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Fermented Coffee

12 coffees · 8 roasters

Fermented coffees carry a bold, funky intensity — winey, boozy, almost overripe notes that develop when sugars break down during extended drying or fermentation before roasting. This is a process-driven note above all else: 11 of 12 fermented-tagged coffees come from anaerobic or natural processing, and light roast dominates just as strongly (11 of 12). Berry and floral notes ride along in most cups (7 and 6 of 12), but only 2 of 12 also carry a winey tag — a punchier, more experimental note than that gentler tannic profile. These funk-forward lots reward drinkers chasing something beyond straightforward fruitiness.

Fermented notes almost always come from anaerobic or natural processing — browse our full Anaerobic collection →

Panama Elida Estate Falda Anaerobic by Onyx Coffee Lab
Onyx Coffee Lab
Panama Elida Estate Falda Anaerobic
Panama
SCA 90 $148.00 Light
Honduras Sagastume Family Natural by Onyx Coffee Lab
Onyx Coffee Lab
Honduras Sagastume Family Natural
Honduras
$26.00 Light
Panama Finca Deborah Nirvana Geisha by Onyx Coffee Lab
Onyx Coffee Lab
Panama Finca Deborah Nirvana Geisha
Panama
SCA 92 $144.00 Light
Ethiopia Bochesa Natural by Onyx Coffee Lab
Onyx Coffee Lab
Ethiopia Bochesa Natural
Ethiopia
$27.00 Light
Burundi Campazi Natural by ReAnimator Coffee
ReAnimator Coffee
Burundi Campazi Natural
Burundi
$27.40 Light
Colombia Java Twist by Quills Coffee
Quills Coffee
Colombia Java Twist
Colombia
$28.00 Light
Colombia Magnum Sidra by Quills Coffee
Quills Coffee
Colombia Magnum Sidra
Colombia
$28.00 Light
Lica Torres Black Cherry Natural by Black & White Coffee Roasters
Black & White Coffee Roasters
Lica Torres Black Cherry Natural
Costa Rica
$26.00 Light
Finca El Paraiso Pink Bourbon Peach - 12 oz by Brio Coffeeworks
Brio Coffeeworks
Finca El Paraiso Pink Bourbon Peach - 12 oz
Colombia
$31.00 Light
Ethiopia Rumadamo Anaerobic Natural by Olympia Coffee Roasting Co
Olympia Coffee Roasting Co
Ethiopia Rumadamo Anaerobic Natural
Ethiopia
SCA 94 $19.00 Light
Colombia Ventola Natural by Methodical Coffee
Methodical Coffee
Colombia Ventola Natural
Colombia
$35.00 Medium
Nicaragua La Negrita CM Natural by Flight Coffee
Flight Coffee
Nicaragua La Negrita CM Natural
Nicaragua
$15.60 Light

Frequently Asked Questions

What does Fermented coffee taste like?
Fermented coffees carry a bold, funky intensity — winey, boozy, almost overripe notes that develop when sugars break down during extended drying or fermentation before roasting. This is a process-driven note above all else: 11 of 12 fermented-tagged coffees come from anaerobic or natural processing, and light roast dominates just as strongly (11 of 12). Berry and floral notes ride along in most cups (7 and 6 of 12), but only 2 of 12 also carry a winey tag — a punchier, more experimental note than that gentler tannic profile. These funk-forward lots reward drinkers chasing something beyond straightforward fruitiness.
What roast level and process are most common?
Light roast is most common (11 of 12 coffees, 92%), and Anaerobic Natural is the most common process (3 of 12, 25%) among coffees with this tasting note.
How many coffees are available and what do they cost?
12 coffees from 8 roasters currently carry this tasting note, ranging from $15.60 to $148.00 per bag.

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