I bought this water pink about a month ago. I chose this model as our bathroom is small and this unit is more compact however it works great and my gums show a healthier appearance already.
Only been using for a couple weeks,seems to clean as good or better than floss.I have 2 new dental implants, so dentist recommended this. Says one tank of water lasts about 45 seconds, seems to be about 30 seconds at best, but not a deal breaker.
So very happy with this cordless waterpik...really does it’s job...removes particles from under your gums, where flossing can’t get to. This is my third waterpic and will always use it!!!
Had to refill 6 times for single use. Very awkward to use, especially for getting to back of bottom teeth. Returned this item. Purchased WP-100 Ultra, very happy with that.
No, I would not recommend this to a friend.
Response from waterpik.comBy Waterpik, Product Support , July 11, 2018
We are glad that you found a model that is a better fit for you. The WP-450 is designed smaller as it is intended to be used more for travel and for those with little counter space.
I bought this about a month ago, and I love it! The waterpik has 2 pressure settings, and it gets food out from between my teeth that I didn't even know was there. My dentist recommended I get one, and I am so happy I did.