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Xiaomi Robot S20 Review | 118 Data compared

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  • Avg. price in UK: ~£150
  • Avg. price in US: ~$150
  • Max suction power: 5000 Pa
  • Runtime: 150 min
  • Dustbin capacity: 400 mL
  • Max threshold height: 20 mm

Xiaomi Robot S20 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.

7.4

Overall score

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 components:

80.0%

7.1

Technical Score

20.0%

8.9

User score

Very good
7.1

Technical Score

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 components:

30.0%

6.4

Cleaning

23.0%

8.0

Navigation

18.0%

6.7

Mopping

12.0%

5.7

Battery

10.0%

9.3

Smart Features

7.0%

6.9

Design

Very good
8.9

User score

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 components:

70.0%

8.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.2
(2567)
amazon
4.3
(675)
United States
Amazon_logo.png
4.3
(675)

(Reviews last updated: July 2026)

Excellent
  • 6.3
    Mopping

    Score components:

    35.0%

    7.6

    Mopping system type

    25.0%

    4.0

    Mop lifting

    20.0%

    4.0

    Auto water refill

    20.0%

    9.1

    Water tank capacity

  • 6.0
    Pet homes

    Score components:

    35.0%

    4.0

    Anti-tangle technology

    30.0%

    6.0

    Max suction power

    20.0%

    10

    Carpet boost

    15.0%

    5.3

    Dustbin capacity

  • 6.5
    Navigation and mapping

    Score components:

    30.0%

    8.5

    Primary navigation technology

    30.0%

    5.7

    Obstacle avoidance technology

    20.0%

    1.0

    Object recognition

    20.0%

    10

    Real-time mapping

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Xiaomi Robot Vacuum S20 is a smart 2-in-1 sweeping and mopping device powered by a 45W motor and a 3,200mAh battery that delivers up to 120 minutes of runtime. It features an advanced LDS laser navigation system for 360-degree mapping, multiple anti-collision sensors, a 400ml dustbin, a 270ml water tank, and a powerful 5,000Pa suction fan blower across three operational speeds. Key advantages include its excellent dust and pet hair pickup, efficient zigzag and Y-shaped mopping paths, and seamless smart control via the Mi Home app or voice assistants. However, on the downside, the turbo mode is noticeably loud at 60 dB, it lacks an automatic self-emptying base station, and its 9.8cm height can restrict it from navigating beneath very low-clearance furniture.

Technical Specifications of robot vacuum Xiaomi Robot S20

Technical Score

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 components:

30.0%

6.4

Cleaning

23.0%

8.0

Navigation

18.0%

6.7

Mopping

12.0%

5.7

Battery

10.0%

9.3

Smart Features

7.0%

6.9

Design

7.1
Xiaomi Robot S20 has a technical score of 7.07, higher than that of 54.5% of robot vacuums.
User score

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 components:

70.0%

8.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.2
(2567)
amazon
4.3
(675)
United States
Amazon_logo.png
4.3
(675)

(Reviews last updated: July 2026)

8.9
Xiaomi Robot S20 has a user score of 8.91, higher than that of 90.9% of robot vacuums.
Popularity
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.
10
Xiaomi Robot S20 has a popularity of 10 points, which is higher than 68.1% of products in this category.
Ratio quality/price

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 components:

60.0%

7.4

Overall score

40.0%

9.7

Price

8.1
Xiaomi Robot S20 has a quality-to-price ratio of 8.1 points, which is higher than 82% of products in this category.
Max suction power
What it is: Maximum suction power is the highest pressure the vacuum motor is rated to produce, measured in pascals.
When it matters: Higher figures can help lift embedded debris from carpet, but brush design and airflow also determine real cleaning performance.

Importance: HIGH

5,000 Pa
Xiaomi Robot S20 delivers 5,000 Pa of suction power, which is stronger than that of 63.5% of robot vacuums and equal to that of 6.8% of robot vacuums.
N. of suction power levels
What it is: The number of suction levels shows how many power settings can be selected.
When it matters: More levels give finer control over noise, battery use and cleaning strength on different floors.

