When I first saw this electronic toothbrush my first thought was for my kids. Even though my son is a teenager I struggle to get him to brush his teeth. I thought this would help. But then reading the description I decided to get both my daughter and myself one too. The pink one is the one I got for myself. My teeth feel extremely clean after using it just like when I go to the dentist. You can change the speed of the vibration too on this brush which I never have seen on other electronic toothbrushes I have had. It has a timer on it too to help you brush your teeth for the full 2 minutes. That is so helpful especially for kids! You can earn rewards with the app but honestly we have not messed with that much. Both my kids are teenagers but I think the rewards and game would probably be interesting and helpful to get little ones to brush. I am still struggling to get my son to brush his teeth but I am still really happy with the purchase and would recommend these to anyone.