
Best selling Window cleaning robots from Ecovacs
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1. Ecovacs W2S Omni
WINBOT W2S OMNI redefines the way windows are cleaned with the industry's first TruEdge scrubber: it eliminates dust in corners and ensures flawless coverage of all edges. The advanced triple nozzles with wide-angle spray atomisation technology and intelligent WIN-SLAM 4.0 navigation ensure crystal-clear results every time. Thanks to the robust 10-stage safety system, the WINBOT W2S OMNI lets you relax and enjoy shiny windows. Cleaning windows is a thing of the past. Equipped with the innovative TruEdge scrubbing technology, WINBOT cleans even the most stubborn dirt on edges and corners thoroughly and effortlessly. At up to 200 revolutions per minute, the specially developed scrubber ensures that not a speck of dust is left behind - without any manual reworking. The advanced triple nozzle with wide-angle spray atomisation significantly optimises the cleaning performance: the water pressure has been doubled and the cleaning time reduced by 90 %. At the same time, the water tank capacity has been increased by 30 % - ideal for large window areas or several windows. Cleaning is supported by an environmentally friendly cleaning agent with a pleasant fragrance that reliably prevents water stains.
Pro
- Top work, windows clean
- Easy to handle
- Easy to operate
Contra
- Cleaning agents from Ecovacs good but expensive
- Speaks while the machine is cleaning and you can't understand anything because it's loud
- Result partly with heavy streaks at the first window

2. Ecovacs W2 Pro Omni
The Ecovacs W2 Pro Omni is an intelligent window cleaning robot with a revolutionary base station and an innovative, straight-line climbing system. It utilises WIN-SLAM 4.0 technology for effortless cleaning and uninterrupted operation by charging while working. Thanks to two power supply modes - battery operation for up to 110 minutes of cleaning on balconies and plug-in operation for long-lasting performance on large glass surfaces - it is ready for any challenge. The 6-in-1 multifunctional station makes the appliance even more convenient: it serves as a control display, charger, stand and portable case. The innovative 3-nozzle wide-angle spray technology doubles the cleaning pressure and increases efficiency so that dirt is removed effortlessly. Thanks to the intelligent WIN-SLAM 4.0 path system, cleaning performance is improved by 30%. The Winbot W2 Pro Omni automatically recognises window frames and edges and adapts to any surface, whether floor-to-ceiling or frameless windows.
Pro
- Cleans reliably and perfectly with normal soiling.
- Quickly ready for use, with battery charging during cleaning, always at hand
- Cleans cleanly and is speedy
Contra
- A little loud
- Original accessories (outrageously) expensive
- Lets strip!!!

3. Ecovacs W2 Pro
The Ecovacs W2 PRO is an intelligent window cleaning robot with an advanced automatic spraying function, an innovative straight and even climbing system and WIN-SLAM 4.0 technology for effortless window cleaning. Thanks to plug-in operation for long-lasting performance on large glass surfaces - it is ready for any challenge. Thanks to the intelligent WIN-SLAM 4.0 path system, cleaning performance is improved by 30%. The Winbot W2 PRO automatically recognises window frames and edges and adapts to any surface, whether floor-to-ceiling or frameless windows.
Pro
- Easy to understand handling
- Perfectly clean windows
- Simple operation, even for the older generation
Contra
- somewhat loud
- Volume of the device
- All windows had to be reworked manually

4. Ecovacs Mini
The Ecovacs Mini is an intelligent window cleaning robot with ultrasonic spray function, an innovative linear and even climbing system and WIN-SLAM 3.0 technology for effortless window cleaning. With a compact size of just 215 mm side length and 55 mm height, it fits effortlessly into the smallest corners - thorough cleaning even in hard-to-reach places. Thanks to the innovative ultrasonic atomisation technology, water is broken down into tiny droplets of just 10 micrometres, which effectively envelop dust and stains - with less water consumption and maximum protection for your windows. The 9-stage protection system ensures maximum safety during cleaning and gives you the peace of mind that your windows will remain protected. With up to 99.5 % edge cleaning, the Winbot Mini offers exceptional performance as it works without bumper strips and the cleaning cloth adapts perfectly to the window surface. Get the Winbot Mini - for sparkling clean windows, even in those hard-to-reach places.
The Ecovacs Mini is not suitable for inclined windows such as roof windows.
Pro
- Cleans quickly and thoroughly on the surface
- Easy to operate
- Becomes clean
Contra
- A little loud
- Chinese app
- Plaster result on edges and corners could be better

5. Ecovacs W3 Omni
The Winbot W3 Omni redefines window cleaning - with its multifunctional station and the industry's first Vortex Wash technology for automatic wipe cleaning. This makes window cleaning effortless and completely hands-free. The Winbot W3 Omni revolutionises the traditional window cleaning robot with a multifunctional station and introduces the industry's first vortex cleaning system that enables automatic cleaning of the wiping pads. Window cleaning is now more convenient, effortless and efficient than ever before - and you can finally sit back and relax. Equipped with exclusive TruEdge technology and three-nozzle wide-angle spray technology, the robot ensures thorough cleaning right up to the edge and over the entire surface, so your windows are always crystal clear. The WIN-SLAM 5.0 offers real-time dynamic sensor detection with improved obstacle detection and expands cleaning scenarios to other areas to meet different household needs. The Winbot W3 OMNI redefines aesthetics and interaction with a minimalist yet powerful design. Thanks to its 12-stage protection system, you can carry out every cleaning process with complete peace of mind.
The cleaning unit is connected to the base station via a 5.5 metre cable.
Pro
- Windows are almost perfectly clean
- Washing function and battery really practical
Contra
- Relatively expensive
- A little heavy to carry from A to B
- Poor power cable storage

6. Ecovacs W2S
WINBOT W2S redefines the way windows are cleaned with the industry's first TruEdge scrubber: it eliminates dust in corners and ensures flawless coverage of all edges. The advanced triple nozzles with wide-angle spray atomisation technology and intelligent WIN-SLAM 4.0 navigation ensure crystal-clear results every time. Thanks to the robust 10-stage safety system, the WINBOT W2S lets you relax and enjoy shiny windows. Cleaning windows is a thing of the past. Equipped with the innovative TruEdge scrubbing technology, WINBOT cleans even the most stubborn dirt on edges and corners thoroughly and effortlessly. At up to 200 revolutions per minute, the specially developed scrubber ensures that not a speck of dust is left behind - without any manual reworking. The advanced triple nozzle with wide-angle spray atomisation significantly optimises the cleaning performance: the water pressure has been doubled and the cleaning time reduced by 90 %. At the same time, the water tank capacity has been increased by 30 % - ideal for large window areas or several windows. Cleaning is supported by an environmentally friendly cleaning agent with a pleasant fragrance that reliably prevents water stains.
Pro
- Simple operation
- Long cable

7. Ecovacs W2
The most intelligent window cleaning robot with advanced automatic spraying, innovative climbing system and WIN-SLAM 4.0 technology for effortless window cleaning.
This special version does not include a base station. The WINBOT W2 is a standard model that is operated via a direct power connection and comes with accessories such as cleaning pads and a power cable.
Pro
- Easy handling
- Cleaning very good
- Clean windows
Contra
- Rather loud
- Consumes a lot of cleaning solution
- -cannot be horizontal
