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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 5695 reviews

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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 commend the Ultra Water Flosser for its ease of use, effective cleaning, and strong water pressure, with many appreciating the included attachments and improvements to gum health. The compact size and reasonable price are also well-received. However, some customers have noted the noise level as a drawback, along with minor concerns about messiness, design, and cord length.

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 5 Showing 81-100 of 5,695 reviews
  • 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

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    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:
    Attachments, Ease of use, Gum health
    Cons mentioned:
    Noise level

    Rated 4 out of 5 stars

    Works well

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    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
  • Pros mentioned:
    Water pressure
    Cons mentioned:
    Noise level

    Rated 5 out of 5 stars

    Greatwater pik

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    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:
    Cleaning, Ease of use

    Rated 5 out of 5 stars

    5 Stars for me

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

    I am a couple weeks into using the water pik. and I will never go back. easy to use and clean.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Game changer

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

    ​"I am giving the Waterpik five stars and let me tell you why: it's not just a product, it’s a dental routine revolution! I used to dread string flossing—my hands would cramp, my gums would bleed, and let's be honest, I often skipped it. Not anymore! ​This thing makes my teeth feel professionally cleaned every single night. I was shocked the first time I used it; even after brushing, it still blasted out tiny bits of food my toothbrush missed. If you have braces, crowns, or just tight spaces, you need this. My gums are healthier, I have zero bleeding now, and my hygienist actually commented on the massive improvement at my last checkup. It’s an investment, but the money saved on future dental work makes it totally worth it. Buy it! You will not regret it!"

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

    Rated 5 out of 5 stars

    I never dreamed in a million years ...

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    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
  • Pros mentioned:
    Cleaning, Ease of use

    Rated 5 out of 5 stars

    Water Pik

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this at the suggestion of my hygienist and it’s very easy to use and does a great job cleaning. The kids had one and spoke highly of it so I’m glad I got one for myself. Clean up is easy and it doesn’t take up too much space. Would recommend!

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

    Rated 5 out of 5 stars

    Good replacement for older version

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

    Been using this brand of water pick for 20 years. Purchased this one to replace the 10 year old system that started having problems. Water pressure was low then new one work fine. Hopefully it last as long.

    I would recommend this to a friend
  • Pros mentioned:
    Attachments, Cleaning, Gum health

    Rated 5 out of 5 stars

    I didn't know how good this could be...

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

    So I was at the dentist and she had informed me I really needed to buy a Waterpik in order to keep my gums healthy. I hate flossing and have reluctantly done it forever and it turns out with my teeth that it wasn't really effective. Getting the water flosser changed everything. Now my gums feel better and my mouth is so clean. The design of this product is smart. It has plenty of attachements. The black is a nice change of color for tooth care appliances (like toothbrushes and such). It has been really great. Works very well. IN addition BestBuy had the best price for the product.

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

    Rated 4 out of 5 stars

    Power wash for your Teeth....

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

    I am new to using a water pick, though I do find it is oddly satisfying to power wash your teeth after a meal. While I have used floss for years, especially if trapped food can be "felt," I find the water pick has the advantage of cleaning out the crease at the edge of the gum line at the same time. (Yes, a tooth brush can do the same, but that is two steps) Using this is relatively easy. One quick lesson learned is to make sure the water reservoir is pressed into place securely or the valve will not open. I found this out when trying to prime it for the first time. (Priming should only take a few seconds) Another lesson learned it to use warmer water since spraying one's teeth with cool water can be less comfortable. Similar to others' reviews, this will make a mess of your sink and mirror if you try to keep your mouth open more than enough to drool out the water. Since using a mirror is not logistically feasible, it helps to GENTLY feel the nozzle drag along the gum line and cracks between your teeth to make sure you do not miss anything. Finally, as I run the tap to get the water warm, and fill the reservoir, I am reminded of the old reminder to turn off the faucet when brushing one's teeth. Using this unit will ultimately waste water, unless you keep it in an areas that is constantly used and stays warm. I am not sure if I really want to keep this in my kitchen though.... Overall, and expensive addition to teeth cleaning that adds an additional level of clean....

