Philips 9 Series DiamondClean AI Electric Toothbrush: AI-powered cleaning technology
For the busy professional who wants a dentist-clean feel at home, the Philips DiamondClean 9 Series AI Electric Toothbrush transforms your morning routine into a precise, personalized experience. While many focus on basic cleaning, this toothbrush offers smart guidance for better oral health habits, acting like a personal coach in your bathroom.
Its AI technology adapts to your brushing style in real-time, gently nudging you if you press too hard or miss a spot. You will notice the difference after just one use—your teeth feel smoother, and the app tracks progress to keep you motivated. Compatible with Alexa for hands-free control, it integrates seamlessly into your smart home setup.
Features
- DiamondClean brush head
- Multiple brushing modes
- Pressure sensor
- Bluetooth connectivity
- Long battery life
- AI-powered cleaning technology
General specs
- Brand: Philips
- Model: 9 Series
- Seller: Joom
- ID: 69283a34464b4c012074d3b4
- Compatibility: Philips HX8140
- First listed by seller: 1/16/26
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 | |||||
|---|---|---|---|---|---|---|
Philips 9 Series AI-powered cleaning technology
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Philips HX9923/11 Black
|
Oral-B SmartSeries5000 Black
|
Philips HX3681/26 Deep Pink Advanced Sonic Technology for effective cleaning
|
Philips HX9957/71 Blue
|
Oral-B Series 7 White Advanced plaque removal for healthier gums
|
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| Brand | Philips | Philips | Oral-B | Philips | Philips | Oral-B |
| Model | 9 Series | HX9923/11 | SmartSeries5000 | HX3681/26 | HX9957/71 | Series 7 |
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| Price | $616.37 | $279.96 | $59.94 | $39.96 | $279.96 | $189.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 |
| Timer | 2-minute | 2-minute | 2-minute | Smart Timer | ||
| Technology | Sonic | Magnetic Levitation | Advanced Sonic Technology | Sonic | Magnetic Levitation | |
| Battery Life | 10 | 14 days on full charge | ||||
| Battery Type | Li-Polymer | Rechargeable | Li-Polymer | |||
| Charging Method | Direct Plug-in | Direct Plug-in | ||||
| Pressure Sensor | Yes | Yes | Yes | Yes | Yes | |
| Bristle Softness | Soft | Soft | ||||
| Water Resistance | IPX7 | IPX7 | ||||
| Brush Heads Included | 2 | 1 | 4 | 2 | ||
