What is The Strongest Coffee in the World? The Surprising Truth Revealed!

The caffeine content in coffee is considered effective for overcoming sleepiness. Did you know, though, that certain coffee brands have...

Author:
Original Luwak
17 Jul 2025

The caffeine content in coffee is considered effective for overcoming sleepiness. Did you know, though, that certain coffee brands have the highest caffeine level in the world?

Tasting coffee with a high caffeine content is the most exciting challenge for coffee lovers. Although ordinary coffee is known to have high caffeine content, it turns out that there are many coffees with much higher caffeine content.

Caffeine consumption has been stated to have normal limits to be considered so as not to interfere with health. According to records recommended by health experts, at least caffeine consumption should not be more than 400 milligrams a day (FDA). So, what is the strongest coffee?

What Kind of Coffee Can Make Your Eyes Wide Open?

According to research, higher caffeine content than Arabica provides a higher “alert” effect. Therefore, the rule is that sleepiness increases as caffeine intake does.

There are various ways to acquire this caffeine dosage.

  1. The first is the type of coffee between Arabica and Robusta. Robusta, the latter has higher caffeine content. The caffeine content in Robusta is about 2.5%, compared to Arabica, which is only 1.5%.
  2. The second, of course, is from the volume. If you brew 10 grams of Arabica, of course, you will consume more caffeine than 5 grams of Robusta.
  3. Third, there are some foods or drinks that can neutralize caffeine. One of them is milk. So, if you consume milk coffee, it is certain that the milk will neutralize the caffeine content of the coffee. The other ingredient is water. So, the more “watery” the coffee is, the less caffeine it will have.