Byer X3U Smart Sonic Electric Toothbrush: Sonic technology
This smart sonic electric toothbrush is designed for adults who want a thorough clean without the hassle. It's perfect for busy professionals or anyone seeking a consistent routine.
While many focus on plaque removal, we see it as a tool for building confidence in your daily hygiene. The sonic vibrations feel gentle yet effective, and the timer ensures you brush for the dentist-recommended two minutes every time.
You get a cleaner mouth and the peace of mind that comes with a reliable habit. It's easy to use and fits seamlessly into your morning or evening routine.
Features
- For adults
- Electric operation
- Sonic technology
General specs
- Brand: Byer
- Model: X3U
- Seller: Joom
- ID: 69282aa278f4c901346e3d61
- Technology: Sonic
- Suitable For: Adults
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$70.12
Last price update: 12/10/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Byer X3U Sonic technology
|
TEETHEORY GEHP206AB Black Sensitive Gum Care with 40,000 vpm motor
|
Philips HX9690/05 Black
|
Oral-B Series 7 White Advanced plaque removal for healthier gums
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Oral-B Series 7 Black
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Oral-B 069055129029 Black
|
|
| Brand | Byer | TEETHEORY | Philips | Oral-B | Oral-B | Oral-B |
| Model | X3U | GEHP206AB | HX9690/05 | Series 7 | Series 7 | 069055129029 |
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| Rating |
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| Price | $70.12 | $19.98 | $199.99 | $189.99 | $189.99 | $79.69 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 26, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 |
| Technology | Sonic | Sonic | Sonic | Magnetic Levitation | Magnetic Levitation | Magnetic Levitation |
| Suitable For | Adults | Children | Adults | Adults | Children | |
| Timer | 2-minute | 2-minute | Smart Timer | Smart Timer | 2-minute | |
| Battery Life | 45 | |||||
| Battery Type | Li-Polymer | Li-Polymer | Li-Polymer | |||
| Charging Method | USB | Direct Plug-in | Direct Plug-in | |||
| Pressure Sensor | Yes | Yes | Yes | Yes | Yes | |
| Bristle Softness | Soft | Soft | Soft | Soft | ||
| Water Resistance | IPX7 | IPX7 | IPX7 | IPX7 | ||
| Brush Heads Included | 8 | 2 | 2 | 2 | 1 | |
| Power Source | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | ||
| Cleaning Modes | 4 | 5 | 5 | 4 | ||
| Brush Head Shape | Round | Round | Round | |||
| Head Compatibility | Oral-B | Oral-B | Oral-B | |||
Smart Sonic Electric Toothbrush
$70.12
Reviews
3.7
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