Ecovacs WINBOT W2 PRO

Name: Ecovacs WINBOT W2 PRO
Brand: Ecovacs
Author: CobotCompare

Best value Intermediate

Runtime 30 min

All specifications ↓

Estimated price range

200–450 € ≈ $216–$486

An editorial estimate, not a selling price

CobotCompare does not sell and does not show shop prices: check the price where you buy.

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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. 3, 2026 · Last updated Oct. 15, 2026

The Ecovacs WINBOT W2 PRO is a window-cleaning robot for flat windows and glass panels, with or without a frame. The cleaning solution is held in the onboard tank and released through six nozzles, so it does not have to be sprayed by hand onto the pad before every pane. Two microfibre pads, usable on both sides, are included in the box. It detects the edge of the glass and is controlled from the app, including the omnidirectional remote. A safety rope holds it while it works and, if the power is cut, the battery keeps it attached to the glass for 30 minutes on a full charge.

CobotCompare Awards

Best value Intermediate · Window cleaning robots

Best ratio of technical score to price among the 3 sheets in the Window cleaning robots category (intermediate tier): technical score 37/100. The price used is the sheet's estimated range.

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Data verified

Technical specifications

How it works
Parameter	Value	Source
Suction power (adhesion to the glass)	5300 Pa	Compiled by editorial team
Window types	Framed, Frameless	Compiled by editorial team
Detergent spraying	Onboard tank	Compiled by editorial team
Edge detection	Yes	Compiled by editorial team

Navigation and size
Parameter	Value	Source
Weight	1.8 kg	Compiled by editorial team
Dimensions	27.1 × 27.1 × 7.7 cm (10.7 × 10.7 × 3.0 in)	Manufacturer

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

Summary

Pros and cons

In favour

Works on flat glass with and without a frame.
The cleaning solution is in the onboard tank and comes out of six nozzles, with no hand spraying.
It detects the edge of the glass, useful on frameless windows.
If the power is cut, the battery keeps it on the glass for 30 minutes on a full charge.