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Xiaomi S20 Facts: 182 Specifications & 117 Highlights

Thinking of upgrading your robot vacuum? The Xiaomi S20 might be it. It’s got 182 key specs & features, including buzzed-about ones like general information, dimensions & weight, navigation & mapping & cleaning performance.

69 Points
Xiaomi S20

Highlights 117

No extras. Just what matters.
69 Points

Why is Xiaomi S20 better than other robot vacuums ?

General Information

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Dimensions & Weight

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Navigation & Mapping

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Cleaning Performance

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Filtration & Dustbin

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Mopping System

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Power & Charging

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Smart Features & Connectivity

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Sensors & Safety

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Noise & Environment

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Accessories & Extras

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Maintenance & Service

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Xiaomi S20, covering its standout specification and what you can expect right out of the box.

Xiaomi S20
Xiaomi S20

Xiaomi S20 is a robot vacuum cleaner with mopping capabilities, designed to automate household cleaning. Its key features include powerful suction power, intelligent navigation with an LDS laser system, customizable cleaning routes (such as zigzag and Y-pattern mopping), app and voice control (Google Assistant/Alexa), and a combination of vacuum and mopping functions.

Specifications & Facts 182

Specs measured. Drama avoided.

Wondering how the Xiaomi S20 robot vacuum compares? We list out its specs, verdicts from users, pros and cons, and real data next to similar robot vacuums.

General Information 9

Xiaomi S20 Product Name

What is the product name?

77 Xiaomi S20 0 Votes Xiaomi Robot Vacuum S20

68 Robot Vacuums in this range Shark Navigator Robot Vacuum

Xiaomi S20
Xiaomi S20

The Xiaomi Robot Vacuum S20 is an entry-level robotic vacuum that combines powerful cleaning with intelligent navigation features, making it suitable for small to large homes. It includes a combination of vacuuming and mopping functions.

The official name of the robot vacuum.

Xiaomi S20 Release Year

What year was it released?

95 Xiaomi S20 0 Votes 2023

68 Robot Vacuums in this range 2024

Xiaomi S20
Xiaomi S20

The Xiaomi S20 is a recent addition to the company's line of robot vacuums, released in 2023.

The year the robot vacuum was released.

Xiaomi S20 Warranty Period

What is the warranty period?

31 Xiaomi S20 0 Votes 1 Year

66 Robot Vacuums in this range 1 Year

Xiaomi S20
Xiaomi S20

The 1-year warranty covers potential defects in material and workmanship.

Duration of warranty coverage in years.

Xiaomi S20 Model Number

What is the model number?

75 Xiaomi S20 0 Votes D106

66 Robot Vacuums in this range G20

Unique identifier used for the vacuum model.

Xiaomi S20 Model Line

What is the model line?

70 Xiaomi S20 0 Votes Xiaomi Robot Vacuum

61 Robot Vacuums in this range Q Series

Series or family name the product belongs to.

Xiaomi S20 Color Options

What color options are available?

68 Xiaomi S20 0 Votes White, Black

62 Robot Vacuums in this range Black

The available color finishes for the product.

Dimensions & Weight 13

Xiaomi S20 Width

What is the width?

12.8 inch 0Votes
Xiaomi S20
13.29 inch (Average)

Xiaomi S20
Xiaomi S20

The vacuum has a diameter of 325 mm (12.8 inches), making it compact and capable of fitting under most furniture. Equivalent to 32.8 cm.

The width of the robot vacuum.

Xiaomi S20 Depth

What is the depth?

12.8 inch 0Votes
Xiaomi S20
13.39 inch (Average)

Xiaomi S20
Xiaomi S20

This robot vacuum has a circular design, so its depth matches its width (diameter of 12.8 inches or 32.8 cm).

The depth of the robot vacuum.

Xiaomi S20 Height

What is the height?

3.9 inch 0Votes
Xiaomi S20
3.96 inch (Average)

Xiaomi S20
Xiaomi S20

The height is 98 mm (approximately 3.86 inches), making it slim enough to clean under low furniture.

The height of the robot vacuum.

Xiaomi S20 Package Width

What is the package width?

5.7 inch 0Votes
Xiaomi S20
15.94 inch (Average)

Xiaomi S20
Xiaomi S20

The packaging dimensions are compact, but official details for the full package size are unavailable. The vacuum's width is around 12.8 inches.

The width of the retail package.

Xiaomi S20 Package Weight

What is the package weight?

