Here is another cool gift idea for coffee aficionados. The GE Profile Semi Automatic Espresso Machine + Steam Frother has WiFi connectivity. It has a 15-bar pump and 15 adjustable grind levels. It combines with the SmartHQ app to let you easily customize your drink preferences.
This espresso machine comes with a steam frother with 180-degree rotation that lets you make prepare delicious lattes, flat whites, and cappuccinos. Its bean hopper can hold 0.6lbs of beans and is UV resistant. You can find out more about it here.