Should You Buy an Espresso Machine? Espresso machines require higher levels of temperature and pressure than your normal coffee maker. They also make more intense and full-bodied cup of coffee. Dual boilers are the ideal option, as they allow you to steam milk and make espresso at the same time. https://coffeeeuk77705.digitollblog.com/29582737/20-reasons-why-espresso-coffee-maker-will-not-be-forgotten