Tell me more about the Bliss Sonic Toothbrush!?

The Bliss Sonic Toothbrush is an electric toothbrush which is powered by a system that causes the toothbrush bristles to move laterally from side-to-side producing sonic vibrations.

The brush head is very similar to that of a manual toothbrush which provides a mechanical cleaning action. This coupled with the lateral motion of the bristles and sonic vibrations helps to drive fluid (toothpaste, water and saliva) between the teeth and gums, helping to clean hard to reach areas of the mouth.