Philips DiamondClean 9 Series AI Sonic Electric Toothbrush: AI-powered smart sensor technology
For the busy professional who wants a dentist-clean smile without the hassle, this Philips toothbrush transforms your daily routine. While most focus on plaque removal, we see it as your personal oral health coach, guiding you to better habits with smart technology.
The AI sonic technology adapts to your brushing style in real-time, so you never miss a spot. You will notice your gums feel healthier after just a week, thanks to the gentle yet effective motion. It connects seamlessly with the app to track progress, making it easy to stay on top of your oral care goals.
Features
- Sonic cleaning with 31,000 brush strokes per minute
- Pressure sensor to prevent gum damage
- Long battery life up to 2 weeks
- Multiple brushing modes for personalized care
- Compatible with smartphone app for tracking
- AI-powered smart sensor technology
General specs
- Brand: Philips
- Model: DiamondClean 9 Series AI
- Seller: Joom
- ID: 69284bb1464b4c0120798f89
- Compatibility: Philips HX8140
- Charging Method: Inductive
- Input Connector: USB-C
- Water Resistance: IPX7
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$597.44
Last price update: 12/10/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Philips DiamondClean 9 Series AI White AI-powered smart sensor technology
|
Philips HX9690/05 Black
|
Oral-B SmartSeries5000 Black
|
Oral-B Series 7 White Advanced plaque removal for healthier gums
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Oral-B 1000 Black
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Marlincare M10PRO Black 55,000 sonic pulses per minute for deep cleaning
|
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| Brand | Philips | Philips | Oral-B | Oral-B | Oral-B | Marlincare |
| Model | DiamondClean 9 Series AI | HX9690/05 | SmartSeries5000 | Series 7 | 1000 | M10PRO |
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| Price | $597.44 | $199.99 | $59.94 | $189.99 | $45.99 | $19.98 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 27, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 | January 16, 2026 |
| Charging Method | Inductive | Direct Plug-in | Direct Plug-in | Magnetic | ||
| Water Resistance | IPX7 | IPX7 | IPX7 | IPX8 | ||
| Timer | 2-minute | 2-minute | Smart Timer | 2-minute | ||
| Technology | Sonic | Magnetic Levitation | Magnetic Levitation | Sonic | ||
| Power Source | Rechargeable Battery | Rechargeable Battery | Rechargeable Battery | |||
| Suitable For | Children | Children | Adults | |||
| Cleaning Modes | 4 | 5 | 5 | |||
| Pressure Sensor | Yes | Yes | Yes | Yes | ||
| Brush Heads Included | 2 | 1 | 2 | 4 | ||
| Battery Life | 10 | 180 | ||||
| Battery Type | Li-Polymer | Li-Polymer | Li-Polymer | |||
| Bristle Softness | Soft | Soft | Soft | |||
DiamondClean 9 Series AI Sonic Electric Toothbrush
$597.44
Reviews
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