Importance: MEDIUM

3
Xiaomi Robot S20 has a suction-level count of 3, which is lower than that of 50.8% of robot vacuums and the same as that of 35.7% of robot vacuums.
Motor type
What it is: Motor type identifies whether the suction motor uses a brushed or brushless design.
When it matters: Brushless motors generally offer better efficiency and durability, although complete airflow design still determines performance.

Importance: LOW

brushless
Xiaomi Robot S20 uses a motor type considered more efficient than those in 2.7% of robot vacuums and matched by 97.3% of robot vacuums.
Power
What it is: Power is the electrical input rating of the robot or its charging system.
When it matters: It describes energy demand, but it should not be treated as a direct measure of suction or floor-cleaning ability.

Importance: LOW

?
Cleaning modes
What it is: Cleaning modes are the distinct automatic or targeted cleaning programs available on the robot.
When it matters: A wider choice makes it easier to match cleaning behavior to rooms, spills, edges or quiet periods.

Importance: MEDIUM

4
Xiaomi Robot S20 offers 4 cleaning modes, which is more than 38.2% of robot vacuums and as many as 47.5% of robot vacuums.
Show more
Mopping capability
What it is: Mopping capability means the robot can wipe hard floors with a damp pad or active mop system.
When it matters: It is useful for fine dust and light marks, but it does not automatically mean the robot can replace deep manual mopping.

Importance: MEDIUM

yes
Xiaomi Robot S20 can mop floors. This feature is available on 78.9% of robot vacuums.
Mopping system type
What it is: The mopping system type describes how the robot applies motion and pressure to its mop, such as a static pad, vibrating pad, rotating pads or roller.
When it matters: Active systems generally scrub dried marks better, while pad lifting and dock washing determine how practical they are on mixed floors.

Importance: HIGH

rotating pads
Xiaomi Robot S20 uses rotating pads for mopping, a system that is more effective than those in 79.6% of robot vacuums and matched by 16% of robot vacuums.
Mop pad type
What it is: Mop pad type describes the pad shape and attachment used by the mopping system.
When it matters: It affects floor contact, edge reach, replacement availability and whether the pads can be washed easily.

Importance: LOW

semi-circular
Mop pad material
What it is: Mop pad material is the fabric or fibre used to wipe and absorb dirt from the floor.
When it matters: It influences absorption, scrubbing action, durability and how easily the pad releases dirt when washed.

Importance: LOW

microfiber
Mop pressure
What it is: Mop pressure is the downward force the mopping system applies to the floor.
When it matters: More controlled pressure can improve removal of dried marks, although pad motion and moisture delivery also matter.

Importance: LOW

?
Show more
Primary navigation technology
What it is: The primary navigation technology is the main sensor system the robot uses to understand its position and plan a route.
When it matters: It affects route efficiency, coverage and how reliably the robot returns to its dock, especially in larger or more complex homes.

Importance: HIGH

LiDAR
Xiaomi Robot S20 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
What it is: Mapping capability lets the robot create a floor plan instead of cleaning only from moment-to-moment sensor reactions.
When it matters: A saved map is important for room selection, no-go zones and predictable coverage.

Importance: MEDIUM

yes
Xiaomi Robot S20 maps the floor. This feature is available on 74% of robot vacuums.
Real-time mapping
What it is: Real-time mapping updates the floor plan and the robot's route while a cleaning run is in progress.
When it matters: It helps you follow progress, spot missed areas and see where the robot is if it becomes stuck.

Importance: LOW

yes
Xiaomi Robot S20 updates its map in real time. This feature is available on 68.5% of robot vacuums.
Grounded yes from data_scrape2/data_scrape4 (agreement or one clear yes with other source empty/noisy).
Multiple map storage
What it is: Multiple map storage keeps separate floor plans for more than one level or cleaning area.
When it matters: It is useful in multi-storey homes because the robot does not need to rebuild the map each time it changes floors.

