DoorBOOsters are hereExclusions apply. Ends 11/2/25.Shop now

Skip to content
Gift Ideas
26 Cypress St
Williston, VT 05495
Opens at 9 am
Find Another Store
Main Content

Customer Ratings & Reviews

Your price for this item is $49.99
The comparable value price is $69.99

Customer reviews

Rating 4.6 out of 5 stars with 5681 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers are impressed with the Ultra Water Flosser's ease of use, cleaning effectiveness, and strong water pressure. Many appreciate the included attachments, improvements to gum health, reasonable price, compact size, and powerful performance. Some customers have noted the noise level as a drawback, while others mentioned messiness, design issues, and cord length. Overall, the positive aspects of the water flosser appear to outweigh the negatives.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 4 Showing 61-80 of 5,681 reviews
  • Pros mentioned:
    Attachments, Water pressure
    Cons mentioned:
    Noise level

    Rated 4 out of 5 stars

    Gets the job done! Powerful flower!

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’ve had this flosser about a month so far and haven’t experienced any issues thus far. I recently had braces put on my teeth and needed something efficient. I like that there are different power settings to help with teeth/gum sensitivity. I use the 3rd setting and it works well for me and gets the job done. I also like that it came with multiple attachments. The only con is the noise level. I get up pretty early and it makes a lot of noise which disturbs my family sometimes. Other than that , I would recommend this brand.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Game Changer

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Water Flosser WP-100 Series is an exceptional product that has completely revolutionized my oral hygiene routine. As someone who has struggled with maintaining healthy gums and teeth, I can confidently say that this water flosser has significantly improved the overall health of my mouth. One of the standout features of this product is its ease of use. The Water Flosser WP-100 Series is incredibly intuitive and straightforward, making it easy for even the most technologically challenged users to incorporate into their daily routine. Additionally, the water flosser comes with a variety of different tips that allow for a customized experience depending on your specific needs. The effectiveness of the Water Flosser WP-100 Series is truly remarkable. Unlike traditional flossing methods, the water flosser is able to remove even the most stubborn debris and plaque from between teeth and along the gumline. I have noticed a significant improvement in the overall health of my gums since incorporating this product into my routine. Another great feature of the Water Flosser WP-100 Series is its versatility. Whether you are looking to clean hard-to-reach areas or simply maintain the health of your teeth and gums, this product has you covered. The different tips allow for a customized experience that can be tailored to your specific needs. Overall, I would highly recommend the Water Flosser WP-100 Series to anyone looking to improve their oral hygiene routine. The ease of use, effectiveness, and versatility of this product make it an exceptional choice for anyone looking to take their dental health to the next level.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use
    Cons mentioned:
    Cord length, Noise level

    Rated 5 out of 5 stars

    I'd buy it all over again

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this to replace the one I had for over 15 years. The previous one sprung a leak in the hose, presumably by cracking. This new one is slightly noisier than the old one and the cord is a tiny bit shorter. Neither one of this things make a whole lot of difference. I usually use this first thing in the morning after brushing my teeth and it makes your mouth feel good and even more clean. I need to start using it at night as well but that is going to take some concentrated effort to create a habit. The coolest part about buying a new one is that I read the instruction booklet again and was reminded of the functions of the various tips so I am now using all of the tips for various purposes. I absolutely love this Waterpik and can't imagine my life without one :)

    I would recommend this to a friend
  • Pros mentioned:
    Gum health, Water pressure

    Rated 5 out of 5 stars

    Good for gums.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My initial reason for purchasing this product was to encourage myself to floss more regulatory. I'm very lazy about flossing and before this flosser would floss maybe twice a week. Since purchasing this, I've had it for a few months, floss regulatory w/ string floss and follow it up with this flosser. Its helped me stay in the habit of flossing because I like using it. A slight change in my gum line in about a week. Noticeable difference in about 2 weeks. Pink, healthier plump gums. My gums also look more intact around my teeth & your breath will smell fresher. Dentist recommended to continue using string floss because it does removes those hardened plaques pockets better and if you follow with this it can clear it out completely. Some tips, start off on low setting, around 2-3 and then build your way up to a higher number. It has a lot of power behind it, think of it as a power washer for your teeth. So don't use it on its higher settings initially. Work your way up to a higher setting. You then simply follow your gum line and rest it a bit longer it the pockets of your teeth, the groves. One tank of water should be enough for your mouth. Excellent purchase and wish i had purchased it sooner. Its one of my desert island products.

