The Xiaomi Mijia F400 Portable Electric Oral Irrigator is a sleek and compact dental hygiene tool designed for effective plaque removal and gum care—anytime, anywhere. It features a 200ml detachable water tank with an internal slant design, ensuring nearly all the water is used during each session. With four intelligent cleaning modes—Soft, Standard, Strong, and Massage—it adapts to various oral care needs, whether you have sensitive gums or require deep cleaning around braces and tight spaces.

Powered by a 2200mAh rechargeable lithium battery, the F400 delivers up to 1700 water pulses per minute, ensuring high-performance flossing that’s gentle yet thorough. Thanks to its USB-C fast charging, one full charge supports weeks of use, making it an ideal choice for both home and travel.

The device is IPX7 waterproof, easy to clean, and made from food-grade materials, prioritizing both safety and convenience. With a foldable, phone-sized form factor and a minimalist design, it easily fits into your toiletry bag—helping you maintain superior oral health wherever life takes you.