Both of my children wear braces and this is simply the best for maintaining their dental hygiene. I am using the waterpik also and I love how clean my mouth feels after using it.
The Waterpik WP-100 works as advertised - Easy to use and flexible in maneuvering. I use maximum pulse for back teeth and minimum for front, to reduce excessive splashing. While I use warm water, it initially spurts very cold due to water left in the system. So I let it run for 15 sec or so before each use.
I bought this to replace my other one that only lasted a few months and I had not saved the receipt.I have saved the receipt this time. Works well when it works.