The 6 Best Robotic Window Cleaners
We spent 22 hours on research, videography, and editing, to review the top picks for this wiki. The future is here, at least in terms of cleanliness. Joining the ranks of autonomous floor cleaning machines, these window cleaning robots can scrub and shine glass panes of any size and in almost any location without the effort or risks otherwise involved. Some serve equally well on the side of a skyscraper as they do polishing the plate glass of your home shower stall. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best robotic window cleaner on Amazon.
6. Ecovacs WINBOT W930
This Ecovacs WINBOT W930 is a top-of-the-line machine and, as such, you will pay top dollar to own it. With that price comes effective cleaning and redundant safety features. For example, if the onboard computer detects partial loss of suction, it reverses course at once.
- battery backup if ac power fails
- four-stage cleaning regimen
- leaves lots of streaks
|Rating||4.4 / 5.0|
5. WINBOT W730 by Ecovacs
The WINBOT W730 by Ecovacs is relatively affordable, at least in relation to similar such devices. The robot's proprietary "Pathfinder Technology" helps it determine the size of a window, and then creates a customized cleaning program that aids its efficiency.
- works on framed or frameless windows
- safe in temps from 40 to 114 degs f
- occasionally cracks glass
|Rating||4.5 / 5.0|
4. UZOU Window Cleaning Robot
The UZOU Window Cleaning Robot was, indeed, designed with windows in mind, but this plucky machine can also be used to clean and shine a number of other surfaces as well. These include tile, stone, polished concrete, and even hardwood.
- 14-foot safety rope included
- 20 minute runtime from battery
- won't break up stubborn stains
|Rating||4.4 / 5.0|
3. Ecovacs WINBOT 710
This Ecovacs WINBOT 710 is safe for use on all framed windows or mirrors. It will automatically maneuver itself about on the glass, passing over the surface multiple times and delicately redirecting its course each time it encounters a frame.
- dual cleaning pads and squeegee
- comes with bottle of cleaning fluid
- misses dirt at frame's edge
|Rating||4.9 / 5.0|
2. Tongzou Window Vacuum
The Tongzou Window Vacuum cleans glass in multiple ways in minimal time. It has both vacuum and mopping functions, lifting bits of debris off windows and then wiping away any grit or grime that's left behind. And finally, the unit sterilizes the surface using UV light.
- optional smartphone control via app
- whisper-quiet operation
- one-touch push-button startup
|Rating||5.0 / 5.0|
1. Ecovacs Robotics WINBOT 850
The Ecovacs Robotics WINBOT 850 can be used to clean almost any window out there, from the large panels of your home's sliding doors to the expanse of glass on the side of a skyscraper. Thanks to the unit's safety tether, it won't fall far if it ever does detach.
- sensors detect frameless edges
- high-speed fan creates great suction
- award-winning system
|Rating||4.6 / 5.0|