The best smart thermostat you can buy, the Alexa-enabled Ecobee4, is $50 off
(PCWorld)

Smart thermostats help keep your home a comfortable temperature with little effort on your end-and help you save money in the process. But the Ecobee4, our favorite smart thermostat, does a whole lot more than just that. Its built-in Alexa capabilities turn the Ecobee4 into a bona fide smart hub, and today, you can save $50 off its list price on Amazon, bringing it down to $199. To read this article in full, please click here