Bests & Worsts Reviews from Amazon

I do not understand the negative reviews on this. I suppose it depends on your (dental) situation. To my needs, it's been a godsend. Literally. Yes, it is not the same as a dental floss. Of course! One is a string and the other is a mechanical puffer. It does say on the box that it's for those who do not floss regularly. I have a back molar bridge. To thread a floss through the bridge is a rather tedious since I have a small mouth. This puffs air and mouthwash so readily through the gap especially after lunch at the office. Not only do I feel as if it cleaned the gap, it gave me enough mouthwash to freshen my mouth and breath. Strike one! My teeth are not tight close together. I only need the dental floss on a couple of gaps. I love how this airfloss takes care of the other spaces. At times, I feel some debris fall through even after brushing. It's perfect! Don't use a screwdriver to drive a nail into wood; or a hammer to install a screw. This airfloss does exactly what it claims -- MUCH BETTER than the waterpik. I have tried two others and did not like them! Here's just one side note: Don't bother with the Ultra model of this. Why pay $20 more just because it sends out 3 consecutive puffs? Press the button 3 x if that is what you want!