Breville espresso machine produces very noisy, sputtering steam with large water droplets.

Safety: Point the wand into an empty jug when purging; hot water and steam can splash.

Steps:

• Allow the machine to fully reach steam temperature before opening the valve.
• Open the steam valve for 5–10 seconds to purge water from the wand before steaming milk.
• Run a descale cycle to improve steam thermoblock performance.

Resolution: If steam remains weak and wet after purging and descaling, the steam thermoblock or sensor may be failing and should be tested and replaced if necessary.