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Waterpik Aquarius Water Flosser Professional For Teeth, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660

4.6 4.6 out of 5 stars 134,815 ratings

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Purchase options and add-ons

Brand Waterpik
Power Source Corded Electric
Special Feature 10 Pressure Settings, 7 Water Flossing Tips, 90 Seconds of Water Capacity
Product Benefits Removes Plaque, ADA Accepted for Safety and Effectiveness, Gum Health
Unit Count 1 Count

About this item

  • ADVANCED WATER FLOSSING: Aquarius is a performance water flosser model featuring enhanced pressure with 10 settings for a custom clean, massage mode for gum stimulation, plus a built-in timer/pacer pauses briefly at 30 secs and 1 min to help track flossing time.
  • HIGH VOLUME RESERVOIR AND SLIM HANDLE: Holds 22 ounces for 90 seconds of use, no refilling required. Small maneuverable handle makes it easy to floss all areas including back teeth and includes a convenient water on/off switch.
  • DENTIST RECOMMENDED: 9 in 10 dental professionals recommend the Waterpik brand. Waterpik is clinically proven and the first water flosser brand to earn the American Dental Association (ADA) Seal of Acceptance.
  • KEY FEATURES: 7 tips for multiple family members and needs, 10 pressure settings (10-100 PSI), removable 22 oz reservoir (top-rack dishwasher safe for easy cleaning), 90 secs of flossing time, 360 tip rotation, 120VAC/60Hz for use in North America only.
  • EASY AND EFFECTIVE: The Waterpik Aquarius water flosser removes up to 99.9 percent of plaque and is up to 50 percent more effective than dental floss for improving gum health. Just fill the reservoir with warm water, place the tip in your mouth, and start flossing.
  • WARRANTY AND SUPPORT: Backed by a 3-year limited manufacturer’s warranty, see manual for details. Waterpik’s Colorado support team is available to help with any product questions or needs.

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From the brand


From the manufacturer

waterpik water flosser at home solution

Features and Benefits

Aquarius WP-660 in bathroom

Using the Aquarius water flosser WP-660

Clinically proven Aquarius water flosser WP-660

Effective plaque removal

Performance Water Flosser

The Aquarius Water Flosser is a performance model that features:

  • 10 pressure settings (from gentle to maximum clean)
  • 2 modes (Floss and Massage)
  • 22 oz. high-volume reservoir (no refills required)
  • 1-minute timer with 30-second pacer to ensure thorough flossing of all areas

Easy to Use

Once a day:

  1. Fill the reservoir with warm water, select a tip, and click into the handle.
  2. Lean over the sink, place tip in your mouth, and turn power on.
  3. Glide tip along gumline and pause briefly between teeth, letting the water flow into the sink.

Be sure to clean the inside and outside of both the upper and lower teeth.

Healthier Gums and Brighter Teeth

Using a unique combination of water pulsation and pressure, the Waterpik water flosser removes plaque and debris that can cause bad breath, gum disease, and tooth decay.

Removes up to 99.9% of Plaque

The Waterpik water flosser removes up to 99.9% of plaque from treated areas.*

* Compendium of Continuing Education in Dentistry 2018; 39(2)

Performance handle Waterpik Aquarius water flosser WP-660

Performance Handle

  • Small, slim handle provides easy access to all areas, including back teeth
  • Easily stop and start water flow with the convenient on/off switch
  • Flosser tip rotates 360 degrees for precise placement

Performance handle Waterpik Aquarius water flosser WP-660

Aquarius Optimal Pressure Control WP-660

waterpik water pik waterpick water pick waterpic water pic oral irrigator water flosser waterflosser

waterpik water pik waterpick water pick waterpic water pic oral irrigator water flosser waterflosser

Protect Your Oral Health at Home Between Dental Visits

9 in 10 dental professionals recommend waterpik

aDA

research

Dentist Recommended

9 in 10 dental professionals recommend Waterpik over other water flosser brands.*

*Professional AAU, 700 Dental Professionals, March 2022

Accepted by the American Dental Association

The Waterpik water flosser is the first water flosser to earn the American Dental Association (ADA) Seal of Acceptance.*

*Provided by the American Dental Association in 2017, ongoing

Clinically Proven

The Waterpik water flosser is clinically proven and helps protect your oral health between dental visits by thoroughly cleaning deep between teeth and below the gumline where traditional brushing and flossing can't reach.*

*Studies conducted by researchers/universities and published in peer-reviewed dental journals, Comprehensive Bibliography of Studies Using the Waterpik Water Flosser, 2022

