Having used a Phillips Sonicare toothbrush for a number of years, replacing it once in a few years, I felt I could try the Air Floss even though several reviews said that the Air Flosser broke down. I ordered the Air Flosser on Sept. 27 and have been using it twice a day since it arrived early in October. Tonight, November 6, 2015, the machine just stopped in the middle, and quit. Only yesterday, I received an email asking my opinion, experience with this product. And now I can truthfully write a review -- this product is unreliable, and for the price it is definitely not worth it. If I receive a replacement, I will "hold my breath" until it passes the two month mark, and every month thereafter! IF it lasts that long.
I am surprised it is not anywhere near as sturdy and reliable a product as the Toothbrushes. Also, it did not hold a charge for more than a week.