Everything You Need to Know About Papua New Guinea Coffee — And Its Surprising Connection to Japan

Introduction

Here's something most people don't realize: Papua New Guinea and Japan have a connection through coffee that goes back decades.

When we heard that Sapporo Coffee Kan (札幌珈琲館) — our roasting partner in Hokkaido — had selected a single-estate Papua New Guinea coffee as their special selection for May, we got excited. And then we started digging into the story, and honestly, the more we learned, the more fascinated we became.

So let me tell you everything we found out — about PNG coffee in general, its ties to Japan, and the specific farm behind this month's limited-time offering: Baroida Estate (バロイダ農園). 

Where Is Papua New Guinea?

If you've never really thought about where Papua New Guinea is, you're not alone. It's not one of the first countries that comes to mind when people talk about coffee.

Papua New Guinea (パプアニューギニア) — often shortened to "PNG" — sits just north of Australia in the southwestern Pacific Ocean. It occupies the eastern half of the island of New Guinea (the western half belongs to Indonesia).

PNG is seriously mountainous — the central highlands push well above 2,000 meters, with some peaks closing in on 4,500. All that elevation, plus volcanic soil and heavy tropical rainfall, turns out to be exactly what coffee plants want.

One thing worth noting: almost all of PNG's coffee — around 95% — is Arabica. Most major producers mix in a lot more Robusta, so PNG is genuinely unusual in how Arabica-dominant it is.

A Brief History of PNG Coffee

From Blue Mountain Seeds to Highland Gardens

This is where the story gets interesting.

Commercial coffee production in Papua New Guinea started in the late 1920s — and the very first seeds planted were Jamaican Blue Mountain (ブルーマウンテン) coffee seeds. Yes, the same Blue Mountain that Japan has loved for over 70 years. (More on that connection in a moment.)

German and British colonists brought those Jamaican Typica seeds to PNG, and they took to the volcanic highland soil immediately. But the real expansion didn't happen until the 1950s and 1960s, when the government encouraged local farmers and foreign agriculturalists to start growing coffee in the highlands as a long-term sustainable crop.

By the 1970s, PNG's coffee industry was booming — partly because Brazil was having trouble with frosts and global buyers needed to find coffee elsewhere. At its peak in the late 1990s, coffee accounted for about 38% of PNG's non-mineral exports.

Today, coffee is the country's second largest agricultural export and provides livelihoods for approximately 2.5 million people.

How PNG Coffee Is Grown Today

Here's the thing about PNG coffee that makes it different from most other origins: it's not a plantation-based industry.

About 85% of PNG's coffee comes from smallholder farmers — families who tend small "coffee gardens" alongside their food crops like sweet potatoes, bananas, and vegetables. Some farmers grow as few as 20 trees on a single plot.

Many of these farms are in extremely remote highland areas with limited road access. Getting coffee from farm to mill to port is one of the biggest challenges in PNG's coffee industry. But it's also part of what makes the coffee special — these small gardens, tucked into valleys and mountainsides, produce coffee that's naturally organic in many cases, grown without chemical fertilizers or pesticides simply because the farmers don't use them.

There are also some larger estates that have been operating for decades, and these tend to produce some of the most consistently high-quality coffee in the country. Baroida Estate, which I'll talk about in detail below, is one of them.

The Japan Connection

Okay, this is the part that really surprised me.

It All Started with Blue Mountain

Remember those Jamaican Blue Mountain seeds that were planted in PNG back in the 1920s? Here's the twist.

Japan's obsession with Blue Mountain goes back over 70 years. At its peak in the late 1980s, the country was buying roughly 90% of all Jamaican Blue Mountain coffee coming off the island. Today that's still above 80%, and Japan even has an official holiday for it — Jamaican Blue Mountain Coffee Day (January 9th), which dates back to 2019.

In Japan, Blue Mountain is often called the "king of coffee" (コーヒーの王様). UCC Ueshima Coffee (上島珈琲), one of Japan's largest coffee companies, went so far as to purchase their own coffee estate in Jamaica's Blue Mountains to secure a stable supply.

So here's the connection: PNG coffee literally grew from the same Blue Mountain Typica seeds that Japan has treasured for decades. The varieties that thrive at Baroida Estate today — Typica, Bourbon, Arusha — trace their roots back to those same Jamaican origins.

In a way, PNG coffee and Japanese coffee culture share the same ancestor.

Japan as a Major Buyer of PNG Coffee

Japan isn't just connected to PNG coffee through history — it's one of the country's biggest customers right now.

