Ecovacs WINBOT mini 2
The slim Winbot for narrow panes from 25 × 25 cm: 8,000 Pa, felt brushes at all four corners, ultrasonic mist from a 50 ml tank for 30 m², WIN-SLAM 4.0 and 30 minutes of grip after a power cut.
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Our verdict
The mini 2 keeps the MINI's 215 mm square and 55 mm height and fixes most of what it lacked. Suction goes from 7,500 to 8,000 Pa and 3,400 Pa on the move, with pressure compensation that reacts in 0.04 s; the planner moves up to WIN-SLAM 4.0 with resume, return to start and obstacles detected from 2 mm; and felt brushes at all four corners spin at up to 84 rpm to clean to 1 mm from the frame. An ultrasonic atomiser mists from four nozzles out of a 50 ml tank rated for 30 m². A 3,000 mAh internal battery holds it on for 30 minutes after a power cut, the 3.3 m rope is rated to 1,900 N on the German page and 1,600 N on the US one, and at 1.3 kg it is as light as the N1. It stays corded, 3.5 m from the power unit plus a 1.2 m mains lead, and Ecovacs prints no noise figure, no speed beyond about 2 min 30 s per square metre and no voice prompts.
Pros
- Fits panes from 25 × 25 cm; 215 mm square, 55 mm high, 1.3 kg
- 8,000 Pa with pressure compensation reacting in 0.04 s, 30-minute power-cut reserve
- Corner brushes at all four corners, to 1 mm from the frame, 90% coverage
- WIN-SLAM 4.0 with resume, return to start and obstacle detection from 2 mm
- Two-year warranty; the cheapest Winbot alongside the MINI
Cons
- Corded: 3.5 m from the power unit plus a 1.2 m mains lead
- About 2 min 30 s per square metre, and a 50 ml tank rated for 30 m²
- No noise figure and no voice prompts stated for this model
- Mode count unclear: seven in the spec list, six in the Canadian title, five in the US copy
Best for
- Windows with glazing bars, bathroom glass and shower screens
- A first window robot for a flat with a socket near the glass
Not recommended for
- Large windows and patio doors, where 30 m² a fill and two and a half minutes a square metre add up
- Rooms without a socket
Edited by Maciej Ziółko, founder and editor. Method: specification analysis of the makers' published figures, explained on our scoring and editorial policy pages.
Score breakdown
- Cleaning
- 67 /100
- Adhesion
- 100 /100
- Coverage
- 76 /100
- Safety
- 76 /100
- Navigation
- 100 /100
- Ease of Use
- 56 /100
- Reliability
- 62 /100
- Value
- 71 /100
In detail
Cleaning
It sprays water from a 50 ml tank and cleans about 30 m² per fill. It has 7 cleaning modes. It reaches into corners.
Grip and fit
Suction of 8,000 Pa keeps it on the glass, with pressure compensation. It detects the pane edge, so frameless glass is fine.
Safety
After a power cut it holds on for 30 minutes. A safety rope is included.
Navigation and control
It plans its path, resumes after an interruption, returns to where it started and steers round obstacles. It comes with a remote. The cable reaches 3.5 m.
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Specifications
Cleaning
- Spray system
- Yes
- Water tank
- 50 ml
- Glass per fill
- 30 m²
- Cleaning speed
- Not published
- Cleaning modes
- 7
- Corner cleaning
- Yes
- Spray
- Ultrasonic mist, 10 µm droplets, four nozzles
- Corner brushes
- Felt brushes at all four corners, up to 84 rpm, to 1 mm from the frame
- Time per square metre
- About 2 min 30 s, fast mode
- Stated area coverage
- Up to 90%
- Pad pressure on the glass
- 14 N
Adhesion
- Suction
- 8,000 Pa
- Pressure compensation
- Yes
- Suction while moving
- 3,400 Pa
- Pressure compensation response
- 0.04 s
Fit
- Largest pane
- Not published
- Smallest pane
- 25 × 25 cm
- Edge detection
- Yes
- Other surfaces
- No
- Frame type
- Framed and frameless, as Ecovacs lists it
- Frame detected from
- 1 mm
- Obstacle detected from
- 2 mm
Safety
- Power-cut backup
- 30 min
- Safety rope
- Yes
- Rope rating
- Not published
- Fault self-check
- No
- Backup battery
- 3,000 mAh
- Safety rope
- 3.3 m
- Rope tensile rating
- 1,900 N on the German page, 1,600 N on the US page
- Edge sensing response
- 0.02 s
- Stated protection layers
- 10
Navigation
- Path planning
- Yes
- Resumes after interruption
- Yes
- Returns to start
- Yes
- Steers round obstacles
- Yes
Control
- Remote control
- Yes
- Voice prompts
- No
- Cable reach
- 3.5 m
- Cordless
- No
- Mains lead
- 1.2 m
Power
- Battery
- Not published
- Runtime
- Not published
- Charging time
- Not published
Connectivity
- Wi-Fi
- Yes
- Bluetooth
- Yes
- 4G / LTE
- No
Physical
- Weight
- 1.3 kg
- L × W × H
- 215 × 215 × 55 mm
- Noise
- Not published
Support
- Warranty
- 24 months
- Released
- 2026
Data source: Ecovacs DE, US and CA shop product pages and embedded specification lists, retrieved October 1, 2026
Sources
- https://www.ecovacs.com/de/shop/winbot-window-cleaning-robot/winbot-mini2
- https://www.ecovacs.com/us/shop/winbot-window-cleaning-robot/winbot-mini2
- https://www.ecovacs.com/ca/shop/winbot-window-cleaning-robot/winbot-mini2
- https://help.ecovacs.com/de/support/warranty
- https://www.prnewswire.com/news-releases/ecovacs-debuts-practical-cleaning-innovations-designed-for-everyday-living-deebot-t90-pro-omni-and-winbot-w3-omni-302703876.html
Where to buy
Prices are read every night from the manufacturers' shops that list the machine, and shown as read. A price no read has confirmed for several days is marked with the day it was last seen. Where a week or more of readings exists, the lowest we recorded in the last 30 days is stated as well. RoboVerdict may earn a commission when you buy through links on our site. This does not affect our rankings. As an Amazon Associate I earn from qualifying purchases.
Read next
In our rankings
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Head to head
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- Ecovacs WINBOT mini 2 vs Ecovacs WINBOT W2S OMNI
- Ecovacs WINBOT mini 2 vs Ecovacs WINBOT W2S PRO OMNI
- Ecovacs WINBOT mini 2 vs MOVA T1 Station
- Ecovacs WINBOT mini 2 vs Dreame C1
- Ecovacs WINBOT mini 2 vs Ecovacs WINBOT MINI
- Ecovacs WINBOT mini 2 vs Ecovacs WINBOT W2 PRO
- Ecovacs WINBOT mini 2 vs Mamibot iGLASSBOT W300
- Ecovacs WINBOT mini 2 vs Ecovacs WINBOT W2 PRO OMNI(no longer in the maker's shops)
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