Indonesian Coffee: Everything You Need to Know

Have you ever tried Indonesian coffee?

Indonesia was one of the first and earliest countries in the world to start growing coffee for commercial purposes. They started before many African countries (where coffee originated, in Ethiopia), before most Asian countries, and even before the South American coffee powerhouse, Brazil.

However, though it may seem like an initial success to the Indonesian coffee industry, they went through a horrible history of diseases, brutal colonialism, and other struggles that lasted for around 400 years.

But despite the dark history of Indonesia’s coffee, coffee still remained a central part of Indonesian life – thus contributing to the global fame of their coffee, such as Java and Sumatra coffees. They are still a powerhouse, coming in 4th in worldwide coffee production.

Let us explore the history of Indonesia’s coffee, as well as what we can expect from Indonesian coffee today. The bali blue coffee flavor profile is known for its unique combination of sweetness and acidity, creating a well-balanced cup. Many coffee enthusiasts appreciate its rich, earthy undertones that evoke the lush landscapes of Bali. As we continue to discover the nuances of Indonesian coffee, each brew tells a story of its origin and the care put into its production.

A Brief History of Indonesian Coffee

Bali Blue Coffee

In the early 1700s, coffee was first discovered in the African country of Ethiopia. Coffee bean plants made their way to Indonesia by way of smuggling shortly after its discovery.

Before coffee spread throughout the entire world, most of the global coffee production took place in the Arabian world, particularly in Yemen. In the 1500s/1600s, they were the only country where one could purchase or trade coffee because of their plant growing process. Other countries had not yet learned how to grow the magical bean, so Yemen held a monopoly on the global coffee market.

Yemen had laws in place that forbad citizens from exporting coffee seeds, in order to keep their monopoly intact. While this monopoly lasted for a few dozen years, Europeans and Asians quickly realized how much more cost-effective it would be to plant their own crops. As a result, seeds were smuggled out of Yemen and the spread of the plants began.

Unlike other Asian countries such as India, Indonesia did not smuggle out coffee seeds from Yemen. Instead, it was the Dutch colonists and traders who brought smuggled coffee seeds to Indonesia from Yemen in the late 1600s. The Dutch attempted to plant coffee seeds on their own homeland, but due to European winter, planting coffee proved to be difficult.

Smuggling Coffee Into Indonesia

Then, they realized that they can simply turn to the tropical Asian weather, where planting is more feasible. Since they had control over Indonesia, they decided to plant their coffee seeds there – and it worked!

The first island to grow and produce coffee was Java. Java, which is home to the city Jakarta, quickly became one of the most popular coffee blends.

In 1699, the Dutch Colonial Government decided to start mass-producing the coffee beans. Eventually, the first major commercial export in Indonesia took off in 1711. Java quickly became one of the biggest producers of coffee worldwide and became Europe’s preferred origin of coffee.

Coffee plantations quickly spread to neighboring islands in the late 1700s because of the close proximity of other islands. Over time, islands like Sumatra, Bali, Sulawesi, and Timor, among many other smaller islands, established their own coffee plantations.

A Thriving Coffee Industry, Hurting Citizens

Although Indonesia’s coffee industry is thriving, this is at the expense of its coffee farmers – ironically, the growth in coffee production bringing starvation and poverty at the very same time. This came as a result of the way the Dutch treated the islanders. Dutch plantation owners were grueling, demanding, and cared little about working conditions.

Despite the horrible working conditions, Indonesia’s coffee industry would soon lead to the country’s urban development. Roads, railways, and shipping ports all enhanced the connection of Indonesian islands among one another.

However, it is not just the terrible working conditions that hurt the coffee farms of Indonesia. From 1860 to 1880, a deadly disease hit coffee crops as well. The disease, commonly known as “coffee rust,” and hit Asia and devastated the crops. It swept and destroyed coffee plantations across Indonesia, then to Malaysia, Sri Lanka and other Asian nations.

To deal with the disease, the Dutch government decided to buy and plant Robusta coffee beans instead – a coffee type that’s very resistant to diseases, hence the name. These beans fight off diseases, making them a great choice to plant across affected Asian countries, and eventually, saving coffee plantations from the disease.

During WWII, in 1942, the Dutch would eventually let go of Indonesia. This was because of the Nazi invasion in Europe, followed by the Japanese invasion in the Pacific, eventually taking control of Indonesia. But the Japanese reign is short as they will surrender to the US after 3 years.

Since then, Indonesia became free and finally began to grow its own nation.

