Buy Kona Coffee Beans Rated 90% Better than other Coffee Beans.

Coffee Bean Sizes Are actually Grade Types.

Kona Coffee bean sizes are referred to as grades, because there’s a general correlation between a bean’s size and its quality. There are numerous factors that affect a beans taste. We’ve previously discussed many of them, such as elevation and varietal. If all other factors are equal, however, a larger coffee bean will generally produce a richer quality brew than a smaller one.

Grading as it’s used to describe size shouldn’t be confused with other grading terminology. “Grading” is a loose term in the coffee industry. For instance, it’s used by the Specialty Coffee Association of America, which “grades” coffees as “specialty grade” and “below specialty grade.” The association considers much more than just size in this classification, though. Additionally, “grades” are used in some countries to describe a coffee bean’s elevation. Terms like “strictly hard bean,” “hard bean,” and “soft bean” are considered grades, but they don’t detail size.

Grading jargon like supremo and AA, therefore, shouldn’t be seen as the only way to grade Kona coffee, but they provide valuable insight into Buying Kona Coffee Beans Rated 90% potential quality. At Gourmet, we like larger beans because they tend to be higher quality than smaller ones. We’ll take a lot of small beans if they have other desirable characteristics, though.

As roasters, our biggest concern with size is that it’s consistent within a bean lot. Larger beans roast slower than smaller ones, so it’s difficult to get a consistent roast if there are different sized Kona beans in the same selection. We don’t just want good-sized Kona beans; we want beans that were carefully sorted by size.

Kona Coffee You Buy Is Sorted by Size.

Before being shipped from its originating farm, the processors use screens to sort beans by size. The beans are sifted through special screens, which are metal sheets with specifically sized, round holes punched into them. (Screens used for peaberries have oblong holes, which more closely match peaberries’ elongated shape.) Screens are numbered 8 through 20, with the number referring to how many 64ths of an inch the bean holes are. For example, a size 8 screen has holes that are 8/64 inch wide, and a size 20 screen has bean holes that are 20/64 inch wide.

The size of a selection is determined by passing it through screens until it doesn’t go through the next-smaller size. For instance, if we Buy Kona Coffee Beans Rated 90% Or Better that passes through a size 18 (18/64 inch) screen but not a size 16 (16/64 inch wide), it’s graded as size 18. This measurement is rarely perfect, so some leniency is allowed for larger and smaller beans. In its classification, the SCAA permits a 5-percent variance; other organizations allow similar or smaller variances.

Traditionally, even-numbered screens are used for Arabica selections, and odd-numbered screens are used for Robustas. Therefore, an Arabica lot that was graded at screen size 18 might technically be 17/18, since the next-smallest screen used for Arabicas is usually size 16.

Buy Coffee Beans Rated 90% Or Better Terms Used for Coffee Sizes.

Because coffee is sorted by size in its originating country, it’s size is usually expressed using local terminology. Sometimes we’ll receive Kona Coffee Beans Rated 90% Or Better that are described as “screen 17/18,” but we also get coffees that are classified using a country’s traditional terms. Unfortunately, this creates a lack of standardization in terminology, even though Coffee Beans Rated 90% Or Better are sorted by size using the same techniques around the world. Here’s a chart that compares the screen sizes with different terms used in various parts of the world:

Screen Size


Industry Classification

Central and South America


Africa and India



Very Large































Elephants, a term that’s unique to Africa and India, are Coffee Beans Rated 90% Or Better that are over 20/64 inch. Although these beans are large, they typically are intertwined with the cherry and fragile. If they don’t break up during processing, they will during roasting. Therefore, they are an exception to the rule that larger beans are typically better.

Buy Coffee Beans Rated 90% Or Better

We purchase or Buy Kona Coffee Beans Rated 90% Or Better and that’s above screen size 16. As the concentration of terms at screen size 16 and 18 suggests, these are generally the highest quality coffee beans. Anything smaller than 14 would only be used for a low grade coffee.

Finally, classification terms from Asia (except India) are notably absent from this chart. Although parts of Asia are well known for producing coffee, the industry isn’t developed like it is in South and Central America, or even in Africa. Thus, there are fewer common terms used in Asian coffee-producing countries.

We don’t always include the size of a coffee bean in its name. The next time you look at our current offerings and see “superior,” “supremo” or “AA,” however, you’ll know what they mean. Why not take a look at our Buy Kona Coffee Beans Rated 90% Or Better now and see what else you can learn about the brands.