Is the U-shaped toothbrush suitable for all mouth sizes?
We offer three size variants — Young Children, Student, and Adult — to accommodate different mouth sizes. Please select the appropriate size for the best fit and cleaning results.
How long does it take to charge?
A full charge typically takes 1–2 hours via USB and provides several days of use depending on brushing frequency.
Is it safe for children?
Yes. We have a Young Children variant specifically sized for smaller mouths. Children should always be supervised by an adult during use, and only a small amount of toothpaste should be used.
Can I use it with braces?
We recommend consulting your orthodontist before use. The U-shaped head may not fit comfortably around brackets and wires, and a traditional electric toothbrush may be more suitable during orthodontic treatment.
How is this different from a regular electric toothbrush?
Unlike traditional electric toothbrushes that clean one tooth at a time, the U-shaped head covers all teeth simultaneously, reducing brushing time to just 30 seconds while ensuring full-mouth coverage.
Is it waterproof?
Yes — the toothbrush is IPX7 waterproof and safe for use in the shower or bathroom. However, avoid submerging the charging port in water and always dry the device before charging.
How often should I replace the brush head?
Replace the brush head every 3 months for optimal hygiene and cleaning performance. Replacement brush heads are available as a separate variant in this listing.
What toothpaste should I use?
Any standard fluoride toothpaste works well. Use a pea-sized amount applied to the inner bristles of the U-shaped head. Avoid abrasive whitening toothpastes if you have sensitive teeth.