Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Angle. Waterpik - ION Water Flosser - Black.
  • Alt View 12. Waterpik - ION Water Flosser - Black.
  • Alt View 13. Waterpik - ION Water Flosser - Black.
  • Alt View 14. Waterpik - ION Water Flosser - Black.
  • Alt View 15. Waterpik - ION Water Flosser - Black.
  • Alt View 16. Waterpik - ION Water Flosser - Black.
  • Alt View 17. Waterpik - ION Water Flosser - Black.
  • Alt View 18. Waterpik - ION Water Flosser - Black.
  • Brushing alone video video 1 minutes 47 seconds
  • Take Your Oral Care From Good to Great video 1 minutes 00 seconds
  • ION Cordless - Great for Small Bathrooms video 0 minutes 54 seconds
  • Waterpik - ION Water Flosser video 2 minutes 05 seconds
  • How to Use the ION Water Flosser video 2 minutes 05 seconds

Waterpik - ION Water Flosser - Black

Model:
WF-11W012-2
SKU:
6446761
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.5 out of 5 stars with 385 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 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

92%would recommend to a friend

Customers are saying

Customers are impressed with the ION Water Flosser's battery life, ease of use, and powerful water pressure, finding it effective for cleaning teeth. Many appreciate its compact size and cordless design, although some find the noise level a bit high. The variety of tips is also a plus for many users. A few customers mentioned concerns about the charging process and price point.

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 9 Showing 161-180 of 385 reviews

  • Pretty Good

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

    Works great but Battery seems to be fading pretty fast after a year of use. Have to charge pretty frequently now.

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend

  • Dentist recommended this water flosser

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

    Dentist recommended. It does a great job but a little messy to use. Water everywhere. Oh and you still need to floss.

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend

  • Highly recommend

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

    A must have for teen in braces. Gets food out that gets stuck in between brackets. Highly recommend.

    I would recommend this to a friend

  • It’s a yes for me

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

    So far I used it 1 time since I just bought it and I can say I am already in love!!! My dentist recommended it since I have braces and I can say!!!!!! Even though it is my first night I am in love I already feel the clean food and everything it removed as if I used tooth floss but just so convenient and better!! YES worth the buy… will post more as I continue to use!!’

    This review is from Waterpik - ION Water Flosser - White

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

    Cleaner teeth

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

    This is very easy to use and does an excellent job cleaning my teeth

    This review is from Waterpik - ION Water Flosser - White

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

    Highly recommended

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

    Love this thing- great pressure, battery lasts for weeks

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend

  • Great Product, we are very happy

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

    Great Product, we are very happy with this item and we would recommend it.

    I would recommend this to a friend

  • Flossing teeth

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

    I love , really good for mi, no complaints . I recommend this product .

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend

  • Great to use for traveling

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

    The only negative is not that negative, but the reservoir could be a tad larger. It will be great traveling with it.

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend

  • Great Flosser

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

    Great glosser. Be careful with water pressure and splash.

    This review is from Waterpik - ION Water Flosser - White

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

    Great flosser!

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

    This flosser is really easy to use and cleans very well.

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Size

    Definite buy

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

    Excellent product. Small footprint and very good battery life.

    This review is from Waterpik - ION Water Flosser - White

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

    Great Help for Problem Tooth Crowns

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

    Does the job. I use it to clean around a pair of crowns that have a gab that traps food. Conventional floss doesn’t get it out very easily. The Waterpick does the job without pain. I don’t have to use it much because normal floss does the job — except when food gets trapped in that crown space. Very glad I purchased this.

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend

  • Waterflosser

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

    Great product! I use it almost daily to help with my hygiene routine

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend

  • Waterpik

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

    Works great after you get you to it, follow the guidance look down not a the mirror while using

    I would recommend this to a friend

  • Fresh Mouth

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

    Can feel the difference and mouth feels so fresh after using

    This review is from Waterpik - ION Water Flosser - White

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

    Happy Waterpik User

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

    More than pleased with my Waterpik Ion Water Flosser. Was reluctant to purchase but listen to your wife. Easy to use after a bit of practice. Also recommended by my hygienist & dentist. We have small counterspace in our bathroom so appreciate that it is cordless and rechargeable. Great product. Never too old to try something new.

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend

  • So easy to use and so compact.

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

    I love this waterpik. It is easy to use and so, so compact.

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend
  • Pros mentioned:
    Cordless, Size

    Better than Floss

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

    Love that it is rechargeable and is small. It works great.

    This review is from Waterpik - ION Water Flosser - White

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

    Too loud

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

    It does the job it is intended for but it is so loud.

    This review is from Waterpik - ION Water Flosser - White

    I would recommend this to a friend
Page 9, Showing 161-180 of 385 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.