"The best floss. I’ve tried plain, waxed and flavored dental flosses, and Akamai’s Infused Black Floss is hands down the best. It is much less likely to cut into the gum between my teeth, AND it cleans SOOO much better." — C. Bow
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Product Highlights
Supports healthy gums by fighting bad bacteria. Infused with Fulvic Acid and a blend of Certified Organic Essential Oils (Tea Tree, Ceylon Cinnamon and Clove).
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No suspect chemicals, coatings or flavorings of any kind.
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BPA free, PFAS free and PTFE free. Tested by an independent lab.
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Natural beeswax helps floss glide between teeth.
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Floss refill spools give a 60 day supply flossing once a day using approximately 16" each time.
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Floss refills spools work with our durable “lasts a lifetime” Stainless Steel Container.
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Part of our Oral Care System, endorsed by Dr. Mark Hyman as a "Mark’s Picks".
Infused Black Floss
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Expandable floss technology is shown to remove up to 40% more plaque that standard floss.
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Made of 500+ multifilaments, each thinner than a human hair.
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Black color makes it easy to see how much plaque you are removing.
Infused Silk Floss
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100% Biodegradable Silk Floss.
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Ideal for tight teeth.
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Plastic-free.
Stainless Steel Container
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Refillable Floss System™ reduces waste by 70%. When you run out, simply pop open the case and insert a new spool (refills sold separately).
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Food grade 304 stainless steel.
Grades of clay & why it matters
Our Living Clay is food grade. Edible, with myriad therapeutic properties. Certified GRAS. Mined in USA from ancient underground deposits.
FOOD GRADE
- “Living” clay: all elements & the crystalline structure of the clay are intact
- Minimally processed (sundried & filtered only)
- Ultrafine 325 mesh
- Rich in bioavailable minerals missing from our modern crops & foods
PHARMACEUTICAL GRADE
- Sanitized to remove even the good, naturally occurring nutrients
- Chemically processed
- Heat treated
- Irradiated (exposed to radiation for sterilization)
Akamai Infused Floss is Better
We poured years of research and development into our floss solutions. See why it is the best.
Akamai Infused Floss
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Plastic-free Refillable Floss System – Reduces waste by 70%+from synthetic coatings
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Infused with powerful natural ingredients – Supports oral health
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No artificial ingredients or flavors – Free from synthetic coatings
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3rd party tested – Free of BPA, PFAS, and PTFEs
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Silk version available – 100% biodegradable, strong & great for tight teeth
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Expanding floss option – Clinically tested to remove up to 40% more plaque
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Durable, reusable stainless steel container – Designed for long-term use
Typical Floss
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Coated with PTFE (Teflon) or petroleum-based “microcystaline” wax - Derived from crude oil.
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May contain PFAS ("Forever Chemicals") – Linked to hormone disruption
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Artificial flavors, aromas & sweeteners – superficial junk
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Single-use plastic container – Millions wasted yearly
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No refill option – Creates unnecessary waste
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Slippery-style floss misses plaque – Slips over debris instead of gripping it
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Can cut into gums – Harsh floss can snap & irritate tissue
- INGREDIENTS / MATERIALS / SPECS
- WHY WE MADE IT
- HOW TO USE
- FAQS
- ADDITIONAL RESOURCES
- SUSTAINABILITY
All our products are made using powerful, effective, truly natural ingredients — and nothing else. So, no synthetic or "naturally derived" chemicals or flavorings. Pure, minimally processed and nutrient dense.
Ingredients / Materials
Floss is infused with:
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Fulvic Acid
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Clove Essential Oil*
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Tea Tree Essential Oil*
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Ceylon Cinnamon Essential Oil*
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Beeswax
(*Certified Organic)
Black Infused Floss: Polyester multifilament microfiber.
Silk Infused Floss: Silk
Refill Container: Food grade 304 stainless steel
Quality standards
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ISO 90001 quality certification.
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Gluten-free.
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Refills made in Italy.
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Container made in China fair labor practices and fair wages paid.
Learn more about our natural ingredients and their quality standards.
Specs
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Each spool = 33 yards / approx 60-day supply.
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Weight: Case: .33oz Floss refill set of 2: .38oz
Our goal — make the world’s greatest floss.
We spent hundreds of hours researching and testing a wide range of tools designed to remove bacteria between teeth and gums. Of course, this included dozens of floss brands and styles — from “natural brands” to popular commercial brands.
None did the job as we envisioned. We thought…
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Why not optimize floss so that in addition to removing plaque, it was infused with ingredients beneficial to oral health? Doing so was a real technical challenge as we worked with our dental advisors and engineers at our manufacturing partner.
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Why not drastically cut waste & make it refillable? Our Refillable Floss System™ does that, reducing waste by more than 70% over traditional flosses. When empty, simply pop open the case and insert a new bobbin.
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Why not utilize advanced thread technology? Our floss uses an advanced multifilament thread technology made up of 500+ filaments — each strand thinner than a human hair. This multifilament thread expand to grab more crud from between teeth and gums. It has also been shown to physically trap and remove bacteria.
- Why not make it a color that is helpful? We chose black as a color for our Black Infused Floss (using the multifilament thread technology) to help a person see what is being removed. We found seeing all the gunk was inspirational to keeping up the habit of flossing.
- Why not offer a truly eco-friendly version? Our Silk Infused Floss is 100% biodegradable and compostable. It retains its natural color — off white.
We chose to not make it black since the only options were:
1. Infuse with charcoal (too abrasive)
2. Use a black dye (the only truly black good & practical dyes are synthetic).
Flossing is an essential habit everyone should consider doing to optimize their oral health.
The more we researched the more we realized how crucial flossing is to oral health.
Did you know?
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Poor oral health can be linked to several ailments and imbalances throughout the body.
