Fast, intelligent window cleaning without the ladder. The PowerBru Window Cleaning Robot combines powerful suction, intelligent path planning, automatic spraying and dedicated edge cleaning to make large glass surfaces far easier to maintain.

Why you'll love it

• Fast cleaning: cleans at approximately 90 seconds per square metre.
• 3000Pa suction: powerful adhesion keeps the robot securely attached while cleaning vertical glass.
• Precision edge cleaning: dedicated edge-cleaning technology and a self-adaptive silicone ring help reach window edges and corners.
• Dual automatic spray: two spray outlets distribute water while cleaning, supported by a 60 mL water tank.
• Smart path planning: automatically calculates an efficient cleaning route for more consistent glass coverage.
• Brushless motor: designed for strong, consistent performance and lower operating noise.
• Multi-level safety: power-loss protection, backup battery support, infrared detection, anti-collision technology and a safety tether provide multiple layers of protection.
• App + remote control: control options include infrared remote, Wi-Fi and Bluetooth connectivity.
• Voice alerts: spoken status prompts and app low-water alerts make operation easier.
• More than windows: suitable for compatible smooth surfaces including glass, mirrors, marble and smooth tiled walls.

Core specifications

• Cleaning speed: approximately 90 sec/m²
• Suction force: 3000Pa
• Rated power: 72W
• Input: AC 110–240V, 50–60Hz
• Motor: brushless
• Water tank: 60 mL
• Spray system: dual automatic water spray
• Control: infrared remote / Wi-Fi / Bluetooth
• Border detection: automatic current sensing
• Noise level: approximately 65dB
• Safety: power-off protection + safety tether
• Dimensions: 295 × 145 × 79 mm
• Net weight: approximately 1.1 kg
• Body material: ABS

Designed with safety in mind

The robot uses suction to remain attached to the cleaning surface and includes backup power-loss protection plus a physical safety tether. For elevated or exterior windows, always secure the safety tether to a suitable fixed anchor and follow the supplied operating instructions.

Specifications and functionality are based on manufacturer documentation supplied by PowerBru's approved distributor. The supplier page contains conflicting backup-battery capacity/runtime figures, so PowerBru does not publish a specific battery capacity or backup duration until the exact production specification is confirmed.