8 products reviewed
Energy Management
Smart thermostats, monitors, and systems to optimise comfort while reducing energy costs. Every recommendation is backed by real energy-savings data from our testing lab.
8 products
Editor's PickEnergy Management
Google Nest Learning Thermostat (4th Gen) + Nest Temperature Sensor (2nd Gen) – Obsidian
$229.99
The latest Nest Learning Thermostat with an adaptive algorithm that learns your schedule. Includes 2nd-gen temperature sensor for multi-room comfort.
Best ValueEnergy Management
Sensi Smart Thermostat ST55 – Wi-Fi, Data Privacy, Easy DIY Install, Works with Alexa
$89.97
100 years of Emerson expertise in a modern smart thermostat. Wi-Fi connected, Energy Star certified, with strong data privacy commitments.
Energy Management
Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa
$117.46
Touchscreen upgrade to the popular Sensi line. Full-color display, Energy Star certified, strong privacy commitments. C-wire required.
NewEnergy Management
ecobee Smart Thermostat Essential – Energy Star Certified, Wi-Fi, Works with Siri, Alexa, Google
$139.99
New Essential line from ecobee — Energy Star certified, works with Siri, Alexa, and Google. A streamlined alternative to the Premium model.
PopularEnergy Management
Google Nest Thermostat – Smart Thermostat for Home – Programmable Wi-Fi Thermostat, Snow
$99.99
The most popular budget smart thermostat on Amazon. Programmable Wi-Fi thermostat with a sleek mirror-finish display and energy-saving features.
Energy Management
ecobee Smart Thermostat Enhanced – Programmable Wi-Fi, Works with Siri, Alexa, Google
$199.99
The step-up ecobee with a built-in Alexa speaker and occupancy sensing. Energy Star certified with broad HVAC compatibility.
Energy Management
Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Alexa Ready
$166.80
Honeywell's top-rated Wi-Fi thermostat with a customizable color touchscreen, 7-day programming, and Alexa support. Energy Star certified.
Budget PickEnergy Management
Amazon Smart Thermostat – Save Money and Energy, Works with Alexa and Ring
$61.99
The most affordable smart thermostat from a major brand. Built by Honeywell, works seamlessly with Alexa and Ring. ECOLOGO certified.