






🦷 Elevate your floss game—because your smile deserves the spotlight!
BURST Expanding Dental Floss Refills feature a smart expanding black woven floss that removes up to 85% more plaque by expanding on contact with saliva. Its stain-absorbing formula fights coffee and wine discoloration while xylitol promotes cavity defense and fresher breath. Vegan, cruelty-free, and free from harmful chemicals, these 3-pack refills (96 yards total) fit seamlessly into BURST floss cases for a premium, mindful oral care routine.





S**W
Great alternative to Cocofloss
The three pack refill of Cocofloss is not currently available on Amazon, and the shipping direct from their website makes it ridiculously expensive, so I decided to try this instead. I'm so happy that it fits in my Cocofloss dispenser so I can keep reusing it! The flavor is also stronger than Cocofloss, which is to say I can actually taste it, and it's pleasant.I was worried about the selling point of being able to see what you're removing from your teeth because being grossed out about touching the dirty floss while flossing kept me from doing so for years, but if you've been using other colored floss, it's really not much different.I haven't been using it for long, but from my experience so far, I highly recommend this if you're looking to switch from Cocofloss and keep using the same dispenser! With the lower price, I'll likely stick with this even if the other refills come back onto Amazon.
L**A
Great floss!
I keep this one in stock. One of the best flosses I've ever tried. Really gets my teeth clean, even if I skip brushing. There's no substitute for brushing, but I'm surprised how clean my teeth feel after I use it. Mine came with a cute rose gold holder, and I keep it refilled with these. Only Mr. Tung's dental floss is as good. Doing great things for my gums!
M**E
Just what I was looking for!
I love expanding floss, and I still love Coco floss, but times have changed and I can't afford to pay $10/spool. This floss does exactly the same thing and at a comparable cost to 'normal' waxed floss. Fits perfectly in the Coco floss container. So glad to have found this!
D**B
The best dental floss
I love this charcoal dental floss. It is just the right thickness and glides smoothly. I did get the case, then buy refills thereafter. It's the best I've ever experienced for picking out any and all that is in-between the teeth, yet gently doing so.
F**T
Floss changed?
The latest order seems like the material changed. More like the typical tape style floss and not that thicker hi tech style with the rope like floss. Hopefully this is just a lower quality order by mistake and not a change with cutting back.
A**R
Cleans better than slippery floss
I need the cleaning power the expanding floss gives. It's smooth enough not to snag or come apart, but rough enough to clean better than slippery floss does. The taste and scent are pleasant. I like the color, too. The black really lets you see the clean.
D**G
Good for my gums
I love this expanding floss, my teeth feel so much cleaner after using it
A**E
Your dental hygienist will thank you!
This is my all-time favorite floss! As a dental hygienist, trust me when I say I’ve tried them all! It is important that the floss I use and recommend is effective, non-toxic, and accessible to many and this is it!
Trustpilot
2 weeks ago
1 month ago