Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Angle. Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - Black.
  • Alt View 12. Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - Black.
  • Alt View 13. Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - Black.
  • Alt View 14. Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - Black.
  • See How the Waterpik Sonic-Fusion Flossing Toothbrush Works video 0 minutes 30 seconds

Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - Black

Model:
SFFB-2EB
SKU:
6447066
Highly rated by customers for:
Your price for this item is $24.99

Customer reviews

Rating 4.6 out of 5 stars with 185 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 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

There aren't enough negative mentions yet.
95%would recommend to a friend

Customers are saying

Customers express satisfaction with the Sonic-Fusion Full Size Replacement Brush Heads, highlighting their overall performance and perfect fit. Users appreciate the outstanding cleaning provided by the brush heads and find them quick and easy to use. The reasonable price and compatibility with their units also contribute to a positive customer experience.

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 7 Showing 121-140 of 185 reviews

  • Toothbrush GOAT

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

    Best toothbrush heads in the game! My teeth love these : )

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

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

      Hello KyleB - Awesome feedback! We are pleased to hear that the product has been beneficial to your oral health! We appreciate your feedback and will make sure to pass your comments on to our Product Design Team.

  • Replacement

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

    Not much to it. It's a replacement. Works great. Nice to have a new one.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Waterpik - Replacement Heads

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

    Exactly as described - Nice for Best Buy to carry this, it's almost a one-stop shop for all electronics - home, work, health, and everything else

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Great product for great results.

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

    Seems to do a great job. I expect to have good results on my next dental visit.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Part of gift

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

    Part of gift that my lady is getting. I m sure she’ll enjoy it

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Bright

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

    Love this toothbrush waterpik combo. Has changed my mouth health according to my dentist.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • 2.0 toothbrush replacement heads.

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

    Simply the best. We love our 2.0. These are the replacement toothbrushes and they are awesome.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Get them when you see them !

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

    Got these the same time as I bought the Sonic WaterPick, because so.metimes it gets hard to find the brush that fits the toothbrush

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Solid brand

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

    Works as intended been using this brand toothbrush for over 2 years without issue+

    I would recommend this to a friend

  • My husband loves these

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

    My husband loves these brush heads. They are pretty soft and get the job done.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Best ones

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

    Best tooth brush heads in so appreciative that I’m able to go to my closet BB and get them hassle free.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Nice to have a second color for sharing

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

    I purchased the Waterpik in white for my wife. I bought a pack of black heads so we can tell them apart and just switch out the heads. Works great for this!

    I would recommend this to a friend

  • Fast order shipment

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

    Items were easily ordered and shipped fast. Very satisfied with purchase

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Perfect!

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

    Couldn't find replacements anywhere so I'm grateful these were available!!

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Great quality

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Always purchase this product, arrived in time and works great!

    I would recommend this to a friend

  • Targets the tartar on the gumline.

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

    I gave this as a gift. He really likes it and said it gets rid of the tartar buildup.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Full size replacement brush head

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

    Full size brush, works great on with Sonic-Fusion Waterpik.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • Waterpik 2.0 brush.

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

    Many places do not have this particular brush in stock. And so i was happy to find it at BB.

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend

  • review purchase

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

    works fine...glad best buy carries them. need more selection

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    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.

    The water pick works great, replacement brushes need to be easier to get!

    This review is from Waterpik - Sonic-Fusion Full Size Replacement Brush Heads - White

    I would recommend this to a friend
Page 7, Showing 121-140 of 185 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.