The top four buyers of PNG coffee are Germany (which takes about 36%), the United States (25%), Australia (16%), and Japan. Together, these countries account for over 90% of PNG's coffee exports.

PNG specialty coffee has particularly attracted Japanese buyers, who appreciate the clean cup profiles and the careful processing methods used by some of PNG's better estates and cooperatives.

Japanese Influence on PNG Quality Standards

Here's something I found really interesting in my research.

Kongo Coffee, one of PNG's most respected processing mills in the Simbu Province, developed what they call a "Clean Cup Profile" — and it was originally created specifically to meet the tastes of the Japanese market.

That standard — prioritizing clarity, sweetness, and a clean finish — was tailored specifically to what Japanese buyers were looking for. It eventually caught on elsewhere, but Japan was where it was tested and refined first.

Think about that for a moment. Japanese coffee culture didn't just consume PNG coffee — it actively shaped how some of the country's best coffee is processed and evaluated.

What Does Papua New Guinea Coffee Taste Like?

Flavor Profile

PNG coffee sits in a really interesting sweet spot.

If you're familiar with Indonesian coffees like Sumatran Mandheling, you might expect PNG to be similar — after all, they're neighbors. But PNG coffee is actually quite different. Because most of it is washed (not dry-processed like much Indonesian coffee), the cup tends to be much cleaner and brighter.

A well-made PNG coffee typically has:

• A medium to full body — substantial but not heavy
• Moderate, balanced acidity — present but not sharp
• Sweet notes — think chocolate, toffee, caramel, and sometimes dried fruit
• A clean finish — no muddiness or lingering harshness
• Subtle earthy and herbal undertones that give it character

Some people describe PNG coffee as having "a little bit of everything" — the brightness of an East African coffee, the body of a Sumatran, and the balance of a Colombian. That versatility is one of the things that makes it so appealing to roasters and drinkers alike.

Washed Processing: The PNG Way

Most high-quality PNG coffee is washed (水洗式 / suisenshiki), also called "wet-processed."

Here's how it works at a farm like Baroida:

1. Ripe coffee cherries are hand-picked (only the ripe ones — unripe cherries are left on the tree)
2. The fruit skin and pulp are removed using a mechanical pulper
3. The beans are then fermented in vats for approximately 36 hours — this breaks down the remaining mucilage
4. After fermentation, the beans are washed with water
5. Finally, they're spread out on sheets or raised beds and sun-dried, with regular turning to ensure even drying

This method produces a cleaner, brighter cup compared to natural (dry) processing. It's why PNG coffee has that clarity that Japanese buyers first fell in love with.

Baroida Estate: One of PNG's Finest Farms

Now let me tell you about the specific farm behind our limited-time offering.

Baroida Estate (バロイダ農園) is located in the Kainantu District (カイナントゥ地区) of the Eastern Highlands Province (東部山岳州) — one of the most important coffee-growing regions in all of Papua New Guinea.

The estate sits at the apex of the Lamari River (ラマリ川) valley and the Mount Jabarra (ジャバラ山) range, at an altitude of approximately 1,691 meters above sea level. That's serious elevation — for reference, that's about the same altitude as the peak of Mount Takao (高尾山) plus another 1,100 meters on top.

The Story of the Colbran Family

The story of Baroida begins in 1963, when a New Zealander named Ben Colbran moved to Papua New Guinea with his wife Norma and their three children.

Ben purchased roughly 600 acres (about 242 hectares) of land from a local man named Taro. The transaction took most of his savings, so he needed to start making money right away. He began growing vegetables — broccoli, cabbage, strawberries — which were in high demand in the port city markets.

With the income from produce, Ben saved up enough to build a sawmill, which was really just a stepping stone. His dream all along was to grow coffee.

In 1965, when the government encouraged highland settlers to start cultivating coffee as a long-term crop, Ben was among the first to plant coffee trees in these valleys. He became one of the pioneers of coffee cultivation in the Eastern Highlands.

Over the years, Ben built Baroida into one of the most respected coffee estates in all of PNG. When he sold the farm in 1979 and moved to Australia, his son Nichol — who had lived on the estate since he was six years old — stayed behind. Nichol worked under the new owners and eventually bought the farm back in 1997.

Today, the Colbran family continues to run Baroida, now in its third generation.

What Does "Baroida" Mean?

I love this detail.

