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.
- Advanced countertop water flossers provide the most pressure settings, largest water reservoirs, and advanced features
- Portable countertop water flossers include a balance of features in a compact size
Explore the important features of countertop water flossers below, or browse Waterpik™ countertop models.

Advanced Countertop Water Flossers - Important Features
Large Capacity Water Reservoir
- The water reservoir provides 90+ seconds of water flossing time.
- Includes a flip-top or removable lid for easy filling.
Water Pressure Settings
- Advanced countertop models offer 10 water pressure levels.
- Wide range of settings provides gentle to more powerful cleaning.
Precision Flossing Wand
- Small, slim handle is easy to manuever to all areas of the mouth.
- On/off water switch conveniently stops and starts water flow.
360-Degree Tip Rotation
- Flossing tip can rotate as needed while you floss.
- Helps with cleaning hard-to-reach areas, including back teeth.
Countertop Water Flosser Quick Comparison
![]() |
![]() |
![]() |
|
Model Name | Aquarius™ (WP-660) | Ultra (WP-100) | ION (WF-12) |
Reservoir | 22 ounce (650 ml), 90+ seconds | 22 ounce (650 ml), 90+ seconds | 20 ounce (600 ml), 90+ seconds |
Water Control on Handle | On/off switch | On/off switch | On/off switch |
Number of Flossing Tips | 7 | 6 | 7 |
Number of Pressure Settings | 10 | 10 | 10 |
Power | Corded Electric | Corded Electric | Cordless Rechargeable |
Voltage | North America Only | North America Only | Global Compatible |
View Product | View Product | View Product |
Portable Countertop Water Flossers - Important Features
Compact Design
- Smaller footprint and portable design requires less space.
- 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.
Power Control
- On/off switch on the unit - no water on/off control than on the handle.
- Some models are global voltage compatible.
Small Countertop Water Flosser Quick Comparison
![]() |
![]() |
![]() |
|
Sidekick™ (WF-04) | Kids (WP-260) | Nano (WP-310) | |
---|---|---|---|
Reservoir | 13 ounce (400 ml), 60+ seconds | 15 ounce (450 ml), 60+ seconds | 15 ounce (450 ml), 60+ seconds |
Water Control | On unit | On unit | On unit |
Number of Flossing Tips | 1 | 2 | 2 |
Number of Pressure Settings | 5 | 3 | 3 |
Extra Features | Travel case | Kid friendly design + decals | |
Power | Corded Electric | Corded Electric | Corded Electric |
Voltage | Global | Global | North America only; 120VAC/60Hz |
View Product | View Product | View Product |