usmile Q20 Children's Smart Sonic Electric Toothbrush: Sonic vibration technology
For parents who want to make brushing fun and effective for kids, the usmile Q20 transforms a daily chore into an engaging routine. This smart sonic electric toothbrush is designed for children who need gentle cleaning and motivation to brush properly, helping you ensure their dental health without the battles.
Beyond just cleaning teeth, it fosters independence and good habits. The brush's gentle vibrations are powerful enough to remove plaque but soft on young gums, and its timer encourages a full two-minute session. You'll notice your child actually looks forward to brushing, thanks to the playful design and consistent performance that builds confidence.
Features
- Smart features
- Child-friendly design
- Electric operation
- Sonic vibration technology
General specs
- Brand: usmile
- Model: Q20
- Seller: Joom
- ID: 69283e4a464b4c0120767c86
- Timer: Yes
- Material: ABS
- Age Range: 2-6 years
- Power Source: Rechargeable
- Cleaning Modes: 2
- Brush Head Type: Round
- Charging Method: USB
- Bristle Material: DuPont
- Bristle Softness: Soft
- Water Resistance: IPX7
- Cleaning Technology: Sonic
- Replaceable Brush Heads: Yes
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | usmile | RexCodar | SAKYPRORAL | Laifen | TEETHEORY | |
| Model | Q20 | G5S | WaveSE | GEHP206AB | ||
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| Price | $112.04 | $20.43 | $29.99 | $43.99 | $71.99 | $19.99 |
| Seller | Joom | Gshopper | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 5, 2026 | Jul 25, 2024 | Dec 6, 2025 | Feb 7, 2026 | Feb 7, 2026 | Feb 2, 2026 |
| Timer | Yes | 2-minute | 2-minute | 2-minute | ||
| Charging Method | USB | USB | USB | |||
| Bristle Softness | Soft | Soft | Soft | Soft | ||
| Water Resistance | IPX7 | IP68 | IPX7 | |||
| Technology | Smart Sonic | Sonic, Ultrasonic | Sonic | Sonic | ||
| Battery Life | 20 days on a full charge | 150 | 50 | 45 | ||
| Display | LCD | Touchscreen | LED | |||
| Travel Case | Yes | Yes | Yes | |||
| Battery Type | Li-Polymer | Li-Polymer | Li-Polymer | |||
| Brushing Modes | 5 | 1000 | 3 | |||
| Brush Heads Included | 6 | 2 | 8 | |||
| Vibrations Per Minute | 79000 | 26000 | 40000 | |||
