Anaerobic naturals

Our Anaerobic Lots

Sealed-environment fermentation, dialled in to the cherry. Every lot crafted to bring out floral, fruit-forward, and unexpected flavor profiles impossible through conventional processing.

Roasted to order
Ships in 48h
4.9 from 350+ reviews
Free shipping over $70
New Drop · Limited Lot

The current drop · Geisha varietal · 96h anaerobic

Panama Boquete Geisha.

Floral, bergamot, cocoa. Our highest-altitude lot of the year — fermented for 96 hours in sealed environments to push the Geisha into territory you have to taste to believe. Limited to 200 bags.

$42.00 per 250g View this drop

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Accessory

Matte black silicone coaster with embossed Anaerobic logo. Heat-resistant, non-slip.

Free with any subscription plan

Natural

Nutty, chocolate, and dried fruit. A classic natural process from Mogiana's rich volcanic soils.

OriginBrazil, Mogiana
ProcessNatural
RoastMedium-Dark
NotesNutty, Chocolate, Dried Fruit
Anaerobic

Colombia CGLE

$32.00

Sudan Rume varietal. Cherry, dark chocolate, and rum from precision anaerobic washed processing.

OriginColombia, Huila
ProcessAnaerobic Washed
RoastMedium-Light
NotesCherry, Chocolate, Rum
Anaerobic

Caramel, stone fruit, and citrus from a 48h anaerobic honey process at high elevation.

OriginCosta Rica
Process48h Anaerobic Honey
RoastMedium
NotesCaramel, Stone Fruit, Citrus
Accessory

Cupping Spoon

$18.00

Professional-grade stainless steel cupping spoon. The industry standard for evaluating aroma and flavor.

Free with Double Shot plan & above

Anaerobic

Heirloom varietal, ~1800m altitude. 72h anaerobic natural revealing exceptional complexity.

OriginEthiopia, Sidama
Process72h Anaerobic Natural
RoastMedium
NotesCherry, Porto, Plum
Accessory

58mm magnetic dosing funnel. Keeps your grind in the basket, not on the counter. Fits most portafilters.

Free with The Cupping plan & above

New DropAnaerobic

Geisha varietal, floral and bergamot notes. Extended 96h anaerobic fermentation.

OriginPanama, Boquete
Process96h Anaerobic Natural
RoastLight
NotesFloral, Bergamot, Cocoa
Accessory

Puck Screen

$12.00

58.5mm mesh screen for even water distribution and cleaner espresso extractions.

Free with any subscription plan

Accessory

WDT Tool

$22.00

Weiss Distribution Technique tool with ultra-fine 0.3mm needles. Eliminates clumps for perfect espresso puck prep.

Free with The Cupping plan & above

Discovery Set · Save 15%

Three coffees, three processes — one curated bundle.

An anaerobic natural, a honey, and a washed lot — handpicked to walk you through how fermentation shapes flavor. Perfect for cupping at home.

$86 $73 Build the set

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