• Low Acid, Low Caffeine, Gentle on Digestion, Mycotoxin Free

  • Start enjoying the health benefits of enzyme fermented coffee

  • Small Batch Roasted

  • At our coffee shop in Middletown, New York. Enzyme Fermented in South Korea.

  • DAYES Coffee Roasters

  • A healthier choice for your morning brew. America's only enzyme fermented coffee.

Low Acid, Low Caffeine, Gentle on Digestion, Mycotoxin Free

Start enjoying the health benefits of enzyme fermented coffee

Small Batch Roasted

At our coffee shop in Middletown, New York. Enzyme Fermented in South Korea.

DAYES Coffee Roasters

A healthier choice for your morning brew. America's only enzyme fermented coffee.

Unique Benefits of Enzyme Fermented Coffee

  • Low Acidity - gentle on digestion and gut friendly
    Low in Caffeine - only 15% caffeine of a regular cup of coffee
  • Mycotoxin Free - double tested by a third party and our in-house lab
  • Less bitter - cut down on the cream and sugar
  • Freshly roasted to order - we roast 5 days/week
  • Deliciously smooth with notes of Dark Chocolate, Butterscotch, Brown Sugar and Nuttiness

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Let customers speak for us

from 252 reviews

Love it!

Faith VanAlthuis
Gabi Master A Brewer - Pour Over Dripper
Amazing aroma

I really enjoyed this coffee. This is the best smelling coffee I ever had. It tasted great and was extremely fresh (arrived a few days after roast date). Overall I was really impressed. I wished there was a light roast option.

Tiago Garcia
Enzyme Fermented Coffee 7oz (200g)
Great Coffee

Rich and smooth with a nutty flavor. Very satisfying. Great to have a GOOD decaf alternative.

Gerty
Enzyme Fermented Coffee 16oz (1lb)
The Best Coffee

I could drink this coffee all day.

DT
Enzyme Fermented Coffee -Family Size (5lb) Whole Bean
Great coffee!!

I was very hesitant to try this coffee. It was pretty expensive for coffee, almost $40 a pound, and I figured they were exaggerating the benefits. My husband loves coffee but has stomach issues when he drinks it and needs a low acid coffee so I decided to give Dayes coffee a try. Best purchase ever! This coffee is so good I just placed another order, this time for a 5lb bag! My husband is able to drink coffee again and, for the first time ever, I am drinking my coffee black. Thank you for a really, really good cup of coffee.

Debra Bukewihge
Enzyme Fermented Coffee 16oz (1lb)
You get what you pay for

Yes, it's more expensive, but it has much less acid and caffeine, so I can enjoy more of it. Before Dayes I would drink a mix of cafe and decafe, which was a bit of a hassle and still had a lot of acid. If I'm not worth the extra cost, who is? :)

Robert Rantzow
Enzyme Fermented Coffee 16oz (1lb)
Yummmm

Love, love it. Not bitter and doesn't bother my GERD.

Stephanie Heier
Enzyme Fermented Coffee 7oz (200g)
Good coffee

Coffee tastes different than what I’ve use to but it does have a good flavor.

Michael Hill
Enzyme Fermented Coffee 16oz (1lb)

Enzyme Fermented Coffee 16oz (1lb)

Edmond Dennis
Enzyme Fermented Coffee 16oz (1lb)

Enzyme Fermented Coffee 16oz (1lb)

Nancy Wagner
Enzyme Fermented Coffee 16oz (1lb)
Excellent COFFEE!!!!!!!!

Love the Dayes Coffee and I appreciate the 5 pound sack as it allows me to enjoy wonderful coffee whenever I feel like it!!

Douglas Schad
Enzyme Fermented Coffee -Family Size (5lb) Whole Bean
It’s Legit

I got the coffee because it’s Gerd friendly and low in caffeine. It didn’t cause acid reflux or make me feel like I had any caffeine and it’s rich and delicious as well. It seems pricey but I put it in a cold brew and only needed to use half the amount of grounds that I usually do. With other coffees I had to stir the grounds after I poured the water in or there’d be a dry clump in the middle. With Dayes, the water soaks right through and makes a stronger cold brew. It’s an excellent coffee and I will definitely keep buying it.

Jean Turocy
Enzyme Fermented Coffee 7oz (200g)

Good coffee. I do think that it was much easier on my my stomach and did not cause any jitters!

Mary
Enzyme Fermented Coffee 16oz (1lb)
Absolutely AMAZING

The smoothest coffee we have ever enjoyed…no ‘hacky’ side affects that one of us suffers with other brands. It actually tastes like coffee smells…really cannot describe how wonderful this coffee is. Thank you Dayes…oh yes, your service is impeccable and delivery is quick. Don’t tell anybody…I want you all to myself!
Dawn

Dawn Breen
Enzyme Fermented Coffee -Family Size (5lb) Whole Bean
A new pleasure

Thoroughly enjoy the new experience

Robert Kaspar
Enzyme Fermented Coffee 16oz (1lb)

Over 8,500 Bags of DAYES Coffee Sold

Since May 2022, we have sold and shipped more than 8,500 bags of freshly roasted, enzyme fermented coffee, to Amercians across the country, including Alaska and Hawaii.

As Featured On

Retired Cancer Pathologist Develops Innovative Enzyme Fermented Coffee

Founder Dr. Grant Lee is an Korean-American retired cancer pathologist with over a decade’s experience in cancer prevention research. Dr. Lee worked at Rutgers School of Pharmacy, Yale Medical School, and Tokyo’s National Institute of Health Sciences, Lee is well aware of the health benefits of coffee and its potential issues for some consumers.

He returned to South Korea and made coffee his full-time focus, and he used his science background to formulate a coffee that would take health into account first. He obsessively researched and experimented with coffee until the answer hit him: fermentation. By treating the green coffee beans for just a few hours in a complex of 50 enzymes, a reduction in acid, tannins, and caffeine makes a coffee that's finally easier on the gut.

About Our Coffee