Window cleaning robot Ecovacs WINBOT W2 PRO OMNI – battery 4500 mAh, runtime 110 min, suction, min window 30×40 cm, white

The Ecovacs WINBOT W2 PRO OMNI 4500 mAh is a compact window cleaning robot designed for automated wet and dry cleaning of vertical glass surfaces. It uses a suction-based operating principle to adhere to windows and a rechargeable 4500 mAh lithium polymer battery to support cordless operation. With a low-profile body measuring 271 mm by 271 mm and a height of 77 mm, the unit is intended for universal use on home and light-commercial windows where mechanical support and hands-free cleaning are required.

Advantages

The WINBOT W2 PRO OMNI combines a suction adhesion system with a moderate-capacity 4500 mAh battery to deliver uninterrupted cleaning cycles without tethered power. Its compact footprint allows access to narrow frame edges and recessed panes, while the robot’s wet and dry cleaning modes provide flexible stain and dust removal. The device is engineered for easy placement, stable operation on vertical glass, and straightforward maintenance of cleaning pads and filters.

Suitable for

• Residential windows, balconies and glass doors
• Office and small commercial glass façades and internal partitions
• High or hard-to-reach windows where hands-free cleaning improves safety
• Regular maintenance cleaning and occasional deeper wet cleaning

Key specifications

• Power source: rechargeable 4500 mAh lithium polymer battery for cordless operation
• Operating principle: suction adhesion for vertical surfaces
• Cleaning modes: wet and dry cleaning capability
• Dimensions: approximately 271 mm (width) × 271 mm (depth) × 77 mm (height)
• Design: compact, low-profile housing suitable for standard glass panes

How to use

Place the Ecovacs WINBOT W2 PRO OMNI on the glass surface and switch it on following the device’s start procedure. The suction system will attach the robot securely to the pane; select wet or dry cleaning mode according to the level and type of dirt. Allow the robot to follow its programmed cleaning path across the surface. After completion, turn the unit off, detach it from the glass, and remove the cleaning pads for rinsing or replacement. Recharge the battery as needed using the supplied charger before the next use.

Usage recommendations

The robot performs best on smooth, flat glass surfaces free of heavy debris. For stubborn stains, pre-treat the area or use the wet cleaning mode. Regularly check and clean the robot’s pads and suction inlet to maintain optimal adhesion and cleaning performance. Follow safety instructions for working at height and avoid using the robot on cracked or loose panes.