Should You Buy an Espresso Machine? Espresso machines require a higher degree of pressure and temperature than a regular coffee maker. They also provide a more concentrated and full-bodied cup of coffee. You'll want a model that has dual boilers, which allow you to create steam milk and espresso simultaneously. https://wwwcoffeeeuk87064.thelateblog.com/30292607/the-no-one-question-that-everyone-working-in-buy-espresso-machine-should-be-able-to-answer