Sibarist B3 Specialty (cone) vs Goat Story GINA Cone Paper

Fits

V60 cone

Flow

Medium · Manufacturer-stated

Material

Paper

Reuse

Single-use

Availability

Specialty only

How it brews

The B3 version of Sibarist's abaca cone paper for V60-style cones, in S (01) and M (02). Where Sibarist's FAST papers are cut for high permeability and clarity, B3 is a lower-porosity sheet that Sibarist rates as medium flow — the trade being more contact time, more body and more retention on the same cone. That medium class and its low clog sensitivity are the maker's own framing, not measured here. It fits the V60-cone seat and interchanges with other cone papers there; a pre-brew rinse is the usual habit.

Fits

V60 cone

Flow

Unknown · Unknown

Material

Paper · Cellulose

Reuse

Single-use

Availability

In production

How it brews

Goat Story's conical paper for the GINA brewer, cut to the V60-02 class cone. Because it shares the V60 seat, it fits a standard V60-class dripper as readily as the GINA itself, so it's an easy substitute in either direction. Goat Story states no flow class for it, and there's no dependable within-seat ranking against other cone papers, so we leave flow unrated rather than invent one. As a single-use cone paper it takes the usual pre-brew rinse to seat it against the cone and rinse off any paper note.