Does the app need to be open while I brush?

Nope! But in order for your brushing stats to update, we suggest opening the app to sync once a week.

The brush also needs to sync with the app to accurately set the time. If your brush ever loses power, be sure to open the app soon after you change the battery.  

Luckily, your brush can save up to two months of brushing activity! Don't worry if you forget every once in a while. 


Download the app!



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