Sibarist FAST Specialty (cone) vs Graycano GC01 (conical)

Fits

V60 cone

Flow

Fast · Manufacturer-stated

Material

Paper · Abaca

Reuse

Single-use

Availability

Specialty only

How it brews

An abaca-forward paper (abaca fibre plus European-pine cellulose and a plant-based PLA binder) for V60-style cones, made in Barcelona in S/M/XL. Sibarist positions it as draining meaningfully faster than a standard cone paper, the idea being that you can grind finer for more extraction without choking the bed — that fast, low-clog framing is the maker's own, not independently measured here. Despite the durable feel it's sold single-use; the rinse-and-reuse you'll see online is a community habit, not a Sibarist claim. If your brews routinely stall, this is the paper that most directly buys back drawdown speed on a cone.

Fits

V60 cone

Flow

Unknown · Unknown

Material

Paper · Cellulose

Reuse

Single-use

Availability

In production

How it brews

The Graycano is a conical cast-aluminium dripper, and the GC01 is its own size-2 cone paper tuned to the dripper's "Lava Rib" geometry. Graycano states that V60 size 02 and Melitta 102 filters also fit the dripper, so we record a V60-cone seat as the closest match; the GC01 is a true cone. No published flow rating, so flow is left unrated. (This is the standalone Graycano brand, not GINA's cone papers.)