Can water flossers replace dental floss?

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more.Oral CareThe 7 best water flossers that help remove plaque from your teethCan water flossers replace dental floss? Here’s what dentists want you to know.Updated July 6, 2026, 3:16 PM EDTZoe MalinReporterSkip to table of contentsWater flossers are especially helpful for those with dental work like braces, bridges and crowns, which can make using standard string floss near impossible.AmazonIn this articleOur top picksThe best water flossers of 2026What are water flossers?How I picked the best water flossersFrequently asked questionsMeet our oral care expertsWhy trust NBC Select?See 4 MoreStanding in front of the mirror and maneuvering thin floss between your teeth isn’t pleasant. But flossing is an essential part of any oral hygiene routine — it removes plaque, a sticky bacterial film that coats your teeth and can lead to cavities, as well as eventual tooth decay. Luckily, dental floss is not your only option. Water flossers are an alternative that some may find easier and more enjoyable to use. But are they effective? I talked to dentists to learn more about the pros and cons of water flossers, how to shop for them and what models are worth buying.Selected.Our top picksBest cordedWaterpik Aquarius Water Flosser $undefined$99.99AmazonLearn moreBest cordlessPhilips Sonicare Cordless Power Flosser 3000$undefined$79.96AmazonLearn moreBest budget buyAquaSonic Aqua Flosser$35.95$49.95AmazonLearn moreBest for beginners38. Quip Water Flosser$54.99$77.99AmazonLearn moreSee 1 MoreRelatedselectselectThe best mouthwashes of 2026, tested by editorsWant more from NBC Select? Sign up for our newsletter, The Selection, and shop smarter.The best water flossers of 2026All the water flossers below meet experts’ shopping guidance and have at least a 4.0-star average rating from hundreds of reviews at major retailers like Amazon, Target and Best Bu...