Waterpik Aquarius Water Flosser (WP-660)

Corded countertop water flosser with ten pressure settings, seven tips, a large reservoir and a multi-year manufacturer warranty.

• Health gear
• Solid

#3 in toothbrushes and flossers: Best countertop water flosser. Named by 2 websites, 2 fully read. Named by 2 or 3 independent websites. We describe features only and make no health claims. No prices, no deals. See the health gear page.

Talk to a doctor or dentist about your own needs

Countertop size and corded; not travel friendly

A different battery-powered Aquarius-named listing exists; check the model

Rough price: $50-100. We earn a small commission, at no cost to you. As an Amazon Associate I earn from qualifying purchases.