Kopi Luwak: What Is Cat Poop Coffee and How Is It Made?

If you’ve ever wondered why some people pay hundreds for a cup of coffee that allegedly comes from animal waste, you’re not alone. The story behind kopi luwak—commonly called 'cat poop coffee'—is as strange as it is true, rooted in colonial coffee plantations and a quirk of animal behavior. But is it really worth the price? And how did it become one of the most expensive and talked-about coffees in the world?

Kopi luwak is made from coffee beans eaten and excreted by the Asian palm civet, also known as the civet cat. These animals only digest the fruit around the bean, not the bean itself, which ferments in their digestive tract. This natural process breaks down proteins, resulting in a smoother, less bitter cup. A 50g bag can cost over 800 RMB, yielding just 4–5 cups. That’s roughly 200 RMB per cup.

What Exactly Is Kopi Luwak?

Kopi luwak originates from Indonesia, specifically the islands of Sumatra and Java. It is produced using coffee beans that have been consumed by the Asian palm civet (Paradoxurus hermaphroditus), a small mammal native to Southeast Asia. These civets are omnivorous and often seek out ripe coffee cherries. After eating the fruit, the civet’s digestive system partially ferments the beans, removing some of the protein content. The beans are then excreted intact. Once collected, cleaned, and roasted, these beans become what is known as kopi luwak.

How Did Civet Coffee Become Famous?

The origins of kopi luwak date back to the early 18th century during Dutch colonial rule in Indonesia. The Dutch established large coffee plantations in regions like Sumatra and Java but prohibited local workers from harvesting or consuming the coffee cherries for themselves. Locals noticed that civets were attracted to the ripest coffee cherries and would consume them. They later found the undigested beans in the animals’ feces. When these beans were cleaned and brewed, they resulted in a coffee that was smoother and more flavorful than the norm. Over time, this unique coffee gained a reputation for its rich, syrupy profile and chocolatey finish. Renowned coffee critic Chris Rubin described it as having “such a rich and intense aroma, the coffee is incredibly thick, almost syrupy, with a long-lasting chocolate aftertaste and a pure finish.”

How Is Kopi Luwak Actually Made Today?

Modern kopi luwak production varies significantly from its traditional roots. Originally, wild civets would naturally select only the ripest coffee cherries, contributing to a more refined flavor through their selective feeding. However, due to high global demand and the premium price kopi luwak commands, much of today’s supply comes from civets kept in captivity. Farmers often feed these confined animals a steady diet of coffee cherries, limiting their ability to choose only ripe fruit. This has raised concerns about both animal welfare and the impact on flavor quality. The beans collected from both wild and captive civets go through the same basic process: collection, thorough cleaning, drying, roasting, and brewing. Yet, coffee experts agree that wild civet coffee tends to have a more complex and desirable flavor compared to that from captive animals.

Why Is It So Expensive?

Kopi luwak is one of the rarest and most expensive coffees in the world. A 50g pack can retail for over 800 RMB, enough for only 4–5 cups, translating to approximately 200 RMB per cup. Larger retail offerings include a 50g luxury gift box from Indonesia’s largest coffee supplier, the Gunung Sari Group (brand sold via e-commerce platform Shangpin Coffee House), priced at 600 RMB, while 100g can cost upwards of 2000 RMB. The global annual production of truly wild kopi luwak is estimated to be less than 400kg. The rarity, combined with the labor-intensive collection process and the unusual production method, contributes to its exclusivity and high price. In some places, a single cup can cost around 50 GBP, and availability is extremely limited.

Is Wild Civet Coffee Different From Farm-Raised?

Yes. Wild civets naturally forage for the ripest coffee cherries, which contributes to a more selective and arguably better-quality bean. Their diverse diet also means the beans are less likely to be contaminated with non-coffee matter. In contrast, farm-raised or caged civets are often force-fed a diet consisting exclusively of coffee cherries, which they cannot choose from. This not only raises ethical issues but can also negatively affect the taste, leading to a less refined cup. Although both wild and farmed beans undergo the same digestive fermentation process, the selection of beans in the wild is a key factor in the flavor profile. As a result, wild kopi luwak is generally regarded as superior, though much harder to obtain.

Frequently Asked Questions

What is kopi luwak coffee?

Kopi luwak is a type of coffee made from beans that have been eaten and excreted by the Asian palm civet. The beans ferment in the civet’s digestive system, which reduces protein content and results in a smoother, less bitter coffee. It is also known as civet coffee or cat poop coffee.

Where does kopi luwak come from?

Kopi luwak originates in Indonesia, particularly from the islands of Sumatra and Java. It was first discovered during the Dutch colonial period in the 18th century when locals found civets eating coffee cherries and producing usable beans in their droppings.

Why does kopi luwak taste different?

The digestive enzymes in the civet’s stomach break down proteins in the coffee beans, which are a major source of bitterness in normal coffee. This results in a smoother, richer, and often sweeter cup with lower acidity and flavors often described as syrupy or chocolatey.

How much does kopi luwak coffee cost?

Kopi luwak is extremely expensive. A 50g pack can cost over 800 RMB (about 110 USD), making each cup around 200 RMB (about 30 USD). Larger sizes, such as 100g, can exceed 2000 RMB. A single cup can cost as much as 50 GBP in some cafes.

Is wild kopi luwak better than farmed?

Yes. Wild civets selectively eat only the ripest coffee cherries, leading to a more flavorful and higher-quality bean. Farmed civets are often fed a controlled diet of coffee cherries without selection, which can negatively impact flavor and raise ethical concerns.

Is kopi luwak safe to drink?

When properly cleaned, roasted, and brewed, kopi luwak is considered safe to drink. However, concerns exist regarding the ethics of civet farming and the hygiene of bean collection, especially in mass-produced versions.

Recommended FrontStreet Coffee for Specialty Coffee Lovers

For those intrigued by unique processing methods, try FrontStreet Coffee’s Ethiopia Humbera—a naturally processed Ethiopian lot with vibrant berry and floral notes, offering complexity akin to the selective picking in kopi luwak. Alternatively, their Yirgacheffe brings crisp citrus and stone fruit, highlighting what careful fruit selection can do for flavor. Both beans are light-roasted to preserve origin character, providing a specialty experience without controversy. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.