Eco-Friendly Floss - 10 Best Choices for Zero Waste Oral Hygiene

Floss is a dentist's best friend and your sure way to make your teeth happy. What tiny, innocuous product is more important to our health than a little strip of dental floss—perhaps only 12 inches long? Further, we can directly connect dental hygiene to our cardiovascular, digestive, and overall well-being. Read on as we make a case for eco-friendly floss and list 10 of the best. 

Alongside a clean between the gaps, that inexpensive, cinnamon or mint-flavored unbreakable thread creates several health and environmental hazards. The good news is that we have alternative types of floss that don't carry the same risks and eco-burdens as traditional plastic-based floss.

We'll come back to a discussion of the downsides of traditional floss. First, however, let's look at ten of the best alternative brands for zero waste floss options.

Related: To complete your zero-waste dental hygiene routine, you can also pick up your choice from our zero-waste toothpaste and toothbrush recommendations for a complete low-waste clean.

10 Best Eco-Friendly Floss Options

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Click to Jump to the Best Sustainable and Plastic-Free Floss Brands We've Featured:

1. GOGRS Dental

GOGRS is a natural silk dental floss sold in three packs that total 99 yards. Packed in a refillable glass container, the floss is 100% biodegradable. Even the box, made of Kraft paper, and inner wrapping, made of corn starch, are naturally biodegradable and recyclable. GOGRS' floss has a light, drug-free peppermint flavoring.

Flossing with Eco-Friendly Natural Silk

Because the cruelty-free silk is not synthetic, it is subject to breaking. This is particularly true if you use it between exceptionally tight spaces between teeth. So, there is a little learning curve, like when you first learned to use floss.

It is waxed with candelilla wax to make it glide between the teeth, and because it's all natural, it's also suitable for sensitive gums.

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2. Bootrybe Bamboo Dental Floss

Bootrybe makes this unique eco-friendly floss product from bamboo. It's organic and vegan. The product is infused with activated charcoal, waxed with Candelilla Wax, and flavored with peppermint. All with the potential to transform your dental care routine.

Bamboo is an organic dental lace fiber, though it is stronger than other natural fibers. It's genuinely a completely eco-friendly product. It comes in a recyclable cardboard box and wax pouch. Once you purchase the Bootrybe glass bottle, complete with a floss cutter, you'll never have to replace it. 

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3. Me Mother Earth Vegan Eco-Floss

Eco Friendly Floss Me Mother Earth
Photo Credit: Me Mother Earth

Me Mother Earth makes this eco compostable floss made from bamboo charcoal fiber, vegan candelilla wax, and peppermint essential oil. It comes in a glass container with a compostable paper box. The floss is contained in a glass bottle and has one free refill. 

It is cruelty-free, unlike some other silk thread flosses. Once discarded, it breaks down in 60-90 days. The product is that it ships free from Las Vegas, Nevada. When the package arrives, you'll find it is packaged attractively and efficiently with no extra materials. This is truly a zero-waste product. 

Sustainable Floss Giving Back

Me Mother Earth has several other eco-friendly products. In its commitment to safeguarding the environment, the company donates 10% of its profits to oceanic and environmental conservation. This means that, as a consumer, a portion of the money you pay goes to protect mother earth as well. The company has received 50 5-star reviews for this product. 

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4. FLON Store Natural Silk Floss

FLON Biodegradable Silk Floss
Photo Credit: FLON

Other brands don't always make silk ethically, but FLON uses peace silk. With many silk producers, they destroy silkworms as part of the process. FLON, however, uses Ahimsa silk, made from vacated cocoons, for its floss spools. Despite the added wait time for peace silk production, FLON eco-friendly dental floss is still remarkably affordable.

The package includes 30 meters of natural silk floss, a glass tube dispenser with a stainless steel top with a cutting tip, peppermint flavoring, vegan-friendly candelilla wax, and zero-waste packaging. 

Separate refill purchases are also available so that you can save and reuse the glass bottle. The minty floss ships from the United Kingdom and arrives two to three weeks after being ordered. Shipping to the US is free with a minimum $35 order.

Silk Floss the Natural Way

FLON has only been on Etsy for a few months. FLON's floss has thus far received 14 5-star reviews for its silk floss. Prompt service is a FLON hallmark. There were also several comments on the pleasant nature of the peppermint flavor. The company also offers an eco-friendly, zero waste, unisex safety razor—a perfect accompaniment to no plastic waste floss.

