Gaggia’s OEM traditional (non-pressurized) single-shot basket for its 58mm
filter-holders, sold as a replacement part by Gaggia North America. The part
page states only the name and price, so the cross-reference to the Classic Pro
rests on Gaggia’s own machine page: a 58mm stainless filter-holder shipping
with a traditional one-cup filter. Verified against both official Gaggia pages
on 2026-07-04.
FAQ
What size portafilter is the Gaggia 58mm Single-Shot Filter Basket for?
It is a 58mm basket, for 58mm portafilters.
Is the Gaggia 58mm Single-Shot Filter Basket pressurized?
No — it is a non-pressurized (single-wall) basket, for freshly ground coffee.
Does the Gaggia 58mm Single-Shot Filter Basket fit 54mm machines like the Breville Barista Express?
No. It is a 58mm basket, so it does not fit Breville's 54mm machines or any 54mm portafilter.
Which machines does the Gaggia 58mm Single-Shot Filter Basket fit?
Gaggia Classic GT; Gaggia Classic Pro (E24) — each confirmed against manufacturer sources (listed below).
Sources
https://www.gaggia-na.com/products/gaggia-58mm-single-shot-filter-basket(archived) — Official Gaggia North America part page, read firsthand 2026-07-04. The page is minimal — it states only the product name 'Gaggia 58mm Single-Shot Filter Basket' (which itself gives the 58mm size and single-shot capacity) and the price. Compatibility and basket construction come from Gaggia's machine pages, cited below. Gaggia NA sells its pressurized baskets as a separate product ('Pressurized Filter Basket Kit with 2-Way Pin'), consistent with this being the traditional non-pressurized type.
https://www.gaggia.com/manual-machines/new-classic-e24/(archived) — Official Gaggia page for the New Classic E24 (US: Classic Pro), read firsthand 2026-07-04: the machine has a 'Professional stainless-steel filter-holder (58 mm)' and ships with '1 traditional filter for one cup/pod' — the same traditional single-cup basket type this part replaces.