If I have the FlexCare model with the built-in sanitizer, do I still have to replace brush heads every three months? Doesn’t the sanitizer remove all the germs?


The UV Sanitizer does not affect the wear on brush head bristles. Our three-month recommendation cycle is aligned with the official ADA policy and we recommend this time period whether or not you are using the UV Sanitizer. Note: the UV Sanitizer helps manage germs and sanitizes the brush head, but is not a sterilizer.

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