What Are the Characteristics of Costa Rican Coffee and How Are Coffee Beans Graded?

Central America — also called the Central American Isthmus — is the narrow land bridge joining North and South America. Its terrain is dominated by mountains and hills, threaded with basins and valleys, and volcanic belts run through the region, leaving behind fertile soil ideal for cultivation. Add a tropical location and the mild climate of its highland basins, and you have superb conditions for crops like coffee.

As a result, six of the seven Central American countries grow coffee commercially and are famous for it. Costa Rica, notably, was the first country in the region to cultivate coffee and bananas for export, and those two commodities became its principal exports.

Coffee first arrived in Costa Rica via Cuba in the 18th century, while the country was under Spanish rule and its coffee industry was controlled from Spain. It wasn't until the 1820s, after Costa Rica declared independence, that the government began handing out coffee seeds free of charge and granting tax exemptions to promote coffee as a cash crop. From that point the industry developed rapidly, with exports reaching Europe and the United States.

By the 20th century, Costa Rica had become Britain's largest coffee supplier. But the outbreak of World War II led Britain to halt imports of Costa Rican beans, dealing the industry a heavy blow. Then in the 1980s, coffee tree diseases swept across Central America, killing more than one million trees and striking the industry another severe blow.

Although the industry gradually recovered, the Costa Rican government concluded that only by producing high-quality Arabica beans could the country secure a firm foothold in the market. It therefore passed a law prohibiting the cultivation of Robusta varieties.

Coffee thrives in Costa Rica thanks to the country's abundant natural endowments. The Cordillera mountain range crosses the central part of the country, its rugged volcanic terrain dividing east from west. Coffee is planted on the slopes of both sides, where high altitude, volcanic soil, and plentiful sunshine create near-ideal growing conditions.

Coffee Growing Regions in Costa Rica

Today Costa Rica is divided into eight major coffee-growing regions: West Valley, Central Valley, Tarrazu, Tres Rios, Orosi, Brunca, Turrialba, and Guanacaste, all distributed along the central mountain range.

The largest and most celebrated of these is Tarrazu, located in San Jose province in the country's center. The area was originally known as Los Santos and has a long coffee-growing history, taking in towns such as Tarrazu and Dota. Because Tarrazu rose to prominence earliest, and because in 2019 the Costa Rican government registered "Café de Tarrazú" as a certified origin with the European Union and the World Intellectual Property Organization (WIPO), people have grown used to referring to this entire growing zone simply as "Tarrazu."

The region sits near the Pacific Ocean, and the Pacific's warm currents bring high annual rainfall and mild temperatures. Located in volcanic country, its coffee is grown on slopes at elevations between 1,200 and 1,900 meters, where fertile volcanic soil and a humid climate give the trees exceptional growing conditions.

Coffee Grading System in Costa Rica

Costa Rica's grading system is refreshingly simple. Like most Central American origins, it uses altitude as the primary criterion, on the logic that higher elevations mean cooler temperatures, slower cherry maturation, greater sugar accumulation, richer flavor, and denser, harder beans. The grades are SHB (Strictly Hard Bean — coffee grown above 1,200 meters), GHB (Good Hard Bean — coffee grown between 1,000 and 1,200 meters), and MHB (Medium Hard Bean — coffee grown below 1,000 meters).

FrontStreet Coffee's Costa Rica Selection

Among FrontStreet Coffee's daily selection series, this famous region is well represented. This introductory specialty Tarrazu coffee is made from Catuai and Caturra varieties, washed-processed and classified at SHB grade. In the cup it shows a touch of fruit acidity with flavors of sweet orange, nuts, and honey, finishing smooth. FrontStreet Coffee notes that Costa Rica was the first Central American country to grow coffee commercially, and the nation has always focused on quality over quantity. That is why the country is renowned for high-quality coffee defined by gentle fruit acidity and nutty notes, with an overall balance of flavor and mouthfeel that makes it a true benchmark for Central American coffee.

FrontStreet Coffee Recommendation

Costa Rica's high growing elevations, wide day-night temperature swings, and rich volcanic soils produce abundant Strictly Hard Bean (SHB) coffee prized for its elegant aromatics — and the origin is especially famous for its honey-process beans, in which the fruit mucilage is left clinging to the parchment as the coffee dries, giving the cup outstanding sweetness and clarity. If you'd like to explore this style, FrontStreet Coffee recommends the FrontStreet Black Berry, made with black honey processing, or the FrontStreet Mozart, made with raisin honey processing. The latter offers the sweetness of raisins and blueberries together with the fragrance of osmanthus and rose — lovely flavors that come through whether you brew it as pour-over, cold brew, americano, or latte.