Dental Lace Zero Waste Silk Floss Refills

Dental Lace's unique feature is that it's refillable. 100% silk floss with plant-based vegan wax. An online refill package contains two spools of floss, that are 33 yards each. The package is made of recyclable paperboard with the spools inside a compostable plant-based (PLA) refill bag.

This will give you more than a 2-month supply of dental floss for just $3 per month! We recommend choosing the 60-day subscription option below. This entire package is 100% Zero-Waste!

    Dental Lace Specifications

    • 100% Biodegradable Silk Floss
    • Polylactic Acid (PLA) bags made from the lactic acid found naturally in plants, certified compostable = 2” x 3”.
    • 2 Months of Dental Floss Included. (33 yds. per spool = 66 yds. total!)
    • Each spool is thinly coated with plant-based wax. No toxic chemicals, and free of petroleum byproducts! 
    • Flavored with Natural Mint Essential Oil. Leaves your mouth feeling refreshed, without feeling overpowered.
    • 100% Zero Waste Packaging that is compostable. Boxes are 100% post-consumer fiber that is certified FSC and PCF-free. Manufactured using renewable biogas energy. Printed with soy-based inks.


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    Customer Reviews
    4.9 Based on 229 Reviews
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    United States United States

    Glad I switched to this floss

    My daughter gave me this floss to try and I’ve used it ever since! I love how strong it is and it’s the perfect size to fit between my teeth. Of course, the glass reusable bottle and paper carton for the refills is a big reason to purchase too

    Marcia G.
    United States United States

    Fantastic dental floss - have been using for several years

    I have been using the Dental Lace silk floss for several years now. The floss is strong, doesn’t break between my tight teeth. It glides easily under the gum line, too. I love that they offer auto ship so I don’t even have to think about it! I also love that the price on auto ship is comparable to the drugstore prices of the big brands. I am so happy to have found this eco-friendly dental floss, and plan to use it forever. Highly recommend!

    Patricia Q.
    United States United States

    I really like this floss!

    I've been using Dental Lace for maybe 2 years now. The first time I went to the dentist after using it for a while, she commented on how really good my teeth looked. I told her I'd been using Dental Lace. I think it does a better job than my old floss. I don't plan to stop using this.

    United States United States

    Cleaner Teeth!

    LOVE this product - and honestly I can tell that this floss cleans my teeth better than the plastic stuff I was using before! And I feel so much better knowing I'm not contributing to plastic use with my flossing!

    United States United States

    I’m a long-time user!

    I’ve been using this floss for years - it’s awesome! I find the vegan floss tears somewhat easily so I prefer the silk floss as it’s much stronger. I recommend this to others.