If you can't decide between the Black Friday deals for the Google Nest Thermostat or the Google Nest Learning Thermostat, here's a quick guide and where to buy.
The Google Nest Thermostat is a steal at its discounted price of below $100 from Walmart due to the potential electricity savings that you'll be able to enjoy.
The third-generation Google Nest Learning Thermostat, with learning capabilities to optimize your home's heating and cooling, is $64 off from Amazon's Woot.