Zero-Waste Biodegradable Dental Floss
Zero-Waste Biodegradable Dental Floss
Zero-Waste Biodegradable Dental Floss
Zero-Waste Biodegradable Dental Floss
Zero-Waste Biodegradable Dental Floss

Zero-Waste Biodegradable Dental Floss

42 reviews Regular price $8.89 Save Liquid error (product-details line 144): Computation results in '-Infinity'%

This eco-friendly floss  eliminates 2 pieces of plastic…  or over 60 pieces depending on how you slice it!

Floss like an eco-boss & finally enjoy flossing again because this floss is zero-waste, doesn't break & gets the job done all without plastic. 

For refills, click here.


Typical Lifespan: 2 months*
End of Life: 0% Plastic Waste
*30 meters

Only 260 items in stock!
Fast Shipping
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Zero Waste

Canadians from coast to coast have already eliminated OVER 0 pieces of plastic!

42 reviews

Customer Reviews
4.9 Based on 42 Reviews
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Mariella V.
Canada Canada

Best dental floss!!!

Tried another zero-waste dental floss that was supposed to be strong and it kept fraying in the tight corners/needed plastic floss to remove. So, I only ordered one spool of the bamboo charcoal, just in case. What. A. Difference. This stuff is awesome, fine enough to navigate tight corners but still catches a bunch of stuff traditional floss doesn’t, and the colour actually does a great job of letting you see when your teeth are actually clean. Finally managed to get my mum especially to dump the plastic floss with this one, and will be refilling regularly!


life UNpacked

Hi Mariella, thank you for the review! Glad to see you even convinced your mum to switch, that's great!!!

Dave R.
Canada Canada

Great floss - no garbage!

The silk floss works for even very tight teeth. No other 'natural' floss worked for me.


life UNpacked

Hi Dave, thank you so much for the review! Glad to see the silk floss is working for you!

Canada Canada

Charcoal floss is what we all needed

Not only is this floss zero waste and biodegradable, it's compact and easy to use. And I can say its the best floss I've ever used for my teeth. It's strong and durable but smooth to use. To sum up how good this is, my dental office asked which floss I switched to as they noticed immediately the improvement just from the floss


life UNpacked

Hi Ryan, thank you so much for the review! I'm glad you're enjoying our floss!

A life UNpacked Customer
Anne L.
Canada Canada

Happy Gums

This floss is so much better than traditional floss. It cleans much deeper and there is so much less gum cutting with this floss.


life UNpacked

Hi Anne - so nice to see the floss is working well for you, thank you so much!

Mariella V.
Canada Canada

Finally, a strong zero-plastic floss!

The bamboo charcoal floss is incredible! I’ve tried other zero-waste/natural fiber flosses that claimed to be strong and found they still would get cut/frayed in the corners of my teeth, some getting so stuck I needing regular floss to remove it. This stuff is finer/much stronger, and I actually find the color super helpful for being able to see its effectiveness! Best purchase on this site I’ve made hands-down!


life UNpacked

Hi Mariella, thank you so much for your review, glad to read that our floss is working well for you.

Zero-Waste Biodegradable Dental Floss

Treat your teeth and protect our planet with our plastic-free and petroleum-free dental floss. The best zero-waste dental floss for Canadians.

Your mouth will love our natural, compostable* zero-waste dental floss and the fresh taste of mint that it provides, leaving your teeth squeaky clean and chemical-free. 

Our Canadian zero waste floss is perfect for people with tight teeth and will keep your smile looking great, completely free of any discomfort or waste. To make things even better, each time you run out of eco floss, simply transfer a new spool into the glass container from your refill pack (sold separately) and your new supply of environmentally friendly dental floss is ready to use. 

  • Canadian
  • Chemical Free
  • Biodegradable Dental Floss*
  • Eco-Friendly Dental Floss
  • Plastic-Free Dental Floss*
  • Zero-Waste Dental Floss
  • Traditional Plastic Dental Floss Alternative
  • Reusable Glass Container
  • Compostable Packaging
  • Options Include:
    • Bamboo Charcoal Dental Floss*
    • Silk Dental Floss
    • Corn Dental Floss

Switch to plastic-free* dental floss from Canada today and enjoy the all-natural benefits of this simple alternative, while keeping plastic and petroleum floss out of our landfills.

Length: 30 m

We recommend Corn Dental Floss for individuals with wider gaps between their teeth (or else the floss might break easily). Corn floss is more sensitive than the silk floss.
We recommend Silk Floss for non-vegan individuals with tight teeth

Typical Life Span: 2 months*

After using your floss, simply toss it into your compost bin (Corn & Silk). Dispose the Bamboo Charcoal in your garbage.

Your glass floss container will last you for years to come, so keep it and use it again and again.*

In the unlikely event you need to dispose of your glass floss container, it can be tossed in your recycle bin.

*Life span will vary based on frequency of use, storage conditions, etc.

Nylon dental floss.

Traditional dental floss is usually made from either nylon (petroleum), teflon (the chemical mouthful polytetrafluoroethylene (PTFE)), or synthetic wax (petroleum).

These toxins can be absorbed into your bloodstream during those times that you floss a little too hard, or it’s been, say, longer than the suggested three times a day since your last floss.

Discarded dental floss cannot be recycled, takes 30-80 years to break down, and can be harmful to wildlife.

Glass floss containers replace the need for plastic dental floss containers and allow you to refill and reuse instead.

  1. Pull out about 18 inches of floss, cut on the lid of the container.
  2. Wind the floss around your fingers (no need to get all tangled!).
  3. Slide floss gently up and down between your teeth.
  4. *Take care around your gum line.
  5. At the gum line, curve floss into a C-shape against your tooth and gently slide into the space between the gum and your tooth.
  6. Repeat for each tooth.
  7. Cheese to check out those pearly whites.

*Keep your container for future refills.

Corn Floss:

Corn Fiber/Fibre de Maïs, Candelilla Wax (from the Candelilla shrub/de l’arbuste Candelilla), Mentha Piperita (Peppermint Essential Oil/Huile Essentielle de Menthe Poivrée)

Bamboo Charcoal Floss:

Bamboo Fiber/Fibre de Bambou, Candelilla Wax (from the Candelilla shrub/de l’arbuste Candelilla), Mentha Piperita (Peppermint Essential Oil/Huile Essentielle de Menthe Poivrée), Polyester/Polyestère (2%), Activated Charcoal/Charbon Végétal Actif

Silk Floss (not vegan):

Silk Fiber/Fibre de Soie, Candelilla Wax (from the Candelilla shrub/de l’arbuste Candelilla), Mentha Piperita (Peppermint Essential Oil/Huile Essentielle de Menthe Poivrée)

Body: Glass
Lid: Stainless Steel

If you ordered a floss container: Your floss will be shipped inside. Keep this container and use it again and again. The floss and container will be shipped in a biodegradable box. This packaging can be thrown into your recycle bin.

If you did not order a floss container: Your floss will be shipped in a compostable paper bag that can be thrown into your compost bin.