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🦷 Expand your floss game — because your smile deserves more surface coverage!
GUM Expanding Dental Floss (43.3 yards, pack of 2) features a unique expanding nylon thread that increases in diameter during use to clean larger gaps caused by gum recession and papilla loss. Lightly waxed for easy handling, it’s gentle on gums yet highly effective at plaque removal, making it ideal for users with crowns, bridges, or irregular tooth spacing. This specialized floss is a rare find, highly rated for deep cleaning and comfort.



























| ASIN | B00CMPIB1G |
| Age Range Description | Adult |
| Best Sellers Rank | #16,630 in Health & Household ( See Top 100 in Health & Household ) #86 in Dental Floss |
| Brand | GUM |
| Brand Name | GUM |
| Customer Reviews | 4.6 out of 5 stars 1,022 Reviews |
| Dental Floss Type | Dental Floss |
| Flavor | Unflavored |
| Included Components | Floss Dispenser |
| Item Dimensions | 5.98 x 0.98 x 2.99 inches |
| Item Form | String |
| Item Weight | 17.01 g |
| Manufacturer | Sunstar |
| Manufacturer Part Number | 2030MA |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | SG_B00CMPIB1G_US |
| Number of Items | 2 |
| Other Special Features of the Product | Expanding |
| Package Type Name | Box |
| Power Source | Manual |
| Recommended Uses For Product | Plaque Removal |
| Special Feature | Expanding |
| Unit Count | 262.46 Feet |
J**Y
Best Floss for crowns an deep cleaning
This is hands down the best dental floss! It expands to remove far more debris than regular floss, really getting between the teeth. It’s the only one I use. I have crowns and other dental work, and this works better than anything else I’ve tried.
D**X
Great floss!
This expanding floss is great especially if you have dental bridges. Easy to use and more comfortable than other floss.
A**R
Floss
Helpful for gums because it’s not thin and sharp
B**L
Love this floss
I really like how it expands and gets all the food particles out of my teeth. I do not have tight teeth , unsure how it would be if you do have tight teeth
C**S
Correction to original comments.
Correction to my original review which was about the delay in receiving my order not the product. I have used GUM Expanding Dental Floss for years and can only say it is the best dental floss I have ever used. When I go to the dental office for my cleanings, I am always complemented on the job I do in flossing. Highly recommend this product.
A**R
Good product.
Cleans teeth with ease.
T**B
Works ok
I was looking for another style GUM had, but couldn't find it. This one expands as it is used, supposedly to clean better. I think it does what it says, but the results is not noticeably better than other good quality floss.
L**.
Love this floss!
Great product to use with bridges or implants.
J**E
Photo frauduleuse!!
Contrairement à la photo, il n’y a seulement qu’un seul boîtier, et non deux!
K**.
Great floss!
Can’t go back to any other floss! If you love that just-from-the-dentist clean and can actually feel the spaces between your teeth, this is the floss for you! If you have teeth that are tight together, you may have difficulty threading the floss through.
B**Y
Dental expandable floss
Works good expands
M**O
GUM Expanding Dental Floss 2030 43.3 Yd by GUM
My dentist gave me example of the floss I really like it. I ordered new packages, thanks
G**U
Fausse publicité
J’ai acheté ce produit mais le fil est ciré alors que sur la photo lors de l’achat ce n’était pas marqué… désolant ce produit n’est donc pas conforme à ce qui était affiché
Trustpilot
2 days ago
1 week ago