8.8 lbs 0Votes
Xiaomi S20
15.41 lbs (Average)

Xiaomi S20
Xiaomi S20

The weight of the package is only slightly more than the vacuum’s net weight, likely due to the included accessories.

The total weight of the product package.

Xiaomi S20 Dock Width

What is the dock width?

5.7 inch 0Votes
Xiaomi S20
10 inch (Average)

Xiaomi S20
Xiaomi S20

Dock dimensions convert from 146 mm to approximately 5.75 inches. This provides a stable base for the robot.

The width of the docking station.

Cleaning Performance 18

Xiaomi S20 Suction Power

What is the suction power?

5,000 Pa 0Votes
Xiaomi S20
4,901.17 Pa (Average)

Xiaomi S20
Xiaomi S20

Provides 5000 Pa suction, offering strong cleaning power, especially for carpets.

Measures the vacuum’s suction strength.

Xiaomi S20 Max Airflow

What is the max airflow?

19 CFM 0Votes
Xiaomi S20
158.25 CFM (Average)

Xiaomi S20
Xiaomi S20

This spec is generally not provided by Xiaomi for robot vacuums.

Maximum airflow delivered by the motor.

Xiaomi S20 Max Suction Levels

How many suction levels are available?

67 Xiaomi S20 0 Votes 3

64 Robot Vacuums in this range 4

Xiaomi S20
Xiaomi S20

Features 3 suction power levels, allowing customization for different surfaces and cleaning needs.

Number of adjustable suction settings.

Xiaomi S20 Max Cleaning Area

What is the max cleaning area?

2,000 sq ft 0Votes
Xiaomi S20
2,156.68 sq ft (Average)

Xiaomi S20
Xiaomi S20

While the vacuum is capable of covering large areas, official specifications do not mention a "max cleaning area."

Maximum area the vacuum can clean per charge.

Xiaomi S20 Auto Boost on Carpet

Does it auto boost on carpet?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Increases suction when cleaning carpets.

Xiaomi S20 Main Brush Type

What type of main brush is used?

48 Xiaomi S20 0 Votes Hybrid

63 Robot Vacuums in this range Hybrid

The design of the main cleaning brush.

Filtration & Dustbin 15

Xiaomi S20 Dustbin Capacity

What is the dustbin capacity?

13.5 oz 0Votes
Xiaomi S20
23.22 oz (Average)

Xiaomi S20
Xiaomi S20

Official dustbin capacity is 400 mL, which converts to 13.5 oz. This is a large enough capacity for several cleaning sessions.

Maximum dustbin volume.

Xiaomi S20 Filtration Type

What filtration type is used?

68 Xiaomi S20 0 Votes E11

64 Robot Vacuums in this range HEPA

Xiaomi S20
Xiaomi S20

The filter used in the S20 is E11, not officially classified as HEPA, but still effective for allergens.

Xiaomi S20
Score History (3)

Updated at 2025-12-17 04:59:46: 0Updated at 2025-12-22 08:34:12: 90Updated at 2026-04-10 03:25:17: 87

Type of filter system installed.

Xiaomi S20 Emptying Cycle Period

What is the emptying cycle duration?

61 Xiaomi S20 0 Votes 7 Days

62 Robot Vacuums in this range 60 Days

Xiaomi S20
Score History (3)

Updated at 2025-12-17 04:59:45: 0Updated at 2025-12-22 08:34:12: 88Updated at 2026-04-10 03:25:17: 90

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

Xiaomi S20 Dustbin Position

Where is the dustbin positioned?

58 Xiaomi S20 0 Votes Bottom

61 Robot Vacuums in this range Top

Where the dustbin is located in the vacuum.

Xiaomi S20 Dustbin Material

What is the dustbin made of?

98 Xiaomi S20 0 Votes Plastic

63 Robot Vacuums in this range Plastic

Material used for dustbin construction.

Xiaomi S20 Auto Dustbin Lock

Does it have an auto dustbin lock?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Prevents dust escape when removing bin.

Mopping System 19

Xiaomi S20 Water Tank Capacity

What is the water tank capacity?

9.1 oz 0Votes
Xiaomi S20
13.92 oz (Average)

Xiaomi S20
Xiaomi S20

Official tank capacity is 270 mL, which converts to 9.1 oz. This is the right size for efficient mopping.

Maximum volume of water tank.

Xiaomi S20 Water Tank Type

What type of water tank is used?

