Philips HX9912/77 DiamondClean Smart Sonic Electric Toothbrush: Sonic technology
For the busy professional who wants a dentist-clean feel at home, the Philips DiamondClean Smart HX9912/77 transforms your daily routine. This electric toothbrush isn't just about cleaning; it's about personalized care that adapts to your needs.
Its smart sensor tracks your brushing in real-time, guiding you to cover every area evenly. You'll notice a smoother finish on your teeth after just one use, with the sonic technology gently removing plaque. It syncs with an app to provide feedback, helping you improve your technique over time. The included travel case makes it easy to maintain your routine anywhere.
Features
- Smart sensor connectivity
- Multiple brushing modes
- Long battery life
- Pressure sensor
- Sonic technology
General specs
- Brand: Philips
- Model: HX9912/77
- Seller: Joom
- ID: 69281f1ccb8b70013be6b2ef
- Brand: Philips
- Technology: Sonic
- Model Number: HX9912/77
- Power Source: Electric
- Product Line: DiamondClean Smart
- Product Type: Toothbrush
- Smart Features: Smart connectivity
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$371.78
Last price update: 2/15/26
Available to order
Shipping options
Delivery to
United States
Unavailable
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| Brand | Philips | Xiaomi | Xiaomi | Huawei | Oclean | Philips |
| Model | HX9912/77 | T700 | T300 | H10-L | X Pro | HX7131/02 |
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| Rating |
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| Price | $371.78 | $77.09 | $33.99 | $38.15 | $66.99 | $89.99 |
| Seller | Joom | Banggood | Gshopper | Gshopper | Gshopper | Amazon |
| Update | Feb 14, 2026 | Mar 3, 2026 | Jul 25, 2024 | Jul 25, 2024 | Jul 25, 2024 | Feb 7, 2026 |
| Technology | Sonic | Sonic | Sonic vibration | Intelligent Cleaning | Smart sonic | Sonic |
| Battery Life | Up to 30 days on a single charge | Weeks on single charge | Long lasting | 21 | ||
Reviews
4.85
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