how much caffeine in a shot of espresso? The Pros, Cons, and Full Facts

As a coffee lover, have you ever thought: how much caffeine in a shot of espresso? While it may seem simple, the answer to this question actually reveals a wealth of interesting insights into the characteristics of coffee, the extraction process, and its effects on the body. Many assume that espresso is the coffee with the highest caffeine content simply because it has a stronger flavor and is more concentrated. But is this true? Let’s find out the facts.

Simple in the Cup, But Full of Mystery

Imagine sitting in a coffee shop, waiting for the barista to serve you your favorite cup of espresso. The color is rich, the aroma is intense, and the thick crema looks perfect. But behind that small cup, many people wonder: how much caffeine does it actually contain?

Interestingly, the smaller size of espresso compared to other coffee drinks often leads to misunderstandings. Many assume that a small amount and strong concentration mean a high caffeine content, but that’s not always the case. Espresso is strong, but there’s more to caffeine than just the size.

how much caffeine in a shot of espresso? You should know

Let’s get to the point. In general, a single shot of espresso measuring approximately 30 ml contains around 63 mg of caffeine. This figure is the average standard in the coffee industry, although it can vary slightly depending on the type of bean, roast level, and extraction method.

If you order a double shot of espresso, the caffeine content is usually around 120–150 mg. More, of course, but it doesn’t necessarily provide twice the effect, as everyone’s tolerance varies.

What’s often surprising is when espresso is compared to manual brew. Many people assume espresso has the highest caffeine content. In fact, manual brew, which uses coffee filters, usually made of paper, actually has higher caffeine content. A 240 ml cup contains approximately 95–140 mg of caffeine, depending on the brewing technique and extraction time. This is because the extraction process is longer, resulting in more caffeine being dissolved.

how much caffeine in a shot of espresso, double shot espresso, or manual brew (filter coffee)?

Now that you know the differences, the next question arises: which one is best for you? It all comes down to personal preference and needs. A single-shot espresso is suitable for those who want a quick yet intense coffee drink. A double shot espresso is ideal for those who need more energy and want to experience a more intense, complex flavor.

Meanwhile, manual brewing offers a smoother, more aromatic character and provides a longer drinking experience. With its typically higher caffeine content, this method is often chosen for enjoying coffee slowly while working or relaxing.

However, there is one factor that is far more important than just the amount of caffeine: the quality of the coffee used, both when it is still green and after roasting. Regardless of the method used, it will still taste mediocre if the beans are of poor quality.

This is one reason why many home brewers, coffee shops, and professional roasteries choose specialty-quality green bean coffee. Specialty coffee beans offer consistency, clarity of flavor, distinctive aroma, and the unique character of each origin.

SCI Coffee, through its website specialtycoffeeindonesia.com, offers a wide selection of specialty green beans from many leading origins in Indonesia. With strict grading standards, controlled post-harvest processes, and rigorous selection, these beans are ready to produce the best flavors.

It’s Time to Brew with Quality Coffee Beans

After reading our review, your question may no longer be How much caffeine in a shot of espresso, but rather how to get truly satisfying espresso results. The first step isn’t the brewing machine or equipment, but the quality of the coffee beans. By using specialty coffee beans, you’ll achieve a cleaner, richer, and more consistent flavor.

If you need premium-quality green coffee beans for your home, coffee shop, or roastery, please get in touch with us directly:

📍 SCI Coffee – Specialty Coffee Indonesia

Ciomas Permai Housing Complex, Block C19 No. 27, Bogor, West Java, Indonesia 16610

📞 +62 858 7632 2821

Also, visit our official website:

🌐 specialtycoffeeindonesia.com

We’re ready to help you choose the best variety for your needs, provide recommendations, and even stock up on specialty green beans from Indonesia’s best origins. It’s time to enjoy coffee that’s more delicious, higher quality, and definitely more distinctive.