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Philips 9000 Series DiamondClean AI Electric Toothbrush: AI-powered brushing guidance
For anyone serious about elevating their daily oral care, the Philips DiamondClean 9000 Series AI toothbrush acts like a personal coach. It senses how you brush and guides you in real time to cover every surface evenly. If you press too hard, the handle vibrates gently to warn you, protecting your enamel and gums from damage.
The Smart Brush Head syncs with the Philips Sonicare app to show a 3D map of your mouth as you clean. You see exactly where you have brushed and where you missed. This feedback helps you correct habits you may not even know you have, such as rushing through the back molars or favoring one side. It transforms brushing from a routine into a mindful wellness ritual.
Beyond guidance, the brush offers multiple modes for whitening, gum health, and deep clean. With a long-lasting battery and a sleek travel case that charges via USB, it suits busy lifestyles. You truly feel the difference in smoothness and freshness after each session.
Features
- SenseIQ pressure sensor technology
- Multiple brushing modes
- Smart timer with Quadpacer
- Bluetooth connectivity to Philips Sonicare app
- Brush head replacement reminder
- Long battery life up to 2 weeks
- AI-powered brushing guidance
General specs
- Brand: Philips
- Model: 9000 Series
- Seller: Joom
- ID: 6929723100eb6c01ee96c05e
- Brand: Philips
- Model: DiamondClean 9000
- Feature: AI
- Product Type: Electric Toothbrush
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
$523.01
Last price update: 3/29/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
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| This item | Recommendations | |||||
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Philips 9000 Series AI-powered brushing guidance
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Philips HX9923/21 Pink Removes 20x more plaque
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Philips HX9923/11 Black
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Philips HX3681/26 Deep Pink Advanced Sonic Technology for effective cleaning
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| Brand | Philips | Philips Sonicare | Philips Sonicare | |||
| Model | DiamondClean 9000 | HX9923/21 | HX3681/26 | |||
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| Price | $523.01 | $279.99 | $249.99 | $39.96 | $279.96 | $279.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 14, 2026 | May 11, 2026 | May 27, 2026 | Apr 27, 2026 | May 27, 2026 | May 13, 2026 |
| Brushing Modes | 5 | 5 | 5 | 5 | ||
| Pressure Sensor | Yes | Yes | Yes | Yes | Yes | |
| Brush Heads Included | A3 Premium All-in-One, C3 Premium Plaque Control | 2 | 4 | 2 | ||
| Technology | Sonic | Advanced Sonic Technology | Sonic | Sonic | ||
Philips 9000 Series AI-powered brushing guidance
$523.01
When this device makes sense
Product confidence
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