The Best Water Flossers of 2026 (With Dentists' Tips on What to Look For)
CNET: Suparna Mahalaha, assistant professor at the School of Dental Medicine, emphasized choosing water flossers with the American Dental Association Seal of Acceptance for proven safety and effectiveness. She added they’re especially useful alongside brushing for improving gum health and cleaning around dental work, but consistency in daily use is most important for good oral hygiene.