which is not available for Roborock Saros 10R. The Dreame X40 Ultra helps keep accessories organized and tidy.

Whether a storage bag for accessories is included.

Protective Mat

Is a protective mat included?

Yes 0 Votes Dreame X40 Ultra

No 0 Votes Roborock Saros 10R

Dreame X40 Ultra
vs
Roborock Saros 10R
Protective Mat

Dreame X40 Ultra comes with a Protective Mat, a feature not offered by Roborock Saros 10R. The Dreame X40 Ultra provides additional floor protection around the dock.

Whether a mat for water protection under the dock is included.

Maintenance & Service 12

Washable Filter

Is the filter washable?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Filter can be washed instead of replaced.

Washable Mop Cloth

Is the mop cloth washable?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Mop cloth can be washed and reused.

Filter Replacement Indicator

Does it have a filter replacement indicator?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Notifies when filter needs replacing.

Brush Replacement Indicator

Does it have a brush replacement indicator?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Notifies when brush needs replacing.

Self-Cleaning Brush

Does it have a self-cleaning brush?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Main brush can automatically clean itself.

Filter Lifetime

What is the filter lifetime?

6 months 0 Votes
Dreame X40 Ultra

Who knows? 0 Votes Roborock Saros 10R (Help us out by suggesting one!)

Dreame X40 Ultra
vs
Roborock Saros 10R
Filter Lifetime

Dreame X40 Ultra has a Filter Lifetime of 6 months, while this is unavailable for Roborock Saros 10R. The Dreame X40 Ultra provides clear guidance on filter maintenance frequency.

Expected lifespan of the filter.

Modular Component Replacement

Are components modular and replaceable?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Components can be swapped out individually.

Service Availability

What is the service availability?

98 Dreame X40 Ultra 0 Votes Global

99 Roborock Saros 10R 0 Votes Global

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 07:16:33: 0 Updated at 2025-12-22 07:06:04: 89 Updated at 2026-04-10 04:26:34: 90
Score info for Dreame X40 Ultra:
We base our scoring on 'Service Availability' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Service Availability' on the following:

Availability of repair service coverage.

Customer Support Channels

What customer support channels are available?

31 Dreame X40 Ultra 0 Votes Phone, Email, Chat

42 Roborock Saros 10R 0 Votes Phone, Email, Chat, App Support

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 06:45:40: 0 Updated at 2025-12-22 08:10:49: 88 Updated at 2026-04-10 04:27:24: 90
Updated at 2025-12-17 07:16:34: 0 Updated at 2025-12-22 07:06:04: 87 Updated at 2026-04-10 04:26:34: 90
Score info for Dreame X40 Ultra:
We base our scoring on 'Customer Support Channels' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Customer Support Channels' on the following:

Available support methods.

Service Appointments Online

Can service appointments be booked online?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Ability to book service appointments online.

Repair Turnaround Time

What is the repair turnaround time?

78 Dreame X40 Ultra 0 Votes Fast

79 Roborock Saros 10R 0 Votes Fast

Dreame X40 Ultra
vs
Roborock Saros 10R
Score History

Updated at 2025-12-17 06:45:40: 0 Updated at 2025-12-22 08:10:49: 90 Updated at 2026-04-10 04:27:24: 88
Score info for Dreame X40 Ultra:
We base our scoring on 'Repair Turnaround Time' on the following:
Score info for Roborock Saros 10R:
We base our scoring on 'Repair Turnaround Time' on the following:

Average time for repair service.

Warranty Extension Option

Is a warranty extension option available?

Yes 0 Votes Dreame X40 Ultra

Yes 0 Votes Roborock Saros 10R

Option to purchase extended warranty.

Surveys

Because hot takes deserve votes.

Cleaning Performance

How would you rate the cleaning performance of this robot vacuum?

Excellent — Picks up all debris and cleans every corner with ease.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Very Good — Cleans most areas with minor spots left.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Good — Cleans effectively, but some areas need a little attention.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Fair — Leaves debris in some areas and may require additional cleaning.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Poor — Struggles to clean and leaves significant debris behind.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

Battery Life

How would you rate the battery life of this robot vacuum?

Excellent — Runs for 2+ hours on a single charge.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Very Good — Runs for 1.5 to 2 hours on a single charge.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Good — Runs for 1 to 1.5 hours on a single charge.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Fair — Runs for 30 to 60 minutes on a single charge.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Poor — Runs for less than 30 minutes on a single charge.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

Noise Level

How would you rate the noise level of this robot vacuum?

Very Quiet — Barely noticeable even in a quiet room.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Quiet — Slightly noticeable but not disruptive.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Average — Noticeable and can be a bit distracting.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Loud — Noticeable and bothersome in quiet spaces.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Very Loud — Distracting and uncomfortable to be around.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

Ease of Setup

How easy was it to set up this robot vacuum?

Very Easy — Set up was quick and intuitive with no issues.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Easy — Simple setup with minimal guidance needed.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Average — Took a bit of time but manageable with instructions.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Difficult — Had trouble setting it up and needed assistance.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Very Difficult — Setup was complicated and confusing.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

Design Appeal

How would you rate the design and appearance of this robot vacuum?

Stylish — Sleek, modern design that fits well in any room.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Attractive — Looks good and suits most home styles.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Neutral — Basic design that doesn't stand out.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Unattractive — Design feels bulky or outdated.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Poor — Design is unappealing and doesn't blend well in the home.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

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.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Pretty good price — Worth the price for the features.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Fair deal — Reasonable for what it offers.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Kinda pricey — Expensive for what it does.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Crazy expensive — The price is too high for the features offered.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

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.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Very Good — Several modes that cover most cleaning situations.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Good — Few modes, but they get the job done.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Fair — Limited modes and may require manual intervention.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Poor — Only one cleaning mode, insufficient for all needs.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

Navigation and Mapping

How would you rate the robot vacuum’s navigation and mapping ability?

Excellent — Very precise, maps entire home, avoids obstacles effectively.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Very Good — Maps large areas with few obstacles.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Good — Navigates well but occasionally bumps into things.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Fair — Struggles with navigation and often misses areas.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Poor — Poor at mapping or getting stuck frequently.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

App and Smart Features

How would you rate the app and smart features of this robot vacuum?

Excellent — Easy to use app with great features like scheduling, remote control, and updates.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Very Good — App is functional with scheduling and cleaning status features.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Good — App works, but lacks advanced features.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Fair — App is limited and occasionally buggy.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Poor — App is difficult to use or doesn’t work properly.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

Durability and Build Quality

How would you rate the durability and build quality of this robot vacuum?

Excellent — Sturdy construction, feels premium, and built to last.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Very Good — Well-built, feels solid with no major issues.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Good — Decent build quality but feels a bit flimsy at times.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Fair — Some parts feel weak or cheaply made.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R
Poor — Fragile and prone to damage from regular use.
0 Votes
Dreame X40 Ultra
0 Votes
Roborock Saros 10R

Guides 2

Files 1

Dreame X40 Ultra Robot Vacuum and Mop User Manual

dreametech.com
dreametech.com

Files 1

Your Guide to Using Roborock Saros 10R

roborock.com
roborock.com

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