---
product_id: 1892164
title: "Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary"
brand: "waterpik"
price: "€ 149.69"
currency: EUR
in_stock: true
reviews_count: 10
category: "Waterpik"
url: https://www.desertcart.pt/products/1892164-waterpik-aquarius-water-flosser-for-teeth-cleaning-gums-braces-dental
store_origin: PT
region: Portugal
---

# 10 pressure settings for tailored clean 360° rotating tip for full-mouth reach Built-in 1-min timer with 30-sec pacer Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary

**Brand:** waterpik
**Price:** € 149.69
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your smile game with the ultimate flossing upgrade!

## Quick Answers

- **What is this?** Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary by waterpik
- **How much does it cost?** € 149.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1892164-waterpik-aquarius-water-flosser-for-teeth-cleaning-gums-braces-dental)

## Best For

- waterpik enthusiasts

## Why This Product

- Trusted waterpik brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-User Ready:** 7 specialized tips included for families or multiple dental needs, ensuring everyone gets their personalized oral care.
- • **Trusted & Certified:** ADA Seal of Acceptance and #1 recommended water flosser brand, backed by a 3-year warranty and expert support.
- • **Long-Lasting Reservoir:** Generous 22 oz tank provides 90+ seconds of uninterrupted flossing—no annoying refills mid-routine.
- • **Customizable Power Boost:** 10 adjustable pressure settings let you dial in your perfect clean, from gentle gum massage to deep plaque removal.
- • **PrecisionPulse Technology:** Clinically proven to remove up to 99.9% of plaque bacteria, delivering a dentist-recommended clean that outperforms traditional floss.

## Overview

The Waterpik Aquarius Water Flosser WP-660 combines advanced water flossing technology with customizable pressure settings and a 360° rotating tip to deliver a superior clean. Featuring a large 22 oz reservoir for over 90 seconds of flossing, 7 interchangeable tips for multiple users, and a built-in timer with pacer, it’s clinically proven to remove up to 99.9% of plaque bacteria. ADA accepted and dentist recommended, this electric water flosser is designed for effective, comfortable, and hygienic daily oral care.

## Description

The Waterpik Aquarius water flosser features a compact, contemporary design and advanced water flossing technology for maximum performance. It comes with 7 flossing tips for a variety of dental needs and multiple users, a convenient one-minute timer with 30-second pacer to ensure thorough water flossing of all areas, and a removable water reservoir with 90+ seconds of flossing time. The special 360-degree rotating tip handle easily reaches your whole mouth, even back teeth. The Waterpik Aquarius water flosser removes up to 99.9% of plaque bacteria that causes gingivitis, cavities, and bad breath from treated areas and is clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health. Waterpik is the #1 water flosser brand recommended by dental professionals, and the Waterpik Aquarius water flosser is accepted by the American Dental Association (ADA) for safety and effectiveness. Backed by a 3-year manufacturer's limited warranty, see product manual for details.

Review: Great water flosser. - Great water flosser. Great pressure which is adjustable. Good size water tank. Comes with several different tips. Has handy on/off control on handle. Upgrade from another model I have. Great price/value. Works great.
Review: Worthwhile long term purchase. - I bought this back in 2019 and it’s still working effectively today. My oral hygiene journey has been sporadic at best but lately I’ve been trying to be better and I can say that the claims that it reduces gum bleeding are true accurate. I tried traditional flossing for the first time in a while recently and did not bleed at all. Independent studies show that the claims that it’s 2x more effective than string flossing are overblown but they do hold that water pic flossers(approved by the ADA) are at least AS effective as string flossing when used properly, if not marginally better. Pros: It’s easier, more comfortable, and faster(for me) to use than traditional flossing. It does reduce gum bleeding, and the product has lasted for at least 6 full years without a noticeable decline in pressure /functionality. All these mean that I actually remember to use it which is the biggest benefit for me. Cons: it leaks. I don’t know from where but if I keep water in the reservoir it creates a puddle now. It’s manageable if you fully empty it each time but it is somewhat annoying. I don’t recall if this has always been an issue. It’s louder than I would like it to be. Also an important consideration when using is how you plan to keep the machine sanitary because this can be way less sanitary than string flossing if you don’t clean it regularly. All in all, a worthwhile long term purchase for me.

