Ecovacs WINBOT W2S

Name: Ecovacs WINBOT W2S
Brand: Ecovacs
Author: CobotCompare

Runtime 30 min

Noise level 68 dB

All specifications ↓

Estimated price range

200–450 € ≈ $216–$486

An editorial estimate, not a selling price

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Data from official source

Sheet curated by CobotCompare — We check every spec sheet against the manufacturer's own documentation: each value carries its source and the date we read it. Published Oct. 9, 2026 · Last updated Oct. 12, 2026

WINBOT W2S is a window-cleaning robot for flat windows and glass panes, with or without a frame, including panes tilted up to 45 degrees. It works plugged into the mains through a cable: in wired mode the runtime is unlimited and, if the power is cut, the robot stays attached to the glass for over 30 minutes. It offers seven cleaning modes (fast, deep, thorough, edge, spot, zone and heavy-duty), is controlled from the ECOVACS HOME app and detects the edge of the glass with dedicated sensors.

Data verified

Technical specifications

How it works
Parameter	Value	Source
Suction power (adhesion to the glass)	8000 Pa	Compiled by editorial team
Window types	Framed, Frameless	Compiled by editorial team
Edge detection	Yes	Compiled by editorial team

Navigation and size
Parameter	Value	Source
Weight	1.95 kg	Compiled by editorial team
Dimensions	27.1 × 27.1 × 7.75 cm (10.7 × 10.7 × 3.1 in)	Manufacturer

Battery
Parameter	Value	Source
Runtime	30 min	Compiled by editorial team
Power source	Corded, with backup battery	Compiled by editorial team

Noise
Parameter	Value	Source
Noise level	68 dB	Compiled by editorial team

App and smart home
Parameter	Value	Source
App	ECOVACS HOME	Compiled by editorial team
Manual control	Joystick in the app	Compiled by editorial team

Summary

Pros and cons

In favour

It works on flat glass both with and without a frame.
Without power the robot stays attached to the glass for over 30 minutes.
It detects the edge of the glass with dedicated sensors.
It is controlled from the ECOVACS HOME app, with mode selection in one tap.

Worth knowing

The stated sound level in operation is 68 dB, worth keeping in mind when cleaning while at home.
It runs plugged in through a cable, so windows far from an outlet depend on the cable length.

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