AeroPress XL Paper Micro-Filter (natural) vs CoffeeSock Organic Cotton (AeroPress)

Fits

AeroPress

Flow

Unknown · Unknown

Material

Paper · Cellulose

Reuse

Single-use

Availability

In production

How it brews

The larger disc for the AeroPress XL, in the unbleached natural sheet rather than the white one — it fits the XL cap only and does not drop into a standard AeroPress. Its job is the same as any AeroPress paper: catch fines and oils under the pressed column for a clean cup, with the natural version differing only in the absence of bleach. A rinse before brewing is common practice. No flow class is published and there's no dependable within-seat ranking, so we leave flow unrated.

Fits

AeroPress

Flow

Unknown · Unknown

Material

Cloth

Reuse

Washable, reusable

Availability

In production

How it brews

A reusable organic-cotton pad cut to the AeroPress filter cap, from CoffeeSock. Cloth sits between paper and metal: the cotton absorbs some of the oils a metal disc would pass, yet lets the acids through, so the cup reads clear and crisp without the papery note of a fresh paper filter. It's washable, lasts about a year of daily use, and composts at the end of its life. No published within-seat flow rating, so we leave flow unrated.