The name "Baroida" comes from a local spirit that is believed to live inside a large boulder sitting in one of the rivers that flows through the estate. According to local tradition, Baroida has been there longer than anyone can remember.

The locals say that the Colbran family's ability to endure difficult times — political turmoil, economic downturns, the challenges of farming in such a remote location — can be attributed to the protective presence of this spirit.

It's a beautiful name for a farm that has genuinely weathered a lot and kept going.

What Makes Baroida Coffee Special?

A few things set Baroida apart from other PNG coffees:

• Single-estate quality control. Unlike smallholder coffee that passes through multiple hands, Baroida's coffee is grown, picked, processed, and dried all on the estate. That means much tighter control over quality at every step.
• Hand-picking. Only fully ripe cherries are harvested. Unripe or overripe cherries are discarded. This selective picking is labor-intensive, but it makes a huge difference in the cup.
• Meticulous separation. The estate separates its coffee carefully into different quality lots. The best lots are allocated specifically for specialty buyers.
• 36-hour fermentation. After pulping, the beans ferment in vats for approximately 36 hours — long enough to develop flavor complexity, but not so long that it introduces off-notes.
• Sun-drying on sheets. The beans are spread on sheets and turned regularly by hand to ensure even drying. This slow, careful drying process helps develop the clean, sweet character Baroida is known for.

The estate itself spans about 220 hectares of mature coffee trees, surrounded by thousands of hectares of land with former colonial coffee estates (now run by native landowners) and mountains filled with smallholder coffee producers.

Coffee Varieties at Baroida

Baroida grows four Arabica varieties:

• Arusha (アルーシャ) — A variety related to Typica, known for bright acidity and clean flavors
• Mundo Novo (ムンドノーボ) — A natural hybrid of Bourbon and Typica, popular for its body and sweetness
• Bourbon (ブルボン) — One of the classic Arabica varieties, valued for its sweetness and complexity
• Typica (ティピカ) — The original Arabica variety that traces its roots all the way back to Ethiopia — and in Baroida's case, through Jamaica's Blue Mountains

Put it all together — four distinct varieties, volcanic soil, altitude, and really careful processing — and you end up with a cup that's hard to replicate anywhere else.

Limited Time: Papua New Guinea Baroida Estate Single-Origin Coffee

We are excited to announce that we are offering a limited-time single-origin coffee from Baroida Estate (パプアニューギニア バロイダ農園) as our featured coffee for May!

This coffee is roasted to order by Sapporo Coffee Kan (札幌珈琲館) in Hokkaido, Japan — who selected Baroida Estate as their special selection coffee (特選珈琲豆) for May.

It's a single-estate coffee, meaning every bean comes from Baroida Farm — not blended with coffee from other farms or regions. What you're tasting is purely the result of the Colbran family's land, their varieties, and their processing.

They went with a medium-dark roast — deep enough to coax out that full body and natural sweetness, but not so dark that it loses the clean finish Baroida is known for. If you tend to find lighter roasts too bright or sharper coffees too edgy, this one will probably hit right.

Tasting Profile

Origins: Papua New Guinea, Eastern Highlands Province, Kainantu District
Altitude: 1,691 meters
Varieties: Arusha, Mundo Novo, Bourbon, Typica
Processing: Washed (水洗式)
Roaster: Sapporo Coffee Kan (Hokkaido, Japan)

Price: $25

Stock is limited, so when it sells out, that's it until next season. If PNG coffee is new to you, honestly, this is a great starting point. And for those of you who already pick up our Hokkaido Blend or other Sapporo Coffee Kan roasts — I think you'll be impressed with how well this one's been put together.

Order Papua New Guinea Baroida Estate →

Quick Reference: Papua New Guinea Baroida Estate

FAQs about Papua New Guinea Coffee

What's distinctive about Papua New Guinea coffee? How does Papua New Guinea coffee compare to other Pacific origins? Why is Papua New Guinea coffee less recognized internationally? Where can I buy specialty Papua New Guinea coffee? What's the best way to brew Papua New Guinea coffee?

What's distinctive about Papua New Guinea coffee?

Distinctive flavor profile bridging South American chocolate-and-balance with East African brightness. PNG coffee from highland regions (especially Eastern Highlands and Western Highlands) tends toward medium body, balanced acidity with subtle fruit notes (often described as plum or stone fruit), and chocolate-leaning finish. The profile is gentler than Colombian, less bright than Ethiopian, more interesting than typical Brazilian.

