# Breville Naked Portafilter 54mm

> Espresso compatibility data from EspressoFit. Confidence: **manufacturer (Tier 1 — manufacturer primary source read firsthand)**.
> Sources last read firsthand: 2026-07-13.
> Canonical page: https://espressofit.com/parts/breville-naked-portafilter-54mm/

## Specifications

- **Part type:** Portafilter
- **Size standard:** 54 mm
- **Brand:** Breville

## Fits these machines

- Breville Bambino (54mm portafilter) — https://espressofit.com/machines/breville-bambino/
- Breville Bambino Plus (54mm portafilter) — https://espressofit.com/machines/breville-bambino-plus/
- Breville Barista Express (54mm portafilter) — https://espressofit.com/machines/breville-barista-express/
- Breville Barista Express Impress (54mm portafilter) — https://espressofit.com/machines/breville-barista-express-impress/
- Breville Barista Pro (54mm portafilter) — https://espressofit.com/machines/breville-barista-pro/
- Breville Barista Touch (54mm portafilter) — https://espressofit.com/machines/breville-barista-touch/
- Breville Barista Touch Impress (54mm portafilter) — https://espressofit.com/machines/breville-barista-touch-impress/
- Breville Duo Temp Pro (54mm portafilter) — https://espressofit.com/machines/breville-duo-temp-pro/
- Breville Infuser (54mm portafilter) — https://espressofit.com/machines/breville-infuser/

## Notes

Breville's own 54mm bottomless (naked) portafilter, for its 54mm home machines
— the Barista Express (and Impress), Barista Pro, Barista Touch (and Impress),
Bambino, Bambino Plus, Duo Temp Pro and Infuser. Removing the spout lets you
watch the extraction and spot channeling, which is why "bottomless portafilter
Barista Express" is such a common search. Breville's page states only
"Compatible with 54mm Breville espresso machines," so it is cross-referenced to
the nine 54mm Breville machines whose own official pages state a 54mm
portafilter; it does not fit Breville's 58mm machines (Dual Boiler, Oracle,
Oracle Touch) or any standard 58mm machine. Verified against Breville's
official page on 2026-07-13.

## Sources

- https://www.breville.com/en-us/product/bea204wlw0zna1
  - Official Breville (US) product page, read firsthand 2026-07-13. Product name verbatim: 'the Naked Portafilter™ 54mm'. A naked (bottomless) portafilter to 'Visually diagnose and troubleshoot your extraction to achieve your perfect pour'; 'Made from stainless steel and walnut' with a 'Balanced handle made from walnut'; states 'Compatible with 54mm Breville espresso machines'.

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Compatibility reference, not a substitute for your machine's manual. Every claim above cites the source it came from; see https://espressofit.com/methodology/ for how entries are verified. Corrections: corrections@espressofit.com.