Roborock has announced the F25 Ultra, a wet-dry floor cleaner that combines a 22,000Pa vacuum system with high-temperature steam and hot-water washing. The company positions it as the most advanced model in its wet-dry upright lineup, targeting dried debris, grease and stubborn floor stains in a single pass.
Its VaporFlow system generates steam at 180°C inside the device, while floor-contact temperature can reach up to 70°C. Roborock says TÜV SÜD certifications support its claim that the system removes more than 99.99% of bacteria and allergens. A separate WaveFlow mode applies 86°C hot water to break down grease, while 33N of downward pressure is intended to improve contact with the floor.
The F25 Ultra can fold flat through 180 degrees and measures 12.5cm thick in its reclined position for cleaning beneath furniture. SlideTech 2.0 uses dual AI-guided wheel motors to adjust movement to the user’s direction, while the JawScrapers roller combines a dual scraper and anti-tangle blades for long hair. Blue LED lighting is included to help reveal fine dust.
Its dock automatically washes the roller with 180°C steam and 90°C hot water, then offers a five-minute fast-drying cycle or a quieter 30-minute cycle using 95°C hot air. The cleaner also has automatic detergent dispensing claimed to last up to 30 days, plus a dirty-water container designed to separate solid and liquid waste. International availability and pricing have not yet been confirmed.
