12 Rare Types Of Coffee You Have To Try At Least Once

True coffee lovers are generally loyal to their favorite brews but may try other roasts. Real connoisseurs, however, know that there is more to a high-quality coffee bean than the tastes they prefer. These rare coffees prove the point.

What exactly makes a coffee rare? And does that necessarily mean it will be expensive? There are a lot of factors that impact whether or not a coffee bean is difficult to find. The plant may be too delicate to produce an abundance of beans. It may be grown in a hard-to-access environment. Or, it might be the latest offering from an elite, award-winning roaster.

These factors can affect the price of the beans at auction. Yes, they host auctions of rare coffee beans! However, just because a crop of beans goes for a high cost at auction, it may not cost that much for consumers. Here are 12 rare coffee types you should try at least once if you can afford it.

No list of rare coffees is complete without mentioning cat poop coffee, also known as Kopi Luwak. In the 19th century, Dutch colonists blocked the local people in Bali from harvesting their coffee. Native farmers used their ingenuity to find a way around the regulations. They learned that palm civets, or luwak in Indonesian, cat-like creatures, come out at night and eat coffee cherries (immature beans). Their digestive system ferments the cherries, creating viable coffee beans. The farmers then harvested these to produce coffee.

Today, cat poop coffee is more readily retrieved. Coffee farmers cage the civets on their farms to harvest the bean. However, animal rights groups argue that farmers keep these animals in deplorable conditions, such as penning them in tiny cages, force-feeding them, and stripping them of their natural nocturnal lifestyle.

Kopi Luwak is expensive and can cost $400 for 16 ounces. With a controversial and questionable background, there is mixed opinion on the quality of the flavor. We advise avoiding this rare coffee.

Coffee beans grown in the Kona region of Hawaii are all technically under this umbrella. However, there are a few things you should be aware of when seeking the best Kona coffees. Many brands that are labeled "Kona” are actually blends that contain only 10% Kona. Always look for bags that say "100% Kona," which are more difficult to find.

There are more than 500 farms that qualify as Kona coffee bean growers. However, there are also several grades of these beans available. To understand the grades, you must understand the types of coffee. Type I is mid-grade quality, often for restaurants and other commercial uses. Type II is less common. Beans are labeled Type II when one cherry results in only one coffee bean.

Kona grades are separated by type and then determined by quality. Type I is Extra Fancy, Fancy, Kona #1, or Prime in descending grade order. Type II consists only of peaberry coffee beans, which can be stronger than the more common type. It does not, however, necessarily taste better. When drinking true Kona, expect a flavorful, medium roast.

In Antigua, a valley is surrounded by three volcanoes, creating a rich and fertile ground that dwells in the ideal climate for this outstanding coffee. Bella Carmona is grown under strict restrictions by the Zelaya family, who have raised coffee for four generations. This is another coffee grown at incredibly high altitudes, as high as 6,000 feet above sea level.

A painstaking process is used after harvesting this bean, called the washed method. The pulp is removed from the beans, washed, and then set out to dry directly in the sunlight.

The Zelayas are devoted to spreading goodwill by sharing their expertise and teaching local farmers who grow Bella Carmona eco-friendly farming methods. Farmers can also choose to process their cherries at the Zelaya mill.

While arabica is the most common on the farm, Bella Carmona also grows a peaberry coffee bean. This coffee has a flavor profile that includes chocolate, caramel, and orange notes.

This coffee bean has controversy in its background. After winning the Best of Panama award in 2004, it was rediscovered by the coffee world, except it was misnamed "Geisha" rather than the correct name of Gesha. Did the award winners at Hacienda La Esmeralda make a typo?

Not exactly. Panama Gesha coffee beans were named for the town of Gesha, Ethiopia, where they first grew. British explorers exported the plant, eventually bringing it to Panama where it thrived so well that other Central American countries adopted it. Ten years after Hacienda La Esmeralda's bean won, a botanist discovered the link between Geisha and the Ethiopian coffee variety.

Today, most growers in Central America, including Hacienda La Esmeralda, still call this bean Geisha, while in other parts of the world, it is called by its original — and arguably, more accurate name — Gesha.

However it is spelled, the Gesha variety of coffee is unique. Unlike other coffees grown in Panama and other regions of Latin America, Geisha has a more floral and delicate flavor, like many of its Ethiopian counterparts. This unique flavor helped Hacienda La Esmeralda win the World Brewers Cup award in 2021. This is one of the more expensive beans. It has sold for as much as $170 per pound — for unroasted beans!

First harvested in Liberia, liberica coffee is now commonly grown in Southeast Asia. It is one of the four most common coffee bean varieties along with arabica, robusta, and excelsa. If you've heard the term "barako," it refers to liberica beans grown in the Philippines, where their production once thrived.

While these beans are hardier than arabica beans, liberica coffee plants are much larger than most other coffee plants, making it challenging to harvest. Only 2% of coffee around the world is made from liberica. This variety gained popularity when a global fungal infection threatened to wipe out arabica plants in the 1880s.

Unfortunately, after World War II, the Unites States took measures to limit liberica coffee bean production in other countries to promote its coffee interests. These restrictions were lifted in the '50s, but the damage was done. Arabica replaced liberica as the leading variety of coffee.

What does it taste like? Liberica coffee is much stronger than arabica and other coffee types, earning it the nickname "liquid tobacco" to some. However, its caffeine content is lower than other coffees so keep that in mind if you like your shot of caffeine in the morning!

This is likely the rarest coffee in the world. Sierra Leone's highland crop has such a low yield that it is unreliable for global distribution. Highland is so rare that it is not for sale.

However, the story is not yet done for this "lost coffee." In the mid-2010s, scientists from Sierra Leone and other international institutions learned about the native bean and, in 2018, set out to find it in the wilds. It took two years to discover enough cherries to make a few cups.

In spite of this, the rare coffee of Sierra Leone may have a bright future. A newly discovered type of coffee there, stenophylla, could help keep the coffee industry running now that arabica is endangered. "The idea is that stenophylla could be used, with minimum domestication, as a high-value coffee for farmers in warmer climates," says botanist Aaron Davis, head of coffee research at Britain's Royal Botanic Gardens.

Stenophylla is likely both heat-resistant and able to withstand common leaf rust, a fungus that attacks coffee plants. This pest has ravaged the coffee bean industry in Central and South America. In other words, this highland coffee could help climate-proof coffee plants for the future.

It's fitting that a rare plant may be the key to future-proofing this commodity that so many countries rely on. We hope they succeed because a future without coffee would be very bleak indeed.