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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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  • 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 14 Showing 261-280 of 5,740 reviews
  • Rated 5 out of 5 stars

    Great for teeth and gum health

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

    Easy to use. Works great for cleaning my teeth. Makes my gums feel great

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

    Good healthy sense

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

    After enduring being berated by my dental hygienist every 6 months to either floss more or get a water flosser device, I finally purchased one given the pandemic and uncertainty of when I'd get my teeth cleaned again. Armed with a $10 rebate, this seemed like a great opportunity and a perfect time to make this investment in my health. Works as promised. Not to be gross, but it's amazing what can come out of you mouth after you've thoroughly brushed your teeth. Realize that most damage comes from particles that one can't even see. I also have a permanent retainer and this is so much more easier than trying to thread dental floss between the teeth and the hardware. I've worked up to the higher pressure settings after several weeks at the lower settings. The multiple attachments are very effective and easy to switch out.

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

    Waterpik Review

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

    This product is cool and does clean your teeth well but it is very messy needs sort of like a mouth guard type attachment, on max level or setting 10 it shoots water everywhere but the lower levels under 5 are not so bad but you don't feel the best clean unless it's on a higher setting but over all it's great to have in a quick pinch or if u have no toothpaste and u just use the waterpik and mouthwash and ur good to go for a few hrs.

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

    Clean teeth

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

    The item was easy to understand how to use and is very effective at removing food in between teeth. I am very happy with this product.

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

    Awesome water flosser!

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

    This neat blasting water flosser will keep your smiles free of any stuck on food. it also improves my breath in the morning when i wake up.

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

    Great appliance to keeping your teeth flossed

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

    This product does a great job of keeping healthy gums and flossed. You can adjust the pressure output using the dial and there's a handy pause button on the handle when you want to reposition the apparatus. The Waterpik is great at reaching hard to reach places around the back of your mouth. The nozzle shoots out water and if the pressure is set high enough it can sting so you definitely want to keep your thumb over the pause button. The only thing I knocked off 1 star for was the top cover. It's sometimes hard to remove when you want to refill the reservoir. It keeps the spare tips and nozzles inside so sometimes when you remove the cover the stop part actually will open as well and your tips go falling out. This is a minor issue overall the unit is great for keeping teeth maintained. As of this writing there is a newer model out so you may want to compare the differences between this and the newer model.

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

    Great product

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

    It is a powerful waterpik and works great. It took me a few days to use it correctly. Not used to using one.

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

    Small but powerful and works.

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

    Very impressed with it's ease of use and power. Choice of modes and tools are multiple. Loke the ability to use it with mouthwash.

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

    It's great

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

    My dentist recommended this, it's easy to use and comes with plenty of attachments. Add a cap of mouthwash for a fresh breath. It does feel cheap and plastic though, catch it on a sale and it's worth it.

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

    Nice device

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

    This device works great to clean teeth where food tends to get stuck. The device allows you to adjust the water pressure, full strength is more than enough. The water reservoir is plenty to thoroughly clean your teeth then the tank can be removed to clean after each use. Use it everyday and my clean are much cleaner now.

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

    Simple & thorough

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

    Easy to use. Doesn’t take up too much counter. Cleans well.

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

    Waterpik is great

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

    Works great, easy to use. Just louder than I expected (no prior experience with waterpik).

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

    Great for those who hate flossing

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

    This is the second unit in our home. Husband uses it consistently twice a day! The man avoided flossing because of the pain involved in traditional ways. Says his teeth feel amazing and clean! You know it's, working when on the, way home from dinner he, says "Is it weird that I can't wait to get home to use my Waterpik?!"

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

    You need this

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

    My periodontist recommended I get one of these, and I like my teeth staying in my head, so I listened. They even sweetened the pot by giving me a $5 rebate coupon, so between that and the $15 in rewards from my Best Buy credit card, this thing was practically free. I was naturally skeptical over the affair, but after 2 weeks of using this Waterpik, I honestly don't think my mouth has ever been cleaner. Once you go Pik, you'll never go back!

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

    10/10 would buy again

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

    My dentist recommended I buy a WaterPik to help my dental routine. I love how clean my mouth feels after using the Waterpik. I hate flossing with the string, and this makes flossing so much better. It comes with different options for the nozzle so I am looking forward in trying them all to find the best fit.

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

    Water flosser

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

    Great product works great—- great water pressure. Can mess with a lot of attachments also

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

    Pretty Good

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

    I liked using this waterpik, it simple , but offer pretty good pressure to light if thats better. takes a while to get used to, but I like that ths offer many different tips with it. be careful using mouthwash, it can degrade unit over time, even non alcoholic versions. also, made a mess on its own. having to fill up the resevoir was annoying because it was leak water and overflow when you place it on unit every time. also, once you fill reservoir to desired amount, it would leak out of the unit itself. Overall it was great, but deal breaker was that after some months, cleaning it was not great. the inside of the unit where the tips go got very gunky and this being my second one, i knew that If i tried to be too obsessive it with it, those parts are delicate enough to break. it wasnt easy to clean and I've upgraded to a different unit to see how that goes.

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

    Love the way it works and feels

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

    I have heard lots of good things about waterpiks and after a suggestion from a dental hygenist to give it a try I decided to purchase one. I have been using it for a couple of weeks and love the way it feels on my gums and teeth. It does a good job of getting particles of food out between the teeth if I did not floss before using it. My mouth feels so much cleaner after using it.

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

    Best Dental Checkup Ever

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

    The waterpik water flossers are fabulous products. I was amazed that when I went to the hygienist after using the flosser I had one of the best dental reports in years. I love to put warm water in the flosser and to floss my teeth. It feels great and helps heal your gums and teeth. I would highly recommend this flosser to everyone, especially if you have gum issues.

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

    Great Water Flosser, Versatile

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

    Easy to use, multiple attachments, adjustable pressure. Great for kids with braces.

    I would recommend this to a friend