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DREAME X50s Ultra review: 118 specs compared

Avg. price:~£1,010Max suction power:35000 PaRuntime:180 minDustbin capacity:300 mLMax threshold height:60 mm

DREAME X50s Ultra Review: Compare 118 technical specifications and user reviews to see how this product ranks in the Robot Vacuums category and whether it is worth buying.

8.9/10

Overall score

Score
8.9/ 10
✕
What it is
An overall evaluation of the robot vacuum's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best robot vacuums on the market.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 99% of models
Score components

80%

8.9

Technical score

20%

?

User score

★Better than 99% of robot vacuums
7.8

Value for money

Value for money
7.8/ 10
✕
What it is
An indicator that combines the robot vacuum's overall rating with its cost.
When it matters
When you are looking for a robot vacuum with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 60% of models
Score components

70%

8.9

Overall score

30%

5.2

Price

â–²Better than 60%
8.9

Technical score

Technical score
8.9/ 10
✕
What it is
An assessment of robot-vacuum performance across cleaning, navigation, mopping, battery life, filtration, brush design, smart features, and dimensions.
When it matters
When you want to compare robot vacuums based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 99% of models
Score components

30%

9.4

Cleaning

23%

9.6

Navigation

18%

8.9

Mopping

12%

7.6

Battery

10%

9.7

Smart Features

7%

5.6

Design

★Better than 99%
?

User score

User score
8.0/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the robot vacuum
When it matters
When you want to know how a robot vacuum handles daily tasks and how reliable it remains over time according to user feedback.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 62% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

  • No image
No image
Where to buy
    N/A~ £1,010
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of robot vacuum DREAME X50s Ultra

Technical score
Technical score
8.9/ 10
✕
What it is
An assessment of robot-vacuum performance across cleaning, navigation, mopping, battery life, filtration, brush design, smart features, and dimensions.
When it matters
When you want to compare robot vacuums based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 99% of models
Score components:

30%

9.4

Cleaning

23%

9.6

Navigation

18%

8.9

Mopping

12%

7.6

Battery

10%

9.7

Smart Features

7%

5.6

Design

8.9
User score
User score
8.0/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the robot vacuum
When it matters
When you want to know how a robot vacuum handles daily tasks and how reliable it remains over time according to user feedback.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 62% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

?
Popularity
Popularity
1.0/ 10
✕
What it is
An indicator based on the number of reviews received by the robot vacuum.
When it matters
When you prefer to purchase a product chosen and reviewed by many other consumers.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 99% of models
Popularity:
DREAME X50s Ultra has a popularity index of 1, lower than that of 70.7% of robot vacuums and equal to that of 29.3% of robot vacuums.
1.0
Value for money
Value for money
7.8/ 10
✕
What it is
An indicator that combines the robot vacuum's overall rating with its cost.
When it matters
When you are looking for a robot vacuum with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 60% of models
Score components:

70%

8.9

Overall score

30%

5.2

Price

7.8
Max suction power
35,000 Pa
Market range: <1.6k Pa – >12k Pa
This robot vacuum has a maximum suction pressure of 35,000 Pa, which is higher than 99.1% of robot vacuums and equal to 0.7% of robot vacuums.
N. of suction power levels
4
Market range: <2 – >4
This robot vacuum has 4 suction power levels, which is more than 49.7% of robot vacuums offer and the same number as 43.8% of robot vacuums offer.
Motor type
brushless
This robot vacuum uses a brushless motor, a type that is generally more efficient than those used by 2.7% of robot vacuums and also used by 97.3% of robot vacuums.
Power
?
Cleaning modes
4
Market range: <2 – >5
This robot vacuum offers 4 cleaning modes, which is more than 38.2% of robot vacuums offer and the same number as 47.5% of robot vacuums offer.
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Mopping capability
yes
This robot vacuum can mop floors. 78.8% of robot vacuums offer this feature.
Mopping system type
rotating pads
This robot vacuum uses rotating pads for mopping. This system is more effective than those on 79.6% of robot vacuums and as effective as those on 16% of robot vacuums.
Mop pad type
circular
Mop pad material
microfiber
Mop pressure
?
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Primary navigation technology
LiDAR
This robot vacuum uses LiDAR as its primary navigation system, which is more capable than the systems in 34.7% of robot vacuums and matched by 60.4% of robot vacuums.
Mapping capability
yes
This robot vacuum maps the floor. 74% of robot vacuums offer this feature.
Real-time mapping
yes
This robot vacuum updates its map in real time. 68.5% of robot vacuums offer this feature.
Multiple map storage
yes
This robot vacuum stores multiple maps. 56.4% of robot vacuums offer this feature.
Map editing
yes
This robot vacuum lets you edit maps. 63.8% of robot vacuums offer this feature.
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App control
yes
This robot vacuum supports app control. 5.5% of robot vacuums support app control.
App name
Dreamehome
Wi-Fi connectivity
yes
This robot vacuum supports Wi-Fi connectivity. 6.3% of robot vacuums support Wi-Fi connectivity.
Supported Wi-Fi bands
dual-band
Bluetooth connectivity
yes
This robot vacuum supports Bluetooth connectivity. 35.5% of robot vacuums support Bluetooth connectivity.
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Battery capacity
6,400 mAh
Market range: <2.4k mAh – >5.2k mAh
This robot vacuum has a battery capacity of 6,400 mAh, which is higher than 94.5% of robot vacuums and equal to 5.5% of robot vacuums.
Battery type
Li-ion
Battery voltage
14.4 V
Runtime
180 min
Market range: <90 min – >240 min
This robot vacuum runs for 180 min per charge, which is longer than 63.4% of robot vacuums and equal to 13.3% of robot vacuums.
Recharge and resume
yes
This robot vacuum resumes cleaning after charging. 83.1% of robot vacuums offer this feature.
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Shape
round
Height
79.5 mm
Width
350 mm
Length
350 mm
Weight
4.53 kg
Market range: <2.59 kg – >4.76 kg
This robot vacuum weighs 4.53 kg, making it heavier than 85.3% of robot vacuums and the same weight as 0.4% of robot vacuums.
Show more

