OutIn Nano vs. Mypressi: Discontinued vs. Modern Portable Espresso

If you’ve been in the portable espresso world for a while, you’ve probably heard of Mypressi. It was one of the early pioneers, promising real espresso without a bulky machine. But Mypressi has been discontinued, leaving many coffee lovers searching for a worthy alternative.

Enter the OutIn Nano Portable Espresso Machine. It’s modern, electric, and designed for today’s coffee drinkers. In this comparison, we’ll look at how the Mypressi stacks up against the Nano, and why the Nano is the clear winner for portable espresso in 2026.

Mypressi: A Look Back at a Pioneer

Mypressi was a manual, gas-powered espresso maker that used small CO2 cartridges to force hot water through coffee grounds. It was innovative for its time, offering a portable way to make espresso without electricity. However, it had several drawbacks: the cartridges were expensive and hard to find, the machine required careful handling, and the results were inconsistent.

Because Mypressi is no longer manufactured, finding replacement parts or cartridges is nearly impossible. This makes it impractical for daily use. Coffee enthusiasts who loved the concept of portable espresso need a modern solution that is reliable, easy to use, and sustainable.

• Discontinued: no more cartridges or support
• Inconsistent pressure and temperature
• Bulky and fragile design

OutIn Nano: The Modern Portable Espresso Machine

The OutIn Nano is a battery-powered, electric portable espresso machine that delivers consistent, café-quality shots anywhere. It heats water to the perfect temperature and uses a 20-bar pump to extract rich crema. Unlike Mypressi, the Nano requires no cartridges—just coffee grounds and a USB-C charge.

The Nano is compact and lightweight, fitting easily into a backpack or suitcase. It’s perfect for travel, camping, or office use. With a single charge, you can pull multiple shots, making it a reliable companion for coffee lovers on the go.

• Battery-powered: no cartridges needed
• Consistent 20-bar pressure for great crema
• USB-C charging, portable and travel-friendly

Key Differences: Mypressi vs. OutIn Nano

When comparing the two, the differences are stark. Mypressi relied on CO2 cartridges, which are costly and environmentally unfriendly. The Nano uses rechargeable batteries, making it more sustainable and cost-effective in the long run. The Nano also offers precise temperature control, while Mypressi had no temperature regulation.

Another major difference is ease of use. The Nano has a simple one-button operation, while Mypressi required careful assembly and handling of gas cartridges. For beginners, the Nano is far more approachable. Additionally, the Nano is built with modern materials that are durable and easy to clean.

• Power source: CO2 cartridges vs. rechargeable battery
• Temperature control: none vs. precise
• Ease of use: complex vs. one-button

Why the OutIn Nano Is the Best Mypressi Alternative

If you’re looking for a Mypressi alternative, the OutIn Nano is the obvious choice. It solves every problem Mypressi had: no more hunting for cartridges, no more inconsistent shots, and no more bulky equipment. The Nano is also backed by a modern ecosystem of accessories, like the OutIn Nano Protective Case and the Nano Portable Espresso Machine Basket Plus (16-18g) for larger doses.

For travel espresso, the Nano is unmatched. It’s compact, efficient, and delivers barista-level results. Whether you’re hiking, camping, or just heading to the office, the Nano ensures you never have to settle for bad coffee again.

• Modern, reliable, and sustainable
• Accessories enhance the experience
• Perfect for travel, camping, and office

The Mypressi was a pioneer, but its time has passed. The OutIn Nano is the future of portable espresso, offering convenience, consistency, and quality. If you’re ready to upgrade your travel coffee game, the Nano is the perfect choice.