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Countertop Water Flossers

Best Water Flossers For: More pressure settings to customize cleaning power, larger water reservoirs, and advanced features.

Types and Sizes of Countertop Water Flossers

Countertop water flossers offer a range of sizes and features.

  • Countertop water flossers provide the most pressure settings, largest water reservoirs, and advanced features
  • Small countertop water flossers include a balance of features in an even more compact size

Explore the important features of countertop water flossers below, or browse Waterpik® countertop models.

Browse Countertop Water Flossers

Browse Whitening Water Flossers

Waterpik Ultra Water Flosser in Black

Advanced Countertop Water Flossers - Important Features


Large Capacity Water Reservoir

  • The water reservoir provides 90+ seconds of water flossing time.
  • Several countertop reservoirs include a lid.

Water Pressure Settings

  • To control flossing power for a custom clean, advanced countertop models offer 6 or 10 water pressure levels, depending on the model.
  • Pressure ranges from 10 to 90 or 10 to 100 PSI.

Water On/Off or Pause on Handle

  • In addition to a power switch, several models provide a convenient water control on the flosser handle.
  • Either push a button to pause the water flow or slide an on/off switch.

Extra Whitening

  • All Waterpik® Water Flossers help brighten your teeth by removing plaque and food residue.
  • The Waterpik® Whitening Water Flosser adds precision teeth whitening while you floss.
  • The Waterpik® Whitening Water Flosser mixes a gentle whitening agent with water to remove stains between the teeth and in hard-to-reach places.

Countertop Water Flosser Quick Comparison

See product detail pages for full specifications
Learn more about the Aquarius® Water Flosser Learn more about the Ultra Water Flosser Learn more about the Whitening Water Flosser
Aquarius® (WP-660) Ultra (WP-100) Whitening (WF-06)
Reservoir 22 ounce (650 ml), 90+ seconds 22 ounce (650 ml), 90+ seconds 22 ounce (650 ml), 90+ seconds
Water Control on Handle On/off switch Pause button On/off switch
Hydro-Pulse Massage Mode & LED Mode Indicators
Number of Pressure Settings 10 10 10
Extra Whitening
Voltage North America Only North America Only North America Only

Small Countertop Water Flossers - Important Features


Compact Design

  • Smaller footprint and portable design requires less space.
  • Reservoir provides 60+ seconds of water flossing time.
  • Reservoir can be turned over to act as a cover or placed over the unit for storage.

Water Pressure Settings

  • Water pressure control offers from 3 to 5 pressure levels.
  • Pressure ranges from 10 to 90 or 100 PSI.

Power Control

  • Smaller countertop models provide an on/off switch on the unit, rather than on the handle.
  • Some models are global voltage compatible.

Small Countertop Water Flosser Quick Comparison

See product detail pages for full specifications
Learn more about the Sidekick Water Flosser Learn more about the Water Flosser For Kids
Sidekick® (WF-04) Kids (WP-260)
Reservoir 13 ounce (400 ml), 60+ seconds 15 ounce (450 ml), 60+ seconds
Water Control On unit On unit
Number of Pressure Settings 5 3
Extra Features Travel case Kid friendly design + decals
Voltage Global Global