Ethiopian Coffee Grading Explained: From Grade 1 to Grade 5

How Is Ethiopian Coffee Graded?

Ethiopian coffee is graded on a scale from Grade 1 (highest) to Grade 5 (lowest), based on the number of physical defects found in a 300-gram sample combined with sensory evaluation. Grade 1 specialty coffee allows a maximum of 3 defects per 300g and typically scores 85+ on the SCA 100-point scale, representing the top 5-10% of Ethiopian production.

What Are Primary and Secondary Defects?

Coffee defects are categorized as primary (severe) and secondary (minor). Primary defects include full blacks, full sours, large stones, and large sticks—any single primary defect in a 300g sample disqualifies the coffee from Grade 1 status. Secondary defects include partial blacks, partial sours, broken beans, and insect damage, which are counted using a weighted equivalency system.

Common Defect Types

| Defect | Category | Equivalency | |--------|----------|-------------| | Full Black | Primary | 1 full defect | | Full Sour | Primary | 1 full defect | | Fungus Damaged | Primary | 1 full defect | | Broken/Chipped | Secondary | 5 = 1 full defect | | Insect Damaged | Secondary | 5 = 1 full defect | | Partial Black | Secondary | 3 = 1 full defect |

How Does SCA Cupping Scoring Work?

The SCA cupping protocol evaluates coffee across 10 sensory attributes, each scored on a scale of 6-10 points. The total score (out of 100) determines specialty status: 90+ is Outstanding, 85-89.99 is Excellent, 80-84.99 is Very Good. Only coffees scoring 80+ qualify as "specialty" under SCA standards.

For a comprehensive technical breakdown, read our SCA Cupping Protocols article.

What Does Each Grade Mean for Buyers?

Grade 1 — Premium specialty. Suitable for single-origin offerings, competition lots, and flagship blends. Expect to pay top-tier FOB pricing.

Grade 2 — High commercial. Excellent for quality-focused blends and accessible single-origins. Strong value proposition for volume buyers.

Grade 3-4 — Commercial grade. Used primarily in commodity blends and institutional coffee. Not recommended for specialty roasters.

Grade 5 — Below standard. Typically not exported or used for instant coffee production.

Explore the full export sourcing process in our Complete Guide to Ethiopian Coffee Export, or check current grade availability on our Wholesale page.