Bests & Worsts Reviews from Amazon

This device is great! I honestly didn't know what to expect, but I was super impressed after the first use! It cleans as it whitens, and it kind of feels weird in my mouth at first, but it's something that I can get used to. Thank goodness the bristles are also soft and gentle on my sensitive gums! There aren't any drastic changes in my teeth's shade yet (understandable for days of use), but I really like this.