Best water flosser for healthier teeth and gums

An alternative to waxed string.

Some people prefer water flossing to traditional string flossing—and that’s ok! It’s a bit better for the planet since it uses a bit of water rather than nylon and wax. Water flossing is also preferable for people with orthodontic work (like those pesky permanent retainers) or those with crooked teeth. Below, some of our water pick picks, but here’s what to consider before getting one:

  • ADA Approved: If you want a water flosser that’s dentist-approved, look for a selection that is ADA approved. The American Dental Association tests products for effectiveness, so you can be sure that your pick will give you the best oral hygiene possible. 
  • Tip Type: Whether you want a water flosser to fight plaque or need to deep clean under braces, the tip type you choose can ensure you get a sparkling smile. There are regular, orthodontic, plaque fighting, periodontal, and toothbrush-style tips that all provide unique cleaning power. Some water flossers also come with a variety of tip styles, so you can share your flosser among family. 
  • Teeth Sensitivity: For those with sensitive teeth, you may want to keep an eye out for a water flosser with a range of cleaning settings so you don’t risk painful flossing. Generally, a water pressure of 70 PSI is your best bet as it can remove up to 99.9 percent of plaque. If you have ultra-sensitive teeth, look for an option with lower pressure and work your way up.

Our Picks for the Best Water Flossers on Amazon

Top pick overall: Waterpik WP-660 Water Flosser

American Dental Association-Approved

This pick has a unique combination of 10 pressure and pulsation settings, plus a massage mode for gum stimulation. It comes with seven tips so your whole family can use it freely. Waterpik

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Runner up: Water Flosser Professional Dental Oral Irrigator

On-The-Go Hygiene

This rechargeable model can be used for over a week when fully charged, which makes it great for longer trips. It has three modes to remove plaque, food bits, and prevent tooth decay.

MOSPRO

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Premium pick: Waterpik Sonic-Fusion Professional Flossing Electric Toothbrush

Two-In-One

This oral hygiene tool removes harmful bacteria and debris with the push of a button. It combines multiple teeth-cleaning devices for a more efficient process.
Waterpik

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Budget pick: Water Flosser, Cordless Dental Oral Irrigator Professional Teeth Cleaner Braces

Cordless Choice

With USB charging capabilities, a wireless design, and a portable size, you can easily store this pick in a handbag for cleaning on the go or take it to travel. BUTYCE

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Popular Science is here to help you choose among the most popular products on Amazon, and hidden gems our experts think are worth checking out.