[This review was collected as part of a promotion.] Was in desperate need of replacing the head on my toothbrush and these were perfect! Not too hard and not too soft, they brush your teeth perfectly. After using these for a while my teeth feel cleaner and I will carry on buying these. Would definitely recommend to others Read more

[This review was collected as part of a promotion.] So glad I got these. I feel like the brush head is more comfortable and the polish it leaves is excellent with my Sonicare toothbrush. I definitely prefer these heads over the original heads. Can definitely see and feel the difference orally. Rally easy to use with my sonicare toothbrush and will probably stick with these heads unless I find better (which I haven't to date) Read more

[This review was collected as part of a promotion.] The W2 Optimal White brush head from Philips Sonicare is great for achieving visibly whiter teeth in about a week. Its diamond-shaped bristles effectively remove surface stains while being gentle on gums and enamel. It fits most Sonicare handles and works especially well with BrushSync-enabled models, which remind you when it’s time for a replacement. The contoured design reaches hard-to-clean areas, making for a thorough, comfortable brushing experience. Read more