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  • Goodbye manual toothbrush. Hello Sonic technology.
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  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Turntable image 1Turntable image 2Turntable image 3Turntable image 4Turntable image 5Turntable image 6Turntable image 7Turntable image 8Turntable image 9Turntable image 10Turntable image 11Turntable image 12Turntable image 13Turntable image 14Turntable image 15Turntable image 16Turntable image 17Turntable image 18Turntable image 19Turntable image 20Turntable image 21Turntable image 22Turntable image 23Turntable image 24Turntable image 25Turntable image 26Turntable image 27Turntable image 28Turntable image 29Turntable image 30Turntable image 31Turntable image 32Turntable image 33Turntable image 34Turntable image 35Turntable image 36Turntable image 37Turntable image 38Turntable image 39Turntable image 40Turntable image 41Turntable image 42Turntable image 43Turntable image 44Turntable image 45Turntable image 46Turntable image 47Turntable image 48Turntable image 49Turntable image 50Turntable image 51Turntable image 52Turntable image 53Turntable image 54Turntable image 55Turntable image 56Turntable image 57Turntable image 58Turntable image 59Turntable image 60Turntable image 61Turntable image 62Turntable image 63Turntable image 64Turntable image 65Turntable image 66Turntable image 67Turntable image 68Turntable image 69Turntable image 70Turntable image 71Turntable image 72
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.
  • Goodbye manual toothbrush. Hello Sonic technology.

Philips Sonicare 3100 seriesSonic electric toothbrush

HX3671/33

HX367W1

4.3
| (308) Reviews | 82% recommend this product
Goodbye manual toothbrush. Hello Sonic technology.
Sonic technology combined with our brush action gently removes 3x more plaque than a manual toothbrush.
See all benefits
Philips Sonicare #11 icon badge DP recommendation [master-dcc2cb6d120c4b58b968b28400b191a1] [com-mig]

Dental Professional recommended sonic toothbrush brand worldwide

Up to 3x more plaque removal*

Goodbye manual toothbrush. Hello Sonic technology.

  • Sonic technology

  • Pressure sensor

  • QuadPacer and SmarTimer

  • Slim ergonomic design

Our unique technology brings you a powerful yet gentle clean

Our unique technology brings you a powerful yet gentle clean

Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get two month's worth of manual brushing in just 2 minutes.** 31000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean.

Removes up 3x more plaque*vs a manual toothbrush

Sonicare electric toothbrush with advanced sonic technology is clinically proven to remove upto 3X more plaque from your teeth and along the gum line while protecting your gums

Built-in pressure sensor protects your teeth & gums

Built-in pressure sensor protects your teeth & gums

Built-in pressure sensor automatically detects pressure you apply, warns you, and reduces the toothbrush vibrations automatically to help protect your gums. The toothbrush will make a pulsing sound as a reminder to ease off the pressure. 7 out of 10 people found this feature helped them become better brushers.

Technical Specifications

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Reviews

These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details may be found at
Customer opinions in the form of product and star ratings are useful for all customers. They allow you to learn more about the product and help you make a purchase decision. Any customer who has purchased a product online or in store can submit a review

4.3

of 5

308

Reviews

82%

recommend this product

01/08/2022

Australia

Australia

Verified buyer

Really easy to use!

Really convenient to use and works well. Great product.

Yes, I recommend this product

This review was made for 2100 Series HX3651/32 Sonic electric toothbrush

Yes, I recommend this product

This review was made for 2100 Series HX3651/32 Sonic electric toothbrush

23/08/2025

United Kingdom

United Kingdom

Great toothbrush

Great toothbrush, the battery is long lasting, the pressure sensor is so helpful when moving from a different toothbrush, I always know when to change the toothbrush head with the handy reminder! Really good value for money.

Pros

Colour choices, smart timer, feels nice in the hand, reminder to change toothbrush head

Cons

None

Yes, I recommend this product

This review was made for 3100 series HX3671/13 Rechargeable Sonic Electric Toothbrush

Yes, I recommend this product

This review was made for 3100 series HX3671/13 Rechargeable Sonic Electric Toothbrush

26/05/2025

United Kingdom

United Kingdom

Verified buyer

Excellent Product

Excellent product, easy to operate. Thoroughly recommended.

This review was made for 3100 series HX3671/14 Sonic electric toothbrush with pressure sensor

This review was made for 3100 series HX3671/14 Sonic electric toothbrush with pressure sensor

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Disclaimers

  1. vs manual toothbrush for healthier teeth and gums

  2. based on two periods of two-minute brushings per day on standard mode