CoffeeSock Reusable Organic Coffee Filters, 2 Pack (#4 cone)
Cannot tellCannot tell yet: a major part is unverified



The filter is GOTS certified organic cotton, and the box is kraft paper. What nobody says is what it's sewn with. A cloth filter is a seam, the seam sits in the hot coffee, and polyester is the usual thread. Until the maker names the thread, we can't say these are plastic-free.
Not listed, so not linked.
- Caveat
- Unknown: the stitching thread, the seams and any binding at the rim, and any labels. Packaging box is kraft paper; the wrap and tape inside are not verified.
- Unverified
- Still unverified, and being researched with the maker: stitching thread; hem or binding tape; seams and joints; labels, tags and prints.
Every component
5 parts: 1 classified, 4 still unknown. The rulings are explained in the standard.
| Number | Part | Material | Plastic? | Evidence |
|---|---|---|---|---|
| 1 | filter fabric | GOTS certified organic cotton | No | Materials: GOTS certified organic cottonsource · retrieved November 11, 2026 |
| 2 | stitching thread | Unknown | None on file | |
| 3 | hem or binding tapeminor part | Unknown, minor | None on file | |
| 4 | seams and joints | not stated | UnknownR8 | None on file |
| 5 | labels, tags and printsminor part | not stated | Unknown, minor | None on file |
Packaging
Not verified yet.
Think a component is wrong? Email chairman@amaterio.com with the product and the source. Machine-readable: JSON.