Replacement Floss

4.9
Rated 4.9 out of 5 stars
4.9 Stars (458 Reviews)
$5.00
Run out of BURST Floss? Have no fear, our replacement black expanding floss bobbin in your choice of delicious flavors is here!
Run out of BURST Floss? Have no fear, our replacement black expanding floss bobbin in your choice of delicious flavors is here!

Refill plan: $5.00 per replacement bobbin every 12 weeks, cancel anytime

You pay today:  $5.00

Why our Floss is boss

Our Floss boldly goes where no other floss has been before, expanding between teeth upon contact with saliva. Deep cleaning and developed with BURST Ambassador Dental Professionals, it's an oral care Holy Grail.

Expanding technology

Saliva makes our floss expand. That means more surface area to give a deeper clean. Gums rejoice!

Charcoal black coating

Adsorbs (we promise that’s a word) coffee, wine, and other lingering stains from your teeth.

See what you clean

Our black Refillable Floss lets you see all the crud hiding between your teeth.

Environmentally conscious

Our case is reusable and comes with a lifetime guarantee. The koalas will love you for using it.

Stain removing
coating

Adsorbs coffee, wine and other hard to remove stains from your teeth.

Textured and expandable

Our floss expands on contact with saliva to give you a clean that’ll impress your dentist.

See the results

With our black floss you’ll get the instant satisfaction of seeing what comes out from between your teeth, yum!

Got questions?

More questions?
Find answers on our FAQs page.

4.9
Rated 4.9 out of 5 stars
Based on 458 reviews
Total 5 star reviews: 421 Total 4 star reviews: 31 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 3
99%would recommend this product
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458 reviews
  • Rated 5 out of 5 stars
    2 months ago
    The best floss ever!

    I went from being one of those people who flossed like a maniac the week leading up to a dental cleaning, and then didn't floss again until the next appointment. When I used Burst's black colored floss for the first time, and saw how much crap was still between my teeth after brushing for 2 minutes with my ultrasonic toothbrush, I became an instant daily flosser. I love my Burst floss for how it cleans and how it reinforces a good habit!

    JL
    Jennifer L.
    Flag of United States
  • Rated 5 out of 5 stars
    2 months ago
    Great Service

    The floss refill pack is less expensive thru Burst than on Amazon. My husband and I love this dental floss. We feel like we get a better cleaning experience. The floss being black is different but a great idea. We know when we've flossed enough because we don't see any gunk on the floss.

    AK
    Annette K.
    Flag of United States
  • Rated 5 out of 5 stars
    2 months ago
    Perfect every time

    The weight is super light the quality is perfect for imperfect teeth like mine. And the instructions are simple

    EC
    Ebony C.
    Flag of United States
  • Rated 5 out of 5 stars
    3 months ago
    Outstanding Customer Service

    This is the absolute best floss I've ever used! I had a bit of an issue with the delivery on one of my orders and BURST customer service was also the absolute best!

    SB
    Sandra B.
    Flag of United States
  • Rated 5 out of 5 stars
    3 months ago
    Replacement floss

    Haven’t received it yet, can you check on the order?

    MS
    Marcie S.
    Flag of United States
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