Last Updated: July 7, 2019 (Refresh Now)

Waterpik WP 660 Aquarius Professional Water Flosser White

Last Updated: July 7, 2019 (Refresh Now)
9.1
SCORE
/10
Total Reviews
999
Old Reviews
149
Unverified
79
Spam Test
PASS

Review Analysis - 771 recent, verified reviews

Detailed Mode
Cleaning
 158
mouth, gums, dentist, flossing, clean
+95%
-5%
comment
" ...  It makes me feel like I had a cleaning appointment at the dentist every day. ... My mouth feels very clean, and I wish I could bring it with me every time I travel.  ...  "
comment
" ...  So far so good and my teeth feel so clean after using  ...  "
comment
" ...  I fill the canister with a mixture of warm water, Listerine, and a couple tablespoons of hydrogen peroxide.  ...  "
comment
" ...  I use it after brushing with my Sonicare and flossing for all around oral cleaning and health. ... It is also great for a quick clean immediately after eating.  ...  "
comment
" ...  It blasts everything out of my brackets and makes my mouth feel so clean.  ...  "
comment
" ...  Makes your mouth feel super clean.  ...  "
comment
" ...  I do one really thorough clean a week and I no longer have to get a second scaling done at the dentist which is expensive and if I'm not mistaken most insurance plans do not cover so for me it paid for itself quite quickly.  ...  "
comment
" ...  Amazing clean teeth  ...  "
Ease of Use
 65
easy, use, flossing, effective, waterpik
+100%
comment
" ...  Perfect size and easy to use  ...  "
comment
" ...  Easy to fill and comes with a ton of tips and accessories  ...  "
comment
" ...  Like: Its simple to use and motivates me to use it.  ...  "
comment
" ...  It was great easy to use  ...  "
comment
" ...  This is a very easy and effective flossing tool, I prefer it much more to traditional flossing!  ...  "
comment
" ...  Easy to use.  ...  "
comment
" ...  Easy to set up and exchange heads.  ...  "
comment
" ...  Easy to use and does a great job.  ...  "
Water Usage
 53
flosser, pik, flossing, teeth, mouthwash
+85%
-15%
comment
" ...  Great water pick I use almost everyday AAAA++++  ...  "
comment
" ...  Handy water pik, works well if you have a bar from braces.  ...  "
comment
" ...  I am not a good flosser so my dentist recommended me this water flosser and it does help me to reduce gum bleeding after 1 week of using it.  ...  "
comment
" ...  So as a way to get out of the flossing I was considering a water flosser for a long time but the price was still around $100 for the units. ... I got a water flosser was my answer.  ...  "
comment
" ...  No more floss the water does it better.  ...  "
comment
" ...  I was surprised how strong the water jet is. ... I mix a cap full of mouthwash with the water and have fresh breath too.  ...  "
comment
" ...  Easy to use, I hated normal flossing, but water flossing feels great.  ...  "
comment
" ...  I love this water flosser.  ...  "
Comfort
 49
pressure, flossing, mouth, gums, floss
+94%
-6%
comment
" ...  Works great, teeth and mouth feel super fresh after using!  ...  "
comment
" ...  It doesn't hurt.  ...  "
comment
" ...  Easy to use, I hated normal flossing, but water flossing feels great.  ...  "
comment
" ...  Well-designed and not lacking in controls (pressure adjustment, on/off on the handpiece itself, on/off on the unit).  ...  "
comment
" ...  Makes my mouth feel like I just left the hygenist's chair!  ...  "
comment
" ...  The wand is comfortable to use and I like that it has the power button on the base but you turn the water on from the wand allowing for more control.  ...  "
comment
" ...  The pressure for me is great as I still have not used the maximum.  ...  "
comment
" ...  THIS IS THE BEST THING WHEN YOU HAVE BRACES AND YOUR TEETH ARE VERY CLOSE TOGETHER!  ...  "
Product Reliability
 39
years, month, weeks, waterpik, 2 weeks
+67%
-33%
comment
" ...  I've been using this waterpik for a couple months now and I love it. ... we'll see how long it lasts!  ...  "
comment
" ...  This is where my last one broke.  ...  "
comment
" ...  These two issues pale in comparison to what a great job it does.  ...  "
comment
