Fellow Prismo AeroPress® Coffee Brewer Attachment


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Looking to take your AeroPress® coffee brewer to the next level? The Prismo coffee brewer attachment is going to get you there. Unlock espresso-style coffee without lugging around a full-blown machine. Countless prototypes were created before Fellow landed on a final iteration that could create enough pressure for an espresso. The no-drip seal allows for full immersion brewing resulting in a syrupy, full-bodied one, two coffee punch.   

What’s the secret sauce?

  • Pressure Actuated Valve “pulls a shot” with more pressure. The specialized valve seals until you press down, creating built-up intense pressure. 
  • No Drip Seal lets you ditch the flip. Brew a full immersion method without inverting your AeroPress®.
  • Reusable Etched Metal Filter filters out the grit. The 70 micron etched fine metal filter stops sludge from creeping into your cup. 

PRO TIP: The Prismo attachment can also make a mean coffee concentrate.


  • Designed in San Francisco, California
  • Polypropylene body
  • Silicone valve
  • Fits with AeroPress® Coffee Maker
  • 2.75” H X 2.75” W X 1” D

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