Great product! I first floss with string than use the water pic. Often I see debris removed that conventional flossing did not eliminate. I would recommend this product for all patients and especially those fighting gum disease.
I had an older model and it only lasted a little over a year. The battery just went. This model seems so much nicer. It is easier to fill the reservoir and also empty it. It is easier to hold. It doesn't tend to tip over like the older model did.
I started out with a battery waterpik which I really liked but I seemed to go through a lot of batteries. I bought this rechargeable one to solve the battery problem. I really like it. It does a super job. I've had no problems with it. My last dentist appointment was good. The dentist was very pleased!