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 →
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.
Is there a related collection?