• @Showroom7561@lemmy.ca
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    11 day ago

    They list sonic in all of their marketing material, but I don’t know if there’s a difference between ultrasonic and sonic in this sense. When compared to my Philips Sonicare, one of the higher-end models, I can’t honestly tell a difference, although the Philips has quite a few more options as far as vibration patterns and intensity, where this basically just has a single on/off button.