Erika
SUPER floss!
I love this floss for how thick it is.

We are so confident you'll love our customized oral care solutions, we offer a 30-day money-back guarantee. Experience the best in oral health—risk-free.
SuperMouth Floss
$9.99
Remove 40% more plaque with patented expanding floss technology, strengthen enamel, and support a healthy oral microbiome with SuperMouth’s non-fluoride dental floss. Dentist-formulated with hydroxyapatite (nano-hydroxyapatite), vitamins D3 & K2, prebiotics, and clean ingredients, it’s free from forever chemicals (PFAS) and petroleum-based waxes. Delicious flavors—chocolate, vanilla, strawberry, mint—for adults and kids.
What Makes It Super?
You wouldn’t brush your teeth without toothpaste, so why floss without it? Our Hydroxamin®* Floss is infused with the same key ingredients as our premium toothpaste, including nano-hydroxyapatite, vitamins D3, and K2, to provide comprehensive oral care. This innovative floss uses patented expanding technology to remove over 40% more plaque than standard flosses** while being gentle on gums and comfortable around fingers. The super soft floss, combined with our patent-pending formulation of Hydroxamin®, effectively cleans hard-to-reach areas, supporting overall oral health and helping to reduce the risk of tooth decay. Available in mouth-watering flavors like mint, vanilla, chocolate, and strawberry, this dentist-formulated and approved floss ensures a superior flossing experience without any of the harsh chemicals found in conventional products.
*contains nano-hydroxyapatite material, vitamins K2 and D3
** Genoa University clinical randomized controlled trial.
*** All SuperMouth products rank a 1 on the EWG scale.
We are so confident you'll love our customized oral care solutions, we offer a 30-day money-back guarantee. Experience the best in oral health—risk-free.
Keep Every MouthCare Essential Neat, Clean, and Ready to Use
Infused with Hydroxamin: Contains nano-hydroxyapatite, vitamins D3 & K2, and xylitol to support overall oral health.
Patented Expanding Technology: Removes over 40% more plaque than standard flosses** for a deeper, more thorough clean.
Free from Harsh Chemicals: No PFAS/PTFE (Teflon®), PFOA, BPA, petroleum-based products like microcrystalline wax, or artificial flavors and colors.
Supports Oral Health: Effectively removes plaque and food particles, helping reduce the risk of tooth decay.
Available in 4 Delicious Flavors: Mint, vanilla, chocolate, and strawberry to make flossing more enjoyable.
Dentist-Formulated & Approved: Developed and approved by leading dentists for a safe, effective flossing experience.


| floss features | many popular brands | many natural brands | ![]() |
|---|---|---|---|
| no PTFE (Teflon), PFAS, PFOA | |||
| no petroleum-based wax; uses safe & natural beeswax | |||
| soft, cushiony material is comfortable around fingers and gums | |||
| fluoride and non-fluoride options | |||
| *patented expanding technology that removes 40% more plaque | |||
| contains nano-hydroxyapatite (mineral that constitutes over 90% of the teeth and enamel) | |||
| infused with vitamins K2 and D3 | |||
| packed with prebiotics | |||
| multiple formats including flossers, dispensers, and ortho | |||
| fun and delicious natural flavors |
Not Conventional, Not Just Natural - Welcome to SuperMouth!
(1260)
Erika
SUPER floss!
I love this floss for how thick it is.
Erika
Super Floss!
I love how thick this is. It gets everything out!
Rina
Floss
This cleans between my teeth very well. Better than other floss I have used in the past.
Chenoa
Cleans great, no flavor
Love how well this product cleans! I’m a dental hygienist and I bought this product to see if it was something I could recommend to patients. It doesn’t shred too much. I just wish it actually tasted minty. Public Reply (Supermouth)
Robin
Flossing with braces is hard! This flosss makes it so much easier. I love how the end is firm to get between the teeth. I now look forward to flossing.
Showing the most recent of 1260 verified reviews.