Philips HX9957/71 DiamondClean Smart Sonic Electric Toothbrush: 62,000 bristle movements per minute
For the busy professional who wants a dentist-clean feel at home, this Philips DiamondClean Smart Sonic Electric Toothbrush transforms your daily routine. While many focus on plaque removal, this brush is your personal coach, using the Sonicare app to guide you in real-time. The pressure sensor light flashes gently if you brush too hard, preventing gum damage before it happens.
You get tailored feedback with a 3D mouth map that shows missed spots, ensuring every tooth gets attention. The BrushSync technology automatically pairs brush heads with the optimal mode, so you never have to guess settings. With 62,000 movements per minute and adaptive cleaning, it feels like a professional polish every time. The USB-C travel case keeps it charged on the go, making consistent care effortless wherever you are.
Features
- Sonicare Fluid Action technology
- Light ring pressure sensor
- BrushSync technology for brush head replacement reminders
- Smart brush head recognition
- TouchUp feature in app
- 3D mouth map in app
- Scrubbing sensor
- QuadPacer feature
- SmarTimer (2-minute timer)
- Adaptive cleaning technology
- USB-C charging travel case
- Glass charger doubles as rinsing glass
- Battery lasts up to 14 days on single charge
- Brush head replacement reminder (tracks usage)
- 5 brushing modes (Clean, White+, Gum Health, Deep Clean+, Tongue Care)
- 3 intensity levels
- Bluetooth connectivity to Philips Sonicare app
- Real-time brushing feedback
- Personalized brushing guidance
- Advanced coaching in app
- Progress tracking in app
- Brush head mode pairing (automatically selects optimal mode)
- Pressure sensor alerts with flashing light
- Travel case with charging capability
- Two-year warranty
- Includes multiple brush head types (A3 Premium All-in-One, C3 Premium Plaque Control, G3 Gum Care)
- Dimensions: 9.92 inches H x 6.85 inches W x 4.37 inches D
- Weight: 0.26 pounds
- Bristle material: Nylon
- Bristle type: Dual/Soft
- Power source: Rechargeable lithium-ion battery
- Model numbers: HX9957/71, HX9903/05, HX9902/76, HX9924/42, HX9924/12
- Made in Indonesia
- Brush head size: Large
- Package includes: Toothbrush handle, brush heads, charging glass, travel case, instruction manual
- 62,000 bristle movements per minute
General specs
- Brand: Philips
- Model: HX9957/71
- Seller: Joom
- ID: 69282650516a37013b7e0d12
- Timer: Smart Timer
- Technology: Sonic
- Battery Life: 14
- Power Source: Rechargeable Battery
- Suitable For: Adults
- Cleaning Modes: 5
- Charging Method: Inductive
- Pressure Sensor: Yes
- Bristle Softness: Soft
- Brush Head Shape: Round
- UV Sterilization: Yes
- Brush Heads Included: 1
- Vibrations Per Minute: 31000
- 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
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Philips HX9957/71 White 62,000 bristle movements per minute
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Philips HX9923/11 Black
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| Brand | Philips | Philips | Oral-B | Oral-B | Oral-B | Oral-B |
| Model | HX9957/71 | HX9923/11 | PRFZ7 | D706.513.6X | P_16071 | D 36.535.5 X WH |
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| Price | $282.19 | $279.96 | $143.39 | $199.99 | $320.42 | $59.94 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 5, 2026 | Feb 7, 2026 | Feb 7, 2026 | Feb 7, 2026 | Feb 4, 2026 | Feb 7, 2026 |
| Timer | Smart Timer | 2-minute | 2-minute | |||
| Technology | Sonic | Sonic | Magnetic Levitation | |||
| Pressure Sensor | Yes | Yes | Yes | |||
| Bristle Softness | Soft | Soft | Soft | Soft | Soft | |
| Brush Heads Included | 1 | 2 | 1 | |||
| Age Group | Adults | Adults | Adults | |||
| Head Type | Deep Clean | Deep Clean | Deep Clean, Whitening | |||
| Pack Size | 1 | 1 | 1 | |||
| Compatibility | Oral-B Genius X | Oral-B SmartSeries | Oral-B iO Series | |||
| Bristle Material | DuPont Nylon | DuPont Nylon | DuPont Nylon | |||
