

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.
🦷 Elevate Your Smile Game with the Floss That Expands Your Clean and Shrinks Your Waste!
BURST Expanding Dental Floss is a premium, vegan-friendly floss that expands on contact with saliva to remove twice as much plaque as standard floss. Its black woven design allows users to see plaque removal in action, while its xylitol coating fights cavities and absorbs tough stains. Packaged in a 95% recycled, refillable case, it combines high performance with eco-conscious design, making it the go-to floss for millennials who demand effective, sustainable oral care.












| ASIN | B0CQD8J54W |
| Age Range Description | All |
| Best Sellers Rank | #1,921 in Health & Household ( See Top 100 in Health & Household ) #16 in Dental Floss |
| Brand | Burst |
| Brand Name | Burst |
| Customer Reviews | 4.6 out of 5 stars 1,975 Reviews |
| Dental Floss Type | Dental Floss |
| Flavor | Mint |
| Included Components | Floss Dispenser |
| Item Form | String |
| Item Weight | 0.03 Kilograms |
| Manufacturer | Burst |
| Material | Nylon |
| Material Type | Nylon |
| Number of Items | 1 |
| Other Special Features of the Product | Expanding |
| Package Type Name | Box |
| Recommended Uses For Product | oral care, interdental cleaning |
| Special Feature | Expanding |
| UPC | 850032281898 |
| Unit Count | 120.0 Feet |
W**L
Expands Between Teeth and Cleans Better Than Standard Floss
I have tried many types of dental floss, and BURST Expanding Dental Floss stands out for how well it cleans between teeth. The floss starts thin to slide into tight spaces, then expands as you use it, covering more surface area along each tooth. I could actually feel it removing debris that thinner floss leaves behind. The texture is soft and comfortable on the gums, yet feels strong and effective. It did not shred, snap, or get stuck during normal use, unlike less expensive floss. I also like its grip, making it easier to control and wrap around each tooth. The expanding design makes it especially useful around the gumline, where plaque and food particles can be easy to miss. My teeth feel noticeably cleaner after using it, almost as if I had used a combination of regular floss and a soft interdental cleaner. It also has a pleasant, fresh taste without being overpowering. This floss may cost more than basic brands, but the quality and cleaning justify it. A small amount goes a long way, and I do not need multiple pieces because they do not break or shred. BURST Expanding Dental Floss is comfortable, durable, and highly effective. It has become my preferred floss, and I would buy it again.
D**D
Best EVER!!!!!!!!
This is the best EVER!! Doesn’t break, nice minty taste and allows you to really scrape each side of the tooth. The black color allows you to easily see if you need to re-address the tooth or not. I had oral pockets of several 6’s, now they r all down to 2’s & 3’s. Definitely does its job. Already ordered the refills. Highly recommend. Note: it is thick & expands so might be difficult 4 overly cramped/crowded teeth
A**.
Favorite floss of all time
I've been looking for a black floss for so long because it makes it easy to see any plaque/food that gets picked up. It makes sense because black floss will show what's in between your teeth better than white floss! I also have close contact teeth but this floss doesn't shred on me and fits in between my teeth comfortably. I also love that it has xylitol in it which also helps to prevent cavities. It's also an expanding floss but it doesn't expand too much which is perfect. I feel like it's actually cleaning the sides of my teeth well. I've gotten a few cavities in between teeth and this gives me peace of mind when I use it twice a day. Now I look forward to flossing and actually feel like I get everything out
S**D
Best floss on this planet
Best floss I’ve ever used. Makes flossing easy, as I only have to put it between my teeth once and it is OFFENSIVE how much plaque it removes. Compared to coco floss, or any other expanding floss, it’s the best. Nothing else comes close. Only thing is, if you have teeth that are tightly together (I still have a baby tooth, so there’s a spot that’s tight and hard to get between, and I’ve had some fillings) it can shred a bit, and it may get stuck there. It’s not difficult you just have to go again and it’ll burst out. Pun intended. No but seriously it’s worth having teeth that really feel clean.
C**2
I highly recommend deep clean your teeth your mouth feel fresh.
I’m from the 70s where no one really showed you how to brush your teeth until second grade and even then no one really taught you how to floss correctly. I’ve been to the dentist a lot and I’m trying to keep the teeth, and I’ll do anything to prevent that hygienist from taking that scraper to the bottom front teeth that drives me up the wall to avoid that I floss my teeth every day and this is by far the best dental floss I’ve ever used in my life. I find it easier to floss my teeth in front of the mirror magnified you can really see all the stuff that get stuck in between your teeth and it’s reassuring to know the ingredients are helping to protect you from further cavities when I floss using this product, it says if I brush my teeth just by flossing it’s so refreshing. I still brush my teeth because I don’t like sitting in the dental chair and whatever I can do to prevent those check ups with the hygienist scraping tartar, or whatever on the bottom back teeth and she better not scrape this time because this is fabulous. I recommend it. It’s gentle and I highly recommend if you’re over 50 to turn your makeup light mirror on the magnified mode and then you’ll be shocked at all of the stuff the dental floss finds! teeth.
A**N
Gets gunk out but HURTS my gums!!
This floss works amazing when it comes to getting the gunk and plaque out of your teeth, however, it leaves my back gums hurting like HELL! It’s to the point that I have to make sure my teeth aren’t touching when I sleep after flossing at night. I don’t even floss hard! I recently started flossing again, though I’m pretty sure that isn’t the issue because when I switched to dollar store floss to compare, the dollar store floss didn’t hurt my gums at all. It’s a very good floss, but if you have sensitive gums, you might wanna be careful or use something else. 😅
A**R
Gets the teeth really clean
Really good floss. It's thick and gets all the build up between the teeth and gums. Better than any other floss i've used. it actually feels clean and matches the feel of the floss my dentist. Highly recommend this.
L**.
My next go-to floss. Excellent, comfortable cleaning.
Found my go to floss. Strong with expandable floss. Black color. Great mint taste. Favorite floss for me.
C**N
Great floss!
Does the job well and expands
A**A
Worth
Fresh feel
S**H
Expanding floss!
Expanding floss! Great. My husband is super picky with floss and it’s tough to find expanding in store.
J**1
Great clean for close together teeth
I used another brand beginning with an O and ending in a B for years as it worked for my teeth that are quite close together and left them feeling super clean. They have since changed the product for the worse - it breaks up in my teeth and is nowhere near as effective. I’ve been searching for months for a decent replacement and finally found it! This provides super effective clean and is great for teeth that are close together. If you’ve been searching for a replacement this is it!
C**N
It's good
I recommend. Probably not the best floss I have ever used, but I will buy it again. It is thicker than others, so if you have tight spaces, you may struggle a bit. Hopefully, no nasty chemicals in its composition.
Trustpilot
2 weeks ago
2 days ago