Elevate Your Manual Coffee Experience

The Fellow Prismo Attachment transforms your AeroPress into a versatile brewsystem that can yield espresso-style coffees and rich full-immersion brews. At its core is a pressure-activated valve designed to attach securely to AeroPress, creating a no-drip seal that minimizes leaks and maximizes flavor extraction.

With Prismo, you can explore espresso-like results without a traditional espresso machine. The valve remains sealed until you press, building up pressure for a more concentrated extraction, while still offering the control and ritual you enjoy in manual brewing. This setup supports both robust, crema-tinged shots and slower, methodical immersion brews, giving you flexible options for different times of day and mood.

Effortless, Mess-Free Brewing

Prismo also lets you ditch the flip for full-immersion brewing. Its no-drip seal helps contain your brew, even when you refrigerate your batch overnight for cold brew experimentation. When you’re ready to brew, simply release the seal and enjoy a steady, contained pour without the usual drips or splashes.

Brewing should feel clean and simple. The attachment ships with a reusable etched stainless steel filter that delivers consistent extraction while reducing sludge and paper waste. After you’re done, cleanup is straightforward: rinse, recycle the coffee puck, and let it air or towel dry for its next use.

Key Benefits at a Glance

• Espresso-style extraction from AeroPress via a pressure-actuated valve
• No-drip seal for clean, full-immersion brews
• Reusable metal filter reduces waste and paper usage
• Can refrigerate a sealed brew for cold brew or chilled coffees
• Easy cleaning: rinse, compost puck, air dry

Real-Life Use Cases

• Pull a concentrated shot that resembles espresso for lattes and cortados—without an espresso machine
• Brew full-immersion coffee and store it in the fridge overnight with the no-drip seal intact
• Switch between espresso-style and immersion brews in the same session for variety

In practice, Prismo offers a practical pathway to richer flavors, a cleaner setup, and more control over the brewing process. While results can vary with grind size, temperature, and technique, many users notice a noticeable difference in body and clarity compared to standard AeroPress routines. Enjoy the possibilities, with the confidence that cleanup remains straightforward and sustainable.