2 year warranty
Free delivery from $150
Philips Sonicare 3100 seriesSonic electric toothbrush
HX3671/33
HX367W1
Goodbye manual toothbrush. Hello Sonic technology.
Sonic technology combined with our brush action gently removes 3x more plaque than a manual toothbrush.
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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
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 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
Reviews
4.3
of 5
308
Reviews
82%
recommend this product
Charlie693
01/08/2022
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
Date of Use 2021-07-01
Yes, I recommend this product
This review was made for 2100 Series HX3651/32 Sonic electric toothbrush
Date of Use 2021-07-01
BlueSunflower
23/08/2025
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
Date of Use 2025-02-23
Yes, I recommend this product
This review was made for 3100 series HX3671/13 Rechargeable Sonic Electric Toothbrush
Date of Use 2025-02-23
Grimbo
26/05/2025
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
Date of Use 2024-04-26
This review was made for 3100 series HX3671/14 Sonic electric toothbrush with pressure sensor
Date of Use 2024-04-26
vs manual toothbrush for healthier teeth and gums
based on two periods of two-minute brushings per day on standard mode