The Ecovacs Winbot W3 Omni, a robotic window cleaner, has been released and is available for order. It appears to have a unique feature that allows it to wash its own mop pads, with some outlets describing it as having a mini washing machine. The device's capabilities and value are being reviewed and tested by various outlets, with some comparing it to other Ecovacs products, such as the Deebot T90 Pro Omni.