ILIFE W400

ILIFE W400

Brand: ILIFE

SRR score: 95

ILIFE W400 Specs & Features

🧭 Navigation
Mapping / Path planning Yes
Mapping Sensor Type gyroscope
High-Precision Map No
Objects recognition (front camera) No
Magnetic/Optical Virtual Walls Yes
Barrier-cross Height 3 mm / 0.12 in
Сleaning Area 70 ㎡ / 753 ft2
Anti-drop / Cliff Sensor Yes
🧹 Cleaning Features
Suction Power N/A
Dustbin Capacity N/A
Automatic Dirt Disposal No
Disposable dustbag capacity N/A
HEPA filter Yes
Washable Filter Yes
Side Brushes (one or two) N/A
Carpet Boost No
Dirt Sensor No
Full Dustbin Sensor No
🧽 Mopping features
Wet Mopping Yes
Electric water flow control Yes
Water Tank Capacity 850 ml / 28.74 oz
Vibrating mopping pad No
Automatic mop lifting No
Auto water tank refilling No
Auto mop washing Yes
🔋 Battery
Battery Capacity 2500 mAh
Battery life 80 min
Recharge & Resume No
Charging Time 300 min
Autocally Docks and Recharges No
Rated Power (Watts) 26 W
⚙ Usability & Control
Wi-Fi / Smartphone App No
Scheduling Yes
IR/RF Remote Control Yes
Wi-Fi Frequency Band N/A
Amazon Alexa Support No
Google Assistant Support No
Display Yes
Voice Prompts Yes
Noise Level 55 dB
📱 App Features
Real-time tracking No
Digital Blocked Areas No
Zoned cleaning No
Multi-floor maps No
Manual movement control No
Selected Room Cleaning No
No-mop zones No
Other Specifications
Weight 3.3 kg / 7.28 lbs
Width 29.2 cm / 11.5 in
Height 11.8 cm / 4.65 in
In the box charging dock, adapter, extra cleaning brush, remote controller (batteries included), cleaning tool, manual guide
Release Date
Warranty 12 months

Updated: May 22, 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.

ILIFE W400 Video Review

1 comment
Marcelo Moeller ⋅ 6 years, 3 months ago #

I bought this ILife w400 in November after 2 weeks the problems started, this robot was move around in circles and working dry, always stopped and said that the “clean water tank “ had a problem. I called the technical assistance and they told me they would send pictures of how to solve the problem, they never did, I call twice and I still wait for the pictures. They also warned me that this machine has a problem and there is no recall. If have a problem and don't have a recall how that company keep selling? I decided not waiting much longer and I exchange for another one, I thinking that maybe I was lucky, I was not lucky ... only 1 week passed and the problems came back.

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