It's a great product. I had a waterpik before this one which was larger but I really like this one because it's compact and definitely easier to pack when I travel. Also good price.
It does a good job. I feel like I'm getting a deep cleaning under my gums every time I use it. The only down side is you have to keep filling the reservoir.
I found the process of using this water pick very easy, and the water storage size is quite plentiful. My dentist recommended a water pick because I have Invisalign and my gums weren't being cleaned enough when I brushed my teeth. The water pick has improved my gums health substantially and I highly suggest this to anyone who is looking to improve their gums health.
Light weight and easy to hold. Easy to rotate the tip to position it for access to front and back teeth. Water reservoir is limited as noted on the web site but easy to fill again if needed beyond the 15 to 30 second run time