Should You Buy an Espresso Machine? Espresso machines require higher pressure and temperatures than standard coffee makers. They also produce more full-bodied and concentrated coffee. Dual boilers are the ideal choice, since they allow you to steam milk and make espresso simultaneously. This is a significant improvement over most single-boiler https://www.coffeee.uk/products/de-longhi-dedica-style-espresso-machine-coffee-and-cappuccino