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: 20,000 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: 90°C.
4. Dual scrapers: Constant-pressure floating scraper + Anti-tangle comb scraper – The dual scrapers are 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 tank holds 870 ml and the dirty tank 720 ml.
7. DirTect smart sensor: The DirTect smart sensor can detect dirt levels in real time, enabling adaptive self-cleaning for more intelliGent and efficient performance.
8. Runtime: 40 minutes (AUTO mode): Offers a long runtime to clean large areas without interruption.
9. Drying time: 5/22 minutes – Offers 5-minute fast drying mode and 22-minute quiet drying mode. They deliver the same drying result, with the only difference in noise level and drying duration.
The F25 Gen 2 / F25 BX Gen 2 delivers up to 20,000 Pa of suction power and offers four cleaning modes: AUTO, MAX, ECO, and Sponge. Combined with FlatReach® 2.0 and a 70° swivel design, it effortlessly reaches under furniture and glides smoothly around obstacles. In addition, it is engineered for a quieter and more comfortable cleaning experience, with noise levels of 74 dB in AUTO mode, ECO mode, Sponge mode, Fast Drying mode, and during Self-Cleaning, and 76 dB in MAX mode. In Quiet Drying mode, the noise level is reduced to just 56 dB, minimizing disturbance to your daily routine.
F25 Gen 2 / F25 BX Gen 2 is powered by a high-energy-density 4,000 mAh lithium-ion battery, providing extended runtime for comprehensive household cleaning.
- AUTO mode: runtime up to 40 min; cleaning approx. 300 m² (3,230 ft²).
- MAX mode: runtime up to 30 min; cleaning approx. 220 m² (2,368 ft²).
- ECO mode: runtime up to 60 min; cleaning approx. 480 m² (5,167 ft²).
- Sponge mode: runtime up to 40 min; cleaning approx. 290 m² (3,122 ft²).
The charging dock of F25 Gen 2 / F25 BX Gen 2 features a powerful self-cleaning and drying system that is both convenient and energy-efficient:
Yes. It is elaborately designed for everyday convenience:
F25 Gen 2 / F25 BX Gen 2 is equipped with an 870 mL clean tank and a 720 mL dirty tank. The large-capacity tanks minimize the need for frequent refilling and emptying, allowing you to clean larger areas with less interruption.
With a full clean tank: In AUTO mode, the clean tank water supply lasts for about 40 min. In MAX mode, the clean tank water supply lasts for about 30 min. In ECO mode and Sponge mode, the clean tank water supply lasts for about 40 min.
Under normal operating conditions: The dirty tank can accommodate about 55 min of use in ECO mode, 30 min in MAX mode, and 40 min in AUTO mode before it needs to be emptied. In Sponge mode: The dirty tank runtime varies depending on the amount of liquid on the floor.
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
