A woman smiling outdoors while holding bamboo floss container in one hand and pulling floss with a string between her fingers with the other.
A hand holding a small black and white box of Seek Bamboo Floss against a blurred outdoor background of green foliage and bright sunlight.
Silk Floss By Seek Bamboo
A woman outdoors holds a bamboo floss box near her eye. The box has a white label with a black logo and the text 'Seek Bamboo'.
A woman outdoors in front of green foliage, wearing a white tank top tied at the waist and red-and-white gingham shorts. She is smiling and posing with bamboo floss.
Bamboo Floss Charcoal Wax Refill containing four wound black thread spools next to their black and white cardboard packaging box on a clean white background.

Bamboo Floss Refills

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Rated 5.0 out of 5 stars
129 Reviews
Quantity: 2 Months
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Plastic-Free Clean

Restocking shouldn't come with extra waste. Each refill spool skips the packaging of a brand-new case, so every reorder stays just as plastic-free as your first one.

Gentle Between Teeth

Strong bamboo fiber glides comfortably between teeth to help remove buildup without the harsh feel of traditional synthetic floss — activated charcoal for a deeper clean, spool after spool.

Naturally Biodegradable

Made with natural bamboo fiber and plant-based candelilla wax, each refill spool is designed to break down more naturally than plastic-based floss.

Fits Your Jar

No new jar, no extra clutter. Every refill spool is sized to drop straight into your existing Seek Bamboo glass jar, so you can restock in seconds and keep going.

What It Is

Pre-wound spools of our activated charcoal bamboo floss, made to slot right into your reusable glass floss jar. Crafted from bamboo fiber and coated in natural mint candelilla wax, it's stronger than silk or corn-based floss for a durable, deep-clean glide. Choose 2 spools for a 2-month restock, or 4 spools for a 4-month supply at our best price per spool.

WHY YOU'LL LOVE IT

✓ Absolutely Plastic & Cruelty-Free

✓ 100% Plant-Based Vegan

✓ Strongest Eco-Friendly Floss

✓ Drops Right Back Into Your Refillable Glass Jar

✓ 2 or 4-Month Supply — Save More at 4

3 Million

Miles of Plastic floss end up in our landfills every year.

Here’s something to chew on—traditional plastic floss sticks around way longer than it should. Once tossed, those little strands don’t just vanish; they pile up in landfills and waterways, adding to a mess our planet doesn’t need. But there’s a fresher way to floss! Switching to eco-friendly floss options means you can keep your smile clean and give the earth something to grin about. Because good habits should be good for more than just your teeth.

Bamboo Floss Refills: Frequently Asked Questions

Everything you need to know about restocking with activated charcoal bamboo floss.

What is bamboo charcoal floss made of?

Bamboo charcoal floss is made from natural bamboo fiber infused with activated charcoal, then coated in candelilla wax for a smooth glide.

What is candelilla wax, and why is it used on the floss?

Candelilla wax is a natural wax from the candelilla shrub, used as a plant-based coating that helps the floss glide smoothly between teeth — replacing the synthetic PTFE coating found on most plastic floss.

Is bamboo floss stronger than silk floss?

Yes. Bamboo fiber floss is stronger than silk and corn-based floss, making it more resistant to shredding or breaking mid-floss.

Is bamboo charcoal floss vegan and cruelty-free?

Yes. It's 100% plant-based, vegan, and never tested on animals.

How long does one spool of bamboo floss last?

Each spool contains about 30 meters of floss — roughly a month of daily flossing — which is why refills come in a 2-spool (2-month) or 4-spool (4-month) option.

What's the difference between the 2-month and 4-month refill option?

Both are the same activated charcoal bamboo floss, just different quantities. The 2-month option includes 2 spools; the 4-month includes 4 spools at a lower price per spool.

Can I subscribe and save on bamboo floss refills?

Yes. Subscribing gets you 25% off every order, delivered automatically so you never run out — and you can cancel anytime.

How do I load a new spool into my glass floss jar?

Unscrew the metal lid, remove the empty spool, drop in the new one, then thread the end through the lid opening — same as loading the first spool.

Have another question about our bamboo charcoal floss refills?Ask Us In Our Review Section Below

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