Smart Home · Robot Window Cleaners
What is the difference between the cheaper Tosima models and the pricier ECOVACS WINBOT Omni units?
Reviewer consensus
The budget Tosima units (around $125 to $145) focus on suction and auto-spray with remote control. The ECOVACS WINBOT Omni models ($380 to $560) add multi-functional charging/cleaning stations and more advanced navigation, which buyers value for larger jobs but which push the price three to four times higher.