The world of home automation continues to expand, especially thanks to the arrival of affordable pieces of the puzzle such as Echo Dot, Google Home Mini, and inexpensive smart plugs such as this one that can turn just about anything into a smart appliance. While there are other smart plugs out there, we think this offer is just too good to ignore. What if we told you that you could buy two smart plugs and get another for free? What if we told you that you could buy three and get two free?!
