Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $24.99

Customer reviews

Rating 4.7 out of 5 stars with 183 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 enjoy the Sonic-Fusion Full Size Replacement Brush Heads, highlighting their perfect fit and overall performance. Users appreciate the outstanding cleaning provided by the brush heads, with some preferring the larger size for better coverage. The replacement heads are easy to use, compatible with the unit, and reasonably priced.

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 2 Showing 21-40 of 183 reviews
  • Rated 5 out of 5 stars

    Toothbrushes

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

    Item exactly as described Fit unit with no problem

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

    Rated 5 out of 5 stars

    Replacement brushes

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

    Great product. Fits fine and works like original. Very easy to exchange

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    waterpik sonic fusion is a good product

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

    i love my waterpik. brushes are not cheap. I would love to be able to replace them more often

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

    Rated 5 out of 5 stars

    Sonic fusion Full size replacement brush heads

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

    Purchased the ones wuth the larger heads. Great product works well !

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

    Rated 5 out of 5 stars

    Great toothbrush head

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

    I like the size of the toothbrush. Great coverage.

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

    Rated 5 out of 5 stars

    Value pack

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

    The replacement heads for this toothbrush worked well. There was not any problem with the replacement heads not fitting. They fit great. It is nice that it comes with two heads. This made it allows you to have a backup handy. I also like less trips to the store.

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

    Rated 5 out of 5 stars

    Full size toothbrush heads

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

    Better than smaller toothbrush heads that came with product

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    can't live without

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

    I only wish they were more available but otherwise love this product and will be buying again in the future given the availability :) happy camper's!!!!!!!!!

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

    Rated 5 out of 5 stars

    Sonic Fusion

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

    Full size model is preferred. These perform just like the originally supplied brush heads for the Sonic Fusion model.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good product

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

    Works as expected! They are brush replacements for your toothbrush. It doesn’t come with caps for them but that’s the only complaint.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product

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

    If you don't have a Waterpik, get one? Did wonders fory gums!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

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

    Great. Efficient and did the job. Pricing could be better but I am guessing that is the price point

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

    Rated 5 out of 5 stars

    Brush heads for waterpik toothbrush

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

    Love the bristles on brush, easy on gums and just right for my teeth!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Just Great!

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

    I have tried various teeth whitening products over the years, but none have impressed me as much as these. These whitening strips are nothing short of amazing! They have truly transformed my smile and helped me regain confidence in my teeth. First and foremost, the results are outstanding. My teeth have become noticeably whiter after using these strips regularly. They've removed years of stains and discoloration, leaving me with a bright and radiant smile. I can't stop looking in the mirror!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Should be included with a sonic fusion purchase.

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

    Resent having to purchase separately a full size brush head after spending $180 for the sonic fusion system and receiving a compact aka child teeth size head. Poor marketing and customer service.

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

      Hello AlisonP - Thank you for your feedback. We are sorry you are not happy with the SFRB-2EW compact brush head. Although it is smaller than some toothbrush heads, it does not make it any less effective. However, we appreciate your comments and will share them with our Product Design team.

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy to use, reliable

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

    Easy to use, snap into place easily when replaced. They're reliable and they last longer than expected. We replace brushes every 3 months.

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

    Rated 5 out of 5 stars

    Feels great

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

    Wow! What a great brushing experience! I’ve been using this brand for years and cleans teeth and gums exceptionally well. Even the dentist notices the difference.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy ordering

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

    I needed replacement heads for this toothbrush and Best Buy seems to be the only place where I can get the right ones. The ordering is easy and the delivery is fast.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Brushing up

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good replacement. Glad you have in the store so no Amazon shipping needed.

    I would recommend this to a friend
  • Pros mentioned:
    Brush head
    Best Buy Employee

    Rated 4 out of 5 stars

    Great product

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

    I like that each brunch has a different colored base, since my wife and I each use one. Nice brush heads.

    I would recommend this to a friend