Portafilter Sizes - 54mm Vs 58mm bean & steam

Portafilter Sizes - 54mm Vs 58mm

Portafilter Sizes: 58mm vs. 54mm

When it comes to making great espresso, the choice of your portafilter can make a big difference. In this guide, we'll keep it simple and help you decide between two common portafilter sizes: 58mm and 54mm.

In general the home machines have the smaller 54mm portafilter. 58mm portafilter sizes are generally for professional machines or a professional machine to use at home.   

Portafilter Basics

Portafilters are the coffee baskets that hold your coffee grounds during the espresso-making process. The numbers (58mm and 54mm) simply refer to the diameter of the basket.

58mm Portafilters

  • Consistency: These are the standard, larger portafilters you see in coffee shops. They're great for consistent espresso shots because they distribute grounds evenly.
  • More Coffee: With a 58mm portafilter, you can use more coffee grounds, which leads to a richer flavor.
  • Steady Heat: The larger size helps maintain a stable brewing temperature.


54mm Portafilters

  • Space-Saver**: Smaller 54mm portafilters are perfect for compact home espresso machines where space is limited.
  • Single Shots**: They're ideal for making single shots of espresso, giving you a milder taste.
  • Quick Brew**: Smaller portafilters heat up faster, making for quicker morning brews.

Your Choice

Your decision depends on your preferences:

  • Brewing Volume**: If you love double shots or need to make multiple espressos, go for a 58mm portafilter.
  • Flavor**: For a bolder taste, choose 58mm. For milder flavors and single shots, 54mm is the way to go.
  • Machine Match**: Ensure your chosen portafilter size fits your espresso machine's group head.

In the world of espresso, every detail counts. Whether you go for 58mm or 54mm, both can brew excellent espresso. It's all about what suits your style and machine. By picking the right portafilter size, you'll elevate your espresso game and enjoy the perfect cup every time. Happy brewing!