Coffee Varieties Guide – The World of Arabica, Robusta, and Specialty Coffees

The world of coffee varieties is much more exciting than you might think at first. Whether you are looking more consciously for your daily morning espresso or want to elevate your home coffee brewing, it is worth getting to know the most important coffee varieties, their characteristics, and how each one differs.

This guide helps you navigate the different coffee varieties — from arabica to robusta, through specialty coffees, origin countries, and roast levels, all the way to finding out which coffee variety suits you best.

Arabica vs Robusta – the two most important coffee varieties

The vast majority of the world's coffee production comes from two coffee varieties: the Coffea arabica (arabica) and the Coffea canephora (robusta). Although both are coffee, their flavor profiles, growing conditions, and uses differ on almost every point. (You can find our detailed comparison here: arabica and robusta coffee – what's the difference?.)

Arabica – the foundation of specialty coffees

Arabica is the most well-known and most widely cultivated coffee variety, accounting for about 60-70% of the world's coffee production. It is grown at higher altitudes (600-2000 meters), which results in slower ripening and thus a more complex flavor profile.

Characteristics:

  • Diverse flavor profile: fruity, floral, chocolatey, nutty, citrus notes
  • Lower caffeine content: 1.1-1.5%
  • Lower yield, more sensitive to pests and diseases
  • Higher price range for quality specimens

In the Gravity Coffee range, you'll find several excellent arabica coffees — the Ethiopian, Colombian, and Costa Rican lots are all 100% arabica. A standout piece is the SPECIALITY RED 100% Arabica, which offers the pure arabica experience, or the artisanal COLUMBIA Supremo Rio Magdalena.

Robusta – the bold character

Robusta thrives at lower altitudes (200-600 meters), is more resilient, and has a higher caffeine content (2.2-2.7%). Its flavor is typically bold, earthy, more bitter, with grainy notes.

Characteristics:

  • High caffeine content, pronounced, full-bodied flavor
  • Tolerates high temperatures and pests well
  • Excellent for crema formation — which is why it's favored in espresso making
  • Lower production cost

For lovers of pure robusta, it's worth trying the SPECIALITY ORANGE 100% Robusta coffee, which shows that robusta can also be quality and characterful.

Arabica-Robusta blends – the best of both worlds

For many coffee enthusiasts, the ideal solution is blending the two coffee varieties. Blends combine the flavor profile of arabica with the body and crema-forming properties of robusta. In the Gravity Coffee range, the SPECIALITY GREEN 70/30 Arabica-Robusta and the SPECIALITY BLUE 70/30 Arabica-Robusta are also carefully crafted blends — the 70% arabica provides flavor complexity, while the 30% robusta delivers the bold body and rich crema.

Specialty coffee – what makes a coffee special?

„Specialty coffee” is not a marketing term, but a precisely defined quality category. On the 100-point scale developed by the Specialty Coffee Association (SCA), coffees scoring above 80 points are called specialty. (For more on the topic, see our specialty coffee guide )

The hallmarks of specialty coffee:

  • Origin: Precisely traceable provenance — down to the farm level
  • Scoring: SCA certification, minimum 80 points
  • Flavor notes: Distinctive, identifiable aromas and flavors (fruit, flower, chocolate, berries)
  • Freshness: Generally best consumed within 2-6 weeks after roasting
  • Sustainability: Often fair trade or direct trade relationships with producers

All specialty coffees available at Gravity Coffee are 80+ SCA scored, carefully selected lots. The NICARAGUA SHG Cavallino and the GUATEMALA SHB Teresita are excellent examples of high-quality specialty coffees.

Single origin vs blend coffees

When choosing coffee varieties, one of the fundamental decisions is whether single origin (single origin) or blend Choose a (blended) coffee.

Single origin coffees

A single origin coffee comes from a single geographical origin — it can be the harvest of one farm, one region, or one country. Advantage: the flavor profile is clean and distinctive, reflecting the microclimate and soil of the growing area (this is called terroir). Single origin coffees are the most suitable for studying the flavor characteristics of coffee varieties.

Recommended single origin coffees:

Blend coffees

The purpose of blends is to combine the strengths of different coffee varieties and origins. In a good blend, Arabica provides flavor complexity, Robusta provides body and crema stability, and different roast levels create balance.

A SPECIALITY GREEN 70/30 Arabica-Robusta a well-structured everyday blend, while the SPECIALITY BLUE 70/30 Arabica-Robusta more intense, darker roasted version.

Coffee varieties by country of origin

The flavor profile of coffee is fundamentally determined by where it is grown. Coffee varieties behave differently in different soils, climates, and altitudes above sea level. (For more on choosing whole bean coffee, see whole bean coffee guide what we wrote.)