    I would recommend this to a friend
  • Pros mentioned:
    Attachments, Cleaning
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    I love it!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far I love it! It does an extremely good job at cleaning my teeth, has many attachments and you can change the speed to your comfort. Plastic tank holds a lot of water and it even allows you to put a mouth wash in if you wish to do that. My teeth have honestly never looked so clean and it made flossing with braces a much less difficult job! 10/10 recommend for anyone that isn’t that good at flossing their teeth with braces or just doesn’t want to spend all that time and hassle just flossing. You don’t have to deal with those pesky floss threads anymore, having them fall out of your hand is the worst and this completely gets rid of all of that. It does sound kinda loud though so to not wake up everyone in the house at night just place a towel under, this fixed that problem for me!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Gum health

    Rated 5 out of 5 stars

    A Game Changer in Dental Care

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently purchased the Waterpik Water Flosser, and it has completely transformed my oral hygiene routine. Having tried various flossing methods in the past, including traditional manual flossing, I can confidently say that this water flosser is a cut above the rest. The effectiveness of the Waterpik in removing food particles stuck between my teeth is simply remarkable. Where manual flossing often falls short, this water flosser reaches with ease, ensuring a thorough clean even in those hard-to-reach areas. The difference is not just noticeable; it's significant. One of the aspects I appreciate most about this particular brand is its user-friendliness. It's incredibly easy to handle and navigate around my mouth, making the entire process quick, efficient, and, most importantly, effective. The adjustable settings are a bonus, allowing me to customize the pressure to my comfort level. I've also noticed a significant improvement in my gum health since I started using the Waterpik. It's gentle yet powerful, providing a deep clean without causing any irritation. This is a huge plus for someone like me with sensitive gums. In conclusion, I highly recommend the Waterpik Water Flosser to anyone looking to elevate their dental care routine. It outperforms manual flossing in every aspect and is a worthy investment for long-term oral health. Trust me, your teeth (and gums) will thank you!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Water pressure
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Works as expected

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Waterpik Ultra Water Flosser is easy to use, effective, and leaves your mouth feeling fresh. The adjustable settings are great, though it’s a bit noisy. Overall, a solid choice. Love the mint green color

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Water pick cleaner

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought for my finacé as Christmas gift and he loves it. He’s been using it almost every night. Little on the loud side but was easy to use and clean. On the smaller side so space wise it’s nice too

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning, Ease of use, Water pressure

    Rated 5 out of 5 stars

    Waterpik Ultra gem

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Waterpik Flosser has made it easier for me to floss which is something I did not particularly enjoy. It was a bit of a task to get between the teeth with floss but with this water flosser I actually see and feel a difference in my gums. The motor is a bit on the loud side. The water pressure is impressive at the top level on the dial. It pushes everything out of the teeth for me. You have to keep your mouth closed when using this and allow the water to drool out of your mouth so as to not stream water everywhere. I figured that out on first use. Overall it's one of those items you wonder how you lived without it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Water pressure
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Gets the job done

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Using this waterpik is much easier than flossing and does a better job. The ability to adjust the pressure of the water and the storage area on the top is great. The size is decent as we have fairly small counter area and it doesn't take up too much of what space we've got. It is on the loud side, but I think that is pretty normal for a waterpik. I would definitely recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Attachments, Ease of use, Water pressure
    Cons mentioned:
    Noise level

    Rated 4 out of 5 stars

    Water flosser

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great and very easy to use. Love this product and all the attachment are very helpful with cleaning your teeth and gums and the pressure is very good. The product is little lounder then I would like but it does the job very well. If you are okay with the noise then this will be great.

    I would recommend this to a friend
  • Pros mentioned:
    Attachments, Water pressure

    Rated 5 out of 5 stars

    A must add to your oral hygiene routine.

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had no idea what I was missing out on! Who knew flossing could be so much fun. I really love waterflossing, I bought this on a whim, in an attempt to do level of my oral care and I cant believe it has taken me so long to get a water pik. I never would have guessed that id actually be a lkttle addicted to water flossing. I want to use it after everything I eat. It feels so statisfying feeling and watching any left behind food being cleared from my teeth. Definitely recommend. For this item specifically, i really appreciate the water pressure levels and the many attachments.

