Filters
CoffeeSock Cotton (Chemex) vs Chemex Bonded (natural)
CoffeeSock Cotton (Chemex)
- Fits
- Chemex
- Flow
- Unknown · Unknown
- Material
- Cloth
- Reuse
- Washable, reusable
- Availability
- In production
- How it brews
- The Chemex-sized organic-cotton reusable, in 6/8/10-cup cuts. It's the cloth middle ground for a Chemex: more body and oils than the famously thick bonded paper, but less sediment than a metal Kone. The draw is zero waste over the paper's clarity. It carries the usual cloth upkeep — rinse after every brew, store wet, deep-clean periodically — without which the fabric holds rancid oils. No sourced flow rating within the Chemex seat, so flow is left unrated.
Chemex Bonded (natural)
- Fits
- Chemex
- Flow
- Slow · Community consensus
- Material
- Paper · Cellulose
- Reuse
- Single-use
- Availability
- In production
- How it brews
- The same thick bonded Chemex paper as the white version, but left its natural brown color and cleaned with hot-water baths only (no oxygen cleanse). It shares the identical slow, high-clarity drawdown that defines a Chemex; flow is graded slow by community consensus, not a measured rate. The natural version exists for the squares and half-moon cuts (the pre-folded circles are white only). As with any thick paper, a thorough rinse before brewing is worth the extra water — it seats the filter and clears the papery note.