WP-660 Aquarius® Professional Water Flosser

MSRP $79.99

The Easy and More Effective Way to Floss,™ the Waterpik® Aquarius® Professional Water Flosser is the most advanced water flosser ever.

Featuring a new compact and contemporary design, the Aquarius® includes on/off water control on the handle, an LED information panel, and 7 water flosser tips. New pulse-modulation technology provides maximum plaque removal (Floss Mode) and enhanced gum stimulation and improved circulation (Hydro-Pulse Massage Mode). The convenient one-minute timer with a 30-second pacer ensures thorough water flossing of all areas.

Waterpik® Water Flossers are clinically proven to be more effective than traditional dental floss and Sonicare® Air Floss (Model HX8181) for reducing plaque, gingivitis, and gum disease. And it's perfect for anyone with braces or implants, and those with crowns, bridges, and veneers.

Product Benefits

  • Effective Plaque Removal: Clinically Proven to remove up to 99.9% of plaque from treated areas in 3 seconds
  • Healthier Gums: Clinically proven up to 50% more effective than traditional dental floss
  • Ideal for Implants: Clinically proven up to 2X as effective for improving gum health around implants vs. string floss using the Plaque Seeker® tip
  • Essential for Braces: Clinically proven up to 3X as effective for removing plaque around braces vs. string floss using the orthodontic tip
  • Removes plaque and debris deep between teeth and below the gumline where brushing and traditional flossing can't reach
  • Massages and stimulates gums to enhance circulation and keep your gums healthy
  • Leaves your mouth feeling incredibly fresh and clean
  • Great for people with implants, and those with crowns, bridges, and veneers
  • Healthier Gums in just 14 Days Guaranteed

Product Features

  • 7 Tips
  • Advanced pressure control system with 10 settings
  • Reservoir capacity of 90+ seconds
  • On/off water control on handle
  • 2 Modes - Floss Mode and Hydro-Pulse Massage Mode
  • 1-minute timer with 30-second pacer
  • LED information panel
  • Enhanced pressure performance with 10% more water pressure
  • Compatible With 120VAC/60Hz Outlets, For Use In North America Only
  • Three-year warranty

Product Manuals

Water Flosser Features

  • Pressure Range: 10 to 100 PSI (0.703 to 7.030 Kg/cm2)
  • Flow Rate per Minute: 13 Ounces (400 mL)
  • Pulses per Minute: 1400
  • Number of Pressure Settings: 10
  • Included Flosser Tips: 7
  • Water On/Off Switch on Handle: On/Off Slider
  • Chrome Accents: No
  • Rotating Tip: 360 Degree

Advanced Functions

  • Timer/Pacer: Yes
  • Massage Mode: Yes
  • LED Function Indicator: Yes


  • Capacity: 22 Ounces (650 mL)
  • Capacity in Seconds: 90
  • Covered: Yes
  • Medicament Reservoir Included: No

Size and Weight

  • Height (with Tip/Brush): 10.35 Inches (26.29 cm)
  • Max Width (Base): 4.70 Inches (11.93 cm)
  • Max Depth (Base): 3.80 Inches (9.65 cm)
  • Unit Weight: 1.46 Lbs (0.665 kg)
  • Shipping Weight: 2.00 Lbs (0.910 kg)

Power and Warranty

  • Voltage: North America only; 120VAC/60Hz
  • Warranty: 36 Months

Included With Unit

  • 3 - JT-100E - Waterpik® Classic Jet Tip
  • 1 - OD-100E - Waterpik® Orthodontic Tip
  • 1 - PS-100E - Waterpik® Plaque Seeker® Tip
  • 1 - PP-100E - Waterpik® Pik Pocket Tip
  • 1 - TB-100E - Waterpik® Water Flosser Toothbrush Tip

Available For Unit

  • TC-100E - Waterpik® Water Flosser Tongue Cleaner
  • TS-100E - Water Flosser Tip Storage Case - with 6 Tips

Get the most out of your smile

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