Best Water Flossers For: More pressure settings to customize cleaning power, larger water reservoirs, and advanced features.
Countertop water flossers offer a range of sizes and features.
Explore the important features of countertop water flossers below, or browse WaterpikTM countertop models.
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| AquariusTM (WP-660) | Ultra (WP-100) | Whitening (WF-06) | |
| Reservoir | 650 ml (22 ounces), 90+ seconds | 650 ml (22 ounces), 90+ seconds | 650 ml (22 ounces), 90+ seconds |
| Water Control on Handle | On/off switch | On/off switch | On/off switch |
| Number of Flossing Tips | 7 | 6 | 4 |
| Number of Pressure Settings | 10 | 10 | 10 |
| Extra Whitening | |||
| Power | Corded Electric | Corded Electric | Corded Electric |
| Voltage | North America Only | North America Only | North America Only |
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| SidekickTM (WF-04) | ION Professional (WF-12) | |
|---|---|---|
| Reservoir | 384 ml (13 ounces), 60+ seconds | 591 ml (20 ounces), 90+ seconds |
| Water Control | On unit | On/off switch on handle |
| Number of Flossing Tips | 1 | 7 |
| Number of Pressure Settings | 5 | 10 |
| Extra Features | Travel case | Tip storage case |
| Power | Corded Electric | Cordless Rechargeable |
| Voltage | Global | Global Voltage Compatible |