Arabica vs Robusta Coffee: What's the Difference and Which Is Better?

Both arabica (Coffea arabica) and robusta (Coffea canephora) are excellent coffee choices for new and experienced coffee lovers. The former is often picked for its rich flavor profile, and the latter offers more caffeine and a stronger flavor for a lower price. 

By the end of this guide, you will learn everything you need to know about arabica vs robusta coffee differences and how to choose the best variety for your morning routine. We’ll also discuss some other common questions, like how are robusta beans different from arabica beans and why is robusta cheaper than arabica.

Types of Coffee: Arabica, Robusta, and Other Species

Arabica and robusta are the most common types of coffee worldwide, and together they make up about 99% of all coffee produced. The next most popular type is liberica, although it is significantly less popular (<1% of the global production). However, some coffee enthusiasts appreciate it for the unique flavor, which some describe as fruity and smoky. 

Another relatively popular variety is Maragogype, which is a common variety for specialty drinks because of its fruity and sweet taste profile. However, it isn’t a separate type. Rather, it is a natural mutation of the Typica variety of arabica, discovered in Brazil in 1870. 

What іs Robusta Coffee?

What we call “robusta” are the coffee beans that come from the Coffea canephora plant that is most common in the central and western parts of sub-Saharan Africa. The robusta plants are mostly grown in the hot and humid parts of the lower altitudes (~200-800 meters above sea level).

So, how are robusta beans different from arabica? The beans that the plant produces are quite round and small, with high caffeine content.

Because it produces high yields and resists several major pests and diseases better than many Arabica plants, robusta is generally cheaper. That is why this type is a common choice for those looking for more caffeine at a lower cost.

However, being cheap doesn’t mean that this variety is worse. When grown and processed properly, it can produce a cup with a rich, earthy flavor, noticeable bitterness and thick crema. The most common applications include instant coffee and blends designed for a stronger taste and effect.

What Is Arabica Coffee? 

Arabica is native to Ethiopia and is now commonly found in Latin America, East Africa and some parts of Asia. The growing altitudes are typically higher, at 600-1300+ meters above sea level. The beans produced are larger and more elongated, with less caffeine and more sugar.

Unlike robusta, the Arabica plants are more vulnerable to diseases and their yields are typically lower. This makes the cultivation more demanding and the final product more expensive.

So why is arabica better than robusta? Well, it’s not, but it is actually very common in specialty coffee. However, its flavor profile and overall quality depend on the harvesting, roasting and extraction no less than the plant itself. If grown and prepared properly, it offers a sweet, layered taste with tasting notes of fruit, flowers, nuts and dark chocolate.

Arabica vs Robusta: Key Differences at a Glance

The debate of robusta vs arabica coffee differences usually centers on their taste profiles and how much caffeine each offers. Let’s see how they compare in those and other factors.

The figures provided may vary, but they reflect the overall picture of the modern coffee market: it’s almost fully taken by the two types of coffee: arabica and robusta, with libeica and others appearing only in certain specialty drinks.

How to Choose the Right Coffee for You 

Follow these principles to choose between robusta coffee vs arabica:

Start With the Flavor You Enjoy

Choose arabica for a sweet, more acidic drink with a stronger aroma.

Choose robusta for a heavier body, an intense flavor and a bitter taste. It also stays noticeable when milk is added.

Consider How Much Caffeine You Want

Choose arabica if you want a softer, less caffeinated drink.

Choose robusta if you want a quick, potent hit of caffeine.

Match the Beans to Your Brewing Method

Choose arabica if you prefer filter coffee and single-origin espresso.

Choose robusta if you choose espresso blends or instant coffee.

Check More Than the Species

Look at origin, processing, roast date and roast profile before buying. Choose the product whose full description matches your personal preference instead of treating the species as a complete measure of quality.

What You'll Find in Our Collection

At MDLA Wellness, arabica is the coffee base in our boosted coffee capsules. Focus Brew Caps contain Ethiopian ground arabica, citicoline and B vitamins, with 80 mg of caffeine per capsule. Collagen Brew Caps also use Ethiopian arabica and provide 67 mg of caffeine per serving alongside hydrolyzed collagen, vitamins B3, B6, B8, and C, plus selenium.

Our Organic Mushroom Coffee with Lion’s Mane and Chaga adds functional mushrooms to the coffee ritual. It is listed as USDA Organic, and the current batch has been tested by Eurofins for heavy metals, mycotoxins and microbiology.

Hair Skin Nail Brew Caps pair Ethiopian Arabica and 80 mg of caffeine with biotin, zinc, and selenium. Metabolism Booster Brew Caps combine the coffee with guarana, green tea, maca, and hibiscus. Sports Brew Caps contain Ethiopian Arabica, creatine, L-carnitine, MCT oil powder, guarana, and vitamins B1, B2, and B12, with approximately 80 mg of caffeine.

All of the MDLA Boosted Coffee capsules are designed for Nespresso Original machines.

Read more on our Product Quality and Ingredients and Quality pages. Our Mushroom Coffee vs Regular Coffee guide compares the two formats.

Explore MDLA coffee made with selected arabica beans and choose a formula that adds something useful to your regular coffee routine.

If you are a fan of coffee, you probably already like either variety (or, likely, both) because they comprise almost all of the world’s coffee production. In the discussion of which is better, arabica vs robusta, the key factors are how much caffeine you want and what taste profile you prefer. Still, there isn’t a single answer because it all depends on your preferences and many other processes that make coffee, including growing and harvesting, roasting, grinding, preparation and the extraction time.

If you are looking for a smoother, sweeter drink with less caffeine and a fruity, aromatic flavor, go for arabica. If you’d like a bolder, more bitter cup with a stronger hit of caffeine, choose robusta. You can even mix them and achieve a unique mix of flavor, aroma and potency.

FAQ

Is arabica or robusta better?

In the arabica vs robusta coffee debate, neither is universally better. Arabica can be a nice choice if you would like more sweetness and aroma and robusta is a good idea for those looking for a stronger, more bitter body with a punch of caffeine.

How are robusta beans different from arabica beans?

Robusta beans are smaller and rounder and higher in caffeine than arabica beans.

Why is robusta cheaper than arabica?

Robusta beans are typically cheaper than arabica because the plants produce higher yields and are easier to cultivate. However, there are premium robusta grades that are more expensive than certain arabica grades.

Which coffee is better for espresso?

Arabica is better if you want a weaker drink with more sweetness and aroma and robusta is better if you want a stronger, more bitter drink. You can also mix them, so arabica coffee vs robusta isn’t a common debate for espresso.

Can arabica and robusta be blended together?

Yes, you can blend them to adjust aroma, body, flavor, caffeine level, crema and price.

Why does arabica taste smoother and sweeter?

Arabica tastes smoother and sweeter because its beans contain more sugar and less caffeine than robusta.

Why does robusta taste bolder and more bitter?

Robusta tastes bolder and more bitter because it contains less sugar and more caffeine.