Philips HX3681/26 Electric Toothbrush with Advanced Sonic Technology: Advanced Sonic Technology for effective cleaning
This Philips Sonicare 4100 Series is for anyone who wants a dentist-clean feeling at home, especially if you've struggled with manual brushing or sensitive gums. It's not just about plaque removal; it's about building a consistent, gentle routine that protects your smile long-term.
The pressure sensor is a game-changer for daily care. It pulses subtly when you brush too hard, so you learn to ease up without stopping your routine. You'll notice your gums feel less irritated over time. Features like the Smartimer ensure you brush for a full two minutes, while the QuadPacer guides you to spend equal time on each section of your mouth. This electric toothbrush recharges via USB and lasts up to 14 days, making it perfect for travel or busy mornings. With a brush head replacement reminder, it helps maintain optimal hygiene effortlessly.
Features
- Pressure sensor to protect teeth and gums
- Two intensity settings for customized brushing
- Smartimer for 2-minute brushing
- Quadpacer for even brushing across mouth sections
- Up to 14 days battery life on full charge
- Advanced Sonic Technology for effective cleaning
General specs
- Brand: Philips
- Model: HX3681/26
- Seller: Amazon
- ID: B09LD8VFS1
- Brand: Philips Sonicare
- Model: HX3681/26
- 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 on full charge
- Battery Type: Rechargeable
- Charger Type: USB charger
- Package Size: 1 Count (Pack of 1)
- Product Type: Electric Toothbrush, Sonic Toothbrush
- Release Date: 2021-12-13
- Adult Product: No
- Start Feature: EasyStart (gradual power increase)
- Recommended By: #1 dental professional recommended sonic toothbrush brand worldwide
- Timer Features: Smartimer (2-minute timer), Quadpacer (30-second intervals per mouth section)
- Brush Head Type: C2 Optimal Plaque brush head
- Number of Items: 1
- Pressure Sensor: Yes
- Intensity Settings: Two Intensity Settings
- Brush Head Features: soft, flexible, stain-removal bristles, helps whiten and polish teeth, removes up to 700% better plaque than a manual toothbrush
- Included Components: 1x Philips Sonicare 4100 Series electric toothbrush, 1x C2 Optimal Plaque brush head, 1x USB charger
- Power Adaptor Included: No
- Brush Head Replacement Reminder: Yes
- First listed by seller: 1/16/26
If you are interested in more details, you can find full information on the seller's page.
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Price History for seller Amazon
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
Philips HX3681/26 Deep Pink Advanced Sonic Technology for effective cleaning
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Philips HX3681/24 Black 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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| Brand | Philips | Philips | Philips | Philips | Philips | Philips |
| Model | HX3681/26 | HX3681/24 | HX9957/71 | HX9923/11 | HX9954/74 | HX6423/34 |
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| Price | $49.65 | $39.99 | $339.96 | $279.96 | $339.96 | $109.96 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 2, 2026 | January 21, 2026 | January 21, 2026 | February 2, 2026 | February 2, 2026 | February 2, 2026 |
| Technology | Advanced Sonic Technology | Advanced Sonic Technology | Sonic | Sonic | Sonic | Sonic |
| Battery Life | 14 days on full charge | 14 days | 14 | |||
| Battery Type | Rechargeable | Rechargeable | Li-Polymer | |||
| Pressure Sensor | Yes | yes | Yes | Yes | Yes | Yes |
| Timer | 2-minute | 2-minute | 2-minute | 2-minute | ||
| Brushing Modes | 5 | 5 | 5 | 3 | ||
| Brush Heads Included | 4 | 2 | 2 | 3 | ||
| 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 | |||||