So far, I love the combination sonic brush and water flossing system. It works great, leaving my teeth feeling clean and fresh. My dental hygienist recommended I upgrade to a WaterPik, and I'm glad she did! A couple of quibbles: The brush power could be a little stronger; it doesn't feel as powerful as my former Sonicare brush. Also, it's not a big problem, but the water-dispensing cord doesn't nestle into its available space as perfectly as possible.
Bought my wife one a year or so ago and she loves it! I expressed an interest in getting one of my own and my wife bought it for me for Christmas. I love it!
I’ve been using this for about three weeks now, and I really like it. I was impressed when I used traditional dental floss recently, and the floss came out as if I’d been using traditional floss daily. There are a few opportunities to improve the product. First, I like the 30 second timer notification, however after the fourth (2 min total), the brush function stops and must be restarted if you have any additional brushing you wish to do. Secondly, the tubing hose is kind of difficult to work with at times, and the length (shortness) limits placement of the unit. Additionally, the magnetic brush head holder (which is a fantastic tool) sits on the base in a spot that is really in the way of the wound up tubing.