Qualities of Indonesian Coffee

The quality and characteristics of Indonesian coffee will vary, depending on which island it was grown as Indonesia is comprised of thousands of islands. The definition of an Indonesian coffee based on its island origin (such as Java coffee or Sumatra coffee) is often so strong that some professional coffee tasters would know from which Indonesian island the coffee is raised just by tasting it.

Now, let us take a closer look at the three biggest coffee-producing islands in Indonesia. These islands became so popular for their coffee blends that they named them after their names. They are Java, Sumatra, and Sulawesi and are popular worldwide.

Java coffee beans are one of the most famous, specialty-grade beans of Indonesia. They tend to have earthy sweetness and are rich in spiciness. Java coffee beans are less likely to be an Arabica type, possibly due to the disease that forced the Dutch to switch to Robusta coffee.

Sumatra coffee is another Indonesian coffee that’s famous in the North American regions. It is known for its low acidity, heavy body, and flavor profiles that hint of spice, forestry, and earth. Different regions produce distinct coffee flavor profiles by region, resulting in unique tasting experiences. For instance, coffees from Ethiopia often exhibit fruity and floral notes, while those from Brazil may lean towards chocolate and nutty flavors. Understanding these characteristics can enhance one’s appreciation for the diverse world of coffee. Honduran coffee cultivation techniques have gained attention for their focus on sustainability and quality. Farmers often employ shade-growing methods to protect the coffee plants and preserve biodiversity in the region. This approach not only enhances the flavor of the coffee but also supports the local ecosystem and promotes environmental health.

Sulawesi or Celebes coffee beans are far less known than the first two, but just as delicious. The coffee beans are specially made and delicious! Celebes coffee is often similar to Sumatra beans, but they tend to have a more intense cedar aroma, slightly fruity flavor, and a buttery feeling once you drink it.

How They Grow Indonesian Coffee

Indonesian coffee

After the Dutch and Japanese left, local governors decided to divide the plantations among its laborers. Small family farms account for over 90% of coffee production across Indonesia.

While Robusta coffee beans are widely popular in Indonesia, in recent years the Arabica beans have become more popular as well, especially in Java and Sumatra.

Unlike other countries, Indonesia processes their coffee via what they call the “Giling Basah” method. This unique method de-pulps harvested coffee cherries by hand and dries them on a large patio for a few days.

The beans go through a semi-drying process, then the collector takes them to blend the beans from different producers using a hulling machine. He then blends the beans while they’re still moist, then drying them again on the patio for several days.

This process enhances the spicy and earthy flavor profile of Indonesian coffee.

Try It Out — Indonesian Iced Coffee

Indonesian coffee is delicious whether it is hot or cold. Now that we are entering the summer months, we want to share one of our easiest, and yummiest iced coffee recipes — our Indonesian Iced Coffee. If you want to check out more of our recipes you can find “The Best Frozen Coffee Recipes” HERE.

Ingredients →

  • 1 cup of chilled coffee
  • 1/4 cup milk or creamer
  • 1 tbsp maple syrup
  • 1/2 cup of ice

How to make it →

  1. Brew a cup of your favorite coffee.
  2. Place it in the fridge and wait for it to chill.
  3. Prepare 1 glass by filling it with ice.
  4. In the glass, pour in the coffee, milk/cream, and maple syrup.
  5. Stir the ingredients, combining them until consistent.
  6. Enjoy!

Our Indonesian Coffee Picks

We matched one coffee to each mood and moment below. Tap the image or the coffee name to see it on Amazon. We chose these from each roaster’s published details rather than from brewing them ourselves yet, so both are labeled research-rated. As an Amazon Associate we earn from qualifying purchases.

Feeling grounded: a slow, rainy morning

A steaming mug of dark coffee on a veranda table with rain and rainforest in the background, a grounded rainy-morning setting for Indonesian Sumatra coffee.

Our pick: Volcanica Sumatra Mandheling, medium roast, USDA Organic, whole bean, 16 oz.

Why we recommend it: On a quiet morning when you want a heavy, comforting cup to settle into, this Sumatra fits. Volcanica lists it as USDA Organic and naturally low in acid, with a smooth chocolate flavor, earthy undertones, and an extraordinarily full body. This article describes Sumatra coffee as low in acidity with a heavy body and hints of spice, forest, and earth, which lines up closely with how this bag is described.

How we reached this: We checked Volcanica’s published origin, certification, roast, and flavor notes against this article’s description of Sumatra coffee, using the criteria in our coffee rating system. Research-rated, not yet brewed by our team.

