Arabica vs Robusta Green Coffee: An Importer's Comparison
Published June 2026 · By Willkin Green Coffee (PT Global Wills Sejahtera)
The choice between Arabica and Robusta is the most fundamental decision in green coffee sourcing. It affects price, flavor outcome, supply security, certification options, and the end consumer positioning of your product. This guide is written for commercial buyers, roasters, and traders making sourcing decisions.
Side-by-Side Species Comparison
Attribute
Arabica (C. arabica)
Robusta (C. canephora)
World production share
~60%
~40%
Typical altitude
800–2,000m
0–800m
Caffeine content
1.2–1.8%
2.2–2.9%
Sugar content
Higher (~8%)
Lower (~4%)
Lipid content
Higher (~17%)
Lower (~11%)
Flavor profile
Floral, fruity, bright acidity
Earthy, woody, dark chocolate, low acidity
Body
Light to medium
Full to heavy
Crema (espresso)
Less stable
More abundant, stable
Bitterness
Low to moderate
Moderate to high
Disease resistance
Lower (leaf rust susceptible)
Higher (more resilient)
FOB price range (Indonesia)
USD 3.80–6.00/kg (Grade 1)
USD 2.20–2.80/kg (Grade 1)
Specialty grade potential
SCA 80–90+
SCA Fine Robusta 80–86+
Indonesian Origins by Species
Species
Key Indonesian Origins
Export Volume
Arabica
Gayo (Aceh), Mandheling (N. Sumatra), Toraja (Sulawesi), Flores, Bali Kintamani, Java Arabica
~25–30% of Indonesian export
Robusta
Lampung (S. Sumatra), Temanggung (Java), Bengkulu (Sumatra)
~70–75% of Indonesian export
Business Model Fit
Buyer / Business Model
Recommended
Reason
Specialty roaster / third-wave café
Arabica Grade 1
SCA 84+ required; Arabica delivers complexity
Commercial espresso blend
Arabica + Robusta blend
Robusta adds body, crema, and reduces cost
Instant coffee manufacturer
Robusta Grade 1–2
Higher soluble solids yield (28–34%); lower cost
Capsule / pod coffee
Arabica or Arabica/Robusta blend
Robusta crema boosts capsule performance
Private label supermarket coffee
Robusta-heavy blend
Cost optimization; consistent supply
Organic / fair trade market
Arabica (more certification availability)
Organic Robusta available but fewer certified lots
HoReCa (hotel/restaurant/café)
Arabica or blend
Depends on price point and café format
Trading / re-export
Both
Buy according to forward contracts and demand
Price Volatility
Arabica is traded on the ICE New York "C" contract; Robusta on the ICE London "LIFFE" contract. Both are subject to commodity price swings driven by Brazilian weather, Vietnamese harvest, and global demand. However, Robusta has historically shown lower price volatility as a percentage than Arabica.
Price Factor
Arabica Impact
Robusta Impact
Brazil frost / drought
High (Brazil = 35% world Arabica)
Low
Vietnam harvest
Low
High (Vietnam = 40% world Robusta)
USD exchange rate
Both affected equally
Both affected equally
European demand shift
Moderate
Moderate
Certification Availability from Indonesia
Certification
Arabica
Robusta
USDA Organic
Widely available (Gayo, Java)
Limited lots available
EU Organic
Widely available
Limited
Rainforest Alliance
Available
Available
Fair Trade
Available (cooperative-linked)
Limited
SNI Grade 1
Available
Available
Specialty SCA 80+
Widely available
Available (Fine Robusta)
Willkin supplies both: Gayo Arabica (Grade 1, washed/natural/honey) and Lampung Robusta (Grade 1, Grade 2). Blended container orders accepted. Email [email protected] for pricing.