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

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Angle. Waterpik - Ultra Water Flosser with Nano-Sonic Toothbrush - White/Blue.

Waterpik - Ultra Water Flosser with Nano-Sonic Toothbrush - White/Blue

Model:
WP100W
SKU:
5096543
Highly rated by customers for:

Customer reviews

Rating 4.6 out of 5 stars with 5733 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 161 Showing 3,201-3,220 of 5,733 reviews

  • Waterpik Flosser

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

    Love this product. Easy to use and does a great job!

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Best flosser ever!

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

    Removes most food remainings, maintaining teeth always clean

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Very Good Product

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

    Purchased this for my husband and he really likes it. It is working great so far. We do recommend it.

    This review is from Waterpik - Ultra Water Flosser - Blue

    I would recommend this to a friend

  • LisaM

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

    Never had one of these before but let me tell you it’s the greatest and much better than flossing

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • How did I live life without this device in the pas

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

    Going to the dentist is very expensive for myself, so any preventative measures I can take is in my best interest. You feel better after using this device in the morning, or at least I do. Try it out, but do be careful with full pressure.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Great product

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

    A great product, good pressure and very convenient.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • THIS PRODUCT GREAT FOR FAMILY

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

    MY FAMILY USED EVERY DAY 7 DAY /THE BEST EQUIPMENT

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • finally really clean

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

    works better than regular flossing and you end up with a fresh clean feeling in your mouth

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Help maintain healthy oral hygiene.

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

    I love being my own self hygienist, it does the job that it is created to do!

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Great Waterpik

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

    Great product! Works as expected. The top holds all the individual piks which is super convenient.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Does keep tartar buildup away

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

    This product not only flosses all around teeth but also removes tartar buildup over a matter of days. Very effective at this. No real need to string floss any longer!

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • excellent cleaning after tooth implant surgery

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

    I just has a tooth implant surgery which makes it awkward to clean my gum line using floss or tooth brush. This is an excellent tool comes in time to keep my gum line clean so I can have speedy recovery. The noise does not bother me at all and I wish the jet stream is even more powful.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Dentist recommended

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

    For long time I've been using the rechargeable Waterpik, and this time I decided to try the plug in model, although not portable but save me the constant charging. This device is super noisy and shakes while it works, like a small air pump, in the end do its job.

    This review is from Waterpik - Ultra Water Flosser - Black

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

      We are sorry to hear you are not completely satisfied with the product. The product is also a motor-driven appliance, some noise is normal. This model carries a 30-day money-back guarantee. I would be happy to assist you with this and help guide you to a product that would be a better fit. You can email me directly at smreviews@waterpik.com for assistance. Or, call customer service at 1-800-525-2774 Monday through Friday from 7:00 am to 5:00 pm Mountain Time for assistance.

  • PERFECT

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

    Easy to use!! Feels amazing while flossing!! Great!!!

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • It flosses

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

    Having it on my counter helps me floss alot more than i use to

    This review is from Waterpik - Ultra Water Flosser - Green

    I would recommend this to a friend

  • Great product

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

    Bought this for my boyfriend, we both love it!!!!!

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Efective and easy to use

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

    It is very easy to use. I am happy with this equipment.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Does the Job!

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

    We've had Ultra Water Pik Flossers for several years. They have been reliable and do what they are supposed to do. They're definitely worth the price. I don't use all of the attachments but I am sure they are useful for some people.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Good

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

    Found myself using it more than Flossing ! It was easy to use, and I liked the different tip applications.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Great Water Flosser

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

    I bought this water flosser for my wife because my hygienist and hers both recommended a Water Pik to fight periodontal problems. She has been using it every day and absolutely loves it! Does a great job cleaning the gum lines, and she is seeing positive results.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend
Page 161, Showing 3,201-3,220 of 5,733 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.