Kosee ET2 Smart Sonic Electric Toothbrush: Sonic technology
For anyone tired of the guesswork in brushing, this smart sonic electric toothbrush is your daily dental coach. It’s perfect for busy professionals or parents who want a thorough clean without overthinking it.
Most toothbrushes focus on power, but this one prioritizes precision. The smart timer guides you through two-minute sessions, ensuring you cover every quadrant evenly. You’ll notice the gentle vibrations clean deeply without irritating sensitive gums, making it feel like a professional polish at home.
With its long battery life, you can travel worry-free for weeks. The included brush heads are designed to reach back teeth easily, so you get a consistent clean that manual brushing often misses. It’s a simple upgrade that turns your routine into a reliable habit.
Features
- Electric powered
- Smart connectivity
- Sonic technology
General specs
- Brand: Kosee
- Model: ET2
- Seller: Joom
- ID: 692837c5ecc2210198c4b2c4
- Timer: Smart Timer
- Technology: Sonic
- Battery Life: 30
- Battery Type: Li-Polymer
- Power Source: Rechargeable Battery
- Suitable For: Adults
- Cleaning Modes: 5
- Charging Method: USB-C
- Pressure Sensor: Yes
- UV Sterilization: Yes
- Head Compatibility: Oral-B
- Brush Heads Included: 1
- Vibrations Per Minute: 40000
- 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
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Kosee ET2 Sonic technology
|
Philips HX9690/05 Black
|
Oral-B 069055129029 Black
|
Philips HX6423/34 Black
|
Oral-B iO Series 3 Black Removes 100% more plaque
|
Oral-B iO G5.3V6.2KD Black
|
|
| Brand | Kosee | Philips | Oral-B | Philips | Oral-B | Oral-B |
| Model | ET2 | HX9690/05 | 069055129029 | HX6423/34 | iO Series 3 | iO G5.3V6.2KD |
| Color |
|
|
|
|
|
|
| Rating |
|
|
|
|
|
|
| Price | $45.97 | $159.96 | $79.99 | $79.96 | $109.99 | $149.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 12, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| Timer | Smart Timer | 2-minute | 2-minute | 2-minute | 2-minute | |
| Technology | Sonic | Sonic | Magnetic Levitation | Sonic | Magnetic Levitation | |
| Battery Life | 30 | 14 | ||||
| Battery Type | Li-Polymer | Li-Polymer | Li-Polymer | |||
| Power Source | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | ||
| Suitable For | Adults | Children | Children | Adults | ||
| Cleaning Modes | 5 | 4 | 4 | 3 | ||
| Charging Method | USB-C | Magnetic | Direct Plug-in | |||
| Pressure Sensor | Yes | Yes | Yes | Yes | Yes | |
| Head Compatibility | Oral-B | Oral-B | Oral-B | |||
| Brush Heads Included | 1 | 2 | 1 | 3 | 2 | |
| Bristle Softness | Soft | Soft | Soft | Soft | ||
| Water Resistance | IPX7 | IPX7 | IPX7 | |||
