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Water flossers

Waterpik Cordless Advanced water flosser

By Waterpik

A rechargeable, cordless water flosser that is easier to store and travel with than a countertop unit, at the cost of a smaller reservoir and fewer pressure settings.

Where to buy

Opens Waterpik Cordless Advanced (Waterpik UK) in a new tab. Prices and availability change, so check before you buy. Some of our links may be affiliate links. Affiliate disclosure.

Key features

  • Cordless and rechargeable; magnetic charger via USB-A
  • 3 pressure settings
  • 4 tips, including Orthodontic and Plaque Seeker tips
  • 360-degree rotating tip
  • Waterproof design; reservoir gives up to 45 seconds of flossing
  • Travel bag and tip case included
  • 2-year limited warranty

Features as described by the manufacturer, checked September 2026. We haven’t independently tested this product.

Can be useful for

A product can support daily care but can’t treat a dental problem on its own. See a dentist if symptoms persist.

Choosing water flossers

  • Decide between countertop (larger reservoir, more settings) and cordless (portable, easier to store).
  • Look for adjustable pressure so you can start gently.
  • Check which tips are included – orthodontic and implant tips are useful if you need them.
  • Keep brushing twice a day and using floss or interdental brushes as your dental team advises.

Read our full buying guide for water flossers

Sources we used

Checked September 2026. Guidance changes, so always follow the advice of your own dental team. About our sources.