Category: Robusta

On average, a Robusta coffee bean contains roughly twice the caffeine of an Arabica bean, making it the most caffeinated commercially available variety. This significant difference is not just a random occurrence but a natural evolutionary trait that makes the Robusta plant hardier and more pest-resistant.

Robusta beans contain nearly double the caffeine of Arabica beans, a crucial distinction for coffee drinkers. While Arabica reigns in flavor popularity, the answer to which beans contain the most caffeine, Robusta or Arabica, is a key consideration for anyone seeking a more powerful energy boost or a less bitter cup.