What are the Best Coffee Beans for Automatic Espresso Machines?


Best Coffee Beans For Automatic Espresso Machines


Picking the best beans for your automatic espresso machine? Daunting? Don't worry! We got you! This guide provides an overview of the best coffee beans and why they are preferred. Let's break it down: from understanding each type of bean to proper storage techniques, we'll cover every step. Get ready to brew an exceptional cup every time!

Types of Coffee Beans

Choose wisely! The kind of coffee beans you select for your automatic espresso machine can really make a difference. Every type of bean has its own flavor and scent, so you can get a unique espresso experience. Let's explore the best beans for an automatic espresso machine:


Coffea arabica, also known as Arabica beans, are favored for their delicious flavor, aroma, and acidity. The majority of espresso-based drinks use Arabica beans, though Robusta may be blended in to add body or strength. These beans often have fruity, herby, nutty notes and a sweet finish. Furthermore, they're easier to source than Robusta due to higher demand.

Varietals of Arabica bean include:

  • Catimor
  • Typica
  • Gesha
  • Bourbon
  • Mundo Novo
  • Moka


Robusta coffee beans come from Coffea, found in western and central sub-Saharan Africa. They have a strong taste and higher caffeine than other coffees, making them great for espresso! Robusta beans have two to three times the caffeine content of Arabica beans. Plus, they have more oleic acid and chlorogenic acid than Arabica beans.

Robusta beans are usually cheaper than Arabica, but they have less flavor complexity. This is because they have less aromatic compounds. So, they are perfect for automatic espresso machines as they can make full-flavored cups with great crema. When used in espresso-based drinks, Robusta adds a nutty earthiness along with an intense aroma and bitter finish. Taste-wise, these coffees offer chocolatey undertones with notes of hazelnut or caramel sweetness depending on their origin and processing.


Coffee blends are mixtures of two or more beans from various areas. Each has a unique flavor. Often, beans are blended together to make a special taste that cannot be made with one type. Such combos usually have flavors that support each other and create yum results.

Popular blends include:

  • House Blends – A roaster's yearly version featuring different types.
  • Espresso Blends – Roasters make it for espresso machines, to give the espresso a great taste with a good balance of acidity and body.
  • Signature Blends – Signature blends have intense, complex flavors from unusual types or special ways of processing.

Best Coffee Beans for Automatic Espresso Machines

Searching for the most excellent coffee beans to brew with your automatic espresso machine? Automatic espresso machines provide a practical way of making your favourite espresso drinks from home. There's an extensive range of coffee beans on the market. Picking the right one can be a challenge.

Let's review some of the best beans for automatic espresso machines and what sets them apart:


Arabica beans are the top pick for espresso lovers, due to their delicious flavor and low acidity. They are grown at higher altitudes and have a unique name. However, they can be more costly than Robusta beans. Some coffee connoisseurs say Robusta beans have more caffeine and a stronger taste.

Making espresso with an automatic machine means you must consider the flavor. Darker roasts give a stronger flavor, while lighter roasts are subtler. It comes down to personal preference.

If you choose Arabica beans, there are several things to think about:

  • Roast level: How long the bean is roasted affects its flavor.
  • Region: Different places grow different types of Arabica beans, each with their own flavor.
  • Bean size: Larger beans have nutty notes (Brazilian), while smaller ones can be citrusy or floral (Kenyan).
  • Storage conditions: Beans must be kept in the right conditions to keep them fresh and potent.


Robusta beans are the ideal choice for a tasty espresso in an automatic machine. They are low-growing evergreen shrubs from Indonesia and the Indian subcontinent. When roasted correctly, they produce dark shots full of flavor. The robusta blend has a slightly bitter taste with notes of nutty undertones, dark chocolate and licorice. It is twice as caffeinated as Arabica beans and often used in espresso blends.

When selecting beans, look for “espresso” labeled Robusta harvested from Ethiopia, Indonesia or India. The flavor should be rich and robust with nutty overtones. Automatic machines make espresso preparation easy and time-efficient. Choose a good quality Robusta blend to suit your budget and senses.


Coffee beans for espresso machines can vary. Blending two or more is often the best choice as this will bring out the sweet and balanced flavor. Mixing Arabica and Robusta beans creates a smooth taste and nice crema. Arabica beans have fruity aromas, while Robusta beans give a chocolaty note. Companies try to keep their blend recipe secret to retain the signature taste.

Some great blends for making espresso are:

  • Lavazza Super Crema
  • Illy Espresso Medium Roast Blend
  • Kicking Horse Coffee Three Sisters Blend
  • Kimbo Espresso Napoletano Decaffeinato
  • Segafredo Espresso Casa (whole bean)
  • Peet's Major Dickason's Blend
  • Gevalia Colombia Medium Roast


Choosing beans for an automatic espresso machine requires thought. Quality, flavor, caffeine levels and budget all matter. Good beans include Arabica and Robusta blends, or single origins from Ethiopia, Honduras, or Colombia. Experiment with roast levels from light to medium-dark to find your favorite. Grind size is also important; most machines require a finer grind than other coffee makers. Price does not always mean quality; weigh up all factors when selecting your perfect beans.

Frequently Asked Questions

1. What type of coffee beans are best for automatic espresso machines?

The best coffee beans for automatic espresso machines are typically medium to dark roasts with a strong flavor profile. Arabica beans are a popular choice, as they have a complex flavor profile with notes of chocolate and fruit. However, some people prefer Robusta beans for a stronger, more bitter taste.

2. Can I use pre-ground coffee beans in my automatic espresso machine?

It is not ideal to use pre-ground coffee beans in an automatic espresso machine, as the grind size and consistency can greatly affect the taste of the espresso. It is recommended to grind your own beans just before brewing. However, if you must use pre-ground coffee, be sure to use a fine espresso grind to ensure proper extraction.

3. How should I store my coffee beans for my automatic espresso machine?

Coffee beans should be stored in an airtight container in a cool, dark place to preserve freshness. Avoid storing coffee beans in the refrigerator or freezer, as moisture and temperature fluctuations can damage the flavor and aroma of the beans.

4. Are expensive coffee beans always better for automatic espresso machines?

Not necessarily. The quality of coffee beans is not solely determined by price. Often, specialty coffee beans can be more expensive due to their rarity or sourcing methods. However, some mass-produced coffee beans can still produce a high-quality cup of espresso.

5. How often should I clean my automatic espresso machine when using different coffee beans?

It is recommended to clean your automatic espresso machine every one to two weeks to ensure optimal performance and prevent buildup of oils and debris. If you frequently switch between different types of coffee beans, it may be necessary to clean your machine more often to prevent flavor contamination.

6. Do certain coffee beans work better with specific automatic espresso machine brands?

While some coffee beans may have unique flavor characteristics that pair well with certain espresso machine brands, there is no one-size-fits-all answer. It is recommended to experiment with different coffee beans to find the perfect match for your specific machine and taste preferences.


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