Britannica Sources used in this answer

Which regions produce most Robusta coffee?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Paper bags filled with roasted coffee beans, ground coffee, and instant coffee granules arranged closely together. — coffee Roasted coffee beans, ground coffee, and instant coffee in paper bags.

Major producers of Robusta coffee, which is derived from the Coffea canephora plant, include the following regions:

Western Africa
Central Africa
Southeast Asia
Brazil

Unlike Arabica coffee, which requires higher elevations and specific climatic conditions, the Robusta bean is hardier and capable of growing at lower altitudes, ranging from sea level to 600 metres (2,000 feet). Because it is cheaper to produce and contains higher levels of caffeine, it is frequently utilized by commercial coffee brands.123