The Best Water Flossers

Water flossers, also known as oral irrigators, cost a lot more up-front than string floss. And they can still be pretty uncomfortable to use—get ready to drool. Also, there’s no clear evidence that they’re superior to traditional floss. Yet some people really like the way the water jets feel between their teeth, and some find it’s easier to work with a wand than a piece of string. Of the 13 models we’ve tested, we recommend the Waterpik Ion, a compact traditional water flosser with a cordless charging base. It cleaned our mouths thoroughly and takes up less counter space than most of its competitors.