Outlet EventEnds Jan. 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 5729 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 70 Showing 1,381-1,400 of 5,729 reviews
  • Pros mentioned:
    Water pressure

    Gets stuff out of my teeth

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

    The extra attachments are pretty useless for me, I just need something to blast popcorn hulls out of my gums before they become inflamed. This does the job well. Variable settings, enough water to do the job and a lid to keep gunk out of the reservoir

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Solid

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

    Easy to set up, easy to use. Helps with braces in the family to help get all the gunk out.

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

    Great Product

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

    I use it daily... At first it was uncomfortable.. so I started at the lowest pressure then now worked my way up to the highest pressure settings. This device makes a world of a difference as compared to regular flossing.

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

    Great product

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

    Great product love use it everyday definitely would buy again

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

    Good value

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

    My old flossed broke so I bought this asa replacement. It’s helped my husband immensely with keeping his gums clean as he has some gum disease. He loves this flosser.

    I would recommend this to a friend

  • Great for oral hygiene

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

    This is the second time I purchased this product (the first one was damaged in a move). The reservoir holds plenty of water. The adjustable settings are great for different areas and needs. My dentist also told me to add just a little mouthwash to the water for extra freshness. I'd recommend that you check with your dentist before using any of the higher pressure settings though. It can get pretty strong!

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

    A very good purchase

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quality product. Very glad I chose this model. Easy to use and upkeep.

    I would recommend this to a friend

  • Does exactly what it's supposed to do!

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

    I strongly recommend following the instructions and start out with the lowest setting and working your way up, the machine is powerful and does the job well! I definitely recommend this product for anyone looking to replace daily flossing!

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

    Great product.

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

    Great product. Easy to use with lots of flexible features. I bought it for a granddaughter with braces, and she loves it. Price is right too.

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

    Water Pic

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

    I have tried a few and I like this one the best overall. It has strong power and plenty of water storage. When I had braces my dentist said my teeth were cleaner than those without braces- I owe it to this Water Pic!

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

    I Recommend

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

    excellent pressure. Cn definitely say that this product delivers on all claims. I would highly recommend.

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

    Very noisy and messy but helps me floss.

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

    This thing is very loud and vibrates a lot. It also is very messy if you don't put your face in the sink. The flossing is good and keeps me flossing.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Great value

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

    I have the similar model that is 10 years or older. It was starting to leak a bit on the hose, and the tips were seeing better days. The new one is not quieter, at least to me, but it's a little smaller and sleeker.

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

    Water pick

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

    I really like this product because it’s easy to use and can get in spaces normal floss can’t. My parents owned one years ago and it’s lasted till now.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    this is a great water flosser

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

    I started using water flossers almost 10 years ago, I WISH I had known about the 40 years ago A MUST HAVE for anyone, I use mine multiple times per day

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

    Gets the Job Done

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

    Easy to use and gets the job done. Replaced another brand flosser and the Waterpik-Ultra Water Flosser is superior in every way. I highly recommend it.

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

    Nice machine.

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

    Bought for my wife for Christmas , she loves using it..instead of floss. Warm water with a spritz of mouth wash and she contends it feel like she got her teeth professionally cleaned...got it on sale.

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

    Healthy toothpick

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

    Seems like a great item. I got it for m mom who is blind and she can use it fairly well.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Water pick

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

    Great flossing easy to use and practical highly recommended

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

    Good power; a bit quieter than the older version

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

    The water bin is a bit odd--no idea what the fancy lid is for. But it works nicely, has good pressure and is not as noisy. Dentists being the chiselers they are, literally and figuratively this is great for those with periodontal disease.

    I would recommend this to a friend
Page 70, Showing 1,381-1,400 of 5,729 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.