Great Product
We bought our first set of Sonicare in 2003 which lasted 7(seven) years. Last year we bought two more new ones for my two daughters and they love it. This year we replaced our two with the new ones since the battery on the old ones were no good after seven years of charging. This year I also bought one for my four year old who loves it and regularly brushes his teeth after dinner. Feels all grown up that he has his own Sonicair just like mom dad and elder sisters.<br /><br />Never had any problems other then the ones I bought for my daughters last year which they replaced after six months without any problem.
Rating: 5 stars