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
  • -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 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 commend the Ultra Water Flosser for its ease of use, effective cleaning, and strong water pressure, with many appreciating the included attachments and improvements to gum health. The compact size and reasonable price are also well-received. However, some customers have noted the noise level as a drawback, along with minor concerns about messiness, design, and cord length.

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 151 Showing 3,001-3,020 of 5,734 reviews
  • Pros mentioned:
    Ease of use

    great substitute for string floss

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

    i almost never used string floss but i use this every night and love it.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Works great.

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

    Love this waterpik! It's affordable and gets the job done.

    I would recommend this to a friend

  • Excellent Waterpik

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

    Works great! Best Buy shipped it very quickly. Thanks!

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Good one

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

    Good water pik! It does the job and has many piks to choose from!

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Great for any body, including kids

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

    Great water flosser, So happy with this. I recommend for every body

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Awesome Product

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

    Keeps my teeth nice and clean and works as advertised. Would Buy Again.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Good product. Works as advertized.

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

    The Waterpik was just what the doctor ordered, actual the dentist. Works great with the new dental work. Very satisfied.

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

    Helpful if you have gum problems

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

    Suggested by dentist for gum infections. Easy to use

    This review is from Waterpik - Ultra Water Flosser - Blue

    I would recommend this to a friend

  • Short-lived

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

    2nd purchase of similar item. 1st started pulsating water weak despite settings. Lasted about 2yrs. This one worked well until month #3; now will not turn on at all despite plugging into other electrical outlets. Going on 2nd week since contracting Waterpik for replacement…still no response. Will return to BestBuy for an exchange/return.

    This review is from Waterpik - Ultra Water Flosser - Green

    No, I would not recommend this to a friend

  • Works great

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

    Was a great price and works great. No problems so far

    This review is from Waterpik - Ultra Water Flosser - Blue

    I would recommend this to a friend

  • Great Waterpik - Ultra Water Flosser

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

    Keeps my gums and teeth clean and healthy. Great price, would recommend to everyone.

    I would recommend this to a friend

  • This is my second one

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

    I'm in between 4 or 5 stars for this product: I put listerine mixed with water in the reservoir and the stopcock at the bottom of the tank gets stuck in the open position almost immediately, so if you detach the tank to fill it up, it leaks out, so I end up taking the whole thing under the faucet, which isn't a problem really. After about 6 months though, the 1-10 water force knob gets completely stuck. I'm sure it's due to using mouthwash in the device though, but who uses this w/o mouthwash?

    I would recommend this to a friend

  • Waterpic

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

    Very easy to use and compact. I own 1 in my vacation home as well

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend
  • Pros mentioned:
    Gum health

    Great product

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

    Good product, my gums and teeth feel much healthier. Sometimes it makes a mess over the sink.

    I would recommend this to a friend

  • Great purchase

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

    Great buy for the money. Saves a lot on dental bills! Lol

    This review is from Waterpik - Ultra Water Flosser - Blue

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

    Works Great

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

    This is my first waterpik. I love it, works so well.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Great.

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

    Great to get those bits and chunks that a normal toothbrush misses.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Great cleaning!!

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

    Gets food out with extreme ease. Recommended by coworker and we love it!

    I would recommend this to a friend
  • Pros mentioned:
    Gum health

    Clean teeth

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

    This is the system that you need to help keep your gums healthy.

    I would recommend this to a friend
  • Pros mentioned:
    Gum health

    Waterpik 2020-12-21

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

    This is a very good product, my teeth and gums are in good shape now.

    I would recommend this to a friend
Page 151, Showing 3,001-3,020 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.