" ...  Since purchasing I went from flossing 3 times a month to 3 times a day.  ...  "
comment
" ...  After almost two months of use, we are very satisfied with this product.  ...  "
comment
" ...  Love it after a month.  ...  "
comment
" ...  We have been using waterpik for years.  ...  "
comment
" ...  Works very well, been using it for over a month with no problems.  ...  "
Water Resistance
 38
flosser, jet, flossing, pik, get used
+95%
-5%
comment
" ...  The reservoir holds more than enough water for me, and like other commenters have said it took me a couple of tries to get used to it.  ...  "
comment
" ...  I fill it with warm water and use it in the evenings, and I floss normally in the mornings.  ...  "
comment
" ...  So as a way to get out of the flossing I was considering a water flosser for a long time but the price was still around $100 for the units. ... I got a water flosser was my answer.  ...  "
comment
" ...  This one is so much more hygienic with added features like dial water pressure.  ...  "
comment
" ...  I was surprised how strong the water jet is.  ...  "
comment
" ...  I’m a novice water flosser and purchased because my dental hygienist vouched for them when i asked about a recommendation. ... There may be a learning curve because I’m still getting water EVERYWHERE.  ...  "
comment
" ...  I enjoy using it with warm salt water.  ...  "
comment
" ...  I love this water flosser.  ...  "
Price
 31
money, waste, well worth, worth the money, worth every penny
+87%
-13%
comment
" ...  Well worth every penny .  ...  "
comment
" ...  Worth every penny.  ...  "
comment
" ...  I’ve seen the same model online at other competitors sites for double the price.  ...  "
comment
" ...  totally worth it.  ...  "
comment
" ...  Best price I could find.  ...  "
comment
" ...  Not bad, considering it is almost half the price.  ...  "
comment
" ...  We love this waterpik, worth every penny.  ...  "
comment
" ...  Got this on sale so great "bang for my buck"!  ...  "
Ease of Cleaning
 30
teeth, cleaning, cleans, quick, easy to use
+100%
comment
" ...  My teeth feel and look very clean  ...  "
comment
" ...  Easy to use and Teeth are cleaner and whiter in just a few  ...  "
comment
" ...  My teeth have never been so clean.  ...  "
comment
" ...  Cleans my teeth and gums very well.  ...  "
comment
" ...  Amazing clean teeth  ...  "
comment
" ...  It’s easy to use and keep clean, easy to store off the counter, and actually takes very little time to use.  ...  "
comment
" ...  you can use the mouthwash to clean the gum and if you have gum problem , you can even use H2O2 to clean it.  ...  "
comment
" ...  Cleans very thoroughly.  ...  "
Marketplace
 29
works, amazon, described, advertised, well
+90%
-10%
comment
" ...  It works as described.  ...  "
comment
" ...  Was happy I got it on a sale price through Amazon.  ...  "
comment
" ...  Thank you WaterPik, Thank You Amazon.  ...  "
comment
" ...  Works as advertised.  ...  "
comment
" ...  Very satisfied, thank you!  ...  "
comment
" ...  works as stated.  ...  "
comment
" ...  however you can find the same product cheaper at walmart  ...  "
comment
" ...  Works well and as described.  ...  "
Sound Quality
 28
noise, loud, noise level, motor, bit noisy
+18%
-82%
comment
" ...  The one downside is that it is extremely noisy. ... The motor has an irritating sound.  ...  "
comment
" ...  Too noisy, otherwise good  ...  "
comment
" ...  It seems a little noisy also it is a little messy.  ...  "
comment
" ...  However it has a horrible noise and vibrates across the counter top when turned on and not even all the way up to full blast.  ...  "
comment
" ...  Just a tad noisy  ...  "
comment
" ...  That being said, the results I've gotten since using it far outweigh the noise.  ...  "
comment
" ...  Noise: it is a bit loud, but not as bad for me as others have stated . ... it is slightly louder than my soniccare .  ...  "
comment
" ...  Works very well but is noisy  ...  "
Delivery
 28
delivery, received, waterpik, prompt, advertised
+100%
comment
" ...  Extremely fast delivery.  ...  "
comment
