Cordless Water Flossers
Best Water Flossers For: Portability, small bathrooms, and cordless convenience.
Cordless vs. Countertop Water Flossers
Compared to countertop water flossers, cordless models have a smaller water reservoir and slightly lower overall water pressure.
These differences help create a more compact, lightweight, and portable device.
Battery Options
Waterpik® cordless water flossers offer:
- Models that use 3 AA replaceable batteries
- Models that use a rechargeable battery and include a charging adapter
Explore the important features below, or browse our cordless models.


Cordless Water Flossers - Important Features
Water Reservoir Capacity
- Depending on the model, the water reservoir offers 30-45 seconds of flossing time.
- It is easy to refill the reservoir should you need to floss longer.
- The removable reservoir can stay attached to the unit while filling.
Water Pressure Settings
- Cordless water flossers offer 2 or 3 pressure settings, through an in-handle pressure control (most models) or special pressure tips.
- Pressure ranges from 3.1 to 5.2 Bar.
Batteries, Portability, and Travel
- Cordless water flossers have a small base and weigh less than countertop models.
- Models with 3 AA batteries are easy to transport for travel and international use, because they don't require charging.
- Models with a built-in rechargeable battery provide multiple uses on a single charge, without plugging the unit into an electrical outlet.
Shower Use
- Waterproof cordless water flosser models can be used in the shower.