Water Flosser Features

Water Flosser Products

Explore the topics below to learn more about Water Flosser features.

For detailed diagrams and specific features of each Waterpik® Water Flosser model:


Features Available on All Models

Water pressure settings let you control the force of the water spray produced by the water flosser. If you are new to water flossing, start at the lowest pressure setting, then increase over time to your preferred level.

Depending on the model, countertop water flossers offer 3, 6, or 10 pressure settings ranging from 10–90 or 10-100 PSI. Cordless water flossers include 2 or 3 pressure settings from 45–75 PSI.

The size of the water reservoir depends on the design and type of water flosser. Cordless water flosser reservoirs hold up to 7 ounces, while countertop water flossers hold up to 35 ounces.

Flossing time per full reservoir varies based on the pressure setting and the size of the reservoir. General guidelines are:

  • 5 ounces (150 ml) = 30+ seconds of flossing time
  • 7 ounces (210 ml) = 45+ seconds of flossing time
  • 15 ounces (450 ml) = 60+ seconds of flossing time
  • 22-35 ounces (650-1000 ml) = 90+ seconds of flossing time

You can refill the reservoir to extend flossing time.

If any liquid remains in the reservoir when you are finished water flossing, empty the liquid into the sink and allow it to dry.

For hygienic storage, countertop water flosser reservoirs either include a lid or act as a cover when inverted over the unit.

You can add a small amount of mouthwash to the water in the reservoir. (Do not exceed a 1:1 ratio of water to mouthwash). Rinse the unit afterwards by partially filling the reservoir with plain warm water and running it with the tip pointed into the sink.

To remove a water flosser tip, press the tip eject button built into the handle of the unit. When you insert a tip into the handle, make sure it clicks into place.

Waterpik® Water Flossers have removable tips so that different family members can use the same device. A ring at the base of the tip is color-coded for easy identification.

Features Available on Select Models

All water flossers incorporate an on/off power button built into the unit.

Advanced countertop and combination units also include an additional water control on the handle that allows you to temporarily pause or stop the water flow while the unit is running.

On most water flosser models, the base that holds the tip rotates so you can more easily position the tip to reach all areas of the mouth. Use your thumb as needed to rotate the base as you water floss.

Several Waterpik® Water Flosser models are available in black or in a variety of contemporary colors to match your bathroom décor.

To ensure thorough flossing, a short pause occurs at 30-seconds to remind you to move to the other half of your mouth. Another short pause at 1-minute signals you have reached the recommended cleaning time. The unit continues to run without pauses until you turn it off.

Available on the Aquarius® Professional and Aquarius® Professional Designer Series.