Review (5/5): feels great
I'm so glad that amazon has these, just one came with my handle along with two standard heads. I used the standard first and just switched it out with the hydro... love how it feels on my teeth and gums! And this is a great price. I normally get the replacement heads at costco but they only have the standards. I agree that you shouldn't think this replaces flossing, but it sure feels like it does more than the standard brush.