Yes. There's no new flossing technique to learn — you floss exactly the way you already do. The only thing to pick up is how to wrap the floss onto the holder, and that takes seconds. We've included step-by-step schematics and a short video to walk you through it.

Yes. Load whatever floss you already like — there are no cartridges or proprietary refills. You just use your own floss, about 20 cm per session.

Yes. It's a proven design, refined and validated by thousands of users, that keeps the floss firm and taut through every pass, so it won't sag or slip the way flimsy holders do. And if you like even more tension, just wrap the floss one extra loop around the post — a quick adjustment that tightens it further. Taut floss is what actually cleans between your teeth.

There are no refills to buy — you simply reload your own floss. Each use takes ~20 cm, so a standard 40 m spool lasts around 200 sessions. You only ever replace the floss, never the tool.

Yes. It's food-grade 304 stainless steel — non-toxic, non-porous, and safe for everyday use in your mouth. (The gold version's titanium-nitride coating is biocompatible too — the same finish used on surgical instruments.)

Yes. It's a single, non-porous piece of steel with no seams for residue to hide in, and you use fresh floss every time. Rinse after use; it's dishwasher-safe for a deeper clean.

No. It's designed to be gentle: at just 12 g — around half the weight of a spoon — with smooth, rounded contact points. Even an accidental knock against your teeth won't chip or harm them.

With proper care, it's built to last a lifetime. Because it's cut from a single piece of 304 stainless steel — with no moving parts to loosen or wear down — it keeps its shape and performs like new for years. The only thing you'll ever need to replace is the floss.

Used twice a day, one holder replaces roughly 7,300 disposable plastic flossers over 10 years — all kept out of landfill.