iO SERIES
FAQs
To use your Oral-B Genius Series Electric Toothbrush, simply wet the brush head, apply toothpaste, and press the on/off button to turn on the toothbrush and brush your teeth. To change brushing modes, press the on/off button to cycle through the options.
We recommend changing the brush head on your Oral-B Genius Series Electric Toothbrush every 3 months or earlier if the bristles appear frayed or worn. This ensures that you continue to achieve optimal cleaning results.
After each use, rinse the brush head and handle under running water and store it in a dry place.
Our Oral-B Genius Series Electric Toothbrushes come with a travel case for convenient and hygienic storage while on the go. These cases are designed to protect your electric toothbrush from damage and keep the brush head clean during transportation.



