Sumatra Coffee | Single-Origin Indonesian Coffee Beans – Wags & Whiskers Coffee Co.

Dark. Syrupy. Unmistakably Sumatra.

If Kenya is the bright, electric energy of a sunrise, Sumatra is the deep, brooding warmth of a fire at midnight. There is no coffee on earth quite like it — full-bodied to the point of being almost chewy, with a syrupy richness, a dark chocolate depth, and an earthy complexity that lingers long after the last sip. This is coffee for people who want something substantial. Something that stays with you.

From the misty highlands of Aceh, through the hands of a farmer-owned cooperative, to your cup — this is Sumatra at its finest.

What's Inside

• Five Heritage & Regional Varieties:
  • Tim Tim (Timor Hybrid) — the backbone of Sumatran specialty coffee; a natural hybrid of Arabica and Robusta discovered on the island of Timor, Tim Tim is prized for its disease resistance, exceptional cup quality, and the deep, complex body that defines great Sumatran coffee
  • Typica — one of the world's oldest and most celebrated Arabica varieties; in Sumatra's volcanic highland terroir, Typica develops a rich, sweet complexity and a clean, refined character that adds elegance to the blend
  • Ateng (Catimor) — a productive, disease-resistant variety widely grown across Aceh; contributes body, consistency, and a bold, earthy depth that is quintessentially Sumatran
  • Onan Ganjang — a rare, heirloom Sumatran variety found almost exclusively in the highlands of North Sumatra; prized by specialty roasters for its distinctive herbal, spiced complexity and the long, lingering finish it contributes to the cup
  • Jember (S795) — developed at the Jember Research Institute in Java; a high-quality, disease-resistant variety that adds a smooth, balanced body and a subtle dried fruit sweetness that rounds out the blend beautifully
• Giling Basah — Wet-Hulling Processing — the processing method unique to Indonesia and the single most important factor in Sumatra's distinctive flavor profile. Unlike washed or natural processing, Giling Basah involves hulling the coffee while it still retains significant moisture — typically at 30–50% water content. This creates the characteristic low acidity, syrupy body, and deep earthy, herbal complexity that makes Sumatran coffee instantly recognizable. The beans emerge with a distinctive blue-green color and a rougher surface that absorbs roast flavors differently than any other processed coffee in the world.

Origin Details

• 🌍 Region: Aceh, Takengon — the Gayo Highlands of Aceh province in northern Sumatra, one of Indonesia's most celebrated coffee-growing regions. The Gayo people have cultivated coffee here for over a century, and the region's unique combination of altitude, volcanic soil, and equatorial climate produces a cup unlike anything grown elsewhere.
• 🤝 Cooperative: Koperasi Baitul Qiradh Baburrayyan (KBQB) — a farmer-owned cooperative supporting smallholder families across the Gayo Highlands with fair pricing, quality training, and sustainable farming practices. When you buy this coffee, you're directly supporting the livelihoods of the farming families who grew it.
• ⛰️ Altitude: 1,100–1,600 meters above sea level — the high elevation of the Gayo Highlands slows cherry development and concentrates the complex sugars and organic compounds that give this coffee its extraordinary depth and body
• 🪨 Soil: Volcanic highland soil — rich in minerals and organic matter, the volcanic terroir of Aceh contributes to the coffee's distinctive earthy, herbal complexity
• 💧 Process: Giling Basah (Wet-Hulling) — Indonesia's signature processing method, responsible for Sumatra's iconic low-acid, full-body, earthy flavor profile

Tasting Profile

• 🍫 Dark Chocolate — rich, bittersweet, and deeply satisfying; the dominant note that anchors every sip
• 🍒 Dried Fruit — dark cherry, fig, and raisin; a subtle, complex sweetness woven through the earthy depth
• 🌿 Earthy & Herbal — cedar, tobacco, and forest floor; the unmistakable Sumatran terroir character that makes this coffee so distinctive
• 🌊 Syrupy, Full Body — thick, rich, and almost chewy; the Giling Basah signature that no other processing method can replicate
• ✨ Long, Lingering Finish — the kind of finish that stays with you for minutes, evolving and deepening as it fades
• 🍋 Medium Acidity — low and smooth, never sharp or bright; the earthy depth takes center stage

Roast & Brew

• Roast Level: Medium
• Best For: French press and full-immersion brewing methods that showcase the syrupy body; also exceptional as espresso where the dark chocolate and earthy notes become intensely concentrated, and outstanding as cold brew where the low acidity and full body shine
• Pro Tip: Sumatra's low acidity and full body make it the perfect coffee for those who find bright, acidic coffees too sharp — and an ideal base for milk-based drinks where its bold character holds up beautifully

Available in Whole Bean, Coarse, Standard, and Espresso Grind — in 12oz, 1 LB, 2 LB, and 5 LB sizes. From the Gayo Highlands of Aceh to your cup — dark, syrupy, and impossible to forget.