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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 5740 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

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95%would recommend to a friend

Customers are saying

Customers frequently mention the Ultra Water Flosser's ease of use, its effectiveness in cleaning teeth, and its affordable price. Many customers appreciate the variety of attachments that come with the flosser, as well as its powerful water pressure. However, some customers find the flosser to be noisy and messy, and a few have experienced durability issues and water leakage.

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 7 Showing 121-140 of 5,740 reviews
  • Pros mentioned:
    Attachments

    Rated 5 out of 5 stars

    Love this

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

    I love this flosser, it’s powerful & efficient. So easy to use & has many different attachments.

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

      Hello Jeci - Thank you for your feedback. Your review brings smiles to our faces. We are glad to hear you love the Ultra model and found it easy to use. We'll happily share your comments with the rest of our team.

  • Rated 5 out of 5 stars

    Perfect

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

    I just bought this because I was curious and now I don't know if I can go back to regular flossing after this. This is a god send, it has multiple floss heads, adjustable water pressure. I love this thing, I always hated flossing because I have tight spaces between my teeth but this thing works perfectly and does a better job than normal flossing.

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

    Waterpike Ultra Water Flosser works magic on mouth

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

    Needed a Waterpike and the Ultra Water Flosser was the perfect choice. It thoroughly cleans my gums and teeth. I add mouthwash and it works like a visit to the dentist every day

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

      Hello MichellS- Thank you for your great feedback on the Ultra model! We're thrilled to know it's a perfect fit and is benefiting your oral health. Just a quick reminder to run clean water through the unit after each use to clear out any remaining additives in the water pathway. For more information, check out this guide: https ://www.waterpik.com/oral-health/product-support/articles/waterpik-mouthwash/

  • Rated 5 out of 5 stars

    Flossing Done Right

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

    I could not believe what an amazing deal I got on this product!!! I’ve been shopping for one for awhile & couldn’t be happier to finally own one! It’s so much nicer to use in place of traditional flossing & cleans much better! I love no longer having to worry about flossing too hard & making my gums bleed!

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    Overall very good and I'm pleased

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

    I've had this about a month. I got the best price here vs Amazon and others. My dentist recommended Ultra. I was thinking more about a travel product because of limited space. All those seemed to have various problems. I saw that this unit was small enough for my shelf. I like the unit because I feel it does the job. It is very loud as mentioned in other reviews. It has a large water reservoir.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Nee way to floss

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

    Love it so far, takes some getting used to but once you get the hang of it and get the right pressure setting for you it works great! Suprised at the low price!

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

    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:
    Attachments

    Rated 5 out of 5 stars

    I do not enjoy flossing...

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

    But this Waterpik is fantastic. I picked it up on sale for $45 and it has been great. Easy to use, comes with plenty of different attachments and helps me keep my teeth and gums clean. What more can you ask for? I highly recommend, especially for those like me that do not enjoy flossing, but like to care for their teeth.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Clean Teeth!

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

    I'm not a dentist, so I can't say for sure that my mouth is totally clean, but it sure feels like it. Gums have been less prone to bleeding after using this, and I definitely see that it cleans out little bits left behind even after brushing. I notice a difference if I skip a night of using this. Overall, great product that serves its purpose. Minus one star for being quite loud and the stopper on the water container getting loose now (so it leaks when I remove the container). Also a consideration... the water container is quite small so needs to be refilled very frequently. Minor gripe, but something I didn't think about before buying.

    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
  • Rated 5 out of 5 stars

    Works very well

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

    A really advisable device, it fulfills its purpose very well. I did not know this kind of devices and this is the first one I try, the truth is that I'm surprised. It has some noise but within normal, the size is very compact, occupies very little space so you can have in the bathroom always.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Solid and Efficient

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

    This is a solidly built water flosser. So much better than the Phillips that I had before. It's stronger and has more settings to adjust the water flow. It's also easy to clean and maintain.

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

    Great tooth / gum cleaner!

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

    To me this is more of a ‘teeth / mouth cleaner’ rather than an actual ‘flosser’. However, this DOES make my mouth feel much cleaner after using. I have always been interested in a product like this that would ‘feel’ more significant than just the standard roll of floss. The ‘water pressure’ is VERY powerful as I had to turn down from full power. Highly recommended!

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

    FANTASTIC

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

    I wish I had gotten this water flosser a long time ago! It cleans between teeth much better than regular flossing. Right away it made my gums feel massaged and healthier. Not irritating my gums with occasional string floss slip ups. Easy to use. Only wish the water container was larger so would not have to refill as much while flossing.

    I would recommend this to a friend
  • 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
  • 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
  • Rated 3 out of 5 stars

    Loud flossing

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

    Wife didn't like the use as she didn't feel it cleaned that well. It was loud and a little messy to use.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Water pack

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

    I LOVE my water pick I got from Best Buy. This is the second one I bought works beautiful. My sister-in-law works for a dentist and she told me she told me that this is the best thing for your teeth so I started using a water pic for many years now God bless

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    powerful but loud cheap construction

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    seems to be cheaply constructed but after nearly 3 years still works like new, it's still very very powerful and does exactly what it says it does, be ready to clean your mirrors and walls because it splashes back and empties the water chamber quick. huge difference with the 6th month dentist appointments and no more tooth picks or flossing, but I would recommend using warm water if you are sensitive to cold water like I am. Cons: It is very very loud, and will wake up your soundly sleeping spouse or the spouse in the apartment across the hall. It is made out of cheap plastic and is light weight and just seems to move all over the sink counter with the lid falling off, a better design would be if it would have been made of a heavier composite with a better fitting lid and an insulated quieter pump, fountain pumps are quieter.

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

    Rated 5 out of 5 stars

    Perfect size

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

    This is smaller than expected so fits nicely on the counter. It holds just enough water to get the job done and has just enough attachments to try out different methods. My teeth feel so much better than just flossing.

    I would recommend this to a friend