Both the Barista Express and Barista Pro use a 54mm, 3-ear grouphead — so every accessory below is a guaranteed fit. From bottomless portafilters to tampers, puck screens and distributors, this is everything you need to get more from your machine.
What should I upgrade first? +
Bottomless Portafilter — The single most impactful upgrade. See your extraction in real time and dial in your technique fast.
Tamper — The stock Breville tamper is plastic and undersized. A proper 53mm barista-grade tamper makes an immediate difference to consistency.
Puck Screen — Sits on top of your puck before locking in. Distributes water evenly, reduces channelling, keeps your grouphead cleaner.
Distributor or 2-in-1 — Levels your grounds before tamping for more consistent shots. Our 2-in-1 tamper & distributor combo is one of our most popular Breville upgrades.
54mm
