What is KOTLIE 3 in 1 Mini Espresso Machine? Let’s look at what makes the KOTLIE 3 in 1 Mini Espresso Machine Review. The KOTLIE 3 in 1 Mini Espresso Machine is a coffee machine that can make espresso, coffee and tea. It is small, and it’s easy to use and clean. It’s also very affordable. The KOTLIE 3 in ...