Philips 9900 DiamondClean Smart Sonic Electric Toothbrush: SenseIQ technology senses pressure, motion, and coverage up to 100 times per second
For the busy professional who wants a dentist-clean feel without the guesswork, this Philips toothbrush transforms your daily routine. While many focus on plaque removal, it's the real-time coaching that makes the difference. The app's AI gently corrects your technique, so you actually clean those hard-to-reach back molars.
You feel the adaptive intensity adjust as you brush, preventing gum irritation. The pressure sensor lights up before you press too hard, protecting sensitive areas. With 30-day battery life and USB-C charging in the travel case, it fits seamlessly into a hectic schedule. This isn't just a toothbrush; it's your personal oral health coach.
Features
- Automatically adjusts intensity if too much pressure is applied
- 15 brushing settings with 5 modes and 3 intensity levels
- Philips Sonicare app with real-time guidance and AI-powered recommendations
- BrushSync technology with RFID chip for brush head replacement reminders
- Battery life up to 30 days on a single charge with USB-C charging
- Removes up to 20x more plaque and up to 100% more stains in less than two days
- Provides up to 15x healthier gums in six weeks
- 62,000 bristle movements per minute
- Water-resistant design with seamless button for improved durability
- Real-time position tracking in app with 6 zones (12 surfaces)
- Handle dimensions: height without head 6.9 inches, width 1.1 inches, depth 1.1 inches
- Weight without head: 0.26 lbs
- Travel case dimensions: 7.6 inches L x 1.3 inches W x 1.9 inches D
- Noise level: 71dB
- Available in champagne and midnight blue colors
- SenseIQ technology senses pressure, motion, and coverage up to 100 times per second
General specs
- Brand: Philips
- Model: 9900
- Seller: Joom
- ID: 69280aac10378c015f45096d
- Timer: 2-minute
- Display: Touchscreen
- Technology: Sonic
- Travel Case: Yes
- Battery Type: Li-Polymer
- Charging Port: USB-C
- Charging Method: Magnetic
- Pressure Sensor: Yes
- Bristle Softness: Soft
- First listed by seller: 12/6/25
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 9900 White
|
Philips HX9954/74 Blue
|
Philips HX9690/05 Black
|
Philips HX6423/34 Black
|
usmile Y20PRO Pink AI-powered smart toothbrush with app control
|
Oral-B iO G5.3V6.2KD Black
|
|
| Brand | Philips | Philips | Philips | Philips | usmile | Oral-B |
| Model | 9900 | HX9954/74 | HX9690/05 | HX6423/34 | Y20PRO | iO G5.3V6.2KD |
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| Rating |
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| Price | $351.62 | $259.96 | $159.96 | $79.96 | $89.00 | $149.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 16, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| Timer | 2-minute | 2-minute | 2-minute | 2-minute | 2-minute | |
| Display | Touchscreen | LED | Touchscreen | |||
| Technology | Sonic | Sonic | Sonic | Sonic | Sonic | |
| Travel Case | Yes | Yes | Yes | |||
| Battery Type | Li-Polymer | Li-Polymer | Li-Polymer | |||
| Charging Port | USB-C | USB-C | USB-C | |||
| Charging Method | Magnetic | Magnetic | Magnetic | |||
| Pressure Sensor | Yes | Yes | Yes | Yes | Yes | |
| Bristle Softness | Soft | Soft | Soft | Soft | ||
| Battery Life | 14 | 90 | ||||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | |||
| Brushing Modes | 5 | 3 | 4 | |||
| Water Resistance | IPX7 | IPX8 | ||||
| Brush Heads Included | 2 | 2 | 3 | 2 | ||
