Best Water Flossers For: Portability, small bathrooms, and cordless convenience.
These differences help create a more compact, lightweight, and portable device.
Traditional cordless design (left), countertop cordless design (right)
Waterpik® cordless water flossers offer models that use:
Explore important features below, or browse our cordless models.
|Cordless Express (WF-02)||Cordless Advanced (WP-560)||ION (WF-11W010-1)|
|Reservoir||5 ounce (150 ml), 30+ seconds||7 ounce (210 ml), 45+ seconds||22 ounce (651 ml), 90+ seconds|
|Batteries||3 AA (included)||Built-in rechargeable NiMH||Built-in rechargeable lithium ion|
|Battery Life||Up to 1-2 months||Up to 1 week||Up to 4 weeks|
|Number of Pressure Settings||2||3||10|
|Pressure Range||45-75 PSI||45-75 PSI||10-100 PSI|
|Safe for Shower||No|