Importance: LOW

yes
Xiaomi Robot S20 stores multiple maps. This feature is available on 56.5% of robot vacuums.
Map editing
What it is: Map editing lets you divide, merge, name and adjust rooms in the app.
When it matters: Accurate room boundaries make room-by-room schedules and targeted cleaning easier to use.

Importance: LOW

yes
Xiaomi Robot S20 lets you edit maps. This feature is available on 63.9% of robot vacuums.
Grounded yes from data_scrape2/data_scrape4 (agreement or one clear yes with other source empty/noisy).
Show more
App control
What it is: App control lets you operate and configure the robot from a smartphone application.
When it matters: It is needed for maps, room selection, schedules and many advanced settings on modern robot vacuums.

Importance: LOW

yes
Xiaomi Robot S20 supports app control. This feature is available on 94.4% of robot vacuums.
App name
What it is: App name identifies the manufacturer's mobile application used to control the robot.
When it matters: It helps you check phone compatibility, account requirements and user feedback for the correct app before buying.

Importance: LOW

?
Wi-Fi connectivity
What it is: Wi-Fi connectivity links the robot to its app and cloud services through the home network.
When it matters: It enables remote control and updates, but setup quality depends on router compatibility and signal coverage.

Importance: LOW

yes
Xiaomi Robot S20 connects to Wi-Fi. This feature is available on 93.7% of robot vacuums.
Supported Wi-Fi bands
What it is: Supported Wi-Fi bands identify the wireless frequencies the robot can use, commonly 2.4 GHz and sometimes 5 GHz.
When it matters: Band support matters during setup because many robot vacuums connect only to a 2.4 GHz network.

Importance: LOW

2.4 GHz
Bluetooth connectivity
What it is: Bluetooth connectivity provides a short-range wireless link, often used during initial setup.
When it matters: It can simplify pairing but usually does not replace Wi-Fi for remote app control.

Importance: LOW

yes
Xiaomi Robot S20 connects via Bluetooth. This feature is available on 64.5% of robot vacuums.
Show more
Battery capacity
What it is: Battery capacity is the amount of electrical charge the battery can store, measured in milliamp-hours.
When it matters: More capacity can support longer cleaning runs, but motor power, mopping and navigation also affect actual runtime.

Importance: MEDIUM

?
Battery type
What it is: Battery type identifies the battery chemistry used by the robot.
When it matters: It affects weight, service life and charging behavior, with lithium-ion now being the common modern design.

Importance: LOW

Li-ion
Battery voltage
What it is: Battery voltage is the nominal electrical voltage of the robot's battery pack.
When it matters: It is mainly useful for checking replacement-battery compatibility and does not by itself indicate runtime.

Importance: LOW

14.4
Runtime
What it is: Runtime is how long the robot is rated to clean on one charge under the stated test mode.
When it matters: Longer runtime matters on large floors, while recharge-and-resume can compensate for a smaller battery.

Importance: MEDIUM

150 min
Xiaomi Robot S20 runs for 150 min per charge; this is longer than 47.3% of robot vacuums and equal to 11.4% of robot vacuums.
Maximum runtime can depend on the selected cleaning mode.
Recharge and resume
What it is: Recharge and resume sends the robot back to charge and then returns it to the unfinished part of the map.
When it matters: It allows large cleaning jobs to finish without manual intervention when one battery charge is not enough.

Importance: LOW

yes
Xiaomi Robot S20 resumes cleaning after charging. This feature is available on 83.1% of robot vacuums.
Show more
Shape
What it is: Shape describes the robot's body outline, most commonly round or D-shaped.
When it matters: Shape influences corner reach and manoeuvring, although brush placement and route planning are equally important.

Importance: LOW

round
Height
What it is: Height is the vertical clearance required by the robot.
When it matters: A lower body can clean under more sofas, beds and cabinets, but measure the furniture gap before relying on it.

