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
|
Marlincare M10PRO Black 55,000 sonic pulses per minute for deep cleaning
|
TEETHEORY GEHP206AB Black Sensitive Gum Care with 40,000 vpm motor
|
Philips HX9690/05 Black
|
AJELU JP-ET-PINK Pink
|
Philips HX6423/34 Black
|
|
| Brand | DR.BEI | Marlincare | TEETHEORY | Philips | AJELU | Philips |
| Model | JZ9 | M10PRO | GEHP206AB | HX9690/05 | JP-ET-PINK | HX6423/34 |
| Color |
|
|
|
|
|
|
| Rating |
|
|
|
|
|
|
| Price | $93.12 | $19.98 | $19.98 | $199.99 | $9.99 | $109.96 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 26, 2026 | January 16, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 |
| Timer | 2-minute | 2-minute | 2-minute | 2-minute | 2-minute | 2-minute |
| Technology | Sonic | Sonic | Sonic | Sonic | Sonic | Sonic |
| Travel Case | Yes | Yes | Yes | Yes | Yes | |
| Battery Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer | Li-Polymer | |
| Charging Port | USB-C | USB-C | USB-C | USB-C | USB-C | |
| Charging Method | Magnetic | Magnetic | USB | USB | Magnetic | |
| Pressure Sensor | Yes | Yes | Yes | Yes | Yes | |
| Bristle Softness | Soft | Soft | Soft | Soft | Soft | |
| Display | LED | LED | LED | |||
| Battery Life | 180 | 45 | 30 | 14 | ||
| Brushing Modes | 5 | 3 | 5 | 3 | ||
| Water Resistance | IPX8 | IPX7 | IPX7 | IPX7 | ||
| Brush Heads Included | 4 | 8 | 2 | 8 | 3 | |
| Vibrations per Minute | 55000 | 40000 | 31000 | 31000 | ||
