# Ecovacs Winbot Mini vs Ecovacs Winbot W2S

As of Oct 26, 2026, the Ecovacs Winbot Mini costs $159 and the Ecovacs Winbot W2S costs $299, so the Ecovacs Winbot Mini is $140 cheaper. The Ecovacs Winbot W2S has a published review score and ranks #5 in our window cleaning robots ranking; the Ecovacs Winbot Mini is not scored yet. Pick the Ecovacs Winbot Mini for small panes and first time buyers. Pick the Ecovacs Winbot W2S for indoor windows near an outlet.

Prices checked Oct 26, 2026. HTML version: https://robotsforthat.com/vs/ecovacs-winbot-mini-vs-ecovacs-winbot-w2s/

## Side by side

| | Ecovacs Winbot Mini | Ecovacs Winbot W2S |
|---|---|---|
| Price | $159 | $299 |
| 3 year cost | $159 | $299 |
| Our score | Not scored yet | 7.4/10 |
| Rank in Windows | #8 | #5 |
| Status | on sale | on sale |
| Warranty | n/a | n/a |
| Suction | 7,500 Pa max, 3,200 Pa while moving (brand claim) | 8,000 Pa (brand claim) |
| Cleaning speed | About 3 min per sq m in Fast Mode (brand claim) | 1 sq m in about 1 min 45 s in Fast Mode (brand claim) |
| Safety rope | 3.3 m rope (brand spec) | Not stated on the Ecovacs US page |
| Battery backup | Stays attached about 30 min after a power cut with an alarm (brand claim) | 3,000 mAh battery; stays attached over 30 min at low power (brand claim) |
| Spray | Ultrasonic spray, 4 nozzles, 60 ml tank | Three nozzle spray; Ecovacs lists an 80 ml tank |
| Corners | Bumper free design, 99.5% coverage (brand claim) | TruEdge scrubber, reaches within 0.04 in of corners (brand claim) |
| Frameless glass | Ecovacs says supported; Galaxus says it could not clean frameless panes | Supported, framed and frameless flat windows |
| Base station | None; corded with a 4.7 m power cord | The US page mentions a dock and a Wired Mode, but gives no box contents list; the EU W2S tested by KultureGeek came without a station |
| Noise | n/a | 68 dB (brand rating) |
| Best for | small panes and first time buyers | indoor windows near an outlet |
| Skip if | you have frameless glass or many panes | you want a cordless station |

## What reviewers found

### Ecovacs Winbot Mini

- Galaxus: Cleaned barely below the larger Winbot and about as well as by hand; not faster than manual cleaning; corners not perfect; 77.8 dB up close; held about 39 min after a power cut. [Source](https://www.galaxus.ch/en/page/ecovacs-winbot-mini-the-cheapest-window-cleaners-totally-fine-37958)

### Ecovacs Winbot W2S

- KultureGeek (8/10): Tested the version without station: indoor windows came out very clean in one pass, about 2 to 3 min per window, about 65 dB(A) at 1 m; heavy grime needed scraping first. [Source](https://kulturegeek.fr/news-341801/test-ecovacs-winbot-w2s-station-robot-lave‑vitres-compact-lentretien-regulier)

## Questions buyers ask

### Which is better, the Ecovacs Winbot Mini or the Ecovacs Winbot W2S?

The Ecovacs Winbot W2S has a published review score and ranks #5 in our window cleaning robots ranking; the Ecovacs Winbot Mini is not scored yet. Pick the Ecovacs Winbot Mini for small panes and first time buyers. Pick the Ecovacs Winbot W2S for indoor windows near an outlet.

### Which is cheaper?

The Ecovacs Winbot Mini at $159, versus $299 for the Ecovacs Winbot W2S, checked Oct 26, 2026.

### What is the difference between the Winbot Mini and the Winbot W2S?

Suction: 7,500 Pa max, 3,200 Pa while moving (brand claim) on the Winbot Mini, 8,000 Pa (brand claim) on the Winbot W2S. Cleaning speed: About 3 min per sq m in Fast Mode (brand claim) on the Winbot Mini, 1 sq m in about 1 min 45 s in Fast Mode (brand claim) on the Winbot W2S. Safety rope: 3.3 m rope (brand spec) on the Winbot Mini, Not stated on the Ecovacs US page on the Winbot W2S.

Full reviews: [Ecovacs Winbot Mini](https://robotsforthat.com/robot/ecovacs-winbot-mini/index.md), [Ecovacs Winbot W2S](https://robotsforthat.com/robot/ecovacs-winbot-w2s/index.md)