Ecovacs Winbot W2 Omni vs Hobot Legee 688
| Spec | Ecovacs Winbot W2 Omni | Hobot Legee 688 |
|---|---|---|
| Price (USD) | $450–$550 | $250–$320 |
| Year | 2023 | 2022 |
| Autonomy | semi-autonomous | semi-autonomous |
| Environment | both | indoor |
| Weight | 1.5 kg | 1.3 kg |
| Dimensions (cm) | 11H | 10H |
| Connectivity | WiFi, Bluetooth, App Control | WiFi, Bluetooth, App Control, Remote Control |
| Rating | — | — |
Ecovacs Winbot W2 Omni
The Ecovacs Winbot W2 Omni is a premium cordless window-cleaning robot featuring a detachable battery for up to 25 minutes of fully wireless operation, dual rotating microfibre pads with integrated water spray, and AIVI 3.0 AI for automatic frame and edge detection and cleaning. The first major window robot to offer cordless operation without safety tether in the operating area, the Winbot W2 Omni also integrates with Alexa and Google Home for voice control and connects via the Ecovacs Home app. Suitable for interior and exterior windows, glass doors, and mirrors. Priced at approximately $450–$550, the Winbot W2 Omni is the premium tier of the window robot market.
Hobot Legee 688
The Hobot Legee 688 is a unique dual-function cleaning robot that handles both window and floor surfaces — attaching vertically to glass using suction for window cleaning with rotating microfibre pads, then switching to vacuum and mop mode for horizontal floor surfaces. The only major consumer robot combining both window and floor cleaning functions in one device, the Legee 688 weighs 1.3 kg with a 31 cm footprint and features four rotating side brushes for edge cleaning in floor mode. Controlled via smartphone app or remote control. Priced at approximately $250–$320 on Amazon.