Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.6 out of 5 stars with 5734 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 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 200 Showing 3,981-4,000 of 5,734 reviews
  • Rated 4 out of 5 stars

    Works alright

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

    Works well enough I suppose. First time user of a waterpik product so nothing to compare it to really.

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

    It's not good as I thought

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

    You may need time to get use to this machine, it not like the garden power pressure washer, you have to hold switch to stop the the water

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

    Waterpik

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

    Very good product. I purchased this one to replace my waterpik unit.

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

    5/5

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

    This is great. However, shortly after purchase, they released a toothbrush that does more than this :/

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

    Exceeds Expectations

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

    Thought I would give this a try. What can I say I love the pressure settings and the overall performance. I feel a big difference In my teeth.

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

    Wonderful Product

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

    Purchase this item for my wife and she loves it. She has stated that she would award this product 10 stars.

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

    Lots of uses

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

    This comes with so many attachments, I haven’t even used them all. Works great. You can adjust the flow and pressure.

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

    Okay

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

    It is good so far. Nothing special about it. Got the deal of the day price otherwise not buying it for the full price. Buy it when on sale not on full price.

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

    Necessary for good health

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

    Highly recommended by my dentist for good dental health. The price was right at best buy. Takes a little time to get used to but worth the effort.

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

    Compact and powerfuk

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

    Works perfect to clear out debris from under implants. Many pressure settings to choose from, and love the artachment holder in lid. Very handy!

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

    Clean mouth

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

    This product is a must have in your home .we use ours every night .much quieter than the older models

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

    Needs a higher pressure setting

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

    Provides what it says for the price point, found it difficult to keep water from going everywhere. like to mix in mouthwash etc... so really cleans between teeth and gums.

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

    Does the job but whoa power!

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

    Pros -Holds a good amount of water -Lots of different settings Cons -Can turn into a complete splash fest -If you don't like cold water then this one isn't for you

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

    Great for Dental Health

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

    My dentist recently recommended a Warerpik. I got this one and have been surprisingly pleased. It seems to do an excellent job and will make my dentist happy!

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

    Keep your gums healthy

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

    I bought this as a Christmas gift for my 28 year old son because he had asked for an electric toothbrush (which I also purchased) for Christmas. I have the Ultra model myself and it works great.

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

    Waterpik

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

    The waterpik is keep my teeth feel clean and fresh every night. Love it.

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

    useful for dental hygiene

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

    Does a good job and far superior quality as compared to drug store brand.

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

    FeelsGood

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

    It’s very useful and comfortable. Feels like my cavity issue will be reduced. Thanks for water floss .

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

    Does the job

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

    This product does the job that it was purchased for....use it daily, and have not had any issues. Used in conjunction with my sonic toothbrush, it had really helped my breath.

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

    Like it a lot!

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

    I really love the product and it makes my teeth feel clean. I just haven't perfected how to not make a little bit of a mess when I use it! Hopefully, it'll get better over time.

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

      It sounds like our how-to video may be of some help. It explains how to use the product without making a mess.

      https://youtu.be/tmBcEf2jfks