Importance: LOW

98 mm
Xiaomi Robot S20 is 98 mm tall; this is higher than 74.3% of robot vacuums and equal to 4.4% of robot vacuums.
Width
What it is: Width is the side-to-side size of the robot.
When it matters: It determines whether the robot can pass between chair legs, furniture and other narrow spaces.

Importance: LOW

325 mm
Xiaomi Robot S20 is 325 mm wide; this is narrower than 66.5% of robot vacuums and equal to 8.5% of robot vacuums.
Length
What it is: Length is the front-to-back size of the robot.
When it matters: Together with width and shape, it affects turning space and access around closely placed furniture.

Importance: LOW

325 mm
Xiaomi Robot S20 is 325 mm long; this is shorter than 65.8% of robot vacuums and equal to 8.9% of robot vacuums.
Weight
What it is: Weight is the mass of the robot itself, excluding its dock.
When it matters: A lighter robot is easier to carry between floors, while weight has little direct connection to cleaning quality.

Importance: LOW

3.5 kg
Xiaomi Robot S20 weighs 3.5 kg; this is less than 51% of robot vacuums and equal to 2.9% of robot vacuums.
Show more

Xiaomi Robot S20 vs the average robot vacuum

  • Better mopping system
    Xiaomi Robot S20 uses rotating pads for mopping, while the average robot vacuum uses static pad.
    What it is: The mopping system type describes how the robot applies motion and pressure to its mop, such as a static pad, vibrating pad, rotating pads or roller.
    When it matters: Active systems generally scrub dried marks better, while pad lifting and dock washing determine how practical they are on mixed floors.

    Importance: HIGH

    Xiaomi Robot S20 uses rotating pads for mopping, while the average robot vacuum uses static pad.rotating pads vs static pad
  • Supports remote camera monitoring
    Xiaomi Robot S20 supports remote camera monitoring, while the average robot vacuum does not support camera monitoring.
    What it is: Camera monitoring lets you view the robot's onboard camera remotely through the app.
    When it matters: It can provide a mobile view of the home, but secure access and clear privacy controls are essential.

    Importance: LOW

    Xiaomi Robot S20 supports remote camera monitoring, while the average robot vacuum does not support camera monitoring.
  • 1,000 Pa stronger suction
    Xiaomi Robot S20 delivers 5,000 Pa, compared with 4,000 Pa for the average robot vacuum.
    What it is: Maximum suction power is the highest pressure the vacuum motor is rated to produce, measured in pascals.
    When it matters: Higher figures can help lift embedded debris from carpet, but brush design and airflow also determine real cleaning performance.

    Importance: HIGH

    Xiaomi Robot S20 delivers 5,000 Pa, compared with 4,000 Pa for the average robot vacuum.5000 Pa vs 4000 Pa
  • Includes a child lock
    Xiaomi Robot S20 includes a child lock, while the average robot vacuum has no child lock.
    What it is: A child lock disables selected buttons or controls to prevent accidental operation.
    When it matters: It is useful where children or pets may touch the robot or dock controls.

    Importance: LOW

    Xiaomi Robot S20 includes a child lock, while the average robot vacuum has no child lock.
  • 24.5 cm shorter base station
    Xiaomi Robot S20 has a base station that is 9.8 cm tall, compared with 34.3 cm for the average robot vacuum.
    What it is: Base-station height is the vertical size of the dock.
    When it matters: It determines whether the station fits under shelves or counters and whether its tanks can be removed easily.

    Importance: LOW

    Xiaomi Robot S20 has a base station that is 9.8 cm tall, compared with 34.3 cm for the average robot vacuum.9.80 cm vs 34.3 cm
  • 18.9 cm shallower base station
    Xiaomi Robot S20 has a base station that is 9.8 cm deep, compared with 28.7 cm for the average robot vacuum.
    What it is: Base-station depth is how far the dock projects from the wall.
    When it matters: A shallower station uses less floor space and is less intrusive in a hallway or small room.

