Breville’s self-leveling force-gauge tamper in the 54mm size, for its
proprietary 54mm portafilter machines. The spring mechanism delivers a
consistent 15.4-22 lb and the plate levels the puck. Breville states it fits
54mm Breville portafilters — the nine machines listed here — and it does not
fit Breville’s 58mm machines. Verified against Breville’s official page on
2026-07-07.
FAQ
What size is the Breville Force Gauge Tamper 54mm?
It is a 54mm tamper, for 54mm portafilter machines.
Does the Breville Force Gauge Tamper 54mm fit 58mm machines?
No. It is 54mm (Breville's proprietary size), so it does not fit standard 58mm machines.
Which machines does the Breville Force Gauge Tamper 54mm fit?
https://www.breville.com/en-us/product/bea202wlw0zna1(archived) — Official Breville (US) product page, read firsthand 2026-07-07. Product name verbatim: 'the Force Gauge Tamper™ 54 mm'. States 'Compatible with 54mm Breville portafilters' and is a 'Self-leveling tamper' with a spring-loaded mechanism providing 'consistent pressure between 15.4 and 22lb' plus a leveling plate.