Cafflano Kompresso: How to Brew Coffee at Home

Cafflano Kompresso is a manual coffee brewer designed to make espresso-like coffee without an electric machine.

Unlike V60, Kalita, drip coffee bags, or a drip coffee maker, the water here does not simply pass through coffee by gravity. It passes through a compact coffee puck under hand pressure.

That is why Cafflano Kompresso produces a different kind of drink: a smaller volume, higher concentration, denser texture, and a taste closer to espresso.

But it is important to be clear about the method: this is not a “simple way to brew coffee”. Cafflano Kompresso requires a more precise grind, even coffee distribution, careful tamping, and enough pressing force. If these variables are not controlled, the coffee can easily turn out either sour and thin or bitter and heavy.

How Cafflano Kompresso Differs from AeroPress

Cafflano Kompresso and AeroPress may look similar at first: both use a plunger, hand pressure, and paper filtration.

But the result in the cup is different.

AeroPress gives a clean, softer, more filter-like cup. The pressure is lower, and the recipe can be adjusted widely: grind size, brew time, water amount, stirring, and dilution.

Cafflano Kompresso works closer to espresso. It needs a fine grind, a dense coffee puck, less water, and higher pressure. The drink is shorter, more concentrated, and fuller-bodied.

In short:

• AeroPress is a flexible manual method somewhere between filter coffee and concentrated coffee;
• Cafflano Kompresso is an attempt to make an espresso-like drink in a portable manual format.

So you should not expect Cafflano to behave like a filter method. Here, a mistake in grind size or pressure changes the result immediately.

What You Need

For a basic brew, you will need:

• whole bean coffee or ground coffee;
• Cafflano Kompresso;
• hot water;
• the included cup or another small cup.

It is useful to have:

• a precise scale;
• a grinder with fine grind adjustment;
• a timer;
• a temperature-controlled kettle or thermometer;
• a thin needle or WDT tool for coffee distribution.

For Cafflano Kompresso, the grinder matters more than it does for most filter methods. If the grind is uneven, water will find a weak spot in the coffee puck and pass through unevenly. Part of the coffee will overextract, while another part will not extract properly.

How Much Coffee to Use

The working range for Cafflano Kompresso is:

But it is better not to start at the extremes.

A practical starting point:

This gives the coffee puck enough density while still leaving room to adjust the taste.

If you use 15 g, the basket will be almost full. This recipe can produce a dense, intense drink, but it will require a precise grind and strong pressing.

If you use 10 g, you can make a longer drink in a lungo style. But the smaller the dose, the more precise your grind needs to be. A smaller coffee puck is less forgiving.

For your first recipe, it is better to start with 12 g of coffee. This is a stable enough point for learning the method.

What Brew Ratio Works Best

With Cafflano Kompresso, you can work with different brew ratios.

A basic espresso-like recipe:

This is roughly a 1:2 to 1:2.5 ratio.

If you want a denser, shorter drink, aim for a 24–26 g yield.

If you want a softer and more readable taste, aim for a 28–30 g yield.

For a lungo-style drink, you can use a different approach:

This drink will be less concentrated, but the tasting notes can be easier to read than in a very dense espresso-style shot.

How Much Water to Add

The Cafflano Kompresso water chamber is usually filled almost to the top.

A practical guide:

Not all of this water will end up in the cup. Some will be absorbed by the coffee puck, and some will remain inside the brewer.

That is why it is important to focus not only on the amount of water in the chamber, but also on the weight of the brewed coffee in the cup.

For the basic recipe:

• coffee — 12 g;
• water in the chamber — 60–70 ml;
• brewed coffee — 24–30 g.

If you want a consistent result, place the cup on a scale and stop the extraction by beverage weight, not by eye.

Water Temperature

The working range for Cafflano Kompresso is:

A good starting point:

For lighter roasts, you can raise the temperature closer to 95–96°C. This helps develop acidity and sweetness.

For darker roasts, it is better to start at 90–92°C to avoid increasing bitterness.

If you do not have a thermometer, bring the water to a boil and wait about 1 minute. But for Cafflano Kompresso, temperature control is useful: the drink is short and concentrated, so temperature mistakes are more noticeable.

What Grind Size to Use

Cafflano Kompresso needs a fine grind, close to espresso.

Use this guide:

• much finer than V60 or Kalita;
• finer than AeroPress;
• close to espresso grind;
• but not so fine that water cannot pass through the coffee at all.

If the grind is too coarse, water will run through too quickly, and the drink will taste sour, thin, and watery.

If the grind is too fine, water may not pass through at all, or the plunger may become almost impossible to press. In that case, it is better to stop, disassemble the brewer, and use a coarser grind next time. Do not try to force the coffee through.

A normal extraction should look like this: coffee does not appear in the cup instantly, but starts slowly after a short moment of pressure. The flow should not be watery or too fast.

