This is my third or so sonicare. The brush is terrific and allows you to clean your teeth well without damaging your gums. My only complaint is that the brush/battery stops working around the 4 to 5 year mark and you are forced to buy a new brush. Even with 6 month extended warranty offering (if you register your product on line), the max warranty is 2.5 years. This time around, sonicare did offer me 2 free brush heads if I bought a new tooth brush. For me, you have to get a brush with 3 or so settings as I need gum care (a more gentle) setting. This new brush seems great

I love this toothbrush! It alerts you every 30 seconds so you can spend the proper amount of time on each quadrant. You don't need to actively "brush" as the vibration takes care of that for you. Sounds weird but by the time you're done, there are no bubbles left in your toothbrush. Very nice. Only down side is it's a little frightening when the backside of the brush hits a tooth. Phillips needs to consider rubber reinforcement around the periphery of the brush head. The competing refills already do! That said, I'm very satisfied with this toothbrush! Love it!

[This review was collected as part of a promotion.] I have used Sonic toothbrushes seemingly forever. This toothbrush is a replacement for a very old toothbrush. I like how clean it makes my teeth--they feel so clean when I'm finished brushing. I like the timing feature, and I like that I can adjust the brush power and use different kinds of brush heads. And I love the new purple color.

[This review was collected as part of a promotion.] I love the way it cleans my teeth. So much better than a manual toothbrush, and better than any other battery operated toothbrush I have tried. I had one for several years that finally quit working, and just had to have another one!

[This review was collected as part of a promotion.] I have been a loyal Sonicare user for more than 20 years. I love Sonicare products. I recently had to purchase a new unit.. but in the week or 2 before the purchase, I had to use a manual toothbrush.. My teeth never felt clean enough using the manual. I am so glad I am back to my favorite brush. I don't think I will ever buy another brand.

The toothbrush itself is fine and does what it's supposed to do......clean my teeth. The seemingly relentless request from Philips for a review are unacceptable and really over the top. Why is it that I can't spend a bunch of money on a great toothbrush and just brush my teeth? Next time I may purchase with the competition.

[This review was collected as part of a promotion.] [Employee of philipsglobal] It is a great product with nice features that help to clean nicely without much effort. I like the battery life and ease of use. I know that we have to change the brush head in 3 months but the bristles go soft after 2-3 weeks of use.

[This review was collected as part of a promotion.] My new setup is great. I use the brush head that came with the unit so I'm not sure if it is the unit or the head that is over the top. I feel "dentist clean" after every use. I definitely love the pressure sensitive indicator feature.

I am an 81 year-old widow. I bought the Philips Sonicare because my daughter & son-in-law have this system & really like it. Several of my bottom teeth are crowned. As soon as I started using this instrument my teeth & gums became very sore. I had to stop using the Sonicare, so now I have a device for which I paid $149+tax, & I cannot use it.

[This review was collected as part of a promotion.] I bought this Sonic 6100 to replace our 10 year old Philips Sonic because the battery was going, and the power was slowing down. This new toothbrush has the same great features as our old one, but with some new ones. There is an indicator beep and light that comes on when the head needs to be replaced. When the brush is placed on the power base, there is a beep. And while the battery is charging, a light blinks until it has completed recharging. This is a powerful toothbrush that always leaves our teeth feeling really clean. Love it!