I have been using the Waterpik about one month.Its great.I really love the way my mouth feels after use.The portable works well but this model is best.
I bought this with high hopes, went through the first time use procedure then used it and really liked it. Unfortunately, the next day I tried to use it and the motor turned on but the water wouldn't flow so I had to return it. I did get another one and it has worked for a couple weeks but I am wondering if I am going to have the same problem. My ratings are based on the average of the 2 units.
Bought this after trying several other brands. Works well, but could use fewer heads and a full stop/go switch instead of a pause control on the handle.
I bought this at the suggestion of my Dental Hygienist. She told me I was not doing a good job brushing, and I have been very satisfied with the results.