Ethiopia – the birthplace of coffee

Ethiopia is the native home of coffee (Coffea arabica). Ethiopian coffees are extremely diverse, but they are generally characterized by floral, bergamot-like, citrusy notes with a medium body.

  • Recommended item: ETHIOPIA Washed Sidamo Gr2 — clean, tea-like body, lemony acidity
  • Coffee variety: Arabica (original wild varieties, e.g., Heirloom)

Colombia – the benchmark of quality

Colombia is one of the world's most renowned coffee-producing countries. Colombian coffees are balanced, medium-bodied, with caramel-chocolate flavor notes and pleasant acidity.

Brazil – the world's largest producer

In addition to robusta, Brazil also produces vast quantities of arabica. Brazilian coffees are typically nutty, chocolatey, and low in acidity, making them an excellent base for espresso blends.

Costa Rica – the stronghold of specialty coffee

Costa Rica is known for its exceptional quality arabica coffees. The „SHB” (Strictly Hard Bean) designation indicates that the coffee was grown above 1200 meters — the altitude results in slower maturation and denser, more flavor-rich beans.

  • Recommended item: COSTA RICA SHB — sweet, chocolatey, balanced
  • Coffee variety: Arabica (Caturra, Catuai varieties)

Additional outstanding growing regions

In the Gravity Coffee range, you will find coffee varieties from many other origins:

Coffee varieties by roast level

Roasting dramatically changes the flavor and character of a coffee variety. The same coffee bean offers a completely different experience at different roast levels. (For further help with selection, see our guide to the best whole bean coffees )

Light Roast

During light roasting, the beans are stopped shortly after the first crack. This process preserves the original flavor notes of the coffee variety — fruitiness, florality, and acidity.

Characteristics: High acidity, low body, complex aromas.

Who we recommend it for: Those who enjoy fruity, tea-like, citrusy coffees and are not afraid of pronounced acidity.

Medium Roast

The most popular roast level, when the beans are stopped after the first crack but before the second. Balanced acidity and body, caramel sweetness.

Characteristics: Harmonious flavor, medium body, chocolate or nutty notes.

Who we recommend it for: For most coffee lovers who enjoy a balanced, easy-drinking coffee. The SPECIALITY GREEN 70/30 and the SPECIALITY RED 100% Arabica is an excellent choice in this category.

Dark Roast

The beans are roasted further even after the second crack. The original flavor notes of the coffee variety take a back seat, replaced by roast aromas (bitter chocolate, smokiness, caramel) dominating.

Characteristics: Low acidity, full body, pronounced roast flavors.

Who we recommend it for: For espresso and milk coffee enthusiasts. The SPECIALITY ORANGE 100% Robusta dark roast shows its true strength.

How to choose a coffee variety according to your taste?

The best way to navigate between coffee varieties is to understand what you are looking for. Here is a quick decision guide:

Do you want a fruity, floral coffee?

Choose a light or medium roasted arabica single origin coffee — from growing regions in Ethiopia, Colombia, or Costa Rica.

Do you prefer a strong, full-bodied coffee?

Robusta or a robusta-arabica blend is your choice. The SPECIALITY ORANGE 100% Robusta is the pure robusta experience, while the SPECIALITY BLUE 70/30 is a harmonious blend of arabica and robusta.

Are you looking for a balanced, everyday coffee?

Medium roasted arabica or a 70/30 blend — the SPECIALITY RED 100% Arabica or the SPECIALITY GREEN 70/30 is a great choice.

Do you want decaffeinated coffee?

A DECAF coffee variety provides all the flavor experiences without caffeine disturbing your evening coffee. Interesting fact: decaffeinated coffee can also be made from excellent arabica beans.

Are you a beginner in coffee?

I recommend our best coffee for home guide as well, which helps you navigate the initial steps.

Where to buy quality coffee varieties in Hungary?

In Hungary, quality coffee varieties are available in more and more places, but it matters where you shop. At Gravity Coffee, we specifically emphasize quality and freshness:

  • Specialty-grade coffees: Every batch we offer is rated 80+ SCA points
  • Freshly roasted beans: We roast the coffee varieties after ordering
  • Diverse selection: Arabica, Robusta, and blend coffees are also available
  • Special single origin batches: From growing regions in Ethiopia, Colombia, Costa Rica, Brazil, Nicaragua, Guatemala, Peru, Mexico, India, and Uganda

View the full range in the Gravity Coffee webshop, or get to know the world of coffee roasting manufacturers — we help you find the perfect coffee variety for you.

This guide provides insight into the world of coffee varieties. If you would like to deepen your knowledge, read our specialty coffee guide or get to know the differences between arabica and robusta coffee in more detail. For choosing whole bean coffees, our whole bean coffee guide offers useful advice.