European smart home company Tado surprised some users with a notification about a new subscription fee.

Control the temp while you're away. Credit: Amazon SAVE 43%: A certified refurbished Amazon Smart Thermostat is just $39.99 at Amazon, down from the normal price of $69.99. That's a savings of $30.

Does not have a home/away feature. Does not have a vacation programming feature. About The Amazon Smart Thermostat S6ED3R is part of the Thermostats test program at Consumer Reports. In our lab ...

As you scramble to find ways to temper rising costs, a NEST smart thermostat and ... you leave your home. Voice control. The NEST thermostat also works with Amazon Alexa and the Google Assistant ...