Easy to use and really helps to keep in between teeth clean and it shows when DDS cleans my teeth. This is my third unit and it seems to me that this model has about a one year shelf life. I returned the First unit within the 1st year but when the replacement went bad buying a new one was less of a hassle than trying to get a replacement. The cost is reasonable but I wish it would have a longer shelf life
I would recommend this to a friend!
Response from waterpik.comBy Waterpik, Product Support, May 2, 2018
We sincerely apologize for the issues you have encountered with the products. This model does have a two year warranty. Our warranty process is generally a very simple process. Please call customer service at 1-800-525-2774 Monday through Friday from 7:00am to 5:00pm Mountain time for warranty assistance.
1st one lasted 2 years. Just started to lose pressure. WaterPic replaced it and working fine. Like it as being small and cordless. Take it when we travel.