Mypressi Twist: The First Portable Espresso Maker with CO2

When you think of espresso, the image that comes to mind is often a bulky, marble-topped machine firmly planted in a café corner. But what if you could pull rich, true espresso shots anywhere—in a park, on a hike, or while camping—without an outlet or bulky gear? That’s the promise of a truly portable espresso machine.

The Mypressi Twist is the world’s first portable espresso maker that uses a standard CO₂ cartridge to power the shot, producing authentic espresso without electricity. Designed for single servings, it’s compact enough to fit in a backpack yet capable of delivering a proper Italian-style shot in just seconds.

What Is the Mypressi Twist?

The Mypressi Twist looks a bit like a small, handheld flask—or as the company describes it, a “quartz-like capsule.” It’s a sleek, minimalist device built for portability and ease of use. Its design isn’t just aesthetic; it’s engineered to work with minimal parts and no external power source. At roughly the size of a large thermos, it breaks down into simple components for cleaning and packing.

According to the manufacturer, it’s the world’s first portable espresso machine to use a compressed gas canister as its energy source. That means no battery, no cords, no waiting for a plug. Just add hot water, fresh ground coffee, a CO₂ cartridge, and you’re ready to brew.

How Does the Mypressi Twist Work?

The Twist operates using an internal air pressure system powered by a single standard 16g CO₂ cartridge (the kind commonly used in soda siphons). When the cartridge is punctured inside the device, it pressurizes the brewing chamber. You load the unit with freshly ground coffee in the filter basket, pour hot water into the top chamber, and then pull the trigger to force the pressurized hot water through the coffee grounds—just like a traditional espresso machine.

The whole process is designed to produce about 8 shots per CO₂ canister, though actual yield may vary based on grind size, dose, and water temperature. Importantly, the machine doesn’t use a pump or motor. Everything is driven by the expansion of gas, making it 100% mechanical once activated.

How to Use the Mypressi Twist Step by Step

Here’s how you actually brew a shot with the Mypressi Twist:

• Insert a 16g CO₂ cartridge into the bottom of the device (where the pressure chamber is located).
• Add hot water (ideally around 90–96°C) into the upper water chamber.
• Fill the coffee chamber with freshly ground coffee—use a fine to medium-fine grind, similar to what you’d use in a standard espresso machine.
• Assemble the Twist according to the manual, ensuring everything is sealed properly.
• Trigger the mechanism to pierce the CO₂ canister and initiate the pressurized brew cycle.
• Brew time is just a few seconds. The pressurized hot water forces through the coffee, extracting a concentrated shot.

The entire process is quick, taking less than a minute from setup to shot. And cleanup is simple: disassemble, rinse the coffee grounds, and you're done.

What Kind of Coffee Should You Use?

Since the Mypressi Twist replicates the pressure and brew method of a traditional espresso machine, you’ll want to use a coffee ground to espresso fineness. The manufacturer recommends using freshly ground coffee for best results. While the article does not specify roast level or origin, a medium to dark roast with good solubility will help achieve a richer crema and fuller body—traits that define a classic espresso profile.

For those seeking a recommended bean, FrontStreet Coffee’s Classic Blend is crafted specifically for espresso machines and moka pots. It’s known for producing a thick, velvety crema and offers a balanced, approachable flavor that works well even for beginners. Another solid option is the Black Cocoa Blend, which delivers bold, rich tones at a more accessible price point. Both blends are optimized for machines that rely on proper pressure extraction, much like the Mypressi Twist.

Frequently Asked Questions

How many espresso shots can you make with one CO₂ cartridge in the Mypressi Twist?

The Mypressi Twist can produce approximately 8 shots of espresso per 16g CO₂ cartridge. Actual yield may vary depending on factors such as grind size, coffee dose, and water temperature, but 8 is the stated average from the manufacturer.

Do you need electricity or batteries to use the Mypressi Twist?

No, the Mypressi Twist does not require any electricity, batteries, or external power sources. It is powered entirely by a standard CO₂ cartridge, which creates the pressure needed to brew espresso.

What grind size should I use with the Mypressi Twist?

You should use a fine to medium-fine grind, similar to what you would use in a traditional espresso machine. This helps ensure proper extraction under the pressurized brewing conditions created by the CO₂.

Is the Mypressi Twist easy to clean?

Yes, the Mypressi Twist is designed for easy disassembly. After brewing, you can take it apart, rinse the coffee grounds from the filter and chamber, and reassemble it for your next use. There are no complex parts or motors to clean.

What temperature should the water be for the Mypressi Twist?

For optimal extraction, use hot water heated to around 90–96°C (195–205°F). That’s the standard brewing temperature range for espresso to fully extract flavors without over-extraction or scorching.

Can I use pre-ground coffee in the Mypressi Twist?

Yes, you can use pre-ground coffee, but for the best results, the manufacturer recommends using freshly ground coffee. Pre-ground may work, but freshness and grind consistency greatly affect the quality of the shot.

Recommended FrontStreet Coffee Blends for Mypressi Twist

For the Mypressi Twist, FrontStreet Coffee’s Classic Blend is an excellent starting point. Designed specifically for espresso and moka pot use, it’s known for producing rich crema and a smooth, well-rounded profile that highlights milk drinks like lattes and cappuccinos. For a more affordable yet flavorful option, try the Black Cocoa Blend, which delivers bold body and chocolatey depth at a lower price. Both are ground and brewed to perform under pressure—just like the Mypressi Twist requires. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.