Black Friday in JulyEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
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:
Loading...

Customer reviews

Rating 4.6 out of 5 stars with 5757 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 love the product's ease of use, effective cleaning, and overall performance, often highlighting its good water pressure and beneficial impact on gum health. They also appreciate its compact size, powerful operation, and reasonable price, especially with the included attachments. However, some customers note concerns regarding its noise level and occasional messiness.

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 90 Showing 1,781-1,800 of 5,757 reviews
  • Pros mentioned:
    Water pressure

    Love my Waterpik !!!

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

    Great for cleaning your mouth !!! My mouth feels So Clean after brushing with my Sonicare Diamond Clean toothbrush then using my Waterpik Water Flosser !!!

    I would recommend this to a friend

  • Beutiful Product

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

    It was very easy to set up and use. Wouldn’t recommend any other product.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Great price waterpik

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

    Picked this up on sale for a great price. Waterpik is a must for anyone with gingivitis/periodontal issues. Works great. Only drawback is that hoses and hand piece wear-out.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Exactly what I needed

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

    I had looked into getting a water flosser and this water flossed has been everything I was looking for

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Works great

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

    I immediately felt the difference in how cleaner my teeth were from using the Waterpik vs conventional flossing. I should have purchased this a long time ago.

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

    Great product

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

    This Waterpik ultra flosser works great, the use of mouthwash with the product gives a white smile and fresh mouth, as well as the whole bathroom smelling great.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Happy Dentist

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works wonders when combined with flossing and brushing

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

    Easy to use

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

    My 10yr old daughter has braces and her dentist recommended her using a pik to help floss I between her braces and she loves it. So easy to use.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Cleans very well

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

    Love the ease of use. Details instructions are much appreciated.

    This review is from Waterpik - Ultra Water Flosser - Blue

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

    Awesome product

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

    I bought this article because for me it’s easier and faster to clean my teeth, also, better to do it.

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

    Flushes out your mouth

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

    Even after brushing and flossing with a string flosser, this water flosser can still flush out little gunks that remain stuck in my mouth. Add this to your oral hygiene repertoire!

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Excellent

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

    Got this for me and my son. First off it was was cheaper at Best Buy then any where else I looked. My son is 12 and hates flossing but with this is so easy for him. Love it

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Good Water Flosser

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

    Bought this a few weeks ago and have been using it regularly. Works really well and it is very compact. Something in between full size water flossers and the hand held types.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Effective but a little loud

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

    Very useful substitute for traditional flossing, but noisier than expected. It makes more noise when holding the button to stop the water. Make sure to read and follow the instructions.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Must have

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

    Introduced to water flossing by a friend. I don’t know how I’ve survived all these years without it. Amazed and what you see falling into the sink after brushing.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Does what it says it will do!

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

    I bought this product hoping that it can replace the cumbersome use of ordinary floss thread. It did its job and so far no problem on the product.

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

    Worth the money

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

    I bought my first waterpik at the recommendation of my dentist who is a big advocate. I am glad I bought this. It really makes a difference when you brush.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Great product

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

    This is my second one! The first lasted 5 years! Quality is high and they are made well. As for usage it's great! The reservoir doesn't run out and it gets between my teeth great!

    This review is from Waterpik - Ultra Water Flosser - Black

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

    Overall a good product, I would recommend.

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

    This product met my expectations. I don't need all of the specific tips that are included, and used basically the same thing 30 years ago when I had braces. This is an excellent product for those with braces. It is easier to use than floss.

    This review is from Waterpik - Ultra Water Flosser - Black

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

    WATERPIK- Ultra Water Flosser

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

    Waterpik - Ultra Flosser is awesome for your teeth it removes all particles in your teeth makes your mouth feel really clean !!

    I would recommend this to a friend
Page 90, Showing 1,781-1,800 of 5,757 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.