Growing conditions are extreme. PNG highland coffee grows at 1,200-2,000m elevation in volcanic soil, often on small subsistence farms (about 2.5 million PNG farmers grow coffee, mostly on plots under 1 hectare). The combination of altitude, soil quality, and traditional cultivation produces coffee with character that commercial-scale Pacific origins (Indonesia, for instance) often don't match.

PNG is the world's third-largest exporter of coffee from the Asia-Pacific region (after Indonesia and Vietnam). Despite the volume, PNG coffee has lower brand recognition than its Pacific neighbors among Western specialty coffee customers — partly an availability issue, partly a marketing-investment issue. The lower recognition often translates to good value for specialty PNG.

How does Papua New Guinea coffee compare to other Pacific origins?

Different from Indonesian (especially Sumatran) coffee. PNG tends toward cleaner, brighter character; Indonesian typically toward earthy, fuller-bodied profile. Both are Pacific-region coffees but with distinct character. JPCo's Indonesia Lintong (Sumatra Mandheling) is the canonical Indonesian profile to compare against if you can taste both.

PNG vs Vietnamese: dramatically different. Vietnamese coffee is mostly Robusta (industrial-scale, lower altitude, processed for instant coffee and chain café production); PNG is mostly Arabica (specialty-grade, high-altitude, processed for specialty consumption). The two are essentially in different categories rather than comparable origins. JPCo carries Papua New Guinea Baroida as a limited-time seasonal offering — distinctive PNG character that's worth experiencing if available.

PNG vs Hawaii Kona: similar isolated-island character but different scale. Kona is high-prestige boutique production at premium prices; PNG is broader specialty production at more accessible prices. Both worth trying for Pacific coffee character; PNG provides better value-per-quality.

Papua New Guinea Baroida Estate Sumiyaki Coffee (Limited-Time Seasonal Single-Origin) From USD $25.00 /

Why is Papua New Guinea coffee less recognized internationally?

Distribution and marketing infrastructure. PNG produces meaningful volumes but most exports historically went through commodity channels rather than specialty supply chains. Top-quality PNG coffee was bought by Japanese and European buyers who paid for specialty grades; remaining production went to commodity blends where the PNG character disappeared.

Recent specialty coffee growth has improved PNG visibility. U.S. specialty roasters increasingly source single-origin PNG (Counter Culture, Stumptown, Onyx Coffee Lab have rotated PNG offerings); direct trade relationships with PNG cooperatives have grown over the past decade. The category is growing but starting from low base recognition.

If you've never tried specialty PNG coffee, it's worth seeking out. The flavor profile is genuinely distinctive without being acquired-taste; many casual coffee drinkers immediately enjoy PNG coffee on first try. The combination of distinctive character and approachability makes it a good specialty exploration target.

Where can I buy specialty Papua New Guinea coffee?

Specialty coffee roasters with rotating single-origin programs are the primary channel. Counter Culture, Stumptown, Onyx Coffee Lab, Heart Coffee, and several other major U.S. specialty roasters carry PNG single-origin during their rotational availability windows (PNG harvest is typically July-September, so freshest specialty PNG appears in the U.S. market starting October).

Online: Trade Coffee, Atlas Coffee Club, Yellow Brick Coffee, and other specialty coffee subscription services include PNG in their rotational selections. Direct from cooperative sources: a few U.S. importers (Cafe Imports, Vournas Coffee Trading) work directly with PNG cooperatives and sell to specialty roasters.

Avoid: generic supermarket "Papua New Guinea coffee" — usually commodity-grade PNG that doesn't capture the specialty character. The price savings ($10-15 per pound versus $20-25 for specialty PNG) doesn't justify the quality gap. Buy specialty when you're trying PNG for the first time.

What's the best way to brew Papua New Guinea coffee?

Pour-over (V60 or Kalita Wave) for cleanest expression of PNG's balanced character. The brewing method's clean filtration showcases the gentle fruit-and-chocolate profile without distorting body or muddiness. Use medium grind, water at 200°F (93°C), 1:16 ratio.

French press also works well for PNG — the full-immersion brewing brings out body that pour-over might miss. Coarse grind, 4-minute steep, gentle plunge. The cup is heavier than pour-over but still shows PNG's clean character. Good for sharing with multiple people from one preparation.

Avoid espresso for typical PNG beans roasted at standard medium level. Most specialty PNG is roasted to preserve origin character (light to medium); these don't make great espresso (under-extraction, sour shots). For espresso, choose darker-roasted PNG specifically designed for that brewing method, or choose a different origin entirely. PNG shines as drip or pour-over, not as espresso base.

