Gentle Electric Brushes
Compare pressure sensors, gentle modes, intensity settings, timers, and soft-head compatibility without drifting into medical claims.
Shangheng SHZH-039 Smart Sonic Electric Toothbrush
For anyone tired of guessing if they brushed long enough, this smart sonic electric toothbrush brings precision to your daily routine. It's perfect for busy professionals or parents ensuring their kids brush properly, with a 2-minute timer and 30-second reminders that guide you through each quadrant of your mouth.
While many focus on cleaning power, we see it as a tool for building consistent dental habits. The Smart Indicator Bristles change from blue to white, giving you a visual cue to replace the brush head—no more forgetting. You'll notice the hydrodynamic effect gently cleans between teeth without harsh scrubbing, making it feel like a professional clean at home.
With four modes like Clean and Whiten, you can customize your experience, and the long battery life means fewer charges. It's IPX7 waterproof for easy cleaning, and includes four brush heads to start. This toothbrush helps you achieve dentist-recommended brushing with ease and reliability.
Features
- 2-minute timer with 30-second quadrant reminders
- IPX7 waterproof rating
- Approximately 60 days battery life per charge
- Smart Indicator Bristles (color-changing from Blue to White)
- Quad Tech technology
- 4 cleaning modes: Clean, Whiten, Soft, Massage
General specs
- Brand: Shangheng
- Model: SHZH-039
- Seller: Joom
- ID: 69280f1110378c015f45b81e
- Compatibility: Xiaomi Mijia T100, Xiaomi Mijia T300, Xiaomi Mijia T500, Xiaomi Mijia T700
- Bristle Material: DuPont Nylon
- Bristle Softness: Soft
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
$36.32
Last price update: 3/6/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Shangheng SHZH-039 4 cleaning modes: Clean, Whiten, Soft, Massage
|
Marlincare M10PRO Black 55,000 sonic pulses per minute for deep cleaning
|
TEETHEORY GEHP199A Black
|
Philips HX9690/05 Black
|
Philips HX6423/34 Black
|
Oral-B 1000 Black
|
|
| Brand | Shangheng | Marlincare | TEETHEORY | Philips | Philips | Oral-B |
| Model | SHZH-039 | M10PRO | GEHP199A | HX9690/05 | HX6423/34 | 1000 |
| Color |
|
|
|
|
|
|
| Rating |
|
|
|
|
|
|
| Price | $36.32 | $19.97 | $19.99 | $199.99 | $109.96 | $49.94 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 14, 2026 | Apr 16, 2026 | May 27, 2026 | Apr 1, 2026 | May 27, 2026 | May 27, 2026 |
| Bristle Softness | Soft | Soft | Soft | |||
| Timer | 2-minute | 2-minute | 2-minute | |||
| Technology | Sonic | Sonic | Sonic | |||
| Pressure Sensor | Yes | Yes | Yes | |||
| Brush Heads Included | 4 | 2 | 3 | |||
Shangheng SHZH-039 4 cleaning modes: Clean, Whiten, Soft, Massage
$36.32
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.