BC Gaggia 58mm Bottomless / Naked Portafilter

Description:

Perfect Your Espresso — See Every Shot in Action

Upgrade your brewing setup with the Brewing Culture 58mm Bottomless Portafilter, designed for Gaggia espresso machines with a 58mm group head. Its open (naked) design allows you to observe the entire extraction process in real time — making it easier to spot channeling, uneven tamping, or grind issues at a glance.

Perfect for refining your technique, improving consistency, and enjoying that satisfying golden crema.

Key Features

• 58mm bottomless (naked) design for real-time extraction feedback

• Ideal for learning and perfecting your espresso technique

• Enhances flavour and crema by reducing contact with metal spouts

• Solid stainless steel head for durability and heat stability

• Available in a variety of premium handle options

Specifications

• Portafilter Size: 58mm

• Compatible Machines: Gaggia espresso machines with 58mm group heads

If you’re unsure whether your Gaggia machine is compatible, feel free to reach out to our team via live chat or our contact form.

• Product Brand: Brewing Culture

• Material:

  • Head: Solid stainless steel

  • Handle Options: Rosewood, Blackwood, Myra Wood, Black Silicone, Black Aluminium

What’s in the Box

• 1 × Gaggia 58mm Bottomless Portafilter

• 1 × 18g Single Wall Double Shot Filter Basket

Please Note

• This is not a genuine Gaggia part — it is designed by Brewing Culture to be fully compatible with the machines listed above.

• Switching to a bottomless portafilter may require adjustments to your grind size, dose, or tamping technique. It’s common to see spurting or channeling at first — this isn’t a defect, but rather a valuable way to spot areas for improvement. With a few tweaks, you'll be pulling smoother, more consistent shots in no time.