BC Breville 58mm Bottomless Portafilter - Titanium Black & Walnut

Description:

Brew like a pro with the BC Breville 58mm Bottomless Portafilter with Titanium Black & Walnut — designed for home baristas who want precision, clarity, and consistency in every shot.

This portafilter features a Titanium PVD Black Coating on the head for exceptional durability and easy cleaning — keeping your gear looking and performing like new. The Premium Natural Walnut handle is a solid yet smooth feel in hand. Due to the natural variations in wood grain, each handle has its unique appearance.

The exposed basket design of a bottomless portafilter allows you to observe the entire espresso extraction process, making it an excellent tool for diagnosing any potential issues with your shot. It's perfect for training purposes, as you can easily detect problems like uneven tamping or incorrect grinder settings by observing channeling and extraction color.

One thing is certain—this Bottomless (Naked) Portafilter guarantees a visually satisfying espresso extraction experience.

Specifications

• Compatible Machines: 
  • Breville Dual Boiler
  • Breville Oracle
  • Breville Oracle Jet
  • Breville Oracle Touch
  • Dual Boiler Oracle
  • Breville Series 9
• Product Brand: Brewing Culture

Please note: This is not a genuine Breville product. This portafilter is designed and manufactured by Brewing Culture to be fully compatible with the listed machines.

What's Included in the Box

• 1 × BC Bottomless Portafilter Titanium Black & Walnut 58mm
• 1 × BC Titanium Black Double Shot Basket 18g 58mm 

Care Instructions: Clean with warm water and mild detergent as needed. Hand washing is recommended. Avoid dishwasher use, abrasive sponges, and harsh cleaning agents.

Why Choose a Bottomless Portafilter?

The bottomless design allows for a full view of the espresso extraction process, helping you achieve greater consistency in your shots. Plus, it enhances the crema yield by 50% since there's no extra contact with metal surfaces, preserving the integrity of the crema.

Please Note

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.

 👉 Need help refining your technique? Check out our blog.