Willo has a small learning curve and requires a correct mouthpiece seal around the teeth to work properly. Ensure your kid is making a good seal during the brushing by checking that:
- mouthpiece is aligned with the center of the face of your child
- lips are closed on the handle
- mouthpiece is the right size (to ensure your mouthpiece is the right size, check this article)
- you have done a sealing check on the Willo app
If the seal is properly made, your kid should feel a vacuum created around their teeth and you should see their cheeks slightly move in rhythm with the cycle (like a little bunny).
If you'd like to get more help on this, you can book an onboarding session with our Willo hygienist!