Create Third Wave Specialty Coffee at Home With a Small Dual Boiler espresso machine Machine Create third wave specialty coffee at home from bean to Shop High-Quality Espresso Coffee Machines Online in less than a minute. 19 bars of pressure extract maximum flavor and water is at the optimal temperature in just 30 seconds. This machine is stylish and has a slim profile that is perfect for your kitchen counter. It's also extremely energy efficient and affordable, turning itself off after just nine minutes. 1. Easy to use If you're looking for a device that does the work for you, there are many models to choose from. Some of the most sought-after are capsule machines that allow you to put in a pod and press an icon, or semiautomatics that require you pack a portafilter on your own but utilize an electric pump to ensure constant flow and pressure. The majority of these machines include a milk mixer to make lattes and cappuccinos.