48-Hour Flash SaleEnds Tuesday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • -1 WATER FLOSSER BRAND RECOMMENDED BY DENTAL PROFESSIONALS i waterpik water rflosser ADA Accepted n nan ultra ON OFF 6 1PPS ICLUUEO PRECISIONPULSE TECHNOLOGY REMOVES OF PLAQUE I UP TO 99.9% BACTERIA 360 + customizable clean .A0CB 10 360 I PRUR Ch - OACes WAlEO LCO MTIROL ROTATION ASAY REALHES CONTRCL MATER 5 SO MOUTH - NRANDLE | WATER FLOSSER TIPS waterpik
  • ON OFF 1 2 3 4 5 6 7 8 9 10 waterflosser
  • NEW LOOK! DENTAL PROFESSIONAL RECOMMENDED WATER FLOSSER BRAND 1 PERFORMANCE SERIES waterpik ULTRA waterflosser ADA c R. oE. SELLING 1 MODEL I I WATER FLOSSER BRAND HEOMMISI .. GNTAL PROFESSIONALS waterpik waterflosser ultra ADA Accepted PRECISIONPULSE TECHNOLOGY REMOVES 99.9% OF PLAQUE FROM THEATED AREAS 360 customizable clean 6 Tips ced Ovom wonen contral on sandw a Te Storage 90 V Seconds of woter copacity E year imited warranty* 6 - 10 - -O 360 I - - : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :
  • 6 specialty tips included, 360° tip rotation reaches whole mouth, flossing wand with water control, 90 seconds of water capacity, 10 safe & effective pressure settings, waterpik
  • ADA Accepted American Dental Association, Waterpik™ PRECISIONPULSETM technology removes up to 99.9% of plaque bacteria* *from treated areas, in vitro study. data on file.
  • What's Included in the Box? ON OFF 4 6 8 10 waterpik
  • BEFORE AFTER Clinically proven up to 2X as effective as string floss for improving gum health* *data on file. simulated
  • Water #1 flosser brand RECOMMENDED BY DENTAL PROFESSIONALS *Professional AAU, 400 Dental professionals. October 2023 CHRISTOPHER STRANDBURG, Cosmetic & General Dentist Dr. Chris Strandburg, DDS
  • 360 Tip Rotation, 360-degree rotating tip reaches your whole mouth, even back teeth, ON
  • REMOVES UP TO 99.9% OF PLAQUE BACTERIA that causes gingivitis, cavities and bad breath
  • ADA Accepted American Dental Association Accepted by the ADA for safety and effectiveness *applies to most models
  • Backed by 80+ clinical studies
  • Take Your Oral Care From Good to Great video 1 minutes 00 seconds
  • ow to Use the Waterpik Ultra Water Flosser video 1 minutes 46 seconds

Waterpik - Ultra Water Flosser - White

Model:
WP-100
SKU:
9984673
Highly rated by customers for:
Your price for this item is $59.99
The comparable value price is $69.99

Customer reviews

Rating 4.6 out of 5 stars with 5735 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 236 Showing 4,701-4,720 of 5,735 reviews

  • ok

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

    Actually it does not work really good. It’s just ok.

    This review is from Waterpik - Ultra Water Flosser - Blue

    No, I would not recommend this to a friend

  • Great dental appliance

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

    We have been using WaterPik merchandise for years, and it never disappoints.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Great Waterpik

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

    My Dentist recommended that I use s Waterpik since I have crowns on my time and gum diease

    This review is from Waterpik - Ultra Water Flosser - Black

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

    good

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

    Works well but has noise. I have one which is only one left. It is black and I hope it is white.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Bought it for my sister-in-law for christmas

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

    I had ask her if she liked it and she said loves it thanks

    I would recommend this to a friend

  • Fast - Recommended

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

    Waterpik works as expected. It helps a lot with dental hygiene.

    I would recommend this to a friend

  • I love it. Great quality water flosser.

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

    I wish I had bought one of these years ago. Maybe I could have saved some of my teeth.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Nice Machine

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

    This replaced my old Waterpik. Good machine. Wish it had a bigger water reservoir

    I would recommend this to a friend

  • Best ever!

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

    I’ve heard so much but never bought until recently! Best purchase I ever made.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • ok

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

    can't complain,work as it suppose to do,got it with a discount price.I would recommend it.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Great addition to better dental hygiene

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

    Wish I’d got one long ago. After all, gum health is essential to maintaining overall dental health

    I would recommend this to a friend

  • Good product

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

    Good one, got it with a little discount, worth it's every single penny

    I would recommend this to a friend

  • Recommended by dentist

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

    Excellent for dental hygiene. Use before brushing teeth for best results

    I would recommend this to a friend

  • Great

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

    Good product great results would recommend to anyone

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Very useful , I really like it

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

    Very useful and light weight , good for traveling,

    I would recommend this to a friend

  • Worth Buying!

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

    Best Buy had the "best" price. It's worth it to buy to improve dental hygene.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Great flossing tool!

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

    This tool is great for flossing! I bought this after reading all the great reviews.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • clean smile

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

    Have been using a waterpik for almost 40 years, and will continue to use it.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Awesome!

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

    I love this thing. My teeth feel so clean and my gums feel healthier already!

    I would recommend this to a friend

  • Easy to function

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

    I love it, it does what it's supposed to do and for a low cost.

    This review is from Waterpik - Ultra Water Flosser - Blue

    I would recommend this to a friend
Page 236, Showing 4,701-4,720 of 5,735 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.