87 Xiaomi S20 0 Votes Electric Pump

62 Robot Vacuums in this range Electric Pump

Xiaomi S20
Xiaomi S20

Uses an electric pump for water flow, ensuring consistent moisture for the mop.

Xiaomi S20
Score History (3)

Updated at 2025-12-17 04:59:46: 0Updated at 2025-12-22 08:34:12: 90Updated at 2026-04-10 03:25:17: 88

The system used to dispense water.

Xiaomi S20 Max Mop Coverage Area

What is the max mop coverage area?

1,500 sq ft 0Votes
Xiaomi S20
1,915.93 sq ft (Average)

Xiaomi S20
Xiaomi S20

The official max coverage area is not listed, but this is a reasonable estimate for the size of the water tank and cleaning modes.

Maximum area it can mop per refill.

Xiaomi S20 Mopping Function

Does it support mopping?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Indicates whether the vacuum supports mopping.

Xiaomi S20 Y-Shaped Mopping Path

Does it use a Y-shaped path?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Follows Y-pattern for scrubbing effect.

Xiaomi S20 Stain Removal Mode

Does it have stain removal mode?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Special mode for tough stains.

Power & Charging 17

Xiaomi S20 Battery Type

What type of battery does it use?

0 Xiaomi S20 0 Votes Li-Ion

65 Robot Vacuums in this range Li-ion

The type of battery used.

Xiaomi S20 Battery Capacity

What is the battery capacity?

3,200 mAh 0Votes
Xiaomi S20
4,026.79 mAh (Average)

Battery storage capacity.

Xiaomi S20 Max Runtime

What is the max runtime?

150 minutes 0Votes
Xiaomi S20
150.49 minutes (Average)

Maximum runtime per charge.

Xiaomi S20 Max Battery Life Cycles

What is the max battery life cycles?

96 Xiaomi S20 0 Votes 1000

54 Robot Vacuums in this range 500

Maximum charge cycles supported by battery.

Xiaomi S20 Replaceable Battery

Is the battery replaceable?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Battery can be swapped or replaced.

Xiaomi S20 Battery Level Indicator

Does it have a battery level indicator?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Shows current battery level.

Smart Features & Connectivity 26

Xiaomi S20 App Control

Does it have app control?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Can be controlled via smartphone app.

Xiaomi S20 Remote Control

Does it support remote control?

No 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Supports physical remote control.

Xiaomi S20 Voice Assistant Compatibility

Which voice assistants are supported?

83 Xiaomi S20 0 Votes Alexa, Google Assistant

67 Robot Vacuums in this range Alexa, Google Assistant

Compatible voice assistants.

Xiaomi S20 Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Connects to Wi-Fi network.

Xiaomi S20 Bluetooth Connectivity

Does it support Bluetooth?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Connects via Bluetooth.

Xiaomi S20 Multi-User Support

Does it support multi-user access?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Allows multiple users to access app.

Sensors & Safety 16

Xiaomi S20 Cliff Sensors

Does it have cliff sensors?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Detects stairs or drop offs to prevent falls.

Xiaomi S20 Edge Detection Sensor

Does it have an edge detection sensor?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Detects room edges for better cleaning.

Xiaomi S20 Bumper Sensors

Does it have bumper sensors?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Detects obstacles through physical contact.

Xiaomi S20 Infrared Sensors

Does it use infrared sensors?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Uses infrared for obstacle detection.

Xiaomi S20 Ultrasonic Sensors

Does it use ultrasonic sensors?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Uses sound waves for precise detection.

Xiaomi S20 Gyroscope Sensor

Does it have a gyroscope sensor?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Helps stabilize direction and mapping.

Noise & Environment 8

Xiaomi S20 Noise Level

What is the noise level?

55 dB 0Votes
Xiaomi S20
62.29 dB (Average)

Average operating sound level.

Xiaomi S20 Quiet Mode

Does it have quiet mode?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Special mode to reduce noise output.

Xiaomi S20 Energy Star Certification

Is it Energy Star certified?

No 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Certified for energy efficiency.

Xiaomi S20 Power Consumption Cleaning

What is the cleaning power consumption?

45 Watt 0Votes
Xiaomi S20
38.45 Watt (Average)

Energy consumed while cleaning.

Xiaomi S20 Power Consumption Charging

What is the charging power consumption?

18 Watt 0Votes
Xiaomi S20
30.93 Watt (Average)

Power used while charging.

Xiaomi S20 Material Safety Certification

What material safety certification is included?

