

🦷 Elevate your floss game — because your smile deserves the VIP treatment!
GUM Expanding Floss offers 4 premium 30-meter spools of thin, waxed floss that expands to clean large interdental spaces effectively. Ideal for sensitive gums, it removes up to 70% more plaque than brushing alone and features an ergonomic dispenser for effortless use. Trusted by thousands with a 4.5-star rating, it’s the smart choice for a professional, confident smile.














| ASIN | B0D3825S5G |
| ASIN | B0D3825S5G |
| Age Range Description | Adult |
| Best Sellers Rank | 14,229 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 49 in Floss |
| Brand | GUM |
| Country of origin | USA |
| Country of origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (896) |
| Customer reviews | 4.5 4.5 out of 5 stars (896) |
| Date First Available | 3 May 2024 |
| Format | String |
| Item model number | 2030BDM690 |
| Manufacturer | Sunstar |
| Package Dimensions | 18.7 x 13.7 x 5.3 cm; 90 g |
| Units | 4.0 Count |
R**A
Love it.
Love it. Good price. Cleans really well and tastes fresh. Definitely buing again.
M**L
Good expanding floss & a superb container/dispenser
All expanding floss is good, but what makes this product exceptional for me is the container/dispenser. It’s delightful to handle and the thumb-indentation for opening is well thought-out. I wasn’t expecting anything so good. The container/dispenser is far better than any other one I’ve used. Excellent.
L**I
Great stuff
Kind of weird at first but hopefully I will get used to it.
H**H
Great but expensive.
The best floss I've tried for crowded teeth. It's easy to get between the very narrow gaps without splitting and cutting into gums. Gets a lot more out from between them than other brands. Almost prohibitively expensive though.
M**D
Excellent expanding floss.
The only one that suits my teeth.
K**L
would use again!
Good product, would use the seller again.
E**T
Good brand, average performance compared to expanding version
I have been using GUM dental floss for about a year and generally rate the brand highly, particularly the "purple" expanding floss, which I personally prefer. Unfortunately, I could not find that version available on Amazon, so I purchased this product as an alternative. The floss itself is very thin, which makes it easy to insert between teeth. However, compared to the expanding purple version, it does not provide the same level of cleaning performance. I would describe the plaque removal as average rather than outstanding. My main frustration is with the dispenser and cutting mechanism. The cutter does not sever the floss cleanly, which often results in one strand continuing to pull. This creates a tangled “crow’s nest” inside the dispenser, wastes a significant amount of floss, and can cause the floss to bulk up awkwardly between the teeth. This detracts from the overall user experience. In terms of comfort, it is good enough. I do have sensitive gums and experienced some bleeding, but this is normal for me and not something I would specifically attribute to the product. The dispenser size is convenient, and the minty taste is pleasant. Given the price point, I expected this to feel more premium. It is not a bad product, but it does not live up to the standard set by other GUM floss variants I have used. Overall, it is acceptable, but I am unlikely to repurchase and will probably explore other brands or try to source my preferred GUM expanding floss instead.
T**"
Great floss
Strange taste but does the job
K**E
Beste Zahnseide, die das Zahnfleisch nicht verletzt. Sie geht auf in den Zahnzwischenräumen und macht diese deswegen richtig gut sauber.
B**X
Bon produit
T**S
Prima flos voor prijs
P**A
il miglior filo interdentale in commercio
N**A
Me lo recomendó el dentista. No los conocía. Tienen un efecto extensor cuando se introduce entre los dientes es decir se abre el hilo arrastrando cualquier partícula que haya podido quedar entre los dientes. Va ya cortado a medida dentro del estuche. Muy recomendable y distinto a otros que no tienen ese efecto desconocido hasta ahora por mi.
Trustpilot
1 month ago
3 weeks ago