    Importance: LOW

    Xiaomi Robot S20 has a base station that is 9.8 cm deep, compared with 28.7 cm for the average robot vacuum.9.80 cm vs 28.7 cm
  • 15 mm shorter body
    Xiaomi Robot S20 is 325 mm long, compared with 340 mm for the average robot vacuum.
    What it is: Length is the front-to-back size of the robot.
    When it matters: Together with width and shape, it affects turning space and access around closely placed furniture.

    Importance: LOW

    Xiaomi Robot S20 is 325 mm long, compared with 340 mm for the average robot vacuum.325 mm vs 340 mm
  • 30 mL larger water tank
    Xiaomi Robot S20 has a water tank capacity of 270 mL, compared with 240 mL for the average robot vacuum.
    What it is: Water tank capacity is the amount of mopping water carried inside the robot.
    When it matters: A larger tank can cover more hard floor before refilling, though dock-based automatic refill can reduce this limitation.

    Importance: LOW

    Xiaomi Robot S20 has a water tank capacity of 270 mL, compared with 240 mL for the average robot vacuum.270 mL vs 240 mL
  • 24.5 cm shorter base station
    Xiaomi Robot S20 has a base station that is 9.8 cm tall, compared with 34.3 cm for the average robot vacuum.
  • 18.9 cm shallower base station
    Xiaomi Robot S20 has a base station that is 9.8 cm deep, compared with 28.7 cm for the average robot vacuum.
  • 15 mm shorter body
    Xiaomi Robot S20 is 325 mm long, compared with 340 mm for the average robot vacuum.
  • 13.65 mm narrower body
    Xiaomi Robot S20 is 325 mm wide, compared with 338.65 mm for the average robot vacuum.
  • Supports remote camera monitoring
    Xiaomi Robot S20 supports remote camera monitoring, while the average robot vacuum does not support camera monitoring.
  • Includes a child lock
    Xiaomi Robot S20 includes a child lock, while the average robot vacuum has no child lock.
  • 1,000 Pa stronger suction
    Xiaomi Robot S20 delivers 5,000 Pa, compared with 4,000 Pa for the average robot vacuum.
  • Better mopping system
    Xiaomi Robot S20 uses rotating pads for mopping, while the average robot vacuum uses static pad.
  • 30 mL larger water tank
    Xiaomi Robot S20 has a water tank capacity of 270 mL, compared with 240 mL for the average robot vacuum.

Total
Overall
Design
Smart Features
Cleaning
Mopping
  • 30 m² less cleaning coverage
    Xiaomi Robot S20 can clean up to 150 m² per charge, compared with 180 m² for the average robot vacuum.
  • 4 mm taller body
    Xiaomi Robot S20 is 98 mm tall, compared with 94 mm for the average robot vacuum.
  • More basic obstacle avoidance
    Xiaomi Robot S20 uses LiDAR obstacle avoidance, while the average robot vacuum uses hybrid.
  • Does not support no-mop zones
    Xiaomi Robot S20 does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • Does not detect carpets automatically
    Xiaomi Robot S20 does not detect carpets automatically, while the average robot vacuum detects carpets automatically.
  • Does not have a floating main brush
    Xiaomi Robot S20 does not have a floating main brush, while the average robot vacuum has a floating main brush.
  • 1 fewer suction levels
    The number of suction levels on Xiaomi Robot S20 is 3, compared with 4 on the average robot vacuum.
  • 18 mm narrower main brush
    Xiaomi Robot S20 uses a main brush measuring 160 mm, compared with 178 mm for the average robot vacuum.
  • Does not include a cleaning tool
    Xiaomi Robot S20 does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
  • More basic obstacle avoidance
    Xiaomi Robot S20 uses LiDAR obstacle avoidance, while the average robot vacuum uses hybrid.
    What it is: Obstacle avoidance technology uses sensors, cameras, LiDAR or structured light to detect objects and route around them.
    When it matters: More capable systems reduce contact with cables, shoes, pet bowls and other clutter, so the robot needs fewer rescues.

