Origin Series — Central Java, Indonesia
Premium Fine Robusta from Indonesia’s volcanic highlands. Cleaner cup, superior crema, and consistent quality — the preferred choice for specialty espresso blenders and discerning roasters.
Request a QuoteThe Origin
While Lampung commands the highest volume, Temanggung in the highlands of Central Java produces what many roasters and blenders consider Indonesia’s finest Robusta — a bean with a distinctly cleaner profile, higher density, and more complex character than standard lowland Robusta.
Temanggung regency sits at 500–1,000 metres above sea level on the fertile volcanic slopes between Mount Sindoro and Mount Sumbing in Central Java. This elevated terroir — cooler temperatures, well-draining volcanic andosol soil, and reliable rainfall — produces Robusta beans with significantly lower defect rates, higher bean density, and a cup that surprises buyers expecting standard commercial Robusta.
Swarna Agro has direct relationships with cooperative networks in Temanggung, and the region was the origin of our first government-recognised container export — certified by Indonesia’s Provincial Department of Industry and Trade (Disperindag). It is one of our most established and trusted supply chains.
Cupping Profile
Clean, rich, and faintly floral — distinctly different from lowland Robusta. Roasted grain and dark cocoa notes with a mild, pleasant earthiness that doesn’t overwhelm.
Full body with a notably creamy, smooth texture. Higher bean density than standard Robusta produces a thick, stable crema in espresso — consistent shot after shot.
Clean, balanced finish with lingering notes of dark chocolate and roasted nuts. Lower bitter astringency than lowland varieties — a distinguishing characteristic for premium blends.
Low
Acidity
Full
Body
~2.7%
Caffeine Content
Clean
Cup Profile
Product Specifications
Packaging
60kg jute sacks with GrainPro liner
Minimum Order
1 FCL (Full Container Load)
Shipping Terms
FOB Tanjung Priok / Semarang
Lead Time
14–21 days after order confirmation
Terroir
Temanggung sits in the tobacco and coffee belt of Central Java, wedged between two of Indonesia’s most active stratovolcanoes — Mount Sindoro (3,136m) and Mount Sumbing (3,371m). The constant deposit of volcanic ash over centuries has created exceptionally fertile andosol soil with high phosphorus and potassium content — ideal conditions for dense, flavour-rich Robusta.
The highland microclimate — with temperatures averaging 20–24°C and distinct wet and dry seasons — forces the coffee plant to develop more slowly than lowland varieties. This extended maturation period builds greater bean density and a more concentrated flavour profile: the key reason why Fine Grade Temanggung consistently outperforms standard commercial Robusta in cupping evaluations.
Swarna Agro’s export history with Temanggung Robusta includes a government-witnessed shipment to Egypt — the first of its kind for the region — establishing the origin’s credibility in international B2B markets.
Ideal Applications
Temanggung Fine Robusta is the preferred choice for roasters who need Robusta’s crema and body without harsh astringency. Its clean cup allows it to play a meaningful role in lighter roast espresso blends where standard Robusta would be too aggressive.
Temanggung’s higher bean density and lower defect rate make it an ideal anchor for premium commercial blends. It delivers consistent crema and body across roast batches — critical for brand consistency in café chains and hotel groups.
The cleaner, less aggressive profile of Temanggung makes it the most compatible Robusta for blending with Arabica at higher ratios (30–50%). It adds body and crema without masking the Arabica’s nuanced flavour notes.
Source Temanggung Fine Robusta as the base for your branded espresso or premium instant coffee product. We offer full OEM roasting, custom blending, and private label packaging from a single supplier.
Certifications & Track Record
Temanggung Robusta from Swarna Agro carries full export documentation and a verified track record in international B2B markets.
SGS lab analysis for moisture, screen size, and defect count. Cupping report and moisture certificate available for every lot.
Phytosanitary certificate, ICO certificate of origin, HACCP compliance, bill of lading — all handled by our export team.
Our Temanggung Robusta exports have been officially recognised by Indonesia’s Provincial Department of Trade (Disperindag) — verifying our supply chain integrity.
How to Order
Contact us via WhatsApp or email. Tell us your required grade, volume, and destination port.
We dispatch a cupping sample by air freight within 5–7 business days for your team to evaluate the lot.
Once samples are approved, we issue a formal pro-forma invoice with FOB/CNF pricing, lot specs, and timeline.
Lot preparation, SGS testing, packaging, and documentation handled end-to-end. FCL shipped from Tanjung Priok or Semarang.
Looking for higher volume or a different profile? We also supply Lampung Robusta Grade 1 & EK-1 from Sumatra, Gayo Arabica, Bajawa Flores Arabica, and more. View our full coffee range →
