2 years later, no complaints
I've owned this water flosser for 2 years and I have zero complaints. I'm a dental hygiene student and I recommend it to many clients. It holds a charge, is easy to refill, and the power settings are equally comparable to a countertop model which is hard to accomplish with a portable water flosser. I even misplaced the charging cord once and the company sent me a replacement--it took forever because it got shipped from China but they did it at no charge, which was awesome. It's a really good flosser.
Rating: 5 stars