After testing 13 water flossers over the last two-plus years, we found that the Waterpik Aquarius is the best water flosser overall.

Waterpik is so ubiquitous that the brand “is to water flossers what Kleenex is to tissues,” says Brooklyn-based dentist Dr. Elliot Eskenazi. Before we get to our expert-recommended water ...

That might help explain how the electronic Waterpik water flosser was able to reach the kind of online fame typically reserved for $12 clay masks that stack up to $80 luxury options. Beyond ...