## Features

- ADVANCED WATER FLOSSING: Aquarius is a fully featured water flosser 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 track flossing time
- EASY TO USE: Features a large reservoir for 90+ seconds of use, no refilling required. Small maneuverable flossing wand makes it easy to floss all areas including back teeth and includes a convenient water on/off switch
- DENTIST RECOMMENDED: Waterpik is the #1 water flosser brand recommended by dental professionals and the first water flosser brand to earn the American Dental Association (ADA) Seal of Acceptance for safety and effectiveness
- KEY FEATURES: 7 tips for multiple family members and needs, 10 safe and effective pressure settings, removable 22 oz reservoir (top-rack dishwasher safe for easy cleaning), 90+ secs floss time, 360 tip rotation, 120VAC/60Hz for use in North America only
- PROVEN EFFECTIVE: Waterpik water flossers use PrecisionPulse technology to deliver a combination of water pressure and pulsations, removing up to 99.9 percent of plaque bacteria from treated areas that cause gingivitis, cavities, and bad breath
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HFQQ0VU |
| ASIN  | B00HFQQ0VU |
| Additional Features | Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Rotatable Tip, Timer |
| Best Sellers Rank | #579 in Health & Household ( See Top 100 in Health & Household ) #4 in Power Dental Flossers |
| Brand Name | Waterpik |
| Color | White |
| Compatible Refills | waterpik_aquarius_water_flosser_wp_667 |
| Customer Reviews | 4.6 4.6 out of 5 stars (154,026) |
| Date First Available  | December 20, 2013 |
| Department  | unisex-adult |
| Global Trade Identification Number | 00056310179752 |
| Included Components | 1 Orthodontic Tip (OD-100E), 1 Pik Pocket Tip (PP-100E), 1 Plaque Seeker TIp (PS-100E), 1 Stationary Toothbrush (TB-100E), 3 Classic Jet Tips (JT-100E), Waterpik Aquarius Water Flosser |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 3.8 x 4.7 x 10.3 inches |
| Item Nype Name | Waterpik Performance Water Flosser |
| Item Weight | 1.5 Pounds |
| Item model number  | WP-660/660C |
| Manufacturer | Water Pik, Inc. |
| Manufacturer  | Water Pik, Inc. |
| Manufacturer Part Number | WP-660 |
| Manufacturer Warranty Description | 3 Year Limited Manufacturer's Warranty, see manual for details |
| Material Type | Plastic |
| Model Name | Aquarius Water Flosser |
| Model Number | WP-660/660C |
| Power Source | Corded Electric |
| Product Benefits | ADA Accepted for Safety and Effectiveness, Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque |
| Product Dimensions  | 3.8 x 4.7 x 10.3 inches; 1.46 Pounds |
| Recommended Uses For Product | Daily Cleaning, Daily Plaque Removal, Deep Cleaning, Gum Health |
| Specification Met | ADA |
| Tank Volume | 22 Fluid Ounces |
| Target Use Body Part | Teeth |
| UPC | 056310179752 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Waterpik
- **Power Source:** Corded Electric
- **Special Feature:** Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Rotatable Tip, Timer
- **Unit Count:** 1 Count

## Images

![Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary - Image 1](https://m.media-amazon.com/images/I/714Q49TDXlL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Who should use a Waterpik water flosser?**
A: Anyone ages 6+ can benefit from using a Waterpik water flosser to clean deep between teeth and under the gumline where other products can't reach. It's also great for cleaning braces and other orthodontics, bridges, crowns, and dental implants.

**Q: Is it safe to use mouthwash in my water flosser?**
A: Yes, but please do not exceed a 1:1 ratio of water to mouthwash. You can also add therapeutic mouth rinse (as prescribed by your dental professional) or hydrogen peroxide (3%). After, run a full reservoir of clean warm water though unit to rinse.

**Q: Can I purchase additional or replacement tips? Which flossing tips are included?**
A: Genuine Waterpik flossing tips are available separately; 7 tips for a variety of needs and multiple users are included 4 Precision (Classic) Tips (JT-100E) 1 Plaque Seeker Tip (PS-100E) 1 Orthodontic Tip (OD-100E) 1 Pik Pocket Tip (PP-100E)

**Q: What water pressure setting should I use? Is this product suitable for sensitive gums?**
A: Waterpik water flossers are safe and effective on all settings. First time users or those with sensitive gums should start at the lowest setting. As your gums strengthen over time, increase the pressure to the highest setting that feels comfortable.

**Q: Is this product easy to clean and maintain?**
A: Yes, reservoir is removable & top rack dishwasher safe (air dry or turn off heated cycle). Monthly: Add 1 part white vinegar to 2 parts warm water to reservoir and run through unit. Rinse by repeating with a full reservoir of warm water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great water flosser.
*by C***M on March 6, 2026*

Great water flosser. Great pressure which is adjustable. Good size water tank. Comes with several different tips. Has handy on/off control on handle. Upgrade from another model I have. Great price/value. Works great.

