I've noticed things like "100% Arabica Beans" and "Made With Robusta Beans" on different packages of coffee. What do these terms mean?

Arabica and robusta are the two main types of beans for all coffee. Arabica beans tend to make better coffee, though coffees that use them aren't necessarily equal in quality. Robusta beans are cheaper and easier to grow.

Learn more coffee lingo in our breakdown of java jargon. Then check out our ratings-based reports of coffee and coffeemakers.