Review (1/5): DON'T BUY THIS MODEL...do buy Sonicare
They quickly begin leaking and stop working. I bought one because I LOVE Sonicare. In fact I participated in one of their original studies before the product became available at the University of Washington Medical Center.
I received one of their first models after participating and it lasted almost 7 years. Bought another and it lasted about 3 years.
Couldn't afford the higher cost models and bought this as a temporary solution...well it lasted a matter of weeks before it stopped working.
I WILL however buy one of the lesser expensive rechargeable models though because you cannot get a comparable look and feeling of clean with any other toothbrush!