How often should brush heads be changed?
Brush Heads should be replaced every 2-3 months (additional Brush Heads available here).
How long should I brush for?
It's simple! Press the button on the front face of the battery capsule to begin a brushing cycle. AutoBrush has been clinically tested to properly clean all surface spots in just 30 seconds! Additionally, the button can be pressed 4 more times for different vibration settings, or a 5th time to activate built-in Bluelight Technology for automatic teeth whitening!