DREAME X50s Ultra vs the average robot vacuum

246810TotalBatteryDesignSmart FeaturesNavigationCleaningMopping
  • 31,000 Pa stronger maximum suction
    This robot vacuum has stronger maximum suction than the average robot vacuum (35,000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    35,000 Pa vs 4,000 Pa
  • 200 more object types recognised
    This robot vacuum recognises more object types than the average robot vacuum (200 vs 0). The average robot vacuum recognises 0 object types.
    200 vs 0
  • Has anti-tangle technology
    This robot vacuum has anti-tangle technology, while the average robot vacuum does not. 42.8% of robot vacuums offer this feature.
  • 50 rpm faster mop rotation
    This robot vacuum spins its mop pads faster than the average robot vacuum (230 rpm vs 180 rpm). The average mop rotation speed among robot vacuums with spinning mops is 180 rpm.
    230 rpm vs 180 rpm
  • Lifts its mop over carpets
    This robot vacuum lifts its mop over carpets, while the average robot vacuum does not lift its mop automatically.
  • Better mopping system
    This robot vacuum uses rotating pads for mopping, while the average robot vacuum uses static pad.
    rotating pads vs static pad
  • 3,200 mAh greater battery capacity
    This robot vacuum has a greater battery capacity than the average robot vacuum (6,400 mAh vs 3,200 mAh). The average robot vacuum has a battery capacity of 3,200 mAh.
    6,400 mAh vs 3,200 mAh
  • Empties its dustbin automatically
    This robot vacuum empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
  • 3,200 mAh greater battery capacity
    This robot vacuum has a greater battery capacity than the average robot vacuum (6,400 mAh vs 3,200 mAh). The average robot vacuum has a battery capacity of 3,200 mAh.
    6,400 mAh vs 3,200 mAh
  • Supports fast charging
    This robot vacuum supports fast charging, while the average robot vacuum does not support fast charging.
  • 30 min longer runtime
    This robot vacuum runs longer per charge than the average robot vacuum (180 min vs 150 min). The average robot vacuum runs for 150 min.
    180 min vs 150 min
  • Supports off-peak charging
    This robot vacuum supports off-peak charging, while the average robot vacuum does not support off-peak charging.
  • 25 m² larger cleaning area
    This robot vacuum has a larger maximum cleaning area than the average robot vacuum (205 m² vs 180 m²). The average robot vacuum has a maximum cleaning area of 180 m².
    205 m² vs 180 m²
  • Newer model
    This robot vacuum was released in 2025, later than the average robot vacuum in 2023. The average release year for robot vacuums is 2023.
    2025 vs 2023
  • Detects liquid spills
    This robot vacuum detects liquid spills, while the average robot vacuum does not. 5.4% of robot vacuums offer this feature.
  • Supports remote camera monitoring
    This robot vacuum supports remote camera monitoring, while the average robot vacuum does not. 13.4% of robot vacuums support this.
  • Has a child lock
    This robot vacuum has a child lock, while the average robot vacuum does not. 44.9% of robot vacuums offer this.
  • 200 more object types recognised
    This robot vacuum recognises more object types than the average robot vacuum (200 vs 0). The average robot vacuum recognises 0 object types.
    200 vs 0
  • 40 mm higher threshold clearance
    This robot vacuum can cross higher thresholds than the average robot vacuum (60 mm vs 20 mm). The average robot vacuum can cross thresholds up to 20 mm high.
    60 mm vs 20 mm
  • 31,000 Pa stronger maximum suction
    This robot vacuum has stronger maximum suction than the average robot vacuum (35,000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    35,000 Pa vs 4,000 Pa
  • Has anti-tangle technology
    This robot vacuum has anti-tangle technology, while the average robot vacuum does not. 42.8% of robot vacuums offer this feature.
  • Empties its dustbin automatically
    This robot vacuum empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
  • Detects dirtier areas
    This robot vacuum detects dirtier areas, while the average robot vacuum does not detect dirtier areas.
  • Adjusts its cleaning height automatically
    This robot vacuum adjusts its cleaning height automatically, while the average robot vacuum uses a fixed cleaning height.
  • 22 mm wider main brush
    This robot vacuum has a wider main brush than the average robot vacuum (200 mm vs 178 mm). The average robot vacuum has a main brush 178 mm wide.
    200 mm vs 178 mm
  • Offers UV treatment