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning
    Cons mentioned:
    Cord length, Design

    Rated 4 out of 5 stars

    Does the job

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

    This item does the job and is good value for the price. However, depending on where your electrical outlets are in the bathroom, this could be an issue for some couples. While it has a lengthy cord, who really wants to stretch it out in a bathroom where you are using water. If you're short on counter space, I'd look at upgrading to a cordless. Also, when you turn it on, water shoots out. You have to hold your finger on the pause button. I feel like that's a design flaw. The button on the pik should be to shoot water, not hold it back. That being said, I like this product, because as stated earlier, it does the clean of cleaning out food particles between your teeth.

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

    Rated 5 out of 5 stars

    A Compact Five Star Performer

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

    I am swooning over this product. It is a high tech design without the hassle. I appreciate its options, compact design and super ease of operation. In short this product works as promised and I'm pleased because other such types have long failed me. In short I am happy!

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

    Rated 5 out of 5 stars

    So glad I finally got one

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

    I’ve always wanted to get one of these but never took the plunge until now. Flossing was never my strong suit, and this makes it so easy! My teeth have never felt cleaner. It’s easy to use and it came with plenty of attachments. It also doesn’t take a lot of counter space. Takes about a minute or two to go through the whole process which is no time at all. I use it every day twice a day. I’m so happy with this purchase and I’m looking forward to my next cleaning to see if it really makes a difference!

    I would recommend this to a friend
  • Pros mentioned:
    Gum health
    Cons mentioned:
    Cord length

    Rated 5 out of 5 stars

    Great product

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

    I've always had some problem or another with my teeth/gums so I decided to try this product because my flossing wasn't effective enough. After using consistently for a few weeks I can say my gums are a healthy pink and my mouth feels fresher longer on an average day. Also a visit to my dentist got me a "great hygiene" compliment from my dentist and hygienist! Product is decent size so fits nicely in the corner of my counter. Drawback for those like me that don't like to see cords is if the outlet isn't where you want to place the product.

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

    Rated 5 out of 5 stars

    Great product

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

    Great water flosser with adjustable pressure and optional attachments.

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

    Rated 4 out of 5 stars

    Excellent Particle Extractor

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

    Works great! I always use it prior to brushing to get rid of food particles. My dentist thinks I am trying to put him out of business by using it. I haven't had a cavity for over 30 years, and have been using the waterpik for most of that time. I liked the earlier version which was quieter, but the Water Police (my words) told Waterpik (what they told me when I complained) they had to reduce the waterflow and that increased the noise. My wife mixes mouthwash with the water in the tank, and flosses with that; she likes it. I would give it five stars, but I have had to buy three during the last 20 years because the hand-held starts to leak.

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

    Rated 5 out of 5 stars

    Easy to use, easy to clean

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

    I've had a water pik for years but never really liked it. It was hard to take the tip out to clean and I really didn't like using it. This waterpik works really well. It's easy to use, and easy to release the tip and clean it each time I use it. It also coils up nicely back into the stand so it doesn't sprawl across the counter. The only drawback I can see is that I have to push down on the tip before I use it to make sure it's seated, but that's easy, and for the ease of cleaning I'll take that tradeoff.

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

    Rated 4 out of 5 stars

    Works flawlessly!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this product- it is compact, stable on our small bathroom sink surround, and has all the attachments. Easy to learn to use, great documentation.

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

    Rated 5 out of 5 stars

    Waterpik - Ultra Water Flosser - White

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

    I really like my new Waterpik - Ultra Water Flosser. It is easy to use and it does a great job cleaning my teeth and gums. This is my third Waterpik Water Flosser; and the Waterpik - Ultra Water Flosser is by far the best of the three!

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

    Rated 5 out of 5 stars

    Great Flossing Unit

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

    Absolutely love this flossing machine. All the different picks helps me with my oral care. It’s very powerful, and blast away food from my mouth, no more bad breath days since purchasing. It is a bit loud, but I’ll take the trade off.

    I would recommend this to a friend
    • Brand response from Joan reid
      Posted .

      Hello Bigcook- Thanks so much for your review! We're thrilled to hear you absolutely love the Ultra model and the different jet tips are helping with your oral care. Keep up the great work!

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