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An estimated 300-500 species of bacteria live inside our mouths and can be found in plaque. While some are beneficial, most are not. Look under the microscope.
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According to a Delta Dental national public opinion poll of American adults, 20% of adults never floss, and 32% of adults reported no flossing in the past week.
How to add floss to our refillable container:
- Unscrew cap
- Pull ~3” of floss from the spool
- Drop spool into container
- Feed floss through hole in the cap
- Screw the cap back on & floss
To floss:
Establish a solid flossing routine. Here’s what works for us.
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Try to floss at the same time, every day.
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Miss a day (or several)? Just floss at your next designated time (don’t beat yourself up).
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Make it visual — keep your floss on your bathroom sink, in your purse, or car console.
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Don’t run out — just like a core supplement, this good habit can die if you run out. Consider subscribing or purchasing refills in bulk.
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Keep in mind while flossing — this simple task supports whole body health and helps remove bacteria that contribute to bad breath, etc.
Haven’t flossed in a while? Use the appearance and the smell of what you remove as inspiration to keep it up. Yep, it’s kinda gross, however, it does provide great inspiration to make floss daily as part of your oral hygiene routine.
Which floss is best for tight teeth?
If your teeth have very tight spacing, our Infused Silk Floss is your best option. It’s thinner and designed to glide smoothly between even the closest contacts.
Our Black Infused Floss is great for most people—it expands while flossing to grab more plaque—but if you have very tight teeth, it may feel too thick
If you have both tight and less tight spacing you could choose to use versions. Simply use two dispensers — use a Infused Silk Floss spool in one, and the other Infused Black Floss spool in the other.
Why should I floss daily?
According to the Academy of General Dentistry (AGD), flossing is the single most important weapon against plaque. By flossing your teeth daily, you increase the chances of keeping your teeth for a lifetime.
How do you use the refill system?
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Unscrew cap
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Pull ~3” of floss from the spool
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Drop spool into container
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Feed floss through hole in the cap
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Screw the cap back on & floss
Why do you now offer two different kinds of floss?
Our goal is to always make things — “as simple as possible but no simpler”. While we initially resisted adding another kind of floss, two reasons compelled us.
Reason #1: We listened and responded — we got enough feedback from people with really tight spacing between their teeth that our Infused Black Floss was too thick for them. Akamai Infused Silk Floss is thinner while still being very strong.
Reason #2: Adding Silk Floss enables us to offer a 100% plastic-free option. Combined with our Stainless Steel Container — it is about as sustainable and environmentally friendly as you can get when it comes to floss.
Both are infused with certified organic essential oils, ethical beeswax & Fulvic Acid to support oral health.
What happens if the cap’s metal cutter gets bent or flattens out?
Stainless steel is very strong. If your container gets banged up (e.g. from getting stuffed in a travel bag) there's a possibility the top flap could get bent down ( it is small after all).
If it is no longer elevated for a good cut, you can easily bend it back by either unscrewing the top and push it back out with tweezers or another small metal tool. Or approaching it from the top and gently prying up just a tad.
For a list of dental flosses with PFAS see here
Flossing questions answered by the American Dental Association
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When’s the best time to floss?
The ADA recommends brushing twice a day and cleaning between teeth with floss (or another interdental cleaner) once a day. Some people prefer to floss in the evening before bedtime so that the mouth is clean while sleeping. Others prefer to floss after their midday meal. Still, others chose to floss first thing as a part of their morning ritual. The bottom line is that the best time to floss is the time that fits well with the individual’s schedule. -
Should I brush or floss first?
According to ADA, either is acceptable as long as you do a thorough job. Some people like to floss before brushing to better ensure that any material between teeth is swept out of the mouth. Others prefer to first clean their mouth by brushing before working with floss between their teeth. However, those who brush their teeth and skip flossing because they think their mouth feels clean or are short on time or tired and postpone flossing for some later time are likely missing out because flossing may never happen. -
Can I rinse and reuse floss?
The ADA does not recommend using a floss strand more than once. Used floss might fray, lose its effectiveness, or may deposit bacteria in the mouth. Discard after use.
Learn more from the ADA
Peer-reviewed studies and papers
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The Optimum Characteristics of Dental Floss for Personal Oral Hygiene — Dr. Charles Bass, M.D.
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Cinnamon essential oil showed the highest activity against Streptococcus mutans
Learn more about Oral Health and Routines
70% less waste with our Refillable Floss System™
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If everyone on our planet flossed 1x a day, the plastic containers disposed of in a single year could fill a football stadium 6 stories high.
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Our floss container can be reused for years. Using our refills and the original container has the potential to cut plastic waste by 70% or more.
- Bulk buying and/or subscribing to our refill spool of floss has an environmental benefit and will remind you to keep up with your beneficial floss routine.
What's not in our floss
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No synthetic flavorings or ingredients of any kind— either 100% synthetic artificial or any of those fake natural ingredients dubbed “naturally derived”.
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No chemical coatings commonly found in many flosses. E.g. Perfluorochemicals (PFCs) (added for the “glide factor”) which are linked to health issues.
Ingredients from Nature
The ingredients in our infusion come straight from nature: essential oils, fulvic acid, and beeswax. While we’d love to use silk as the floss, it does not perform nearly as well as expandable nylon microfiber in grabbing and removing plaque.
Does your brand check all the boxes?
Does your brand check all the boxes?
100% Satisfaction Guarantee
We stand behind everything we make — investing an enormous amount of time and energy in developing them. If for any reason you are not happy with an item you purchased, you may request a refund or store credit.
See what our customers are saying...
Reviews are written by actual customers representing their own unique experiences and observations. They are not guaranteed and your results may vary. These reviews are for informational purposes only, not a substitute for expert medical advice.

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