Amazon.com Review
Equipped with a pressure sensor that activates the brush head only when light pressure is applied to teeth, this electric toothbrush prevents the common problem of brushing too hard. Because the brush head's bristles are soft, further protection is afforded teeth and gums. And because the brush head is round it's easy to manipulate around teeth, even for children. For thorough cleaning, the bristles simultaneously oscillate and move up and down. A timer reminds a user to continue brushing for two minutes, the minimum time recommended by dentists. For family use or for the future, the toothbrush comes with three brush heads, two of which store under a hinged cover in the charging base. The toothbrush carries a one-year warranty against defects.
--Fred Brack
Product Description
An effective power toothbrush that's gentle on teeth and gums. PowerDent Ultra will help improve the way you brush your teeth. Its Exclusive Smart Sensor technology turns the brush on when light pressure is applied to the surface of your teeth, helping to protect your teeth and gums from the damaging effects of brushing too hard.