Waterpik Aquarius Countertop Water Flosser — Blue, 10 Pressure Settings, 7 Color-Coded Tips

The Waterpik Aquarius (WP-663) is a countertop water flosser that uses adjustable water pressure and specialty tips to clean between teeth, around braces, implants, and crowns.

If you want an easier, more thorough alternative to string floss that’s designed for families and dental work, the Aquarius delivers customizable water flossing with multiple tips and a timed routine. Built for everyday use, it combines a large removable reservoir, a rotating tip handle, and 10 pressure settings so you can personalize comfort and performance. The unit’s 7 included tips are color-coded so several household members can share one device without confusion.

How does the Aquarius fit into a quick daily routine?

The Aquarius is designed to make flossing simple and fast: its built-in timer and pacer help you cover both sides of the mouth in about one minute. A large 22 oz reservoir gives you more than 90 seconds of continuous use so you rarely need to refill during a session. The flip-top reservoir lid and removable tank also make refilling and cleaning straightforward.

• 1-minute timer with 30-second pacer prompts even coverage of both arches
• 22 oz removable reservoir for 90+ seconds of use without refills
• Flip-top lid for quick filling and top-rack dishwasher-safe reservoir

Which settings and tips help with braces, implants, or crowns?

The Aquarius includes seven specialty tips created for different dental needs and users, including an orthodontic tip for braces and tips for implants, periodontal pockets, and general plaque removal. Ten pressure settings let you start gentle and increase intensity as comfort improves. The 360-degree rotating handle helps reach back teeth and tight angles around dental work.

• 7 color-coded tips: for orthodontics, plaque removal, implants, and general use
• 10 pressure levels plus massage mode to customize cleaning intensity
• 360° rotating tip for improved reach to back teeth and around restorations

What features make the Aquarius easy and hygienic for families?

Color-coded tips let multiple users share the same base while maintaining separate tips. The compact wand stores neatly in the base, and the on/off water switch on the handle gives quick control during flossing. For households with children 6 and up, it’s recommended to use the lowest setting and adult supervision.

• 7 color-coded, replaceable tips for several users
• Handpiece water on/off switch for convenient control
• Compact countertop footprint and tip storage in base

Is the Aquarius supported and backed by experts?

Waterpik is a widely recommended water flosser brand and the Aquarius model carries the American Dental Association (ADA) Seal of Acceptance for safety and effectiveness. The product includes a 3-year limited manufacturer’s warranty and customer support from Waterpik’s Colorado team for setup or troubleshooting.

• ADA Seal of Acceptance for the model’s safety and effectiveness
• 3-year limited manufacturer’s warranty and U.S.-based support
• PrecisionPulse technology combining pressure and pulsations for cleaning action

Who is this for: The Waterpik Aquarius is aimed at people seeking an easier, more adaptable way to clean between teeth—especially those with braces, implants, bridges, or crowns—and families who want a shared solution with separate tips. It also suits anyone who finds string floss difficult, wants a timed simple routine, or prefers adjustable pressure for sensitive gums. Recommended for ages 6+ with adult supervision, the Aquarius is a countertop option for daily oral hygiene routines where convenience and customization matter.