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 find value in the Ultra Water Flosser's ease of use, cleaning effectiveness, 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. Overall, the positive aspects of the water flosser appear to outweigh the negatives for most users.

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 199 Showing 3,961-3,980 of 5,735 reviews

  • Nice

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the push on n off button so convenient than the last models the button used to get stuck.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Outstanding Waterpik

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

    This product is outstanding in flossing and the ability to do more than that. I would recommend this to anyone wanting the best care for their teeth.

    I would recommend this to a friend

  • shopping at Best Buy

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

    Very happy with what I bought this time as usual. would not think twice about buying it again.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Good addition to oral care regimen

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the different tips available. Good quality, gets a lot of junk from between teeth!

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • 100x better than flossing

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

    Was worried based on some reviews but I haven’t had any issues works great and my teeth feel clean!

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Works though Hard to Handle

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

    1st time user of an electric flosser. Unit shakes if higher than level 2 and though it works, I have a flood of water sprayed all over. Maybe I have to improve my technique but it is too much of a bother to use.

    No, I would not recommend this to a friend

  • This is a good Dash cam.

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

    The Dash cam that I bought was to replace the one that I have. The one I had stop working like it said it was suppose to.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend
  • Cons mentioned:
    Cord length

    OK.. Question long term quality

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

    I question the long term quality as the hose from unit to tip seems flimsy. I have not had an issue except that cord seems to short and I am afraid to pull on it due to construction

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Nice... Great Job

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

    I love this... it works great. I had to replace the other one because it broke while traveling.

    I would recommend this to a friend

  • Good product.

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

    Hoping to hear from no plaque or little plaque. Have started using this, initially have got water spilled, once you have a hang of it, feel good after using it.

    I would recommend this to a friend

  • Great Waterpik

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

    I have had the WP-100 for about 30 days and it is working great. It came with multiple tips to use for different types of flossing/cleaning. So far it seems to be a good quality product and I am glad I purchased it.

    I would recommend this to a friend

  • Awesome.

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

    Love this. Always have a "just left the dentist" clean mouth feel. Now looking into the porable one.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Floss

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

    Works great for a quick floss but I still floss normal at least once a day

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Works very well

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

    Dentist told me to get one with an adjustable force. Works great. Only issue is filling the reservoir is an over engineered feat. Not a big deal but noteworthy. Also lots of plastic so don’t go banging on it.

    I would recommend this to a friend

  • Great Green Waterpic

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

    Works great and very cool color. I use it every other day.

    This review is from Waterpik - Ultra Water Flosser - Green

    I would recommend this to a friend

  • Nice water pik

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

    Does the job. The machine has to get repositioned for the water to flow.

    I would recommend this to a friend

  • This is a Replacement for 6 year old one

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

    Excellent Value with the Brushes and pics you need, It leaves your mouth clean and refreshed. I always rinse with mouthwash after each cleaning

    I would recommend this to a friend

  • Makes my teeth and gums clean and healthier

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

    I really like my waterpic flosser! I only wished I’d started using one years ago. I’m sure it would’ve made a difference on my overall dental care.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • My hubby loves it

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

    Great waterpik flosser. My husband loves it and he enjoys using the toothbrush it came with.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend

  • Would recommend

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

    Works great but was missing the tongue cleaning attachment. Works so much better than regular floss.

    This review is from Waterpik - Ultra Water Flosser - Black

    I would recommend this to a friend
    • Brand response from Joan reid
      Posted .

      We're happy to hear you're enjoying the product! As stated in the manual, not all tips are included with all models. If you're interested in a TC-100E tip, please contact us at 1-800-525-2774. Or, send an email to smreviews@waterpik.com. We would be happy to help!

Page 199, Showing 3,961-3,980 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.