

💦 Elevate your smile game with precision power and pro-approved care!
The Waterpik Aquarius Water Flosser WP-660 combines advanced PrecisionPulse technology with 10 customizable pressure settings and 7 specialized tips to deliver a dentist-recommended, ADA-accepted flossing experience. Featuring a large 22 oz reservoir, built-in timer, and 360° rotating tip, it removes up to 99.9% of plaque bacteria, improves gum health, and fits seamlessly into busy lifestyles. Backed by a 3-year warranty, it’s the ultimate upgrade for professional-level oral care at home.



























| ASIN | B00HFQQ0VU |
| Additional Features | Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Rotatable Tip, Timer |
| Best Sellers Rank | #204 in Health & Household ( See Top 100 in Health & Household ) #2 in Power Dental Flossers |
| Brand | Waterpik |
| Brand Name | Waterpik |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 152,854 Reviews |
| 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 |
| Item Dimensions | 3.8 x 4.7 x 10.3 inches |
| Item Nype Name | Waterpik Performance Water Flosser |
| Item Weight | 1.5 Pounds |
| Manufacturer | Water Pik, Inc. |
| 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 Benefits ADA Accepted for Safety and Effectiveness, Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque See more |
| Recommended Uses For Product | Daily Cleaning, Daily Plaque Removal, Deep Cleaning, Gum Health |
| Special Feature | Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Rotatable Tip, Timer |
| Specification Met | ADA |
| Tank Volume | 22 Fluid Ounces |
| Target Use Body Part | Teeth |
| UPC | 056310179752 |
| Unit Count | 1 Count |
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**E
Great waterpik flossing tool.
My dentist said I should try using Waterpik tooth flosser. I bought this one and just love it. It works great. It's easy to use and does a really good job of clearing debris from my teeth.
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**R
Ideal water flosser
I have been using this now for several months and it does a great job.
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!!
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,
B**N
Excellent product. Works well
Excellent product. Does not need batteries. Portable if you have plug in. Small and light. Excellent power. Seems to be durable. Holds about one cup of water so it lasts three uses or so.
E**R
A good addition to your arsenal of tools to address gum disease
I am cursed with bad teeth and the dreaded receding gums. My hygienist recommended using the water flosser, and specifically the Pik Pocket tip. Reluctantly, I bought the product and began using it religiously every night. That was about 10 years ago, and I am on my second or third Waterpik. I put half mouthwash and half water in the reservoir and shoot that stuff between my teeth and gums. My anecdotal experience is that this thing works to at least slow, if not stop or reverse, gum recession. Some of my pockets have actually become smaller (e.g., 5 to 4, or 4 to 3). None of them have gotten deeper. This device is easy to use and relatively sturdy. I think using mouthwash might shorten the unit's life, but I'm OK replacing it every few years to avoid progressing gum disease. If your hygienist nags at you about your gum pockets or bleeding gums (um, yes, you just poked me with your pick for an hour), give this a shot. It adds time to the whole nightly dental routine, but it's worth it.
Trustpilot
2 months ago
1 day ago