Not every window needs a flagship robot. The Mamibot iGLASSBOT W120-P is a corded, entry-level square-window cleaner that strips away apps and extras to focus on one job: cleaning rectangular panes. But does 'simple' mean safer or just less capable? In this guide, we break down what you actually get, what you give up, and whether this automatic window washer is worth it for your home.

Suction Power and Safety: The Core of a Window Cleaning Robot

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Our verdict

The Mamibot iGLASSBOT W120-P is a no-frills tool for a specific niche: budget-focused owners of square, standard windows who don't need remote control or smart features. Its dual self-spray simplifies wetting, and the corded power ensures consistent suction. However, if you have high-rise windows, irregular shapes, or want app-based path planning, this isn't the best robot for high rise windows. Weigh the low price against the lack of safety sensors found in pricier models. For basic glass, it's a starter; for complex situations, look elsewhere.