How to Prepare the Coffee Puck

With Cafflano Kompresso, it is very important to prepare the coffee evenly in the basket.

The process:

1. Weigh the required amount of coffee.
2. Grind the coffee fine, for espresso-style brewing.
3. Add the coffee to the basket.
4. Distribute it evenly across the whole basket.
5. If possible, use a WDT tool or thin needle to break up clumps.
6. Gently tap the basket so the coffee settles more evenly.
7. Tamp the coffee with the included tamper.

The purpose of tamping is not to press the coffee as hard as possible. The purpose is to create a flat surface and even density across the puck.

If the puck is uneven, water will pass through the weaker area. In the cup, this can result in harshness, bitterness, or a hollow taste.

How to Assemble Cafflano Kompresso

After preparing the coffee, assemble the brewer.

The process:

1. Make sure the shower screen and gasket are positioned correctly.
2. Insert the basket with coffee.
3. Carefully screw on the water chamber.
4. Do not knock the brewer on the table after tamping, so you do not disturb the coffee puck.
5. Place the cup or the lower part of the set under the coffee outlet.

Tighten it firmly, but without excessive force. If you overtighten it, the brewer will be harder to disassemble, and the gasket may wear out faster.

Basic Cafflano Kompresso Recipe

This recipe is a good starting point.

Step-by-Step Brewing

1. Weigh 12 g of coffee.
2. Grind the coffee fine, close to espresso grind.
3. Add the coffee to the basket.
4. Distribute the coffee evenly.
5. Tamp it with the included tamper.
6. Make sure the surface of the coffee puck is even.
7. Assemble the Cafflano Kompresso.
8. Pour 60–70 ml of water at 92–94°C into the chamber.
9. Insert the plunger.
10. Start pressing smoothly, but firmly.
11. Aim for 30–45 seconds under pressure.
12. Stop the extraction when there are 24–30 g of brewed coffee in the cup.
13. Release the pressure by carefully lifting the plunger.
14. Disassemble the brewer.
15. Discard the coffee puck.
16. Rinse the parts with water.

Do not leave used coffee inside after brewing. Fine grounds and coffee oils can clog the screen, gasket, and basket.

How to Press Correctly

The press should be strong, but steady.

Do not jerk the plunger or press in bursts. Cafflano Kompresso works better when the pressure is stable.

If you press and no coffee appears in the cup after 10–15 seconds, the grind is most likely too fine or the puck is too dense. In this case, it is better to stop. Do not try to force the brewer.

If the coffee immediately runs quickly into the cup, the grind is too coarse or the puck was formed unevenly.

A normal flow looks like this: a short delay at first, then a slow dark stream, followed by a gradual lightening of the liquid.

Do You Need Pre-Infusion?

You can use pre-infusion with Cafflano Kompresso, but it should not turn into a long pause.

A simple option:

1. After adding water, insert the plunger.
2. Press lightly for 5–10 seconds.
3. Let the coffee wet evenly.
4. Then move to the main strong press.

This helps the coffee puck take in water more evenly. But if you already get a stable result without pre-infusion, you do not have to add another variable.

How to Know What to Change

Lungo Recipe for Cafflano Kompresso

If you want something longer and softer than a short espresso-like drink, you can try a lungo-style recipe.

This drink will be less concentrated than a classic short shot. But fruit, floral, or sweet notes can sometimes be easier to detect in this version.

Important: with a 10 g dose, grind adjustment needs to be more precise. A smaller coffee puck is less forgiving.

How to Clean Cafflano Kompresso

After every brew, the device should be rinsed.

The process is simple:

1. Release the pressure.
2. Disassemble the brewer.
3. Discard the coffee puck.
4. Rinse the basket, shower screen, gasket, water chamber, and plunger.
5. Let the parts dry.

Do not leave used coffee inside for a long time. Fine grounds can clog the screen and gasket. Over time, this will make the flow worse and the taste less consistent.

Do not wash the device in a dishwasher unless the manufacturer allows it for specific parts. It is better to rinse it by hand under running water.

How to Brew WEnergy coffee in Cafflano Kompresso

WEnergy coffee can be brewed in Cafflano Kompresso if you choose a grind suitable for this method.

Basic setup:

• coffee — 12 g;
• water — 60–70 ml;
• temperature — 92–94°C;
• brewed coffee — 24–30 g;
• time under pressure — 30–45 seconds;
• grind size — fine, close to espresso.

If you use WEnergy coffee ground for Cafflano Kompresso, you do not need to find the right grind size yourself. But this method still requires careful puck preparation, even tamping, and strong pressing.

Cafflano Kompresso is a good choice for people who want a concentrated cup without an electric espresso machine. It is not the simplest method, but it gives a different type of drink: short, dense, intense, and closer to espresso than filter coffee.

The Main Point