Bests & Worsts Reviews from Amazon

Oral irrigators like this give your mouth a clean feeling, and your dentist will smile upon you as well (they do a good job of getting rid of gunk between the teeth and at the gumline that would otherwise turn into tartar). This unit is compact and fits together well. The motor nests into the water tank when not in use, and a quick tug is all you need to pull it out. It's easy to hold and well designed. The only flaw is that you'll need to refill the water tank during use, because it doesn't really hold enough to go over your entire mouth (it's not 20 minutes worth of water as the editorial review says above - more like 40 seconds), but this is simple - flip open a little piece of plastic and run water into the hole, then flip it closed and continue.