









💦 Elevate your smile game with the ultimate flossing upgrade!
The Waterpik Aquarius Water Flosser WP-660 combines advanced PrecisionPulse technology with 10 customizable pressure settings and a 360° rotating tip to deliver a superior clean that removes up to 99.9% of plaque. Featuring a large 22 oz reservoir for over 90 seconds of flossing, 7 specialized tips for multiple users, and a built-in timer with pacer, it’s ADA accepted and the #1 dentist recommended water flosser brand—backed by a 3-year warranty for trusted performance.


























| ASIN | B00HFQQ0VU |
| Best Sellers Rank | #165 in Health & Household ( See Top 100 in Health & Household ) #2 in Power Dental Flossers |
| Customer Reviews | 4.6 4.6 out of 5 stars (153,102) |
| Date First Available | December 20, 2013 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item model number | WP-660/660C |
| Manufacturer | Water Pik, Inc. |
| Product Dimensions | 3.8 x 4.7 x 10.3 inches; 1.46 Pounds |
R**Y
Dentist can tell I changed something.
I am absolutely loving this water flosser! It does a fantastic job of getting my teeth feeling dentist-clean, but the standout feature for me is definitely the massage mode. It feels great on my gums and has made my oral care routine much more enjoyable. The pressure is perfect, it’s easy to use, and it feels like a high-quality device. I highly recommend it to anyone looking for an effective and refreshing way to floss!
M**N
Fantastic Waterpik Flosser!
This is a great little machine! It does an amazing job getting into the crevices between my teeth. I love that it gives you so many pressure options as well as all the different picks. So what if it makes a little noise! I saw complaints about the noise in other reviews. What’s important is that it does an amazing job!!! I would most definitely recommend this waterpik flosser.
C**S
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.
B**G
Exactly what I asked for
Effective. I don't ever need to refill to finish a flossing. The only knock is the size (which I'm fortunate enough to have room set aside for) and how loud it is. It's louder than I expected but I suppose that's how you know it's got the power you need! It also pleasantly does not slide around with all the vibrating. I wouldn't want to drop it from counter height but the build quality feels solid. Satisfied so far!
T**E
Great Product
Excellent product. My dentist asked that I get a water flosser - but did not say which brand. I purchased this based on the reviews and I am very glad that I did - it works well, cleans my teeth in the hard to get spaces, great water capacity - size is perfect for my sink area. I love this product.
H**G
Well worth the money and works beautifully!!
I ordered after trying another one that didn't work so well. This Waterpik is so easy to use and was even easier to incorporate into my daily routine. The heads given really work well and my teeth feel so clean after. I especially like the Pik Pocket tip to get underneath the gum line to rinse out small pockets. I highly recommend this product!!
E**H
Perfect!
We love this! Great power and makes my mouth feel so clean! I would recommend not starting on 10, especially if you have more sensitive gums and or gingivitis. Having inflamed gums and using this treatment on HIGH would not feel good. But I do 100% recommend this device for aiding in the repair of gingivitis, especially if you are not an avid flosser. This is simple and easy to use and the feeling after words is just the best!
L**S
Great flosser, great size and does a great job for such a small unit.
This is a really great water flosser, It is my second order of this brand and it works wonderfully for getting those hard to reach places in the mouth. Leaves a nice, clean sparkling feel and does a good job of it. It is a small unit but I have not discovered any water leakage while using it. It comes with several different tips for different usage, like with braces or orthodontics. I have a small bathroom and it doesn't take up much counter space. This unit is quieter than some brands I have owned in the past and I recommend it,
Y**D
Not suitable for travel as it works on dc
A**R
Effective and easy to use!
M**T
La prise est des usa et il faut un convertisseur qui coûte 46 euros Ce n’est pas signalé
L**S
The Waterpik Aquarius Water Flosser has been such a helpful addition to our family’s dental routine. With 10 pressure settings, everyone from my husband to the kids can find their perfect level - no more complaints about flossing being too hard or annoying! I also love that it comes with seven different tips, so we can each have our own, and it works great for different needs. Whether it’s braces, sensitive gums, or just a good deep clean, this flosser handles it all. The tank is a good size and lasts long enough for a full session without needing a refill. It’s not the quietest gadget in the world, but honestly, that’s a small price to pay for how clean my teeth feel after using it. It’s so much easier than regular floss, and it feels like a little mini spa treatment for your gums. Definitely worth it for the whole family!
J**S
Prise américaine. Pas de prise européenne dans le colis. En 120 volts.
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