Very effective teeth and gum cleaning. Good to get travel container too. Works very well and my dental hygienist & dentist are also impressed by the results. Well worth the cost.

[This review was collected as part of a promotion.] I really like this Sonicare 6100 protective clean toothbrush. It does an excellent job at cleaning my teeth.

[This review was collected as part of a promotion.] Cleans very well. Long battery life. I have talked my husband and kids into using Phillips sonicare.

I had used Oral B prior to using this and it's quite different. However, I have adjusted to its use and like it. Teeth feel clean, gums are massaged well.

I have the Diamond Clean toothbrush which I use at home. Bought the 6100 as it has less bells and whistles which are unnecessary for use at work. Easy to use and does a fantastic job of cleaning like all Philips Sonicare products.

Great toothbrush- although the head provides is kind of stuff. I purchased when this was on sale so it was a much better deal than my dentist was offering. Toothbrush was recommended by my dentist.

As soon as my Phillips electric toothbrush stopped working after m any years of use I needed to replace it immediately so I purchased the ProactiveClean 6100 HX6877/21 Sonic version and could not be happier.

Much improvement over older model. Should have waited for Prime days, they had the single with 2 heads for 59$ with travel case, could have saved money!

[This review was collected as part of a promotion.] Never thought I'd own such an expensive toothbrush lol But let me tell you it's incredible I am more than happy with the purchase I would buy it again

[This review was collected as part of a promotion.] Very easy to use. You can adjust the intensity of how hard to brush your teeth which is a great feature. The battery lasts longer before it needs to be recharged.