TECHBEAR HCR-21 Window Cleaning Robot

Description

A budget window cleaning robot from TECHBEAR, model HCR-21, sold on Amazon Australia by a third-party seller and shipped from Amazon’s Australian stock. It sprays from two nozzles, one on each side, and wipes in three selectable patterns. You can drive it with the included remote or a phone app.

It is a corded machine. The listing gives a 1.8-metre power cable, so most windows will need an extension lead. A built-in battery only keeps it stuck to the glass in a power cut, for about 20 minutes as the listing states, which is less than the 30-plus minutes ECOVACS quote for their WINBOT range. The listing publishes no suction figure.

The listing states a 12-month warranty from TECHBEAR. Your rights under the Australian Consumer Law apply on top of that.