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5. TreeBird Biodegradable Dental Floss

Another highly rated natural fiber floss is TreeBird Biodegradable Dental Floss. This filament is waxed with candelilla wax and is 100% compostable.

They manufacture this floss to slide easily between the teeth, providing a robust and pliable filament for cleaning. The floss is made of natural silk and activated charcoal. It comes with a refillable glass container and has a natural mint flavor with no artificial colors or fragrances.

Refillable Eco-Friendly Floss

You can purchase floss refills for the reusable glass container. Meanwhile, they make the packaging itself using a compostable Kraft paper box printed with soybean ink. Stickers on the package are also plant-based and compostable. The manufacturers have gone out of their way to produce guilt-free eco-friendly paper packaging.

Doctors floss is thicker than traditional floss, and some users reported a learning curve in understanding how to use it between closely wedged teeth. Some vegan users said they had decided to use the product despite it coming from silkworms, with the results validating their decisions.

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6. Isshah Natural Dental Floss Picks

Isshah offers a different sort of eco-friendly dental floss product: the dental floss pick. Floss picks are real culprits in the eco-friendly world because they are single-use plastics. These Isshah picks, however, are made from cornstarch, making them an excellent floss alternative. They are also BPA-free, vegan, and in every respect, sustainable.

They package these picks in compostable kraft paper packaging. The filament used in the pick is nylon, so whereas better, that can't claim to be 100% plastic-free. All the same, the filament is thick, strong, and will not shred, unlike traditional dental floss. Designed to glide effortlessly between teeth, your mouth will taste fresh due to the cool mint flavor.

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7. Knotty Floss Picks

Knotty Biodegrdable Eco Friendly Floss Pick
Photo Credit: Knotty Floss

Next up, check out activated charcoal Knotty Pick with a plastic-free cornstarch pick. Made with a black filament, these picks do a super job of producing visible results. They coat them with grapeseed extract, which has bacteria-fighting properties used against tooth plaque. The activated charcoal is highly effective in cleaning your teeth as part of your oral care routine.

Zero Waste Dental Floss Picks

The reusable floss pick and filament are 100% plastic-free and registered vegan by the Vegan Society. The picks come 30 per pack, with three packs included with each order. The packages themselves are free from plastic and made of compostable paper.

Rather than cellophane, you'll find a window in the box made of Reverte, a biodegradable polyester made of vegetables. This vegan floss product ships free in the US from Newberry Park, California.

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8. RDHopes Bamboo Charcoal Floss

RD Hopes Eco-Floss
Photo Credit: RD Hopes

Simple tastes and effective uses are the epitomai of RDHopes reusable glass bottle floss holder filled with bamboo charcoal floss. This eco-friendly, zero-waste product comes in a refillable container with an aluminum top. 

What about the floss? It's covered in candelilla wax and made of activated charcoal for outstanding efficacy at cleaning debris from teeth and gums and removing stains from teeth. Activated bamboo charcoal is porous and absorbs several different contaminants. 

Floss made of bamboo charcoal has a greater surface area, allowing better removal of food debris. Candelilla wax is plant-derived and often used in vegan-friendly cosmetic skin products.

Benefits of Bamboo Zero Waste Floss

RDHopes bamboo floss kit comes with zero plastic content. Britany, the merchant, and owner of RDHopes, work in the dental industry. She creates and presents this product as a way of protecting the environment, saying,

“Working in the dental field and seeing the amount of waste from just one office is astounding. My goal is to shift dental products in the direction of reuse. If you can reuse this jar for the whole year, that’s an estimated 12 floss containers you save from being thrown out!” 

This zero-waste alternative to traditional floss ships free in the US from Wilbraham, MA. Grab one now for plant-based dental care essential. And look out for your plastic-free packaging wrapping your biodegradable floss, which is great for your oral hygiene routine and better for the planet. 

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9. Earth Era Silk Eco Floss

Earth Era Silk Eco Floss
Photo Credit: Earth Era

Another unique sustainable, natural floss comes from Earth Era. Made of silk, Earth Era packages its floss in bamboo dental floss containers. It is 100% plastic-free floss, a certified zero-waste product, and completely eco-friendly.

The merchant has chosen silk filament, believing it's superior to cornstarch or bamboo charcoal floss. Earth Era manufactures their floss to slide easily between the teeth and flavors each pack with mint.

Building Awareness

Earth Era has created this product as a form of merchandising and as an environmental statement. They write

“Our goal is to bring awareness and encourage a transition to a more eco-friendly and sustainable lifestyle. . . . With your purchase, you are helping to grow our clean environment movement which will allow us to bring more eco-friendly products and help more people transition to a plastic-free lifestyle.”

