Fourteener Coffee Club
What is Kenya coffee?
Kenya coffee is arabica grown in Kenya's central highlands, around Mount Kenya and the Aberdare Range, mostly by smallholders organized in cooperatives. It is known for intense flavor and full body, and for the SL28 and SL34 varieties first selected there in the 1930s.
How Kenyan coffee is grown and sold
Wikipedia's article on coffee production in Kenya describes an industry built on cooperatives, which handle production, processing, milling and marketing, with an auction system on top. About 70 per cent of Kenyan coffee comes from small farms. The article credits the acidic soil of the central highlands, with the right amount of sun and rain, for the growing conditions.
Its list of notable producers is full of cooperative societies and their factories in Nyeri, Kirinyaga and Murang'a. The article also notes that production has fallen sharply since the late 1980s, which it puts down to a property boom in coffee areas and unstable prices.
SL28, SL34 and the letters on the bag
World Coffee Research's variety catalog says SL28 was selected in Kenya in the 1930s at the former Scott Agricultural Laboratories, which is where the "SL" comes from. It rates SL28's cup quality potential at high altitude as exceptional, notes it tolerates drought but is susceptible to the major coffee diseases, and says some Kenyan SL28 trees are 60 to 80 years old and still producing. SL34 came from a single tree on the Loresho Estate in Kabete and also rates exceptional for cup quality, though it is highly susceptible to coffee berry disease.
SL28 has since spread to Uganda and to Latin America, according to the catalog, which is why Colorado roasters sell SL28 lots from Costa Rica and El Salvador too.
"AA" on a Kenyan bag is a grade. Wikipedia's coffee production article explains that green coffee is sorted over screens by bean size, and that grades are written as numbers or as letters, such as arabica AA. It describes the bean, not the flavor directly.
What Kenya coffee tastes like
Wikipedia describes Kenyan coffee as having intense flavor, full body and a pleasant aroma with notes of cocoa, and calls high grade Kenyan coffee one of the most sought-after in the world.
Kenya vs Ethiopia vs Colombia
| Kenya | Ethiopia | Colombia | |
|---|---|---|---|
| Who grows it | Mostly smallholders in cooperatives | More than 4 million small-scale farmers | Farms across the coffee growing axis and other regions |
| Where it grows | Central highlands, around Mount Kenya and the Aberdares | Southern and southwestern highlands, where arabica grows wild | Mostly the coffee growing axis |
| Cup, per Wikipedia | Intense flavor, full body, cocoa notes | Sidamo: citrus and berry, bright acidity; Harar: fruity and winey | Mild and well balanced |
| A Colorado bag, checked 2026-09-27 | Pablo's Kenya Kiambu Ndumberri AA | Kaladi Ethiopia Yirgacheffe | OZO Colombia Tolima |
More on the neighbor: Ethiopian coffee.
Kenya coffee from Colorado roasters
Seven roasters we list sold a Kenyan coffee on their own sites on September 27, 2026. Local favorites, listed; a listing does not mean the roaster is part of the club.
- Pablo's in Denver: Kenya Kiambu Ndumberri AA.
- Huckleberry in Denver: Kenya Mungaria.
- Middle State in Denver: Kenya Kamagogo.
- Sweet Bloom in Lakewood: Kenya Embu.
- Loyal in Colorado Springs: Kenya Malaki Estate.
- Durango Coffee Company: Kenya Gaturiri.
- Boxcar in Boulder: Kenya Carson Estate, a natural.
Corvus in Denver also says it buys from East Africa, Kenya included. For SL28 grown elsewhere, Durango sells an SL-28 natural from Las Lajas in Costa Rica, and Peregrine sells an SL28 natural from Las Marias in El Salvador.
With seven Kenyan coffees on sale from roasters between Boulder and Durango, you can compare Kenyan lots without buying from anyone outside the state. Why local roasters matter.
Kenya coffee in the club
You cannot pick a country in the club; each Colorado roaster chooses from what it has in season. Style Single origin in the plan builder is the setting where a Kenyan lot can arrive, and your ratings steer the next bag. Each box is a 12 oz bag from a different independent Colorado roaster at $16.99. First bag free, you pay $7.99 shipping. See the single origin subscription.
Sources and related terms
Sources:
- Wikipedia, Coffee production in Kenya
- World Coffee Research, SL28
- World Coffee Research, SL34
- Wikipedia, Coffee production (grading)
- Wikipedia, Coffee production in Ethiopia
- Wikipedia, Coffee production in Colombia
- Colorado roaster facts: the roasters' own pages as summarized on our roaster profiles, checked 2026-09-27.