" ...  Arrived as advertised, works well.  ...  "
comment
" ...  received the Waterpik on time and as advertised .  ...  "
comment
" ...  Price point and free delivery were great.  ...  "
comment
" ...  item received in perfect condition  ...  "
comment
" ...  Product & delivery was great.  ...  "
comment
" ...  Good product works effectively and was delivered on time  ...  "
comment
" ...  Qute pleased and received product earlier than expected.  ...  "
Overall performance
 27
waterpik, speeds, seems, process, performance
+96%
-4%
comment
" ...  Makes the whole floating experience less annoying and gets the job done.  ...  "
comment
" ...  Top notch machine and process.  ...  "
comment
" ...  I like the variable speeds.  ...  "
comment
" ...  I never floss when I'm at home anymore because this does such a good job.  ...  "
comment
" ...  It does the job.  ...  "
comment
" ...  Speeds up flossing process by an insane amount of time.  ...  "
comment
" ...  Overall it does its job well  ...  "
comment
" ...  Does its job.  ...  "
Size
 19
perfect size, would travel, unit, travel, small
+100%
comment
" ...  A dual voltage adapter for 220VAC would be useful for travel.  ...  "
comment
" ...  Nice and compact, had old model before and this is much quieter.  ...  "
comment
" ...  I had had a Braun portable which was so-so, and this is WAY better, although much less portable.  ...  "
comment
" ...  The size is compact and not too big.  ...  "
comment
" ...  On the other hand, it is very convenient.  ...  "
comment
" ...  I like the size of the unit too.  ...  "
comment
" ...  This unit has a perfect size tank .  ...  "
comment
" ...  The device works well and is fairly compact, so I am happy with the product.  ...  "
Volume
 18
bit, machine, works well, whole, pump
+28%
-72%
comment
" ...  The only downside is that it is a bit loud, although it doesn't bother me personally.  ...  "
comment
" ...  Noise: it is a bit loud, but not as bad for me as others have stated . ... it is slightly louder than my soniccare .  ...  "
comment
" ...  Works well but it's too loud and the trading video sucks  ...  "
comment
" ...  However it has a horrible noise and vibrates across the counter top when turned on and not even all the way up to full blast.  ...  "
comment
" ...  It's loud, so I only use it when everyone is awake.  ...  "
comment
" ...  First of all, this thing is WAY too loud. ... Don’t underestimate the reviews saying it’s loud.  ...  "
comment
" ...  It's loud, rumbles and sputters like it's about to produce popcorn.  ...  "
comment
" ...  It is very loud and I cannot say it works as well as a regular floss.  ...  "
Product As Described
 18
works, described, advertised, well, waterpik
+94%
-6%
comment
" ...  Works well and as described.  ...  "
comment
" ...  Works as advertised.  ...  "
comment
" ...  Exactly as expected.  ...  "
comment
" ...  Works as advertised.  ...  "
comment
" ...  Works as described.  ...  "
comment
" ...  Just as described.  ...  "
comment
" ...  Works well as advertised.  ...  "
comment
" ...  It came on time and as advertised.  ...  "
As Gift
 13
husband, wife, meant, love, christmas
+100%
comment
" ...  This was meant as a gift.  ...  "
comment
" ...  It was a gift for my husband but was one of those sneaky things that was actually more for me.  ...  "
comment
" ...  Great gift for husband.  ...  "
comment
" ...  My wife asked me to purchase it for her as a gift.  ...  "
comment
" ...  This is a gift for my husband and he absolutely love it.  ...  "
comment
" ...  My brother in law wanted this for Christmas  ...  "
comment
" ...  Great gift, the person that it was meant to loved it.  ...  "
comment
" ...  Exactly as expected and as I had bought this for a Christmas Gift everyone was happy.  ...  "
Build Quality
 13
broke, waterpik, teeth, handle, floss
+62%
-38%
comment
" ...  Upgraded after our old waterpik cracked.  ...  "
comment
" ...  Great build quality and I love how easy it is to refill the storage container and that the cord coils cleanly back into the base!  ...  "
comment
