Should You Buy an Espresso Machine? Espresso machines require a higher level of pressure and temperature than your normal coffee maker. They also produce more concentrated and full-bodied espresso. Dual boilers are the best option, as they allow you to steam milk and make espresso simultaneously. This is a significant https://www.coffeee.uk/products/quest-36569-espresso-machine-with-milk-frother-15-bars-pressure