[This review was collected as part of a promotion.] It is frustrating. I have to take it apart after each use to be sure there is no collected toothpaste, otherwise it just dosen't vibrate like it should. I have been using Sonic toothbrushes for years and this is the first time this has happened. I usually omly had to clean it once a month or when I changed brusheads.
[This review was collected as part of a promotion.] I bought this toothbrush for my 7 year old granddaughter. When she first started using it, it tickled her upper lip and she would stop brushing. Once she got use to the feeling, she now ask to brush her teeth before getting ready for bed
[This review was collected as part of a promotion.] My teeth always feel so much cleaner after I brush them compared with a traditional toothbrush! It took a little while to get used to not brushing too hard but I love it now. The price was very reasonable for the result. I love that it automatically shuts off after 2 minutes and the battery lasts 2 weeks!
[This review was collected as part of a promotion.] I LOVE my Sonicare 4100! It replaces a Sonicare toothbrush that was over 15 years old! My new Sonicare is quieter and lighter. I feel I does a better job of cleaning my teeth.
[This review was collected as part of a promotion.] This toothbrush just works great. It's thorough, yet gentle, very light to hold and reaches all the corners.
[This review was collected as part of a promotion.] it cleans my teeth so well and my breath has never smelled better its so quiet i can brush my teeth in the middle of the night no problems