BC 58mm Bottomless / Naked Portafilter for Gaggia

Description:

Perfect Your Espresso — See Every Shot in Action

Upgrade your brewing setup with the Brewing Culture 58mm Bottomless Portafilter, compatible with 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 email or our contact form.

• Product Brand: Brewing Culture

• Material:

  • Head: Solid stainless steel

  • Handle Options: Rosewood, Blackwood, Black Aluminium with Rosewood, Dual Black Aluminium (Matt & Gloss)

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.