" ...  I do think the wand holder needs to have a slightly strong design. ... This is where my last one broke.  ...  "
comment
" ...  GOOD PRICE HAD ONE BEFORE FOR TEN YEARS THE COILED HOSE WENT BRITTLE AND SNAPPED , THIS ONE HAS AN ADDITIONAL FEATURE THAT HAS AN OFF BUTTON ON THE HANDLE ITSELF TO STOP WATER FROM FLOWING WHEN HANDLE WAS PLACE ON COUNTER.  ...  "
comment
" ...  Works great, Feels great.  ...  "
comment
" ...  Seems very robust and able to withstand daily use.  ...  "
comment
" ...  Our only concern regards product reliability as this Waterpik lacks a superior build quality.  ...  "
comment
" ...  Just a bit concerned about longevity of product as product manufacturing materials do not look sturdy,  ...  "
Capacity
 12
bathroom, take, recommended, family and friends, whole
+83%
-17%
comment
" ...  I will highly recommend to my family or friends  ...  "
comment
" ...  I have recommended it to family and friends.  ...  "
comment
" ...  I also like how compact it is as our bathroom has very little space around the sink area.  ...  "
comment
" ...  Works well, had enough tips for our family of 4.  ...  "
comment
" ...  Seriously, it’s like running a diesel engine in your bathroom. ... Definitely not for apartment living.  ...  "
comment
" ...  We are very pleased to have purchased one for everyone in our family. ... We find it the perfect size for bathroom counter tops since it doesn't take  ...  "
comment
" ...  We have already recommended this to several family and friends who noticed it in our bathroom and they have become happy customers as well.  ...  "
comment
" ...  it's like running a sump pump in your bathroom.  ...  "
Storage
 12
water, store, counter space, take, sink
+92%
-8%
comment
" ...  Lots of power with full control and takes up less space than the old style.  ...  "
comment
" ...  Only gave it 4 stars as it only has room to store two tips in the container.  ...  "
comment
" ...  This unit has a perfect size tank .  ...  "
comment
" ...  Not so easy to bring away from home though and it needs some counter space as well.  ...  "
comment
" ...  Perfect size to have left sitting on vanity or tucked under the sink.  ...  "
comment
" ...  The reservoir holds more than enough water for me, and like other commenters have said it took me a couple of tries to get used to it.  ...  "
comment
" ...  I also like how compact it is as our bathroom has very little space around the sink area.  ...  "
comment
" ...  My only comment would be that although it's great that this unit comes with several attachments, there's only room to store 2 of them, leaving a small baggie of extra attachments that I might use some day, but there should be a proper holder for them as well.  ...  "
Color
 10
love, works, nice, color, better
+100%
comment
" ...  Works much the same as the original so really I paid more for the choice of colors and how it looks.  ...  "
comment
" ...  Love the colour fit with my decor, easy to use.  ...  "
comment
" ...  Love the size and colour.  ...  "
comment
" ...  Have had a waterpik before but many more attachments and better design ~ plus great colour choices (only white previously)  ...  "
comment
" ...  The pink colour brightens up my washroom and it comes with multiple heads for different functions.  ...  "
comment
" ...  And its such a pretty color.  ...  "
comment
" ...  love the colour.  ...  "
Features
 9
water, nice, massage, like, good
+100%
comment
" ...  I bought it because of the pulse massage and timer features, but find that I do not use the massage, and the timer really isn't necessary, as the decreasing water levels function as a sort of timer.  ...  "
comment
" ...  A large capacity water tank is a useful feature.  ...  "
comment
" ...  Improved features and some very logical improvements.  ...  "
comment
" ...  This one is so much more hygienic with added features like dial water pressure.  ...  "
comment
" ...  It has a lot of good features.  ...  "
comment
" ...  2. although powerful mode like level 10 make me bleeding, I will do it with power 1-2 now, later I will try power 2-4.  ...  "
comment
" ...  Massage feature is kind of useless, dont need it personally.  ...  "