They ship the biodegradable silk floss container in biodegradable non-plastic packaging. Orders are shipped from Ontario, Canada, with variable shipping options once an order is in the shopping cart.

Reviewers have expressed that they have tried several similar zero-waste dental floss options, only to find this one to be superior. Others noted how refreshing and enjoyable the product is when used regularly. It is convenient to carry the bamboo case with you wherever you travel.

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10. TEVRA Vegan Eco-Friendly Dental Floss

Our final selection is a vegan, eco-friendly dental floss flavored with mint and ginger. Free of plastic, the filament does not use silk and, as such, is 100% vegan and cruelty-free. The twine is a natural cornstarch product designed to clean teeth without making gums bleed for improved oral hygiene.

The product is gluten-free and coated with natural candelilla wax. It comes in 30-meter lengths placed in a refillable, recyclable zero-waste glass container with a stainless steel lid. Complete with a built-in floss cutter, the glass jar comes packaged in a recyclable paper box.

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How Often Should You Floss?

Research from the American Dental Association highlights the importance of flossing to remove foot and plaque that toothbrushes fail to reach. Flossing every day is their recommendation in terms of how often to maintain your oral hygiene.

Why do we Need Eco-Friendly Dental Floss, Anyway?

It may be easy for us to become somewhat jaded about the ecological dangers of dental floss when we stop thinking of the Texas-size island of waste plastic floating unassailably in the Pacific Ocean. 

It's equally understandable to think that you are just one person and, in the face of the plastic-flossing habits of nearly eight billion people, what difference does it make if I use regular dental floss?

It makes a difference, first of all, because you are not alone. There is a growing movement to create a sustainable society that is environmentally conscious and with a net-zero carbon footprint. 

For each of us who adopts a sustainable, zero-waste lifestyle, it's that much less plastic to pollute our planet. One first, small step in living a zero-waste life is in forsaking plastic-based floss. The more you know about traditional dental floss, the easier it is to abandon it in favor of eco-friendly flosses.

The problem with regular floss

Traditionally they make traditional dental floss of nylon. Nylon floss is not biodegradable. To be precise, it's estimated to remain intact without breaking down for 500 years. It is not recyclable. We may find ourselves tempted to believe that floss, doled out and tossed in the trashcan or, often, into the toilet, isn't going to cause that much harm even if it isn't biodegradable.

Unfortunately, that is not the case. First, regarding floss itself, Americans use about 3 million miles worth of floss a year to get to those hard-to-reach areas between our teeth. When used floss gets flushed, it is small enough to escape many capture points in the water reclamation grid and, thus, it frequently ends up on fresh and oceanic waterways. 

Aquatic wildlife frequently ingests pieces of floss. Because it does not break down in any creature's digestive tract, it inhibits and can kill animals who consume it.

Dental Floss Flavoring

What about that minty flavor that comes with most types of standard floss? That is actually fused to the filament with plastics, often through perfluoroalkyl substances (PFAS). Science has linked these chemicals to health issues, including certain cancers, elevated cholesterol, colitis, weight gain, and infertility. 

By using regular floss for our oral care, we subject ourselves to PFAS and our environment every time we toss aside a strand of floss.

On the other hand, you'll find the best zero-waste floss choices flavored naturally with peppermint oil or organic tea tree oil, which possesses antibacterial qualities perfect for dental health.

Dental Floss Packaging

So, plastic floss is a synthetic material coated with suspect chemical compounds. Of course, they have to package floss in something. Only, we haven't gotten to the outside packaging of our teeth floss yet. 

Typically it comes in a plastic container. Yes, it's recyclable. Studies have shown that between 8-9% of plastics get recycled. That means 91 or 92% of those little plastic containers don't make it to recycling.

Ultimately, they aren't as pernicious as other plastic problems. Still, for perspective, it's worth noting that in an average year, the number of plastic floss containers in the US that don't make it to recycling would fill a football field to a height of six stories. Oh yes, that little plastic container—doesn't it come wrapped in a plastic blister pack?

Wrapping Up our Best Eco-Friendly Dental Floss Choices

By moving to a sustainable, zero-waste, plastic-free form of eco-friendly dental floss, we each take one step toward saving our environment and ourselves.

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Pin Image Portrait Eco-Friendly Floss - 10 Best Choices for Zero Waste Oral Hygiene
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