Philips DiamondClean Smart 9900 Electric Toothbrush: AI-powered smart sensor
For the busy professional who wants a dentist-clean smile without the guesswork, this Philips Sonicare DiamondClean Smart 9900 AI electric toothbrush transforms your morning routine. While most toothbrushes focus on basic cleaning, this one offers personalized coaching through its AI technology, acting like a dental hygienist in your bathroom.
The brush syncs with an app to track your brushing in real-time, ensuring you cover every zone of your mouth. You will notice it gently pulses when you press too hard, preventing gum damage. With features like pressure sensors and multiple cleaning modes, it adapts to your needs, giving you confidence in your oral health daily.
Features
- DiamondClean brush head technology
- Bluetooth connectivity
- Pressure sensor
- Multiple brushing modes
- Long battery life
- AI-powered smart sensor
General specs
- Brand: Philips
- Model: DiamondClean Smart 9900
- Seller: Joom
- ID: 69281f4153b82d01f77402f2
- Timer: Smart Timer
- Technology: Sonic
- Suitable For: Adults
- Pressure Sensor: Yes
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
Russia
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| Brand | Philips | Philips | Philips | Philips | Philips | Philips |
| Model | DiamondClean Smart 9900 | 9000 Series | DiamondClean AI | DiamondClean Smart AI | DiamondClean AI | HX2422/02 |
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| Price | $510.71 | $547.72 | $398.29 | $528.34 | $422.30 | $340.01 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Feb 23, 2026 | Feb 14, 2026 | Feb 12, 2026 | Feb 27, 2026 | Mar 4, 2026 | Feb 23, 2026 |
| Timer | Smart Timer | 2-minute | 2-minute | 2-minute | ||
| Technology | Sonic | Sonic | Sonic | Sonic | Sonic | |
| Suitable For | Adults | Adults | Adults | Adults | ||
| Pressure Sensor | Yes | Yes | Yes | Yes | ||
| Power Source | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | |||
| Charging Method | USB-C | Inductive | USB | Inductive | ||
| Brush Head Shape | Round | Round | Round | Round | ||
| UV Sterilization | Yes | Yes | Yes | |||