For Fun
 8
use, flossing, kinda, also
+100%
comment
" ...  Way more "fun" than flossing.  ...  "
comment
" ...  The use of it has closed in my gum pockets and it is actually fun.  ...  "
comment
" ...  Quick and easy and is kinda fun to do.  ...  "
comment
" ...  It's a lot more fun than flossing and works even better.  ...  "
comment
" ...  It's fun and kind of satisfying, so I end up wanting to use it rather than avoiding it.  ...  "
comment
" ...  Fun to use and you can really feel the difference when you use it.  ...  "
comment
" ...  Also its kinda fun.  ...  "
comment
" ...  Best thing ever, I hate flossing , this is, dare I say, FUN.  ...  "
Controls
 7
pressure, pause, button, water, tank
+86%
-14%
comment
" ...  Easier to get the attachments on and off the handle and an off/on button on the handle.  ...  "
comment
" ...  Different pressure settings for more sensitive users.  ...  "
comment
" ...  I use it on the lower side of the pressure settings.  ...  "
comment
" ...  I like the on/off button on the wand as well as the machine.  ...  "
comment
" ...  Controls work nicely and it is easy to change the tips.  ...  "
comment
" ...  Well-designed and not lacking in controls (pressure adjustment, on/off on the handpiece itself, on/off on the unit).  ...  "
Fit
 7
sink, bathroom, wand, tips, tip
+100%
comment
" ...  I do think the wand holder needs to have a slightly strong design.  ...  "
comment
" ...  maybe those complain don'trealize you don't have to lift and hold the main machine right to your ear :).  ...  "
comment
" ...  It's great that all the old attachments still fit on the new machine.  ...  "
comment
" ...  Fits on my small bathroom sink, so not too big.  ...  "
Setup
 6
instructions, good, fast, easy, simple
+100%
comment
" ...  It's got really good design and very easy to setup and use.  ...  "
comment
" ...  Tricky to use at first, I recommend watching the demo video.  ...  "
comment
" ...  Will have to see how effective it is really on my next dentist visit.  ...  "
comment
" ...  The instructions are simple and easy to follow.  ...  "
For Travel
 6
travel, one, years, would travel, home
+83%
-17%
comment
" ...  I should have bought one years ago and would have better trips to the dentist.  ...  "
comment
" ...  It's good for home uses but travel friendly not so.  ...  "
comment
" ...  A dual voltage adapter for 220VAC would be useful for travel.  ...  "
comment
" ...  Would buy another one down the road if needed.  ...  "
comment
" ...  It may not be as convenient as the rechargeable for travel, etc., but I love all the attachments that come with it and how good of a job it does.  ...  "
Design
 6
works, well, love, good, design
+100%
comment
" ...  Love the colour fit with my decor, easy to use.  ...  "
comment
" ...  This Waterpik looks fine sitting on the sink, isn't too large and works really well.  ...  "
comment
" ...  Thanks for improving the design from the old model.  ...  "
Returns
 5
return, returned, one, like
+20%
-80%
comment
" ...  I will have to contact the manufacturer for a replacement.  ...  "
comment
" ...  My brother did not want it and I was unable to return it .  ...  "
Hair
 3
gums, dental
+100%
comment
" ...  It’s definitely cut down on my dental bill as well.  ...  "
comment
" ...  Even removes caught celery strings.  ...  "
comment
" ...  On max this thing would probably cut threw steel lol.  ...  "
Battery Life
 3
one, lasts, even
+100%
comment
" ...  we'll see how long it lasts!  ...  "
comment
" ...  I emailed amazon and they sent me another one no charge, it was amazing!  ...  "
comment
" ...  I have had two battery rechargeable Waterpik machines before ordering this one.  ...  "

Review Spam Test     PASS

In order to keep our review summaries as accurate as possible, we aggressively detect fake reviews. We use various signals to detect unnatural patterns and will gradually expose them here.

PASS
Review Count Per Reviewer
PASS
Unverified Review Streak
PASS
High Velocity Reviewers
PASS
Inactive Reviewers
PASS
Reviewer History Overlap

Specifications

No specs available.