This is the second Water Pic product I have bought and have used faithfully. I have had alot of problems with my teeth in my later years, and the Water Pik has been a great comfort and reliable asset to help take care of my mouth and teeth.
Bought this to reduce dental floss usage. It has been excellent. Rather easy set up, but you need too use it a couple of times and adjust speeds accordingly. Being a plug-in and not battery operated is a big plus. Water tank is more than enough. Overall, very pleased with the product!
I have a water Water Pic science the late 1990's. Have never had a cavity while use. Do brush teeth regularly, but believe this was a major cleaning tool.