User Manual Q&AAnswer
Jan 07, 2025 - 10:56 PM
It is recommended to replace the brush heads every three months for optimal performance and hygiene. The American Dental Association advises changing your brush head every three months. The brush heads also have reminder bristles that fade to alert you to the need for replacement.
Source: "Brush heads become less effective after 3 months of use, but with BrushSync™ you'll be reminded before this happens. Your smart toothbrush will track how often and how hard you brush, and will notify you when it’s time for a replacement."
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