38 Xiaomi S20 0 Votes UL

61 Robot Vacuums in this range UL

Certifications for eco safe materials.

Accessories & Extras 11

Xiaomi S20 Extra Dust Bags

How many extra dust bags are included?

18 Xiaomi S20 0 Votes None

60 Robot Vacuums in this range None

Number of spare dust bags provided.

Xiaomi S20 Extra Filters

How many extra filters are included?

8 Xiaomi S20 0 Votes None

60 Robot Vacuums in this range 1

Number of spare filters in the package.

Xiaomi S20 Extra Brushes

How many extra brushes are included?

0 Xiaomi S20 0 Votes None

60 Robot Vacuums in this range 1

Number of spare brushes in the package.

Xiaomi S20 Extra Mop Pads

How many extra mop pads are included?

0 Xiaomi S20 0 Votes None

60 Robot Vacuums in this range None

Number of spare mop pads in the package.

Xiaomi S20 Extra Mop Cloths

How many extra mop cloths are included?

0 Xiaomi S20 0 Votes None

58 Robot Vacuums in this range None

Number of additional mop cloths included.

Xiaomi S20 Extra Battery

Is an extra battery included?

No 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Whether an additional battery is included.

Maintenance & Service 12

Xiaomi S20 Filter Replacement Indicator

Does it have a filter replacement indicator?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Notifies when filter needs replacing.

Xiaomi S20 Brush Replacement Indicator

Does it have a brush replacement indicator?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Notifies when brush needs replacing.

Xiaomi S20 Self-Cleaning Brush

Does it have a self-cleaning brush?

No 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Main brush can automatically clean itself.

Xiaomi S20 Washable Filter

Is the filter washable?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Filter can be washed instead of replaced.

Xiaomi S20 Washable Mop Cloth

Is the mop cloth washable?

Yes 0Votes Xiaomi S20

Yes Robot Vacuums in this range

Mop cloth can be washed and reused.

Xiaomi S20 Filter Lifetime

What is the filter lifetime?

6 months 0Votes
Xiaomi S20
5.54 months (Average)

Expected lifespan of the filter.

Surveys

Because hot takes deserve votes.

Xiaomi S20 Cleaning Performance

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

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

Xiaomi S20 Battery Life

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

Excellent — Runs for 2+ hours on a single charge. 0Votes
Very Good — Runs for 1.5 to 2 hours on a single charge. 0Votes
Good — Runs for 1 to 1.5 hours on a single charge. 0Votes
Fair — Runs for 30 to 60 minutes on a single charge. 0Votes
Poor — Runs for less than 30 minutes on a single charge. 0Votes

Xiaomi S20 Noise Level

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

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

Xiaomi S20 Ease of Setup

How easy was it to set up this robot vacuum?

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

Xiaomi S20 Design Appeal

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

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

Xiaomi S20 Pricing

How would you rate the value for money of this robot vacuum?

Great value for money — You get more than what you paid for. 0Votes
Pretty good price — Worth the price for the features. 0Votes
Fair deal — Reasonable for what it offers. 0Votes
Kinda pricey — Expensive for what it does. 0Votes
Crazy expensive — The price is too high for the features offered. 0Votes

Xiaomi S20 Cleaning Modes

How would you rate the variety and effectiveness of cleaning modes?

Excellent — Multiple modes that work well for different floor types and needs. 0Votes
Very Good — Several modes that cover most cleaning situations. 0Votes
Good — Few modes, but they get the job done. 0Votes
Fair — Limited modes and may require manual intervention. 0Votes
Poor — Only one cleaning mode, insufficient for all needs. 0Votes

Xiaomi S20 Navigation and Mapping

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

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

Xiaomi S20 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. 0Votes
Very Good — App is functional with scheduling and cleaning status features. 0Votes
Good — App works, but lacks advanced features. 0Votes
Fair — App is limited and occasionally buggy. 0Votes
Poor — App is difficult to use or doesn’t work properly. 0Votes

Xiaomi S20 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. 0Votes
Very Good — Well-built, feels solid with no major issues. 0Votes
Good — Decent build quality but feels a bit flimsy at times. 0Votes
Fair — Some parts feel weak or cheaply made. 0Votes
Poor — Fragile and prone to damage from regular use. 0Votes

Guides 1

Yes, we brought proof.

Files 1

Xiaomi S20 User Manual

mi.com
mi.com

Reviews 0

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Average Rating

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Thoughts, takes, and hot debates.

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