When you order a traditional Vietnamese coffee, you'll get a strong brew with a caffeine kick of 100 to 250 milligrams per cup. This is because Vietnamese coffee often uses Robusta beans, which have more caffeine than Arabica beans. Robusta beans have around 1.5-3.2% caffeine, while Arabica beans have 1-1.5%. The brewing method called Phin filter, commonly used in Vietnam, also adds to the bold flavor and higher caffeine level of the coffee. If you want to learn more about what affects the caffeine content in your Vietnamese coffee, keep reading!
TLDR
- Vietnamese coffee typically has 100-250 mg of caffeine in each cup, which is great for those who want a caffeine boost.
- Robusta beans, often found in Vietnamese coffee, have more caffeine (up to 265 mg per cup) compared to Arabica beans.
- Using the Phin filter method in Vietnam results in a stronger, more flavorful coffee with extra caffeine.
- The type of coffee bean used affects how much caffeine it has. Robusta beans have 1.5-3.2% caffeine, while Arabica beans have 1-1.5% caffeine.
- The caffeine amount in Vietnamese coffee can differ based on the area, with the Central Highlands using more Robusta beans for a bolder coffee taste.
Caffeine Content Breakdown

When we look at the caffeine content in Vietnamese coffee, a regular cup usually has 100 to 250 milligrams of caffeine. This is because Vietnamese coffee often uses Robusta beans, which have more caffeine than Arabica beans. The way it's brewed also affects the caffeine level. Vietnamese coffee is known for its strong brewing method, which means it has a higher amount of caffeine. In fact, Robusta coffee can have the most caffeine, about 265 milligrams per cup. Overall, Vietnamese coffee tends to have a higher caffeine content, making it a good choice for those looking for a caffeine kick.
Robusta Vs Arabica Beans
When you look at Robusta and Arabica beans side by side, the big difference is the caffeine content. Robusta beans have more caffeine, around 1.5 to 3.2%, compared to Arabica beans with 1 to 1.5% caffeine. This variance in caffeine levels gives each type of coffee its distinct taste. Robusta beans are known for their strong, bitter flavor and are commonly used in Vietnamese coffee because of their high caffeine content. On the other hand, Arabica beans have less caffeine, resulting in a smoother taste. The gap in caffeine content is quite noticeable; a 250 ml cup of Robusta coffee has about 265 mg of caffeine, while Arabica coffee has 120-140 mg per cup. Learning about these differences helps you understand why Vietnamese coffee has its unique qualities.
Brewing Methods Explained

Vietnamese coffee tastes unique because of how it's brewed. The Phin filter method, popular in Vietnam, makes the coffee stronger and more flavorful. It works by slowly dripping hot water through coffee grounds, creating a richer and more caffeinated drink. The type of beans used, Robusta or Arabica, also impacts the caffeine level. Robusta beans, often found in Vietnamese coffee, have more caffeine. Knowing how Vietnamese coffee is brewed can help you figure out the caffeine content, which can vary from 100 to 250 mg per cup.
Regional Coffee Variations
In Vietnam, different areas have their own way of making coffee, which changes how much caffeine is in your cup. In the Central Highlands, they use more Robusta beans, making the coffee stronger and with more caffeine. In other parts, they prefer Arabica beans, which gives a smoother taste with less caffeine. The type of bean used affects how much caffeine is in the coffee. Depending on where you are, the coffee can be stronger or milder, with Robusta beans usually having 1.5% to 3.2% caffeine. So, when you order a traditional Vietnamese coffee with condensed milk, the caffeine level can vary based on the regional coffee style.
Measuring Caffeine in Phin Brew

How much caffeine is in a traditional Vietnamese coffee made with a Phin filter? You can expect about 100-250 mg of caffeine per cup, depending on the type of beans, how dark they're roasted, and how you brew it. Using a Phin filter makes the process slower, giving you a strong and bold coffee. Vietnamese coffee often uses robusta beans, which have more caffeine than Arabica beans. Adding condensed milk won't change the caffeine amount, just make it sweeter and creamier. With the Phin method, you'll get a rich and intense cup of Vietnamese coffee with a good dose of caffeine.
Conclusion
Now you know how much caffeine is in Vietnamese coffee. The type of beans, how you brew it, and where it's from all affect the caffeine levels. Whether you use a phin or a drip brewer, you'll get a strong and flavorful coffee with a caffeine boost. Use this info to customize your coffee experience based on your taste and caffeine preferences.