• Specs
• Q&A

Xiaomi Mijia 1S Robot Vacuum Cleaner Specs & Features

🧭 Navigation
Mapping / Path planning	Yes
Mapping Sensor Type	LDS, camera
High-Precision Map	Yes
Objects recognition (front camera)	No
Magnetic/Optical Virtual Walls	No
Barrier-cross Height	15 mm / 0.59 in
Сleaning Area	250 ㎡ / 2691 ft2
Anti-drop / Cliff Sensor	Yes

🧹 Cleaning Features
Suction Power	2000 Pa
Dustbin Capacity	420 ml / 14.2 oz
Automatic Dirt Disposal	No
Disposable dustbag capacity	N/A
HEPA filter	Yes
Washable Filter	N/A
Side Brushes (one or two)	1
Carpet Boost	No
Dirt Sensor	No
Full Dustbin Sensor	No

🧽 Mopping features
Wet Mopping	No
Electric water flow control	N/A
Water Tank Capacity	-
Vibrating mopping pad	No
Automatic mop lifting	No
Auto water tank refilling	No
Auto mop washing	N/A

🔋 Battery
Battery Capacity	5200 mAh
Battery life	150 min
Recharge & Resume	Yes
Charging Time	240 min
Autocally Docks and Recharges	Yes
Rated Power (Watts)	58 W

⚙ Usability & Control
Wi-Fi / Smartphone App	Yes
Scheduling	Yes
IR/RF Remote Control	No
Wi-Fi Frequency Band	2.4 GHz
Amazon Alexa Support	No
Google Assistant Support	No
Display	No
Voice Prompts	Yes
Noise Level	68 dB

📱 App Features
Real-time tracking	Yes
Digital Blocked Areas	Yes
Zoned cleaning	Yes
Multi-floor maps	Yes
Manual movement control	Yes
Selected Room Cleaning	Yes
No-mop zones	N/A

Other Specifications
Weight	3.8 kg / 8.38 lbs
Width	34.5 cm / 13.58 in
Height	9.6 cm / 3.78 in
In the box	sweeping robot, charging dock, main brush cleaning tool, power cable
Release Date	April, 2019
Warranty	12 months

Updated: Jan 17, 2026. If you found any errors or you have a new device suggestion, please leave a comment below.

Features Chart

* SRR Score is a cumulative score of all robot vacuum features from our database. It doesn't represent the cleaning performance in real-world conditions, quality & reliability of the product.

Xiaomi Mijia 1S Robot Vacuum Cleaner Video Review

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