support-us@roborock.com
We'll get back to you within 1 business day.
1-855-960-4321
Helpline hours: 24/7, US only

1. Suction Power: 25,000 Pa – Delivers strong suction for thorough cleaning on various surfaces.
2. Height when Flat: 4.92 in / 12.5 cm – The vacuum can be laid flat to clean under furniture and appliances, ensuring deeper cleaning in hard-to-reach space.
3. Self-cleaning and drying temperature: 180°C steam self-cleaning and 95℃ hot air drying.
4. Dual scrapers: Constant-pressure floating scraper + Anti-tangle comb scraper – The dual scraper is designed for picking up hair and preventing it from tangling in the roller.
5. Roller system: Single roller + Edge cleaning (1 mm from each side).
6. Water tank volume: The clean water tank holds 1,000 ml and the dirty water tank 720 ml.
7. DirtDetect module: The DirtDetect module can detect dirt levels in real time, enabling adaptive self-cleaning for more intelliGent and efficient performance.
8. Runtime: 49 minutes (AUTO mode): Offers a long runtime to clean large areas without interruption.
9. Drying time: 5/30 minutes – Offers 5-minute fast drying mode and 30-minute quiet drying mode. They deliver the same drying result, differing only in noise level and drying duration.
Compared with F25 Ultra, F25 Steam offers several notable upgrades. It delivers more powerful suction, with up to 25,000 Pa compared with 22,000 Pa on F25 Ultra. It also features an updated LED screen, replacing the numerical interface with a more intuitive progress-bar design. In addition, F25 Steam provides a longer runtime of up to 80 min in ECO mode, compared with 60 min on F25 Ultra. However, unlike F25 Ultra, the F25 Steam does not support hot-water floor washing and cannot be connected to the app.
In Steam mode, the temperature measured at the internal heater output reaches approx. 180°C (356°F), and the temperature at the steam outlet is approx. 99°C (210°F). By the time the steam reaches the floor surface, its temperature is below 70°C (158°F). The F25 Steam has been verified through extensive floor-safety testing, with no damage observed on ceramic tile, marble, solid hardwood flooring, or engineered wood flooring.
F25 Steam offers four cleaning modes: AUTO, Steam, ECO, and Sponge.
Battery runtime by mode:
AUTO: 49 min; Steam: 20 min; ECO: 80 min; Sponge: 49 min.
Clean tank runtime by mode:
AUTO: 60 min; Steam: 30–40 min; ECO: 80 min; Sponge: 80 min.
Dirty tank runtime by mode:
AUTO: 40 min; Steam: 40 min; ECO: 55 min; Sponge: varies depending on the amount of liquid on the floor.
Cleaning coverage by mode:
AUTO: 370 m² (3,983 ft²); Steam: 180 m² (1,938 ft²); ECO: 660 m² (7,104 ft²); Sponge: 370 m² (3,983 ft²).
The F25 Steam features a steam self-cleaning system that penetrates deep into the roller for enhanced sterilization.
The F25 Steam takes about 4 hours to fully charge using its 45 W charger. A full charge consumes about 0.2 kWh of electricity.
Battery consumption in steam self-cleaning mode: 15%. Power consumption (vacuum cleaner + charging dock): 0.01 kWh.
Battery consumption in Fast Drying mode: 10%. Power consumption (vacuum cleaner + charging dock): 0.06 kWh.
Battery consumption in Quiet Drying mode: 5%. Power consumption (vacuum cleaner + charging dock): 0.19 kWh.
Yes. It is elaborately designed for everyday convenience:
If the above materials do not help, contact us and we'll get back to you as soon as possible.
support-us@roborock.com
We'll get back to you within 1 business day.
1-855-960-4321
Helpline hours: 24/7, US only
