Two big brands dominate the electric toothbrush ... Oral-B brush heads, features a handy timer with 30-second pacing buzzes to encourage consistency, and has a respectable two-week battery life.

You can buy a number of different replacement Oral-B brush heads ... While I really rate this toothbrush for its cleaning ability and sleek design, the battery life is less than I expected.

The bestselling Oral-B deep ... electric toothbrush- yay!” — Kindle Customer “If you are new to the electric toothbrush world or have dabbled with cheaper disposable AA battery-powered ...