Feeling refreshed: an Indonesian iced coffee with maple

An iced coffee with milk and a small pitcher of maple syrup on a bamboo tray on a tropical terrace, a refreshing summer setting for Indonesian coffee.

Our pick: Volcanica Sumatra Mandheling Reserve, dark roast, USDA Organic, Fair Trade, whole bean, 16 oz.

Why we recommend it: On a hot day when you want an iced coffee that tastes rich rather than watery, this darker Sumatra suits it. Volcanica lists it as USDA Organic and Fair Trade, and its own site describes a rich, heavy body, low acidity, brown sugar and dried fruit notes, and a syrupy aftertaste. This article’s Indonesian iced coffee combines chilled coffee with milk and maple syrup, and a dark, syrupy Sumatra carries that sweetness without getting lost.

How we reached this: We checked Volcanica’s published roast, certifications, and flavor notes against this article’s Indonesian iced coffee recipe, using the criteria in our coffee rating system. Research-rated, not yet brewed by our team.

How Capitol City Coffee Rates Coffee and Coffee Machines

Every coffee and coffee machine we recommend is scored on the same 100-point scale, so a recommendation on one page means the same thing as a recommendation on any other. Each pick is also labeled with how we reached its score.

Research-ratedScored from the roaster or manufacturer’s published specifications, independent results such as Coffee Review blind cuppings and SCA brewer certification, and patterns across verified buyer reviews. Most of our current picks are research-rated.
Hands-on testedThe Capitol City Coffee team has brewed the coffee or used the machine ourselves, following the testing steps below. We only use this label when that testing actually happened, and we show the date we tested.

Coffee beans: 100-point scale

What we scorePointsWhat we look at
Origin and sourcing transparency20Country, region, farm or cooperative, altitude, bean variety, and processing method are clearly disclosed.
Flavor evidence25Independent cupping scores, how closely the tasting notes match what the origin is known for, and our own cupping notes when hands-on tested.
Roast and freshness15Roast level stated, roast-date practices, whole-bean availability, and packaging with a one-way valve or resealable bag.
Brew versatility15How well the roast suits pour-over, drip, French press, cold brew, and espresso.
Value15Price per ounce compared with similar single-origin coffees or blends.
Buyer feedback10Volume and consistency of verified reviews, and recurring complaints about staleness, bitterness, or shipping.

Coffee machines and gear: 100-point scale

What we scorePointsWhat we look at
Brewing performance25Water temperature in the 195–205°F range, even extraction, and SCA certification or published test data.
Build quality and reliability20Materials, known failure points, and long-term owner reports.
Ease of use and cleaning15Setup, the daily routine, descaling, and dishwasher-safe parts.
Fit for your kitchen10Capacity, counter footprint, and noise.
Useful features10Programming, grind and temperature control, and carafe type. Features that improve the cup count more than extras that do not.
Value10Price compared with machines that perform similarly.
Warranty and support10Warranty length, parts availability, and how the brand handles repairs.

What the grades mean

ScoreGradeWhat it means
90–100AExceptional. Our first recommendation for the feeling and setting described.
80–89BStrong. Excellent, with minor trade-offs we explain.
70–79CGood. Worth it for specific needs, with clear compromises.
Below 70—Not recommended. We do not feature these as picks.

How we test hands-on

When a pick carries the Hands-on tested label, this is the method behind it, and we note the date we tested.

  1. Coffee: brewed fresh from whole beans following Specialty Coffee Association guidelines (water between 195 and 205°F, about 1 gram of coffee to every 15 to 18 grams of water) in the brew methods the roast suits best, such as pour-over, French press, or espresso. We taste it black first, then with milk if that is how most people drink it, and each taster scores it on their own before we compare notes.
  2. Machines: used in our everyday routine rather than a single demo. We brew both full and small batches, check the brewing temperature and brew time, and run the cleaning or descaling steps the manual calls for.

How we choose the feeling and setting

We match each coffee to a mood and a moment based on its flavor profile and roast. Bright, citrusy light roasts suit energizing mornings. Chocolatey, full-bodied medium roasts suit slow or social moments. Richer roasts suit espresso and milk drinks. Each pick explains which facts led us to that match.

Our scores stay independent

Every score comes only from the criteria above. No brand can pay for a pick or a higher grade. We re-check ratings when a roast, listing, or model changes, and update or remove picks that no longer earn their grade.

Some links on this page are affiliate links. As an Amazon Associate, Capitol City Coffee earns from qualifying purchases, at no extra cost to you.

Questions about a rating? Reach the Capitol City Coffee team through our contact page.