# Ecovacs Winbot mini 2 vs Ecovacs Winbot W2S

As of Oct 26, 2026, the Ecovacs Winbot mini 2 costs $240 and the Ecovacs Winbot W2S costs $299, so the Ecovacs Winbot mini 2 is $59 cheaper. The Ecovacs Winbot W2S has a published review score and ranks #5 in our window cleaning robots ranking; the Ecovacs Winbot mini 2 is not scored yet. Pick the Ecovacs Winbot mini 2 for apartments and narrow panes. 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-2-vs-ecovacs-winbot-w2s/

## Side by side

| | Ecovacs Winbot mini 2 | Ecovacs Winbot W2S |
|---|---|---|
| Price | $240 | $299 |
| 3 year cost | $240 | $299 |
| Our score | Not scored yet | 7.4/10 |
| Rank in Windows | #9 | #5 |
| Status | on sale | on sale |
| Warranty | n/a | n/a |
| Suction | 8,000 Pa max, 3,400 Pa while moving (brand claim) | 8,000 Pa (brand claim) |
| Cleaning speed | 1 m² in about 2 min 30 s in Fast mode (brand claim) | 1 sq m in about 1 min 45 s in Fast Mode (brand claim) |
| Safety rope | 3.3 m nylon rope rated to 1,600 N, plus a 3.3 m backup rope | Not stated on the Ecovacs US page |
| Battery backup | Runs on mains power; 3,000 mAh battery holds it on the glass over 30 min after power loss | 3,000 mAh battery; stays attached over 30 min at low power (brand claim) |
| Spray | Ultrasonic spray, 4 nozzles, 50 ml tank, about 30 m² per fill | Three nozzle spray; Ecovacs lists an 80 ml tank |
| Corners | Brushes on all four corners, wipes to within 1 mm of the frame (brand claim) | TruEdge scrubber, reaches within 0.04 in of corners (brand claim) |
| Frameless glass | Supported, glass 3 mm or thicker | Supported, framed and frameless flat windows |
| Base station | None | 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 |
| Size | 215 x 215 x 55 mm, 1.3 kg | n/a |
| Min window | 25 x 25 cm | n/a |
| Noise | n/a | 68 dB (brand rating) |
| Best for | apartments and narrow panes | indoor windows near an outlet |
| Skip if | you want cordless or hands free pad care | you want a cordless station |

## What reviewers found

### Ecovacs Winbot mini 2

- TechRadar: Homes editor using it at home reported it cleaned windows only slightly wider than itself and removed water marks and bird droppings. [Source](https://www.techradar.com/home/robot-vacuums/my-apartment-is-always-sparkling-clean-and-i-owe-it-all-to-these-two-robots)

### 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 2 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 2 is not scored yet. Pick the Ecovacs Winbot mini 2 for apartments and narrow panes. Pick the Ecovacs Winbot W2S for indoor windows near an outlet.

### Which is cheaper?

The Ecovacs Winbot mini 2 at $240, versus $299 for the Ecovacs Winbot W2S, checked Oct 26, 2026. Over 3 years with running costs: $240 vs $299.

### What is the difference between the Winbot mini 2 and the Winbot W2S?

Suction: 8,000 Pa max, 3,400 Pa while moving (brand claim) on the Winbot mini 2, 8,000 Pa (brand claim) on the Winbot W2S. Cleaning speed: 1 m² in about 2 min 30 s in Fast mode (brand claim) on the Winbot mini 2, 1 sq m in about 1 min 45 s in Fast Mode (brand claim) on the Winbot W2S. Safety rope: 3.3 m nylon rope rated to 1,600 N, plus a 3.3 m backup rope on the Winbot mini 2, Not stated on the Ecovacs US page on the Winbot W2S.

Full reviews: [Ecovacs Winbot mini 2](https://robotsforthat.com/robot/ecovacs-winbot-mini-2/index.md), [Ecovacs Winbot W2S](https://robotsforthat.com/robot/ecovacs-winbot-w2s/index.md)