Xiaomi has launched the Mijia Wireless Floor Scrubber 4 in China. The new model is now available for purchase on JD.com and other platforms at a retail price of 1,499 yuan ($209). This follows the earlier release of the Pro and Max variants in the same lineup.

Xiaomi Mijia Wireless Floor Scrubber 4 Specifications
The Mijia Wireless Floor Scrubber 4 features a main motor that delivers 18,000Pa of suction power. It uses a roller brush that rotates at 450 revolutions per minute to remove dry debris, wet spills, and stains from hard floors. Xiaomi has equipped the device with three cleaning modes: standard, sterilization, and water absorption. The scrubber can vacuum, mop, and self-clean the brush simultaneously through a live water circulation system.
Xiaomi has included a four-layer anti-hair-tangle system to improve cleaning performance. The system consists of floating combs, extended shark-tooth scrapers, a tightly-fitted metal scraper bar, and a wide-angle V-shaped suction port. The company claims this setup can handle up to 3,000 strands of long hair without causing entanglement.
The device uses a five-layer water control system to reduce water residue and shorten drying time by up to 25%. It includes a high-density microfiber roller brush, a consistent-pressure scraper, a wide suction inlet, and a TPE water scraping strip. These components work together to improve water recovery and floor drying efficiency.
Xiaomi has added an 80°C hot air drying system for sterilizing and drying the roller brush. The scrubber also supports 100°C micro-pressure ironing and hot water soaking, which improves hygiene and removes odors. Additionally, the scrubber includes a built-in deodorizing stick that helps minimize smells in the wastewater tank.
The device comes with a bottom-mounted clean water tank, which helps lower its center of gravity and makes it easier to handle. It supports 180° flat-laying operation, enabling it to reach as far as 104cm under furniture. It also features dual-edge brushing that allows it to clean along wall corners and access narrow gaps effectively.
The Mijia Wireless Floor Scrubber 4 includes a 4000mAh battery that supports up to 40 minutes of use. It has a 1000mL clean water tank and a 700mL wastewater tank. Xiaomi claims the scrubber can clean up to 336 square meters on a single charge. The product has received TÜV Süd certifications for hair tangle resistance and water residue control.
In related news, Xiaomi recently introduced a new scalp care device that massages the scalp, dispenses serum, and aims to promote hair health. The company has also launched a 513L French door refrigerator featuring dual cooling technology, ion purification, and HyperOS integration.
For more daily updates, please visit our News Section.
Stay ahead in tech! Join our Telegram community and sign up for our daily newsletter of top stories! 💡
(Source)







Comments