ECOVACS' smallest window robot: 8.5 in square, 8,000 Pa suction, corner brushes for edges and ultrasonic spray.
Verdict: The better small-window pick over the original WINBOT Mini, with edge brushes and app control. Larger glass walls still go faster with a W2 or W3.
The WINBOT mini 2 measures 215 × 215 × 55 mm (about 8.5 in square, 2.2 in thick) and weighs 1.3 kg, so it fits narrow and tilting windows. ECOVACS lists 8,000 Pa suction, soft corner brushes that clean to within 1 mm of the frame, dual-direction ultrasonic spray, 14 N of wiping pressure, WIN-SLAM 4.0 path planning, a 10-tier protection system with a 3.3 m safety rope, and app control. It works on flat glass at least 25 × 25 cm.
Amazon links are affiliate links: we may earn a commission at no cost to you. It never changes our picks. See our affiliate disclosure.
ECOVACS
Station-free version of ECOVACS' newest WINBOT: 10,000 Pa suction, triple spray and TrueEdge 2.0.
Most of the W2S PRO OMNI's cleaning for far less if you can plug in near your windows. New, with few reviews yet.
ECOVACS
ECOVACS' cheapest window robot: compact, with dual ultrasonic spray nozzles, for small windows and touch-ups.
ECOVACS
Window cleaning robot with 2,800 Pa suction, dual cross water spray, WIN-SLAM 3.0 path planning and edge detection.
ECOVACS
Window robot with a portable battery station, combined power and safety cable, and about 110 minutes per charge.
