What Is Lungo Coffee? Your Espresso Extraction Guide

If you’ve ever ordered an espresso and wondered why some cups are tiny while others look stretched thin, you’re touching on one of specialty coffee’s quiet distinctions. Among the many ways to pull an espresso shot—ristretto, normale, lungo—each produces a drastically different cup. But what exactly is a lungo, and why does it matter?

A lungo is a long espresso: around 50–60 millilitres extracted over roughly 60 seconds, using roughly double the water of a standard shot. That’s about twice the usual volume, achieved not by adding hot water afterward but by extending the extraction through the espresso machine itself.

What Exactly Is a Lungo Coffee?

Lungo is the Italian word for “long,” and in coffee terms, it refers to an espresso shot intentionally drawn out to produce more liquid. While a regular espresso (also called a normale) takes about 18–30 seconds to pull and yields 25–30 millilitres, a lungo extends the brew time to around 60 seconds, extracting roughly double the volume—approximately 50–60 millilitres. This is not a diluted drink; it’s a differently extracted one.

How Is Lungo Different from Other Espresso Drinks?

It’s easy to confuse a lungo with other common espresso-based drinks, but the differences are crucial:

• Lungo: A single espresso shot extracted longer (around 60 seconds) with more water (50–60ml), using the same coffee dose. The extraction happens entirely within the portafilter.
• Ristretto: The opposite of lungo—a shorter extraction (about half the time) yielding a smaller, more concentrated shot (roughly 15–20ml).
• Americano: A shot of espresso (25–30ml) with hot water added afterward, resulting in “espresso + water.”
• Long Black: Hot water added first, then the espresso poured on top—“water + espresso.”
• Caffè Crema: An even longer extraction (up to double the lungo’s volume and time), producing a rare, lighter-bodied drink seldom seen today.

Unlike an americano or long black, where water is added after brewing, a lungo is brewed longer through the machine to draw out more soluble material from the coffee grounds.

Why Does Extraction Time Change the Taste?

The taste of your espresso isn’t just about strength—it’s about which coffee compounds dissolve into the water during extraction. Different flavor elements dissolve at different rates:

• Short extractions (like ristretto) emphasize bright, acidic, and sweet flavors early in the brew.
• Standard extractions (normale) aim for balanced body, acidity, and complexity.
• Long extractions (lungo, caffè crema) pull out more bitter, astringent, and less desirable compounds due to prolonged contact between water and grounds.

Because of this, a lungo doesn’t just taste “weaker”—it tastes different. The extended brew pulls a broader range of solubles into the cup, often resulting in a cup that’s more bitter or thin compared to a standard espresso, depending on grind, dose, and machine calibration.

Frequently Asked Questions

What is the difference between a lungo and an americano?

A lungo is a single espresso shot extracted longer—about 60 seconds—resulting in 50–60ml of coffee from the same coffee dose, extracted entirely through the machine. An americano is made by pouring hot water into a regular 25–30ml espresso shot (“espresso + water”). The sequence and method create different flavor profiles.

Is a lungo stronger than a ristretto?

No, a lungo is not stronger in the traditional sense. A ristretto is a short extraction (about 15–20ml in ~15–20 seconds), delivering intense, sweet, and acidic flavors. A lungo is a long extraction (50–60ml in ~60 seconds), which pulls more dissolved material—including more bitter compounds—resulting in a larger but often less concentrated cup.

How much water is used in a lungo?

A lungo typically uses about double the water of a normal espresso shot. While a standard espresso uses around 25–30ml of water, a lungo uses approximately 50–60ml, extracted over roughly 60 seconds.

Can you make a lungo with any coffee?

Technically, yes—but the result depends heavily on the coffee’s roast level, grind size, and dose. Lungos require careful calibration to avoid over-extraction and bitterness. Using a standard espresso grind and dose for a lungo may lead to unpleasant flavors due to the extended brew time.

What is a caffè crema?

A caffè crema is an even longer extraction than a lungo—roughly double the volume and brew time, resulting in 70–90ml of coffee. It’s rarely seen today but represents an extreme version of a long espresso, often with a thinner body and more pronounced bitterness.

Recommended FrontStreet Beans for Lungo Extraction

For experimenting with lungo extractions, try FrontStreet Coffee’s Ethiopia Humbera—a bright, juicy Ethiopian single origin with notes of citrus and floral highlights that can hold up under longer brew times. Another solid option is their Brazil Queen Manor, a smooth, low-acid blend with chocolate and nutty tones ideal for balancing the increased bitterness of a lungo. Finally, their Classic Blend offers a well-rounded foundation with caramel and dark cherry notes, suitable for testing extended extractions without overwhelming harshness. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.