Arabica Vs. Robusta Coffee Beans: Exploring The 5 Key Differences

By Yash Lakhan

February 25, 2024

Alright, the age-old debate: what distinguishes Arabica from Robusta, and how do they differ? If you've been around coffee, whether as a novice or a seasoned enthusiast, it's likely that you've encountered this question several times. So, here are the key differences that set them apart:

What Is Arabica?

These beans are extracted from the Coffea arabica plant's beans or seeds. It is arguably the most popular kind of coffee bean around the world.

What Is Robusta?

Robusta coffee beans are extracted from the Coffea canephora plant. They are usually used in coffee blends.

Key Differences Flavour Profile

Robusta is known for its stronger and bitter flavour, whereas Arabica boasts a smoother flavour profile overall.

Natural Sugar

Arabica beans have twice the natural sugar as Robusta coffee, giving the beans their smooth and sweet flavour.

Shape

Robusta beans have a more circular shape, whereas Arabica beans feature a somewhat oval shape.

Caffeine Content

Robusta beans contain more caffeine, up to 3.5%. Arabica beans usually contain about 1.7% of caffeine.

Preference And Popularity

Arabica beans are the first choice for coffee drinkers, therefore, Arabica production stands at 60% of the total coffee production in the world.