2 year warranty
NEW Next-Generation DiamondClean
Complete care is now 100% visible

No. 1 Dental professional reccomended sonic toothbrush brand worldwide1
Sonicare technology
QuadPacer and SmarTimer
Slim ergonomic design
14 day battery life
Sonicare electric toothbrush with advanced sonic technology gently removes stains for naturally whiter teeth every time you brush.
Built-in pressure sensor automatically detects the 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.
Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get two months' worth of manual brushing in just 2 minutes.** 31,000 brush strokes per minute gently clean your teeth, break up plaque and sweep it away for an exceptional daily clean.
4.4
of 5
212
Reviews
92%
recommend this product
Lojo2025
30/08/2025
United Kingdom
Verified buyer
Excellent. Very gentle but leaves teeth really cle
I bought this toothbrush as it was recommended by my dentist.
Pros
Easy to use. 2 different settings. Free extended warranty. Leaves clean squeaky clean
Cons
None
Yes, I recommend this product
This review was made for 4100 Series HX3681/33 Sonic electric toothbrush
Yes, I recommend this product
This review was made for 4100 Series HX3681/33 Sonic electric toothbrush
BlueSunflower
23/08/2025
United Kingdom
Great product
I moved over from a manual toothbrush, and it's a complete game changer, it's light weight, the quadrant timet is great, my teeth felt so much cleaner after 1 use! Really good value for money
Pros
Light weight, timer, value for money
Cons
Only 2 colour choices
Yes, I recommend this product
This review was made for 4100 Series HX3681/33 Sonic electric toothbrush
Yes, I recommend this product
This review was made for 4100 Series HX3681/33 Sonic electric toothbrush
Koalachic
07/08/2025
United Kingdom
Verified buyer
Great Product
Product works brilliantly... no bells and whistles.. Just good brushing and a timer.. perfect
This review was made for 4100 Series HX3681/33 Sonic electric toothbrush
This review was made for 4100 Series HX3681/33 Sonic electric toothbrush
Based on a study of over 2600 dental professionals (dentists and hygienists) conducted in the United States, Canada, China, France, Germany, Italy, Japan, Korea, the Netherlands, Switzerland, Spain, Sweden and the United Kingdom in 2023-2024.
vs manual toothbrush for healthier teeth and gums
Data on file
based on two periods of brushing for two minutes per day on Standard mode