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45575 Dulles Eastern Plz
Ste 188
Sterling, VA 20166
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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 34 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers are enthusiastic about the Sonic-Fusion Compact Replacement Flossing Brush Heads overall performance, compatibility, brush quality, and ease of use. Many customers find that the brush heads work great, fit their toothbrushes perfectly, and are easy to find and receive. However, some customers have noted that the brush heads were a bit smaller than expected.

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 21-34 of 34 reviews
  • Pros mentioned:
    Brush quality

    Rated 5 out of 5 stars

    Ms. florida

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

    best investment for my teeth. small enough to reach the very end teeth. and power enough to water floss. 2 in 1 head.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    harder bristles

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

    $24 for at these little brushes and need harder bristles They do not last very long as straight bristles

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

      Hello JJM1 - All our brushes are considered “soft.” The ADA recommends soft-rated bristles because harder-rated bristles could potentially harm the enamel layer. We, however, are always innovating and looking for ways to enhance our products. Thank you for your feedback, I will pass it on to our engineers.

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy purchase

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

    This was exactly what I needed. Easy to find on your website and quick delivery.

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

    Great compact size

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. Nice compact size and works just as described

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

    toothbrush refill

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

    this is a great product and much cheaper purchased through best buy.

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

    Replacements

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

    Just what I needed. Quick delivery. Packaged well.

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

    Pam

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

    Works wonderful with my sonic machine. Love the toothbrushes.

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

    worn out Flosser

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

    Was not aware these replacement heads were available So glad I found them online

    I would recommend this to a friend
  • Cons mentioned:
    Size

    Rated 3 out of 5 stars

    Too Small

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

    Didn't realize "compact" meant child-size brush head...it feels stiffer than larger head as well as I prefer larger head.

    No, I would not recommend this to a friend
    • Brand response from Joan reid
      Posted .

      Hello JanevH - Although it is smaller than some toothbrush heads, it does not make it any less effective. If interested in a full-size brush head, look for part number SFFB-2EW (white) or SFFB-2EB (in black).

  • Rated 3 out of 5 stars

    Waterpolo replacement brushes

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

    Ok, seem a little less on quality than original equipment

    No, I would not recommend this to a friend
  • Cons mentioned:
    Size

    Rated 3 out of 5 stars

    Too Small

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

    Same response as for black brush head...too small for me and stiff

    No, I would not recommend this to a friend
    • Brand response from Joan reid
      Posted .

      Hello JanevH - Full-size flossing brush heads are available. If interested, just look for part number SFFB-2EW (white) or SFFB-2EB (in black).

  • Rated 5 out of 5 stars

    You need these

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

    I bought these so someone else could use my waterpik. Works great as mine has a silver ring and the replacements do not helping us to keep them separate.

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

    My shopping experience!

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

    These toothbrushes do everything I expected them to do.

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

    Sonic-Fusion Replacement Flossing Brush Heads

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

    I am very happy with my purchase. They fit and work perfectly with my Sonic-Fusion machine.

    I would recommend this to a friend
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