Alonso Gray
Verified
Mar 9, 2026
I’m a coffee person and used to get stains near the gum line. With this device the deeper mode plus the firm head made a visible difference in about two weeks. My partner even asked what I changed. I also love that there’s no app to fuss with, just a simple button and a timer buzz every 30 seconds. The battery keeps going way longer than my old brush which died after 4 days.
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