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 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 201 Showing 4,001-4,020 of 5,734 reviews

  • Can’t skip!

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

    I have been using it daily and the feeling afterwards is awesome.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • The best price for a carpet washer.

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We are really happy with the purchase of this item, we find in best buy the best price and brand of this item.

    This review is from Waterpik - Ultra Water Flosser - Blue

    I would recommend this to a friend

  • Works as intended!

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

    I hadn't tried a water flosser before; I am totally satisfied with its performance. Totally recommend if you have crowns and/or implants.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Gift for aunt

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

    I purchased this as a gift as my aunt was talking about wanting one. She uses it daily and says she loves it.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Great gift

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

    Bought this as a gift and it was greatly appreciated.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Fine

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

    Pretty loud, but gets the job done with a lot of accessories included

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Great Flosser

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

    Bought this to replace a old water pic I’ve had for 35 yrs and still works good. This one will last that long and beyond I’m sure!!!

    This review is from Waterpik - Ultra Water Flosser - Blue

    I would recommend this to a friend

  • KailasWaterPik

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

    Is a gift n hasn't been used yet...love mine and have used one for 40 years. Better then dental floss.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Majesty

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

    Very Happy with my Water Pik. I bought this for my Husband.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Dentist recommended

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My dentist recommended a Waterpik, so when I saw this on sale, I snatched it up. It gets water everywhere but I was warned about it. Rave reviews at my next appointment.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Does a great job

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

    I use it both to floss my teeth as well as massage my gums. I will be very interested to see if my dental hygienist observes any improvement in my gums at my next appointment.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Sparkling

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

    Sale of the day-great quality-easy to use even for kids

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Hygiene Improvement

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

    I feel better and my Teeth and Gums are healthier.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Clean teeth

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

    Teeth feel cleaner with less effort using floss…….

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Great for braces

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

    Eating with braces is annoying because food gets stuck in your braces but with this it takes off food that has gotten stuck. Extremely satisfied

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend

  • Second One

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

    My first one that I purchased three years ago quit working for an unknown reason. This is my second purchase and I'm still happy with this product.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Go for it!

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

    A saver. The before x after is amazing. This waterpick reach places where the regular floss doesn't.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Does a good job

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

    Works well. Provides excellent flow of water for cleaning.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • One the best Water Flossers!

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

    Perfect addition to oral hygiene routines to maintain good oral health!!

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • love love love

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

    this is an excellent way to floss especially if you don’t like normal flossing. you can adjust the strength of spray to your liking.

    This review is from Waterpik - Ultra Water Flosser - White

    I would recommend this to a friend
Page 201, Showing 4,001-4,020 of 5,734 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.