    I would recommend this to a friend
  • Pros mentioned:
    Water pressure
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Works Great. Did its jobs like promised.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this waterpik. The size is perfect to put beside a sink. It is not too big, not too small. I also love the classic blue color. There are 10 water pressures to choose from which I like because number 1 would be too soft and number 10 would be too strong for me so I can adjust the pressure that suits me best . Love that it comes with interchangeable tips too. The only thing I wish the company can make improvement is the noise. The machine is loud. I am surprised that this small device can make such a loud noise. Other than that, it is perfect to keep my teeth and gum clean and fresh.

    I would recommend this to a friend
  • Pros mentioned:
    Water pressure

    Rated 5 out of 5 stars

    Works great and is nice and compact

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently had a bridge put in and needed something to keep it clean. I chose a waterpik and headed straight to Best Buy from my dentist. Looking at the offerings, I saw this compact unit and it looked to fit the bill. I knew I wanted a Waterpik brand and not some other company. They are known for making these units and not much else, so I figure they ought to know what they are making. I got the unit home, unboxed it and washed the parts that needed an initial cleaning. After that, I turned it on and adjusted the pressure. This thing can tear up your gums if you set it too high. I don't even think I have it a quarter way up and it does great. I'm able to clear between the bridge and gum as well as my other teeth.

    I would recommend this to a friend
  • Pros mentioned:
    Attachments, Ease of use, Water pressure

    Rated 5 out of 5 stars

    Does as needed Water Flosser

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent water flosser, highly recommend. Mine came with a bunch of attachments. Easy to use and store. Not super bulky on your counter.

    I would recommend this to a friend
  • Pros mentioned:
    Attachments, Ease of use, Water pressure

    Rated 4 out of 5 stars

    Very good WaterPik

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Takes up minimum counterspace and easy to use, has all the attachments that I need, especially the proxy brush The WaterPik works efficiently on the front and back of my teeth and the adjustable controls allow me to use different stream settings, I have some bridgework and the WaterPik affectively reaches that was hard to get areas

    I would recommend this to a friend
  • Pros mentioned:
    Attachments, Ease of use, Water pressure
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Works fine as long as no one is trying to sleep

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The pressure is strong for the highest setting, but you have to cover your mouth not to make a splashy mess. It works well but when it operates, it's on a noisier side. It comes with multiple attachments for different function, and easy to operate.

    I would recommend this to a friend
  • Pros mentioned:
    Water pressure
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Greatwater pik

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Gets the job done. Like the different settings. Hold enough water. Its not too big for the countertop. Only con is it's a bit loud.

    I would recommend this to a friend
  • Pros mentioned:
    Attachments, Ease of use, Gum health
    Cons mentioned:
    Noise level

    Rated 4 out of 5 stars

    Works well

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It has plenty of attachments and works very well. I do feel like it has improved my gum health and much easier to use than floss. Only gave it 4 stars because it is a little loud, especially at higher power levels.

    I would recommend this to a friend
  • Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    I never dreamed in a million years ...

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    ... that a waterpik would be anything but a fancy gadget made to take your money and sit on a shelf. I WAS SO WRONG. This is the smallest yet easist to use waterpik you can find. Don't let the small resivoir fool you. Enough water storage for two uses. Or, one good use that you'll want to do the first week you have it!!! This takes up so little counter space, but has a good weight to it to keep it from bouncing all over the place- it stays put. The 6 or so tips are more than you'll use. I use the one for pockets and will buy more replacements. I run mine on speed 2 or 3 but still a tad loud, it wake up the cat? Rinse it out, wipe out and it's done until next time. the coiled cord can be a bit tight, but I leave it that was so that it stores back into the front "pouch" easier. I was a master using this after about the 3rd time. I brush first, then Pik. I can't believe the results of getting more particles removed after brushing. I could have saved a couple teeth if I'd started doing this a few years back. I'm a slow learner. Get one of these. You don't need anything more than what it comes with. And the black one, to me, looks less "medical" on the counter and fits in well...

    I would recommend this to a friend
Sponsored