Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.6 out of 5 stars with 5736 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 delighted by the Ultra Water Flosser's ease of use and its ability to provide a professional-level cleaning, along with its effective water pressure. Many appreciate the included attachments and have noticed improvements in their gum health. While some users find the noise level to be a drawback, the overall consensus leans heavily towards satisfaction with the product's performance.

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 27 Showing 521-540 of 5,736 reviews
  • Pros mentioned:
    Cleaning

    Rated 5 out of 5 stars

    This thing is great

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

    Im very impressed by the pressure that this unit can produce. I feel like my teeth and gums are being pressured washed. My mouth feels the cleanest it ever has and my teeth are whiter. Over all, I think this device is well worth the money.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Gets the job done.

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

    This is my second one — the first lasted 4 years before it died. This one works well and seems quieter than the previous one.

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

    Can't wait for my dentist appointment lol

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

    I bought this one for my spare bathroom with a larger countertop. It's a must-have and I use mine several times a day...

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

    Rated 5 out of 5 stars

    Best method of cleaning gums

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

    It is the best for keeping teeth and gums free of food particles, plus it is easy to use and beats other waterpiks I’ve used in the past.

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

    Rated 5 out of 5 stars

    Awesome!

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

    I absolutely LOVE this waterpik flosser!! You can set the pressure to your liking and comfort level. It's pretty thorough in getting the job done. My teeth feel so clean after each use!

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

    Rated 5 out of 5 stars

    Can't do without!

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

    I use my waterpik nightly. I purchased this to replace an older one. This one works flawlessly. Helps floss my teeth and keep them clean. An absolute part of my hegienic routine!

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

    Even has a place for tools

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

    Love that all the tools fit in the lid. Works great! Definitely prefer the countertop version.

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

    Rated 5 out of 5 stars

    Great waterpick for all ages

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

    My 11 yr old daughter just got braces and this easy to operate waterpick does a great job.many different heads available for all teeth maintenance

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

    Rated 5 out of 5 stars

    quiet,efficient,powerful

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

    much better than older models.does exactly what it's supposed to do. powerful enough to remove trapped food particles,.better quality than other waterpik from Costco.

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

    Rated 5 out of 5 stars

    Excellent!

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

    I love this product! It's much more effective than regular flossing, and will get the hard to reach crevices between your teeth that are so elusive. Worth the money!

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

    Rated 5 out of 5 stars

    Waterpik

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

    Works very well. Easy to set up & use. Does not take up very much counter space.

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

    Rated 5 out of 5 stars

    Great for the money

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

    Very nice product has adjustable pressure which is really good so suitable for anyone and cleans very well and like that there is many different attachments.

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

    Rated 5 out of 5 stars

    Braces are spotless, perfect checkup!!

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

    Bought for 10 yr old with braces for extra help cleaning. Prior to using this her check-ups with the orthodontist were less than perfect and when the hygienist removed old bands and changed the wire there was a little food stuck where my kid just could reach with a toothbrush or floss or by swishing. Her last check up the hygienist came out to the waiting room to tell me that she's never ever seen such a clean & perfect check up- even from her vain teenaged patients. My kid earned extra points that day!! I was so happy!!! So was she.

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

    Rated 5 out of 5 stars

    Great Waterpik and flosser

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

    Bought for our son, who recently had braces put on. Absolutely love how well it works for him. Would definitely highly recommend for anyone. Makes his cleanings much easier.

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

    Rated 4 out of 5 stars

    Works well

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

    My dentist suggested I buy a water pik after as it is gentler than using dental floss. The was well priced, arrived on time, undamaged. It works as described. It's easy to use, fits on my countertop. I would recommend this product.

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

    Rated 4 out of 5 stars

    Cleans teeth really well!

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

    This is my first waterpik and I'm loving it so far. It can really get down deep to get rid of food that gets stuck in between your teeth and gums. The only bad thing is it does tend to get loud especially when using a higher/stronger setting.

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

    Rated 4 out of 5 stars

    Good. I like it

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

    Great little unit for getting your teeth extra clean. Easy to setup and comes with lots of different tips to use. Even has a toothbrush type tip. Only complaint is that this is a little loud when used but, other than that, great little thing to have.

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

    Rated 5 out of 5 stars

    Efficient Flossing

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

    Until recently I did not floss on a regular basis due to the frequent breaking of my flossing string. That is no longer the case since I bought a Waterpic. I now floss every day in less time and with excellent results. My Ultra Water Flosser is so very easy to use, and it is a process I truly enjoy. Food no longer has the opportunity to remain lodged between my teeth, and my gums and breath are the beneficiaries.

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

    Rated 5 out of 5 stars

    Great hygiene equipment

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

    I love it. I didn't think I would, but after a month it is so much more effective than floss. I still shoot myself in the eye or start drowning because I forgot to open my mouth, but overall this is very effective. Noisy. Who knows how long it will last.

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

    Rated 5 out of 5 stars

    Floss Ready

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

    Tried for the first time last night and it will be useful. Will take some getting use to but worth the switch. No more Dental sticks to purchase.

    I would recommend this to a friend
Sponsored