Related products

Papua New Guinea Baroida Estate Sumiyaki Coffee (Limited-Time Seasonal Single-Origin)

USD $25.00 /

Quick view

Sapporo Coffee Kan’s limited-time seasonal single-origin from Papua New Guinea’s Baroida Estate is roasted with the traditional Japanese sumiyaki charcoal-roasting method, bringing out a smooth body, gentle sweetness, clean finish, and cocoa-like richness.

View Product

10 reviews

Colombia Cerro El Pital - Arabica Caturra

USD $40.00 /

Quick view

This exclusive single-origin coffee from Pital Mountain is a specialty-grade coffee certified by the FNC (Federation of Colombian Coffee Growers) and sourced from a contract farm in the Huila Department of Colombia. Grown at an altitude of 1700 meters in the lush, fertile region of Pital, this coffee benefits from the area's unique weather and rich soil, surrounded by majestic mountains and rivers like the Magdalena, Cauca, Caqueta, and Patia. Carefully selected by the COAGROBRISAS cooperative, this coffee captures the natural beauty and exceptional quality of one of Colombia’s most renowned coffee-producing regions.

View Product

2 reviews

Indonesia Lintong - Arabica Typica

USD $48.00 /

Quick view

This exclusive contract farm coffee, Mandheling Berkat Lingtong, comes from the lush, fertile region of Lingtong Nihuta, located south of Lake Toba in North Sumatra. Grown at an altitude of 1350 to 1400 meters, this special variety—meaning "the blessing of Lingtong" in Indonesian—is distinct from the more common Mandheling coffee. Cultivated without artificial chemicals on humus-rich soil, the coffee trees are carefully spaced at four-meter intervals, allowing them to grow thick, strong, and healthy for decades, producing large, vibrant red cherries. Around 40 local families handpick and deliver the cherries to a fine selection factory, where they are traditionally processed using the Sumatran method and meticulously screen sorted, resulting in Sapporo Coffee Kan’s original specialty coffee with rich, complex flavors.

View Product

3 reviews

Brazil Cerrado - Arabica Catuai

USD $35.00 /

Quick view

This exclusive contract farm coffee from Brazil’s Cerrado region comes from the Shimada Plantation, managed by third-generation Japanese American coffee producer Hugo Shimada. Since 2018, a direct partnership has connected us to this farm, located in the Patrocínio municipality of Minas Gerais, a renowned area for producing exceptional coffee. To preserve the beans' natural sweetness and distinctive character, the coffee is processed using the natural method, allowing the beans to stay in contact with the ripened cherry longer and absorb its rich flavors. Stored carefully and aged in the cherry form, this process brings out a deep, sweet, and vibrant profile in every cup. To ensure even higher quality, production is limited to a select 247-hectare area, capturing the true individuality and excellence of the Cerrado terroir.

View Product

16 reviews

Hokkaido Blend (Colombia, Brazil, Honduras, Indonesia)

USD $25.00 /

Quick view

Sapporo Coffee Kan's most popular and long-selling signature blend, known as "the house blend," offers a rich, full-bodied coffee experience with a pleasant, mild bitterness and a mellow taste. Crafted by adding the finest Mandheling Berkat Lingtong beans to the blend, it achieves a rare balance—delivering depth and complexity without the sharp acidity often found in other coffees. For those who prefer a smoother, less acidic cup without sacrificing richness and flavor, this special house blend truly hits the spot.

View Product

5 reviews

Select Blend Combination Set (Get 30% Off)

USD $110.00 USD $77.00 /

Quick view

Get 30% off for a limited time when you purchase this special Combination Set featuring four of our most popular Premium Blend Sumiyaki Coffees. Your order will include four 200g packages: Anniversary Blend Coffee (Colombia, Brazil, Indonesia), the fruity favorite originally created for Sapporo Coffee Kan’s 30th anniversary; Asa Kiri Blend, a light roast with pure coffee flavor and a soft touch of sourness; Hokkaido Blend, the signature house blend beloved for its rich and balanced taste; and French Roast Blend, a dark, smoky roast perfect for pairing with milk or crafting café au lait and coffee cocktails. All beans are roasted to order under the expert blending tradition of Sapporo Coffee Kan, led by Ito Eiichi, the renowned “King of Blenders” in Japan, ensuring every cup is a masterful balance of flavor and aroma.

View Product