I love the totally clean feel for hours and hours after use. It is really noisy, however. I am eager to see how my 'pockets' look in March after 3 mo. use. I am trying to head off needing a deep cleaning as my gums have taken a turn for the worse in the last 6 mo. and I have no idea why.
My dentist recommended water flossing to address a developing gum issue. This unit has all the right tools, is adjustable to allow for cleaning in sensitive areas, and is convenient to use. Gum issue cleared up right away with routine usage. Great!!
Got my first Water Pic a month ago, and love it! I brush and floss and I think I get my teeth really clean, but then I follow up with the water pic and get even more food particles flushed out. It's a great product.