We bought this on the recommendation of our dentist and it certainly lives up to his description. The water cannister seems a bit small for as fast as it empties and it definitely shoots water out at an intense speed. Wouldn't recommend it to anyone with sensitive teeth or gums
My mouth is fully capped plus I have an 8 tooth permanent bridge on the upper mouth. That is 8 teeth that do not come apart. One of my original tooth under the bridge was decayed and had to be pulled. So I was so happy to find this apparatus that could easily shoot water into the pulled area and my other teeth. My mouth has never felt this clean. I am in my seventies and am trying not to go to false teeth. This water pik could be the device that saves my teeth.