Hobot S7 Pro Robot Window Cleaner - Best Dual-Mop Cleaning Robot

The Hobot S7 Pro Robot Window Cleaner features dual mops for wet and dry cleaning, delivering streak-free results with advanced safety features.
- +Dual mops for wet and dry cleaning
- +Effective edge detection
- +Safety rope included for fall prevention
- -Confusing battery instructions
- -Requires 3-hour charging between uses
- -App controls have slight lag
The Hobot S7 Pro Robot Window Cleaner is the first of its kind to feature dual mops—one for wet cleaning and another for drying—ensuring streak-free, static-free windows. Its advanced sensors detect window edges, preventing falls, and a safety rope is included for added security. The robot follows three automatic cleaning modes to ensure thorough coverage. However, the instructions regarding battery use are confusing, as the robot must be plugged in during operation but also requires charging between cleans.
Each cleaning session lasts only 20 minutes before a three-hour recharge is needed. The app, while user-friendly, has a slight lag in responding to commands. Despite these drawbacks, the Hobot S7 Pro's dual-mop system and reliable edge detection make it a standout choice for those seeking a comprehensive window-cleaning solution.