### ⭐⭐⭐⭐⭐ Worthwhile long term purchase.
*by C***S on January 24, 2026*

I bought this back in 2019 and it’s still working effectively today. My oral hygiene journey has been sporadic at best but lately I’ve been trying to be better and I can say that the claims that it reduces gum bleeding are true accurate. I tried traditional flossing for the first time in a while recently and did not bleed at all. Independent studies show that the claims that it’s 2x more effective than string flossing are overblown but they do hold that water pic flossers(approved by the ADA) are at least AS effective as string flossing when used properly, if not marginally better. Pros: It’s easier, more comfortable, and faster(for me) to use than traditional flossing. It does reduce gum bleeding, and the product has lasted for at least 6 full years without a noticeable decline in pressure /functionality. All these mean that I actually remember to use it which is the biggest benefit for me. Cons: it leaks. I don’t know from where but if I keep water in the reservoir it creates a puddle now. It’s manageable if you fully empty it each time but it is somewhat annoying. I don’t recall if this has always been an issue. It’s louder than I would like it to be. Also an important consideration when using is how you plan to keep the machine sanitary because this can be way less sanitary than string flossing if you don’t clean it regularly. All in all, a worthwhile long term purchase for me.

### ⭐⭐⭐⭐⭐ This great old classic still is essential for dental health - buy it - use it!
*by J***E on July 11, 2016*

In this throwaway society where appliances, especially electronics, are considered obsolete sometimes before the batteries need recharging, it’s amazing to find one product that is still virtually unchanged after over 50 years on the market. It hasn’t needed any upgrades, and is still basically the exact same function and design as it was way back when. I particularly find this gratifying when I just learned, for example, that Apple will be issuing an upgrade on their OS system for their IPhone, which will basically make any of their phones from the 4S and below obsolete, so that, even though yours may work perfectly, technically, you would have to throw it away and spend many hundreds of dollars for a new one! This appliance that has stood the test of time is the WaterPik. I remember my father buying one of the first ones, per his dentist’s recommendation back in the 1960s. In those days there was something about it that seemed almost futuristic. Like something you would see someone using in outer space in a SCI Fi flick. However it’s simple design and function was enormously easy to master, which is a big deal for me back then as little kid! It is also quite uncommon, when it came to devices that supposedly promised some kind of improved health, to find that everything they say about the produce… is true. I remember year after using it, and going from my annual checkup at the dentist, the results were amazing. I stopped using the WaterPik years ago, and just depended on regular brushing and flossing. However now that I’m not such a young kid, even with diligent dental hygiene, you’re gums will begin to do some receding on their own, purely by the evil tyrant known as “aging”. My scores for my gums receding were getting a bit worrisome, in the last few dental checkups, and again my dentist recommended that I should also use a WaterPik. To be honest I was surprised they still made them. I felt, like most everything in the world, these had fallen out of style or favor and we’re no longer used. My dentist however told me they were perhaps one of the best dental hygiene Home Devices ever invented and he was sorry to see that most people didn’t use them anymore. I told him that I flossed religiously, but he told me that the WaterPik gives an extra much needed work-out to the gums keeping them healthy and strong and reducing gum receding. So of course I went right onto Amazon, and found this unit. It was basically the same as I remembered, though they have streamlined the device a bit. Again it was easy to use, and starting with a low pressure number, I quickly got used to the pulsating action and within a week was at the highest level (yes, as “Spinal Tap” guitarist Nigel Tufnel would say: “it goes to eleven!”). The unit is actually a bit quieter than the original with an easier water reservoir system and a coiled hose which makes placement back on its “holster” a lot easier. It also has several holders for each individual pick if more than one of you is using it. Since I’m the only one who uses it, I simply keep the pick itself on the hose unit which fits easily on the hose-holster. Putting it back in its little holder which is situated behind the water reservoir is a little awkward, and frankly if you’re the only one using it there’s no reason to just keep it attached. So on to the punch line. After only six months of use, I went back for my dental checkup, and went through the rating test for gum receding, and found that all my numbers went up 50 to 70%! My dental hygienist, who does the tests, was so excited that she literally ran into the hall to show others, like a proud mother showing off her son’s report card. I feel like a little boy again, and was just a little upset that they no longer give out lollipops as rewards! One thing my dentist and dental hygienist did tell me is that if you use the WaterPik, you should continue to floss, since there are things that the actual floss does between your teeth which a WaterPik cannot. And of course things that the WaterPik can do that flossing doesn’t. So the combination of the two is extremely important. I’m at the age where friends are beginning to tell me about real trouble with their teeth, and how many are getting bridges and implants, and in one case even dentures, since their gums have receded so badly that their original teeth had to be removed (and we’re talking about folks in their late 40’s to early 60’s here, not ancient people). So I cannot stress hard enough how important something like a WaterPik is. And also, how important it is to start this kind of dental hygiene when you are young. For me, especially as you get older, there is nothing more constantly prevalent than when you have bad teeth. I don’t think anything else destroys your quality of life more than trouble with your teeth and the consequences it causes. By the way, after doing a lot of research I have found that Amazon gives the absolute best price for the WaterPik. Of course it arrived within days and like all other products has a great return policy.

## Frequently Bought Together

- Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary
- Waterpik Genuine Implant Denture Replacement Tips, Water Flosser Refill Heads Nozzles, DT-100E, 2 Count (assorted colors)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*