Review (4/5): Helps remove more tartar build up than a standard tooth brush
Compared to a regular tooth brush my teeth feel so much cleaner, and the vibration is enjoyable as well.
The battery life is great, however it seems to take a while to fully charge. This is not a problem at all though because you don't need it to be fully charged to use it.
The charger base is easy to clean even if dried up tooth paste begins to build up on it.
As far as replacement heads, I went with the [[ASIN:B004LZCY6S Generic Oral-B Dual Clean Compatible Replacement Brush Heads (4 ct.)]]. They work great and are cheaper than the Oral B brand replacements.
Highly recommend this powered tooth brush.