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Africa · No. 18 producer · Harvest May to July, October to December

Kenya

East African arabica graded by bean size, with AA the largest screen. Often bright and fruit-driven, with blackcurrant a common note.

Kenya grows mostly arabica, largely on smallholder farms (about 70% of output) through a cooperative production, milling and auction system. Wikipedia cites one account of coffee arriving in 1893 with French missionaries from Reunion, and a 1933 Coffee Act set up the Kenyan Coffee Board. Grades follow bean size, with AA the largest (screen 17-18) and AB the next tier. Washed coffees often use a double-wash method, with a 12-24 hour soak in clean water after fermentation. Cups tend toward bright acidity and blackcurrant or citrus notes. Ruiru 11 and Batian were bred for disease resistance. The main crop is picked around October to December, with an earlier crop around May to July in several counties.

History

One account in Wikipedia says coffee was first cultivated in Kenya in 1893, when French Holy Ghost Fathers brought trees from Reunion. Another credits the British around 1900. The Coffee Act of 1933 established the Kenyan Coffee Board, and the Swynnerton Plan in the early 1950s promoted family holdings.

Field notes

  1. i

    Kenya's AA grade describes bean size (screen 17-18), and one guide cautions that grade alone should not decide which lot to choose.

  2. ii

    The double-wash method ferments the cherries, washes them, then soaks the coffee in clean water for a further 12-24 hours.

  3. iii

    About 70% of Kenyan coffee comes from smallholders who work roughly 75% of the land under coffee.

  4. iv

    At the weekly Tuesday Nairobi Coffee Exchange auction the highest bidder wins, but every lot has a reserve price and a lower 'noted bid' can be taken into negotiation.

  5. v

    An estimated 85-95% of Kenyan coffee is sold through the Nairobi auction. The Second Window, a direct-sale route introduced in 2006, has stayed a small fraction.

Where it growsGrown in the highlands at roughly 1,400-2,000 m, according to trade sources.

In the cup, according to guides

  • AcidityMoreBright, often tomato-like or citrus acidity is a common descriptor of Kenyan coffee.
  • BerryMoreBlackcurrant is one of the most frequently cited notes.

Regions of Kenya

  1. Nyeri 1,600–2,000 m

    Mount Kenya slopes county whose lots are often described as intensely fruity, with complex acidity and deep sweetness.

  2. Kirinyaga 1,600–1,800 m · May to July, October to December

    Mount Kenya county whose coffees often show bright acidity, blackcurrant and a clean, juicy finish.

  3. Murang'a 1,500–1,900 m

    County south of Mount Kenya whose cups are often somewhat mellower, with chocolate and caramel sweetness.

  4. Kiambu 1,500–2,100 m

    Estate-heavy county northeast of Nairobi that led Kenya's 2023/24 output, with 832 estates alongside 21 cooperatives.

  5. Embu 1,500–2,000 m · March to June, October to December

    Southeastern Mount Kenya county, an emerging source often noted for tropical fruit and floral notes.

  6. Meru

    County with a central coffee cooperative union along the Meru-Embu highway.

  7. Machakos

    Eastern Kenya county listed among smaller coffee-growing areas.

  8. Nakuru

    County listed among Kenya's coffee-growing areas.

  9. Kisii

    County listed among the major coffee-growing areas.

  10. Bungoma / Mt Elgon 1,600–1,900 m

    County on Mount Elgon's Kenyan side where volcanic soils and cooperatives like Chwele feed a fast-growing western supply of washed SL28 and SL34.

  11. Kericho

    Western Kenya county that overtook Kirinyaga as Kenya's top coffee seller at the Nairobi auction in 2025/26, its volume nearly doubling in a season.

  12. Nandi

    Western Kenya county whose Nairobi auction volume rose 92% in 2025/26, part of the fast-growing western supply of Kenyan coffee.

Varietals grown here

How it is usually processed

Species

Sources · 8 Every sentence here was checked against a source we read. Taste notes are what guides describe, not promises about your bag. Last revised 2026-11-10. Some details here are less settled than others.
  1. Coffee production in Kenya · Wikipedia
  2. The Complete Guide to Kenyan Coffee · Brewed Barista
  3. Kenyan Coffee: Origin Report 2024 · Genuine Origin
  4. Coffee: World Markets and Trade (July 2026) · USDA Foreign Agricultural Service
  5. What is the Nairobi Coffee Exchange? · Perfect Daily Grind
  6. Kenya Green Coffee Export Review · Royal Coffee
  7. Kagurumai AA · Sucafina
  8. Kenya Coffee: Growing, Taste, and Where To Buy · Colipse Coffee (roaster blog)

Place positions: GeoNames, CC BY 4.0. Coastlines: Natural Earth (public domain).