Philips HX3681/26 Electric Toothbrush with Advanced Sonic Technology
This Philips Sonicare 4100 Series electric toothbrush features Advanced Sonic Technology for effective cleaning and a pressure sensor to protect teeth and gums. It offers two intensity settings for customization, along with Smartimer and Quadpacer functions to optimize your brushing routine. Rechargeable via USB with up to 14 days of battery life, it includes a brush head replacement reminder and comes with a C2 Optimal Plaque brush head. Designed for a dentist-recommended clean at home, it helps remove plaque up to 700% better than a manual toothbrush.
Features
- Advanced Sonic Technology for effective cleaning
- Pressure sensor to protect teeth and gums
- Two intensity settings for customization
- Smartimer and Quadpacer for optimized routine
- Rechargeable with up to 14 days of battery life
- Brush head replacement reminder
Product details
General specs
- Brand: Philips
- Model: HX3681/24
- Brand: Philips Sonicare
- Width: 4.29 inches
- Height: 8.66 inches
- Length: 2.48 inches
- Series: 4100 Series
- Weight: 0.54 Pounds
- Technology: Advanced Sonic Technology
- Battery Life: 14 days
- Battery Type: Rechargeable
- Charger Type: USB charger
- Product Type: Electric Toothbrush, Sonic Toothbrush
- Release Date: 2021-12-13
- Adult Product: false
- Brushing Time: 2 minutes
- Section Timing: 30 seconds per section
- Brush Head Type: C2 Optimal Plaque
- Number of Items: 1
- Pressure Sensor: yes
- Intensity Settings: Two
- Included Components: 1x Philips Sonicare 4100 Series electric toothbrush, 1x C2 Optimal Plaque brush head, 1x USB charger
- Power Adaptor Included: no
- Plaque Removal Improvement: 700% better than manual toothbrush
- Brush Head Replacement Reminder: yes
Starting from $39.96
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Philips HX3681/26 Deep Pink Advanced Sonic Technology for effective cleaning
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Philips HX9957/71 Blue
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Philips HX9923/11 Black
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Philips HX9954/74 Blue
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Philips HX6423/34 Black
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Philips HX9690/05 Black
|
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| Brand | Philips | Philips | Philips | Philips | Philips | Philips |
| Model | HX3681/26 | HX9957/71 | HX9923/11 | HX9954/74 | HX6423/34 | HX9690/05 |
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| Price | $39.96 | $279.96 | $279.96 | $339.96 | $109.96 | $199.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 |
| Technology | Advanced Sonic Technology | Sonic | Sonic | Sonic | Sonic | Sonic |
| Battery Life | 14 days on full charge | 14 | ||||
| Battery Type | Rechargeable | Li-Polymer | ||||
| Pressure Sensor | Yes | Yes | Yes | Yes | Yes | Yes |
| Timer | 2-minute | 2-minute | 2-minute | 2-minute | 2-minute | |
| Brushing Modes | 5 | 5 | 5 | 3 | ||
| Brush Heads Included | 4 | 2 | 2 | 3 | 2 | |
| Display | LED | |||||
| Travel Case | Yes | |||||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | |||
| Charging Port | USB-C | |||||
| Charging Method | Magnetic | |||||
| Bristle Softness | Soft | |||||
| Water Resistance | IPX7 | |||||
| Vibrations per Minute | 31000 | |||||