Review (5/5): Works better than I thought it would!
One thing I like is that you don't have to charge it often-it hold a charge for a really long time. I was expecting it to be just average but this thing is really amazing. You can fill it without separating the 2 pieces. I like that it has several speeds and the way the manual cautions you to start out on the softest speed. I have Invisalign and to get your teeth shifting the Dentist put larger spaces between my teeth. This means food gets lodged every time I eat. So this water flosser gets all that's lodged in between those spaces.I prefer this flosser over string flossing because your whole mouth feels clean and refreshed. Also, the Invisalign can be tight and at the end of a day, you really feel it. On those days I use cold water in the flosser and my teeth and gums feel so much better.
It has a nice black drawstring case which I store it in instead of leaving it on the counter. You don't have to take it apart to put it in the bag and that makes it amazing because you just select your nozzle and floss.
If I had to rate it I would give it a 10 because its sleek, cordless, and has that case that allows me to put it away and to travel with it.
Buy it!