Kenya Kericho Arabica C presents an exceptional opportunity for commercial specialty roasters seeking the iconic sensory traits of high-altitude Rift Valley coffee at a highly accessible price point. Cultivated across the lush, high-altitude highlands of Kericho County, west of the Great Rift Valley, this grade reflects the exact same high-altitude microclimate, fertile soil chemistry, and traditional washing practices as flagship Grade AA and AB lots. At Maytac International Partners Limited, we curate, grade, and export density-sorted Grade C green coffee that fulfills strict international market specifications while providing outstanding cup quality and economic value.

Understanding Grade C Physical Classification

In the traditional Kenyan grading system governed by the Coffee Directorate of Kenya, coffee is sorted primarily by physical bean size using standard mechanical screen sieves. Grade C encompasses smaller-sized beans that fall below Grade AB (screens 15 and 16) but remain larger than lightweight or defective categories (such as Grade TT or T). Typically retained by screen sizes 12, 13, and 14 (12/64ths to 14/64ths of an inch), Grade C coffee consists of fully mature seeds that developed smaller due to branch positioning or natural cherry size variation. Because bean density and cellular maturity remain exceptionally high, Grade C retains the dynamic flavor precursors characteristic of its origin.

High-Altitude Terroir of Kericho County

The geographic region of Kericho County plays a defining role in shaping the quality of Kericho Arabica C. Grown by smallholder farming families affiliated with local Farmers Cooperative Societies (FCS), the coffee trees thrive at elevations between 1,600 and 1,950 meters above sea level. The region is endowed with deep, free-draining red volcanic soils rich in nitrogen, phosphorus, and organic minerals. Combined with abundant rainfall and cool highland temperatures, these conditions encourage a slow, steady growth cycle. The cherries accumulate natural sugars and dynamic organic acids, giving Grade C its distinctively vibrant, refreshing cup profile.

Traditional Wet Processing and Quality Control

Grade C coffee shares the exact same processing rigor as flagship Grade AA and AB lots. Freshly harvested cherries are hand-picked at peak ripeness and processed on the same day at primary wet mills (factories). The outer skin is mechanically removed, and the parchment undergoes traditional double-fermentation for 24 to 36 hours to break down natural mucilage layers. After thorough washing in clean mountain water channels, the parchment is soaked for an additional 12 to 24 hours. The coffee is then sun-dried on raised African drying beds for 7 to 14 days until reaching a stable moisture content between 10.5% and 12%. At the dry mill, mechanical screens and air separators isolate Grade C with high precision.

Roasting Performance and Commercial Application

For coffee roasters, Kericho Arabica C is a highly functional tool in blend formulation and commercial single-origin offerings. Due to its smaller screen size, Grade C heats rapidly and uniformly during the roasting cycle. Roasters can achieve efficient conductive and convective heat transfer without needing extreme initial charge temperatures. In light-to-medium roasts, Kericho Arabica C showcases crisp malic acidity, Meyer lemon, and subtle red berry tones. Medium and dark roasts develop a smooth chocolate richness, toasted nut complexity, and structured body, making it an ideal anchor component for espresso blends requiring bright top notes without excessive cost.

Sustainable Sourcing with Maytac International Partners

At Maytac International Partners Limited, we are dedicated to supporting sustainable coffee agriculture across Kenya's western highlands. By sourcing Grade C coffee alongside larger lots, we ensure that smallholder farmers receive fair economic valuation for their entire harvest yield. Importers and roasters partnering with Maytac benefit from stringent quality checks, GrainPro moisture-barrier packaging, complete lot traceability, and full export compliance aligned with the standards of the Specialty Coffee Association (SCA).