Sonic-Fusion Flossing Toothbrush Comparison Chart Image Complete Care Comparison Chart Image Waterpik WP-660 Aquarius Water Flosser Sidekick Water Flosser Comparison Image Nano Plus Comparison Chart Image WP-320 Water Flosser For Kids Comparison Chart Image WP-260
Waterpik Sonic-Fusion 2.0 Flossing Toothbrush Waterpik Complete Care 9.0 Sonic Toothbrush + Water Flosser Waterpik Aquarius Water Flosser Waterpik Sidekick Water Flosser Waterpik Nano Plus Water Flosser Waterpik Water Flosser For Kids
Customer Reviews
4.5 out of 5 stars
16,229
4.4 out of 5 stars
7,395
4.6 out of 5 stars
134,815
4.5 out of 5 stars
1,445
4.4 out of 5 stars
6,304
4.4 out of 5 stars
4,136
Removable Water Reservoir Yes, 16 ounces, with hinged lid Yes, 22 ounces, with hinged lid Yes, 22 ounces, with hinged lid Yes, 13 ounces, inverts when not in use Yes, 15 ounces, inverts when not in use Yes, 15 ounces, inverts when not in use
Number of Pressure Settings 10 10 10 5 5 3
Pressure Range 10-100 PSI 10-100 PSI 10-100 PSI 10-100 PSI 10-80 PSI 10-80 PSI
Tips/Brush Heads 2 Flossing Brush Heads 5 Tips, 2 Brush Heads 7 Tips 1 Stylus Tip 4 Tips 2 Tips
Tip Types 1 Compact Flossing Brush Head, 1 Full Size Flossing Brush Head 2 Classic, 1 Orthodontic, 1 Pik Pocket, 1 Plaque Seeker 3 Classic, 1 Orthodontic, 1 Pik Pocket, 1 Plaque Seeker, 1 Stationary Toothbrush 1 Classic Flossing Stylus 2 Classic, 1 Orthodontic, 1 Plaque Seeker 1 Classic, 1 Orthodontic
Sonic Toothbrush Included Yes, Combined With Water Flosser Yes, Separate From Water Flosser No No No No
Water On/Off on Handle No No
Accessories Toothbrush Travel Case Toothbrush Travel Case, Tip Storage Case Travel Bag 20 Cling Decals
Voltage Global North America Only North America Only Global North America Only Global
Dimensions (inches, with tip/brush head) 10.8h x 5.25w x 6d 10.25h x 5.25w x 4.4d 10.35h x 4.7w x 3.8d 4.8h x 5.7w x 3.9d 8.5h x 5w x 4.5d 6.8h x 5.4w x 4.4d

Product Description

ESSENTIAL FOR GOOD ORAL HEALTH
The easy and more effective way to floss, the Waterpik Aquarius Water Flosser features advanced technology and a compact, contemporary design. And it is the first dental water flosser in its class accepted by the American Dental Association (ADA). It cleans deep between teeth and below the gum line where traditional brushing and flossing can't reach, using a unique combination of water pressure and pulsations.

CLINICALLY PROVEN
Removes up to 99.9 percent of plaque
Up to 50 percent more effective for improving gum health vs. string floss


FEATURES & IN THE BOX
7 color coded flossing tips for multiple family members and needs
Advanced pressure control with 10 settings (10 to 100 PSI) for a custom clean
Reservoir holds 22 ounces of water for 90 seconds of flossing time
Can be used with your favorite mouthwash
On/Off water control on handle
2 Modes Floss and Hydro Pulse Massage
1 minute timer with 30 second pacer
LED information panel
Measures 4.7w x 3.8d x 10.35h (inches, with tip)

VOLTAGE
Compatible with 120VAC/60Hz outlets, for use in North America Only

PRODUCT WARRANTY & SUPPORT
The Waterpik support team based in Fort Collins, Colorado is available to help with any product questions or needs. Aquarius is backed by a 3 year limited manufacturer's warranty (see manual for details).
Note: This is our professional series line of products which contain premium features and function to our base line of products.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 3.8 x 4.7 x 10.3 inches; 1.46 Pounds
  • Item model number ‏ : ‎ WP-660/660C
  • Department ‏ : ‎ unisex-adult
  • UPC ‏ : ‎ 056310179752
  • Manufacturer ‏ : ‎ Water Pik, Inc.
  • ASIN ‏ : ‎ B00HFQQ0VU
  • Customer Reviews:
    4.6 4.6 out of 5 stars 134,815 ratings

Product guides and documents

Important information

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
134,815 global ratings

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daniel c
5.0 out of 5 stars Calidad
Reviewed in Mexico on March 3, 2024
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4.0 out of 5 stars Waterpik
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2.0 out of 5 stars Mauvaise surprise.
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5.0 out of 5 stars Bien pero con cautela
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5.0 out of 5 stars cleans better than your dentist is allowed to say....
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