Oral-B iO Series Ultimate Clean replacement brushes combine powerful and gentle micro-vibrations.
Their unique round shape is inspired by dentists for professional results, and removes up to 100% more plaque than a conventional manual toothbrush.
The bristles, precisely angled at 16 degrees, help clean hard-to-reach areas of the mouth.
We recommend changing brushes every 3 months, when the bristles fade, for best results.
Directions for use Oral B IO Ultimate Clean Replacement Brushes Electric Toothbrush 3 Units
It's best to brush after every meal, but no more than three meals a day.
Replace your brush every three months. A worn brush makes brushing difficult and leaves plaque in place. For superior brushing, replace your brush when the bristles become discolored.