DR.BEI JZ9 Sonic Electric Toothbrush: IPX7 waterproof rating
For parents who want to ensure their kids brush properly or adults seeking a thorough clean, the Jingdong Smart JZ9 Sonic Electric Toothbrush simplifies daily oral care. It goes beyond basic cleaning by offering a tool for building healthy habits, with features that make consistent brushing effortless and effective.
The 2-minute smart timer with 30-second pauses guides you to brush each section of your mouth evenly, so you never miss a spot. With 42,000 VPM sonic vibrations, it removes plaque deeply without harsh scrubbing, and the IPX7 waterproof design lets you use it safely in the shower. Choose from multiple modes like whitening and sensitive to tailor your routine, and enjoy up to 30 days of use on a single charge for reliable performance at home or on the go.
Features
- Up to 30 days battery life per charge
- 42,000 vibrations per minute
- 2-minute smart timer with 30-second intervals
- Multiple brushing modes including cleaning, whitening, and sensitive
- Rechargeable via USB
- IPX7 waterproof rating
General specs
- Brand: DR.BEI
- Model: JZ9
- Seller: Joom
- ID: 692828e30ff50a01c1c3cb65
- Timer: 2-minute
- Technology: Sonic
- Travel Case: Yes
- Battery Type: Li-Polymer
- Charging Port: USB-C
- Charging Method: Magnetic
- Pressure Sensor: Yes
- Bristle Softness: Soft
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
DR.BEI JZ9 White IPX7 waterproof rating
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Philips HX9690/05 Black
|
Philips HX6423/34 Black
|
Onlyone T2431A0 Black
|
Oral-B 069055129029 Black
|
Oral-B G3.2i6.1KD White Removes 100% more plaque
|
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| Brand | DR.BEI | Philips | Philips | Onlyone | Oral-B | Oral-B |
| Model | JZ9 | HX9690/05 | HX6423/34 | T2431A0 | 069055129029 | G3.2i6.1KD |
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| Price | $89.19 | $159.96 | $79.96 | $23.73 | $79.99 | $109.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 11, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| Timer | 2-minute | 2-minute | 2-minute | 2-minute | Yes | |
| Technology | Sonic | Sonic | Sonic | Ultrasonic | Magnetic Levitation | |
| Charging Port | USB-C | USB-C | ||||
| Charging Method | Magnetic | Magnetic | Wireless | |||
| Pressure Sensor | Yes | Yes | Yes | Yes | ||
| Bristle Softness | Soft | Soft | Soft | |||
| Power Source | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | Rechargeable | ||
| Suitable For | Children | Adults | Children | |||
| Cleaning Modes | 4 | 4 | 3 | |||
| Brush Heads Included | 2 | 3 | 8 | 1 | ||
| Water Resistance | IPX7 | IPX7 | ||||
