That being said, you have come to the right place to find the best programmable thermostat. Need comfort under a budget? No problem! We got your back and have a list of the best programmable thermostats under $50 ready for you. Whether it is a digital thermostat or a wireless thermostat you prefer, you will find all reviewed in this very article, so keep on reading. For more knowledge regarding these best budget programmable thermostat reviews we have also included a general comprehensive list regarding General Benefits of Programmable Thermostats. Also included in this article is a video on how does a thermostat work for your benefit.