Does it reach pressure/temperature within the manufacturer’s specified time?
Prosumer machines (like those from Rocket, Rancilio, or Profitec) use standardized brass and steel parts.
Extending the life of an existing appliance reduces electronic waste. 🔍 Key Factors to Evaluate 1. Machine Type and Complexity
Affordable and compact. Ideal for espresso drinkers, but requires a wait time to steam milk.
How many (lattes/cappuccinos) do you make per day?
Usually means the machine is broken and the seller knows it.
Open the steam valve fully. The pressure should be strong and consistent, not a weak sputter. 🚩 Red Flags to Avoid