Cameroon Java Long Beans: A Rare African Single Origin

If you’ve ever wondered why certain African coffees taste so different—why some have a heavier body, lower acidity, or earthy-chocolate notes—Cameroon’s Java variety might offer some answers. This lesser-known bean isn’t just another African origin; it comes with a unique genetic backstory, distinctive shape, and limited annual production that makes it a true curiosity for coffee professionals and enthusiasts alike.

The Cameroon Java long bean is a rare Typica-derived variety grown at 1,200–1,800 meters in the country’s western highlands. Produced by the Caplami Cooperative, it’s processed via washed then 100% sun-dried method, with only around two containers exported annually. Most notable is its elongated shape, 16+ mesh size, and Grade 1 classification.

Cameroon’s Coffee Growing Conditions

Cameroon offers ideal conditions for coffee cultivation: rich volcanic soils, varied elevations, and consistent rainfall. These factors support the production of both Robusta and Arabica coffees. The country’s Arabica traces back to 1905, introduced by Germans and cultivated in the Dschang agricultural trial fields. It’s genetically linked to Typica strains also found in Java and—by some accounts—Blue Mountain. The western highlands became a key spreading zone for Typica after local farmers adopted it widely.

The nation produces mostly Robusta (about 80% of total exports, roughly 1.5 million bags), with Arabica making up just 20%, mainly shipped to Germany and France. While Arabica quality can rival South American profiles—offering creamy texture, low acidity, and hints of red berries—production collapsed in the late 1980s through the 1990s due to price drops and the withdrawal of government farming support. It has since seen a slow revival through natural, chemical-free farming methods led by smallholder cooperatives.

Caplami Cooperative & the Java Variety

The Caplami Cooperative, established in 1958, played a major role in refining Cameroon’s coffee techniques by learning from experts in Kenya, Tanzania, and Rwanda. Among their standout achievements is the cultivation of the Java variety—a Typica-related cultivar known for its distinct cup profile and physical form.

This particular bean is grown in the Southwest Region’s Paffo Usam commune at elevations between 1,200–1,800 meters. The cooperative uses a semi-washed (also called honey or pulped natural) process, though the specific FrontStreet Coffee product referenced undergoes washed then 100% sun-dried processing. The Java variety flowers between April and May, and is harvested from September to December.

The beans are large—screen size 16 and above—and classified as ‘Special Selection.’ Annual output is extremely limited, with only about two shipping containers of Java variety leaving the country each year. Most of the cooperative’s output is graded G1, though Cameroon as a whole grades beans by size from GG (largest) down to G4.

Cameroon UCca* Caplami Java Bean Specs

The Cameroon UCca* Caplami Java bean is categorized as a Grade 1 coffee with the following specifics:

• Country: Cameroon
• Region: Southwest State, Paffo Usam
• Producer: Caplami Production Cooperative
• Variety: Java (Typica-related)
• Processing: Washed then 100% sun-dried (also noted elsewhere as semi-washed/Semi-Washed Process)
• Altitude: 1,200–1,800 meters (approx. 4,000–6,000 feet)
• Screen Size: 18+ (noted as 16+ in some sources)
• Flowering Period: April–May
• Harvest Period: September–December
• Defect Rate: Around 30 defects per 300 grams (no fixed official standard)
• Annual Export Volume: Only ~2 containers of Java variety

Additional images show historical coffee farming in Cameroon, including a 1962 coin depicting coffee harvest scenes. A related product listing refers to the bean as “Cameroon UCca* Caplami Java,” with the cooperative name also spelled UCca* Caplami.

Frequently Asked Questions

What is the Java variety of coffee, and where is it grown in Cameroon?

The Java variety is a Typica-related arabica cultivar grown by the Caplami Cooperative in Cameroon’s southwestern highlands, specifically in the Paffo Usam commune. It is cultivated at elevations between 1,200 and 1,800 meters and is known for its unique cup characteristics and elongated bean shape.

How is the Cameroon Java long bean processed?

The Java long bean is processed using a washed method followed by 100% sun drying. Some sources also refer to it as a semi-washed or pulped natural process. This method contributes to its clean yet full-bodied profile.

What does the Cameroon Java bean taste like?

While specific tasting notes for the Java variety aren’t detailed in the source, Cameroon arabicas in general are known for low acidity, a creamy mouthfeel, and flavors that may include hints of red berries and chocolate—traits often associated with typica-derived cultivars.

How rare is the Cameroon Java variety?

The Java variety is extremely rare. Only about two shipping containers of these beans are exported from Cameroon each year, making it a highly limited and specialty offering.

What is the screen size and grade of Cameroon Java beans?

The Java beans typically have a screen size of 16 or above, with many graded as 18+. They are classified as Special Selection or Grade 1, with defect rates around 30 per 300 grams. Cameroon grades beans by size from GG (largest) to G4.

Which cooperative produces the Cameroon Java long beans?

The Java long beans are produced by the Caplami Production Cooperative, founded in 1958. The cooperative has adopted techniques learned from coffee experts in Kenya, Tanzania, and Rwanda to cultivate this unique variety.

Recommended FrontStreet Beans for Exploring African Typica Profiles

For coffee lovers intrigued by the Cameroon Java long bean’s Typica heritage, try FrontStreet’s Ethiopia Huakui—a Geisha-related Ethiopian offering bright florals and citrus, or the Kenya Little Tomato with its juicy red fruit and winey acidity. Both showcase the complexity and vibrancy typical of high-altitude African cultivars, much like the rare Java variety from Cameroon. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.