    This robot vacuum offers UV floor treatment, while the average robot vacuum does not. 1.8% of robot vacuums offer UV floor treatment.
  • 50 rpm faster mop rotation
    This robot vacuum spins its mop pads faster than the average robot vacuum (230 rpm vs 180 rpm). The average mop rotation speed among robot vacuums with spinning mops is 180 rpm.
    230 rpm vs 180 rpm
  • Lifts its mop over carpets
    This robot vacuum lifts its mop over carpets, while the average robot vacuum does not lift its mop automatically.
  • Better mopping system
    This robot vacuum uses rotating pads for mopping, while the average robot vacuum uses static pad.
    rotating pads vs static pad
  • Cleans its mop automatically at the dock
    This robot vacuum cleans its mop automatically at the dock, while the average robot vacuum does not clean its mop automatically at the dock.
  • Dries the mop automatically
    This robot vacuum dries its mop automatically at the dock, while the average robot vacuum does not. 18.5% of robot vacuums offer this.
  • Refills its water tank automatically
    This robot vacuum refills its water tank automatically, while the average robot vacuum requires manual water refilling.
  • Washes the mop with hot water
    This robot vacuum washes its mop with hot water at the base station, while the average robot vacuum does not. 13.4% of robot vacuums offer this.
  • Dispenses cleaning solution automatically
    This robot vacuum dispenses cleaning solution automatically, while the average robot vacuum does not. 26.4% of robot vacuums offer this.
  • Supports cleaning solution
    This robot vacuum supports cleaning solution for mopping, while the average robot vacuum does not. 44.8% of robot vacuums support this.
  • 500 mL more clean water capacity
    This robot vacuum has a larger base station clean water tank than the average robot vacuum (4,500 mL vs 4,000 mL). The average base station clean water tank holds 4,000 mL.
    4,500 mL vs 4,000 mL
  • 500 mL more dirty water capacity
    This robot vacuum has a larger base station dirty water tank than the average robot vacuum (4,000 mL vs 3,500 mL). The average base station dirty water tank holds 3,500 mL.
    4,000 mL vs 3,500 mL
  • 160 mL less onboard water capacity
    This robot vacuum has a smaller onboard water tank than the average robot vacuum (80 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    80 mL vs 240 mL
  • 100 mL smaller dustbin
    This robot vacuum has a smaller onboard dustbin than the average robot vacuum (300 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    300 mL vs 400 mL
  • 26.9% heavier
    This robot vacuum is heavier than the average robot vacuum (4.5 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    4.53 kg vs 3.57 kg
  • 3.88x more expensive
    DREAME X50s Ultra is more expensive than the average robot vacuum (£1,010 vs £260).
    £1,010 vs £260
  • 4.79 kg heavier base station
    This robot vacuum has a heavier base station than the average robot vacuum (9.1 kg vs 4.3 kg). The average robot vacuum's base station weighs 4.3 kg.
    9.09 kg vs 4.3 kg
  • 6.53x less popular
    DREAME X50s Ultra is less popular than the average robot vacuum (1 vs 6.5).
    1 vs 6.53
  • 0.5 W higher standby power consumption
    This robot vacuum draws more power in standby than the average robot vacuum (2.5 W vs 2 W). The average robot vacuum draws 2 W in standby.
    2.5 W vs 2 W
  • 3.88x more expensive
    DREAME X50s Ultra is more expensive than the average robot vacuum (£1,010 vs £260).
    £1,010 vs £260
  • 6.53x less popular
    DREAME X50s Ultra is less popular than the average robot vacuum (1 vs 6.5).
    1 vs 6.53
  • 0.5 W higher standby power consumption
    This robot vacuum draws more power in standby than the average robot vacuum (2.5 W vs 2 W). The average robot vacuum draws 2 W in standby.
    2.5 W vs 2 W
  • 26.9% heavier
    This robot vacuum is heavier than the average robot vacuum (4.5 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    4.53 kg vs 3.57 kg
  • 4.79 kg heavier base station
    This robot vacuum has a heavier base station than the average robot vacuum (9.1 kg vs 4.3 kg). The average robot vacuum's base station weighs 4.3 kg.
    9.09 kg vs 4.3 kg
  • 100 mL smaller dustbin
    This robot vacuum has a smaller onboard dustbin than the average robot vacuum (300 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    300 mL vs 400 mL
  • 160 mL less onboard water capacity
    This robot vacuum has a smaller onboard water tank than the average robot vacuum (80 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    80 mL vs 240 mL

