What Is Red Eye, Black Eye, and Dead Eye Coffee?

Red Eye Black Eye Dead Eye Coffee.

Millions of people around the world use coffee to start their day — or stay awake at night. Whether you're a student or a businessperson, you've probably had a cup of coffee to help you concentrate and stay awake.

Several cups of coffee are usually required to give us the boost we require to keep up with the tasks at hand. Instead of constantly refilling your coffee, you can also get enough caffeine in one sitting.

This is where the “eyes” enter the picture. Eyes may appear to be a strange term, but we can debate the terminology later.

When we say “eyes” in coffee, we're referring to the espresso shots that are added to make it stronger. So, let's take a closer look at the various types of coffee eyes.

Red Eye Coffee

A red eye coffee is a regular cup of coffee with the addition of one shot of espresso.

Because it contains more caffeine than regular coffee, it has a stronger flavor and boost.

Black Eye Coffee

Black eye coffee is similar to red eye coffee, but instead of one shot of espresso, it has two.

It gets its name from the black ring that appears in coffee when espresso is added. Black eye coffee has a stronger flavor and contains more caffeine than red eye coffee.

Dead Eye Coffee

Three shots of espresso are used in this coffee. It's also known as triple eye coffee. The strongest kick comes from dead eye coffee, which contains more caffeine than red or black-eyed coffee.

Cups Of Red Black Dead Eye Coffee.

How Much Caffeine Do You Get from The Different Eyes of Coffee?

The caffeine content of an average cup of coffee is around 95 mg, which is fairly consistent across all “eyes” of caffeine. The amount of espresso you use makes a difference in the amount of caffeine you get from each eye of coffee.

While the red eye coffee contains about 64 mg of caffeine from espresso, the black eye coffee has twice the amount of espresso, and the dead eye has three times the amount of caffeine in the espresso as the red eye coffee.

Here is a quick summary of what to expect from each eye of coffee:

  • Red eye coffee: 95 mg of caffeine from the coffee + 64 mg caffeine from the expresso = 159 mg
  • Black eye coffee: 95 mg of caffeine from the coffee + (128 mg caffeine from the expresso) = 223 mg
  • Dead eye coffee: 95 mg of caffeine from the coffee + (192 mg caffeine from the expresso) = 287 mg

The caffeine in these coffee eyes will keep you awake for the rest of the day. This drink should, however, be consumed in moderation. Caffeine intake should be limited to 400 mg per day for a healthy adult. This should serve as a guide for how much coffee you should drink on a daily basis.

How Strong Is the Taste of Each Eye of Coffee?

What makes the flavor or taste of each “eyes” of coffee different depends on the espresso shots added. The Dead Eyes coffee tastes the strongest and has a more bitter taste due to the higher caffeine content.


Choose the type of coffee depending on the tasks you have to accomplish. If you want an extra caffeine boost, go for it. However, make sure you do not exceed the recommended daily intake of 400 mg.


Why is coffee called a red eye?

Red Eye coffee was named after the extra dose of caffeine required to stay awake on an overnight flight from the West Coast to New York.

How do you make a black eye coffee?

Add 8 ounces of filtered water to a cup of medium coarsely ground coffee beans. Add two espresso shots to the mix. Stir in your strong coffee and sip it slowly.

How many shots does a Dead Eye have?

Three shots of espresso are used in a Dead Eye coffee, giving it a strong flavor. It does have a lot of caffeine in it. As a result, drink it in moderation.

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