We recommend cleaning your mouthpiece once a week with hydrogen peroxide at 3% concentration for 5 minutes.
- Take a container large enough to fit the mouthpiece and place the mouthpiece in the container.
- Pour the hydrogen peroxide into the container until all the mouthpiece bristles are covered.
- After 5 minutes, remove the mouthpiece and rinse it thoroughly in clean water, rubbing your fingers into the bristles for 1 minute. Your mouthpiece will look brand new!