    Importance: HIGH

    Xiaomi Robot S20 uses LiDAR obstacle avoidance, while the average robot vacuum uses hybrid.LiDAR vs hybrid
  • Does not detect carpets automatically
    Xiaomi Robot S20 does not detect carpets automatically, while the average robot vacuum detects carpets automatically.
    What it is: Carpet detection allows the robot to recognize when it moves from hard flooring onto carpet or a rug.
    When it matters: It enables carpet-specific actions such as suction boost, mop lifting or carpet avoidance.

    Importance: MEDIUM

    Xiaomi Robot S20 does not detect carpets automatically, while the average robot vacuum detects carpets automatically.
  • Does not support no-mop zones
    Xiaomi Robot S20 does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
    What it is: No-mop zones are mapped areas that the robot avoids while its mop is attached or wet.
    When it matters: They protect rugs and moisture-sensitive floors when the robot cannot lift its mop high enough.

    Importance: LOW

    Xiaomi Robot S20 does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • Does not have a floating main brush
    Xiaomi Robot S20 does not have a floating main brush, while the average robot vacuum has a floating main brush.
    What it is: A floating main brush moves vertically to stay in contact with uneven floors and carpet.
    When it matters: Better floor contact can improve pickup when the robot crosses joints, rugs or changes in floor height.

    Importance: LOW

    Xiaomi Robot S20 does not have a floating main brush, while the average robot vacuum has a floating main brush.
  • 1 fewer suction levels
    The number of suction levels on Xiaomi Robot S20 is 3, compared with 4 on the average robot vacuum.
    What it is: The number of suction levels shows how many power settings can be selected.
    When it matters: More levels give finer control over noise, battery use and cleaning strength on different floors.

    Importance: MEDIUM

    The number of suction levels on Xiaomi Robot S20 is 3, compared with 4 on the average robot vacuum.3 vs 4
  • 18 mm narrower main brush
    Xiaomi Robot S20 uses a main brush measuring 160 mm, compared with 178 mm for the average robot vacuum.
    What it is: Main brush width is the working width of the central debris-collecting roller.
    When it matters: A wider brush can cover more floor per pass, while edge design and navigation still affect total coverage.

    Importance: LOW

    Xiaomi Robot S20 uses a main brush measuring 160 mm, compared with 178 mm for the average robot vacuum.160 mm vs 178 mm
  • Does not include a cleaning tool
    Xiaomi Robot S20 does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
    What it is: A cleaning tool is a small brush or cutter supplied for removing hair and debris from the robot.
    When it matters: It makes routine brush and filter maintenance easier, particularly in homes with pets.

    Importance: LOW

    Xiaomi Robot S20 does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
  • 4 mm taller body
    Xiaomi Robot S20 is 98 mm tall, compared with 94 mm for the average robot vacuum.
    What it is: Height is the vertical clearance required by the robot.
    When it matters: A lower body can clean under more sofas, beds and cabinets, but measure the furniture gap before relying on it.

    Importance: LOW

    Xiaomi Robot S20 is 98 mm tall, compared with 94 mm for the average robot vacuum.98 mm vs 94 mm
Total
Battery
Design
Navigation
Cleaning

Graphic comparison of Xiaomi Robot S20 and other robot vacuums

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Third-party reviews

United Kingdom
amazon
4.2
2567 Reviews
amazon
4.3
675 Reviews
United States
Amazon_logo.png
4.3
675 Reviews

(Reviews last updated: July 2026)

What customers like about Xiaomi Robot S20?

  • Excellent value for money
  • Accurate LDS laser navigation maps the home quickly and precisely
  • Good 5,000 Pa suction performs very well on carpets and pet hair
  • Excellent battery life covers large spaces without interruption
  • Laser technology works well even in dark rooms
  • Easy operation and cleaning through Mi Home or Xiaomi Home

What customers dislike about Xiaomi Robot S20?

  • Basic mopping is considered less effective than vacuuming
  • Obstacle detection and crossing could be improved
  • The base model includes no automatic dust emptying

Expert reviews

T
test-aankoop.be
13/08/2026
Summary of the review
Xiaomi S20: test, review, prices, and specifications
(Translated)Show original

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