usmile Q3S White Smart Anti-Cavity Children's Electric Toothbrush
Available Options
Price history by variant
Volatility: LowFeatures
- Anti-cavity function with sodium fluoride bristles
- IPX7 waterproof rating for safe use
- 180-day battery life for long-lasting operation
- Three function modes: Clean, Care, Anti-cavity
- Three working modes: Massage, Gentle, Standard
- Space-themed stickers and anti-puncture design for kids
- 2-minute habit reminder and 3-month fading usage reminder
- Includes two brush heads: MINI care and MINI cleaning
Product details
General specs
- Brand: usmile
- Model: Q3S
- Timer: Yes
- Target Audience: Children
- Bristle Softness: Soft
- Water Resistance: IPX7
- Replaceable Brush Heads: Yes
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 2/15/26 | $96.35 |
| 12/6/25 | $100.22 |
Shipping options
Designed for parents who want to make brushing fun and effective for kids aged 3-12, this electric toothbrush turns a daily chore into a playful routine. While many focus on cleaning power, we built it for building healthy habits that last.
The 2-minute habit reminder ensures your child brushes long enough, and the space-themed stickers let them personalize their brush for extra engagement. With DuPont bristles containing sodium fluoride, it actively fights cavities during each use. The anti-puncture design and IPX7 waterproof rating mean it's safe for clumsy hands and bathroom splashes. You get two brush heads—MINI care and MINI cleaning—to suit different needs, and a 180-day battery life means fewer charges and more consistency.