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

C
chip.de
10/02/2025
Summary of the review
Dreame X50 Ultra Complete review
(Translated)Show original
S
smarthomeassistent.de
15/05/2026
Summary of the review
Dreame X50 Ultra Complete | What everyone has been waiting for!
(Translated)Show original
T
tagesanzeiger.ch
04/03/2025
Summary of the review
Dreame X50 Ultra review: The robot vacuum and mop put to the test
(Translated)Show original
T
testsiegertv.com
18/01/2025
Summary of the review
Dreame X50 Ultra vs. Dreame X40 Ultra: Comparison and Review
(Translated)Show original
H
huffingtonpost.es
28/12/2025
Summary of the review
I tried the Dreame X50 Ultra Complete robot vacuum and I can confirm its way of cleaning is a true revolution
(Translated)Show original
C
corriere.it
24/01/2025
Summary of the review
Dreame X50 Ultra Review: The robot vacuum cleaner that climbs stairs
(Translated)Show original
N
nextgentech.it
23/02/2026
Summary of the review
Dreame X50 Ultra Complete - Review - NextGenTech.it
(Translated)Show original
I
igizmo.it
09/06/2025
Summary of the review
Dreame X50 Ultra Complete Review: Overcoming Obstacles
(Translated)Show original
I
it.forum.dreametech.com
10/05/2026
Summary of the review
Dreame X50S Ultra: First Impressions
(Translated)Show original
I
id.nl
01/02/2025
Summary of the review
Dreame X50 Ultra Complete – takes itself to the next level
(Translated)Show original
R
review.nl
13/10/2025
Summary of the review
X50 Ultra Complete - Vacuum Cleaners - Review.nl
(Translated)Show original
D
dweildoeken.nl
20/02/2026
Summary of the review
Dreame X50 Ultra Complete review - Dweildoeken.nl
(Translated)Show original
T
test-aankoop.be
Geen exacte datum
Summary of the review
DREAME X50 Ultra Complete (white) test and review - Testaankoop
(Translated)Show original
D
dweildoeken.nl
20/02/2026
Summary of the review
Dreame X50 Ultra Complete review - Dweildoeken.nl
(Translated)Show original

Third-party reviews

What customers like about DREAME X50s Ultra

  • Exceptional obstacle avoidance for cables and small objects.
  • ProLeap function crosses thresholds up to 4.2 cm high.
  • Highly efficient mop-cleaning system integrated into the base.
  • Strong suction for pet hair on carpets.
  • Extended five-year warranty suggests strong long-term durability.

What customers don't like about DREAME X50s Ultra

  • Mediocre pickup of fine debris on hard floors.
  • It tends to travel too quickly and miss some debris.
  • The extending corner brush does not clean corners perfectly.
  • Complex carpet patterns can cause false-positive obstacle detection.
  • Very high flagship-level price.

Verdict

The Dreame X50s Ultra is a flagship, ultra-thin hybrid robot vacuum and mop featuring an industry-leading 35,000 Pa suction power and a slim 7.95cm profile designed to slide beneath low furniture. Key characteristics include an advanced dual AI camera system recognizing over 280 objects, a 100% detangling DuoBrush, extending SideReach and MopExtend arms for precise edge cleaning, and dual omni-scrub mop pads that exert 15N of downward pressure alongside an 8.8cm threshold-climbing capability. Its premium 10-in-1 multi-functional dock handles total maintenance by washing mops in 100°C hot water, hot-air drying, and providing 100 days of hands-free dust disposal. However, potential drawbacks include a high price tag, increased noise levels when operating at maximum suction power, and a faster battery drain that may require the robot to mid-cycle recharge during heavy cleaning sessions.

Compare DREAME X50s Ultra with other robot vacuums

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