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🦷 Elevate your floss game—because your smile deserves the VIP treatment.
BURST Expanding Dental Floss features a unique saliva-activated expanding nylon thread that removes up to 85% more plaque than unwaxed floss. Its black woven design provides visual feedback for thorough cleaning, while xylitol coating fights cavities and absorbs tough stains. Vegan, paraben-free, and housed in a 95% recycled, refillable case, this floss combines effective oral care with eco-conscious innovation.












| ASIN | B0CQD8J54W |
| Age Range Description | All |
| Best Sellers Rank | #635 in Health & Household ( See Top 100 in Health & Household ) #7 in Dental Floss |
| Brand | Burst |
| Brand Name | Burst |
| Customer Reviews | 4.6 out of 5 stars 1,647 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 |
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
E**2
The best dental floss ever!
My dentist recommended this floss and using it has been a game changer. I have always flossed carefully using standard floss, and thought that it was effectively cleaning between my teeth. But this floss, is much thicker than standard floss and is also black which shows food particles much more clearly than standard white floss. It quickly revealed how much more flossing I need to do to get things really clean between my teeth. Using this floss leaves my mouth feeling super clean and minty fresh, and is in another league compared to regular floss.
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.
L**E
A Surprisingly Satisfying Way To Floss
Expanding floss sounded really interesting to me, so I thought I would try it. I'm so glad that I did. I love that the floss is black, because you can actually see the plaque you're removing. Something about that is so satisfying to me. The mint flavor is pleasant. I love how it expands in between my teeth. I can see and feel the difference. After one use, I tossed all my other flossers.
O**L
It works! Doesn't cut, but gets in tight spaces...
WOW! I asked my hygienist if she had a favorite floss and she said BURST and one other. This one is much more affordable and so far I am very happy. It is woven tube that when stretched is strong and skinny enough to slide in tight teeth gaps and when the tension is released it opens up and gives a lot of surface area to clean with. I am very pleased after a month of use.
O**S
Gets the job done
Good floss. I like that it is black because it makes it easier to see what i’m pulling out of my teeth. I think the whole “expanding floss” is a gimmick. I feel as though this floss is not significantly better than other flosses. I would buy again because the floss does not have a strong minty taste that I despise.
K**B
So good!
Fav floss ever! It’s thick and woven so it grabs the plaque much better and it’s black so you can see the plaque. My fav floss ever!
D**O
As good or better than Glide Prohealth!
If you loved Glide Prohealth floss, which they quit making, this Burst Expanding is as good or better. I didn't really understand what it meant by "expanding." The floss goes in between your teeth and spreads out so it is still flat but wider. It works really well and moves through the teeth smoothly. Excellent floss!
A**R
Best dental floss I've used in over 50 years of flossing
This dental floss is fantastic. Amazing. After years mostly happy with my old floss it was discontinued. There followed lots of wasted money trying all different brands of flosses. New ones are all plastic now and are often so thin and hard to grip around fingers to use easily. I read the reviews of this one and to say I am happy is an understatement. It is easy to use as it is not so thin as to be impossible to hold. It glides nicely between teeth and I have quite narrow gaps and it is still fine. No shredding or breaking at all so no wastage. Nice minty taste. It just feels like it is doing a good job. I just hope this one remains available indefinitely as I would go so far as to say it is the best floss I have ever used and I'm talking 50 years of flossing. Yes, I'm very happy.
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
3 weeks ago
1 month ago