12 Best Smart Thermostats to Keep Your Home Comfortable and Save on Energy Costs Ranked & Reviewed for 2025
Discover the top smart thermostats for energy efficiency and comfort. Perfect for every home!
ecobee Smart Thermostat Essential
$129.99Features:
Save up to 23% on heating and cooling costs; works with 85% of systems; customizable via touchscreen or app; automatically adjusts based on schedule.
What We Think:
"The ecobee Smart Thermostat Essential is like your eco-friendly sidekick! It seamlessly integrates into your life, and the savings are just a bonus!"
Why You'll Love It:
"Perfect for those who love technology with a heart—this thermostat not only saves you money but also keeps your home cozy."
ecobee Smart Thermostat Premium
$218.99Features:
Save up to 26% per year; includes SmartSensor; built-in air quality monitor; compatible with Siri, Alexa, and Google Assistant.
What We Think:
"If you're looking for a premium experience, this is it! With its sleek design and smart features, your home will thank you."
Why You'll Love It:
"Home security and comfort wrapped in one! Who wouldn't want that? Plus, energy savings and live air quality updates are a win-win!"
ecobee Smart Thermostat Enhanced
$157.50Features:
Save up to 26% per year; adjusts temperatures for comfort; easy DIY installation; compatible with 24VAC HVAC systems.
What We Think:
"This model brings high-end performance without breaking the bank! It’s super user-friendly and looks great on your wall too."
Why You'll Love It:
"A perfect blend of tech and comfort—set it, forget it, and enjoy the savings while feeling cozy all year round!"
ecobee Smart Sensor 2 Pack
$79.98Features:
Tracks temperature and occupancy; alerts for unexpected motion; easy installation.
What We Think:
"These little sensors are your home's best friends! They ensure you’re always comfortable no matter where you are."
Why You'll Love It:
"Ideal for homes where different rooms have different needs—these sensors know exactly how to keep things comfy!"
ecobee Trim Plate
$14.99Features:
Covers old wiring and imperfections; designed specifically for the ecobee Smart Thermostat Essential.
What We Think:
"This trim plate is an unsung hero! It keeps your install looking fresh and tidy while offering great functionality."
Why You'll Love It:
"A neat installation makes all the difference—less mess means more peace of mind!"
Google Nest Learning Thermostat (4th Gen)
$247.95Features:
Learn your schedule, works with 24V systems; saves an average of 12% on heating bills; display adjusts based on brightness.
What We Think:
"The Nest is like the cool kid in school—it knows what’s up! It learns your habits and keeps everything running smoothly."
Why You'll Love It:
"Easy to install and compatible with almost everything—this smart thermostat simplifies your life while keeping it efficient!"
Google Nest Thermostat
$96.80Features:
Auto-schedules to save energy; remotely controlled; provides energy reports.
What We Think:
"This is the budget-friendly option that doesn’t skimp on intelligent features. It saves you money without any hassle!"
Why You'll Love It:
"Simple setup and fantastic energy savings make it a favorite for those looking to dip their toes into smart tech!"
Google Nest Learning Thermostat (3rd Gen)
$169.95Features:
Auto-schedule feature; beautifully designed with Farsight display; compatible with most heating/cooling systems.
What We Think:
"Style meets function! This thermostat looks sharp on any wall while intelligently saving energy."
Why You'll Love It:
"An average energy savings of 12%—not too shabby for a stylish little gadget!"
Honeywell Home T9 WiFi Smart Thermostat
$184.98Features:
Save energy with flexible scheduling; compatible with most systems; control from anywhere via app.
What We Think:
"The T9 thermostat is here to give you peace of mind while keeping your home at the perfect temperature—always!"
Why You'll Love It:
"With sensors that focus on where people are, you’ll love the personalized comfort it brings!"
Honeywell Home RTH9600WF Smart Color Thermostat
$163.01Features:
Customizable display; ENERGY STAR certified; compatible with most HVAC systems.
What We Think:
"Who doesn’t love a pop of color? Plus, this thermostat is as functional as it is stylish—perfect for any home!"
Why You'll Love It:
"Control it from anywhere and enjoy energy savings—what could be better?"
Sensi Touch Wi-Fi Smart Thermostat
$135.99Features:
Save energy with auto-scheduling; HVAC monitoring; easy installation and mobile control.
What We Think:
"The Sensi Touch is perfect for those who appreciate both tech and tradition—it shines in both areas!"
Why You'll Love It:
"A thermostat that truly adapts to your lifestyle, while keeping energy savings front and center. Love it!"
Amazon Smart Thermostat
$61.99Features:
Works with Alexa; saves money and energy; easy to install and control with the app.
What We Think:
"This budget-friendly option is perfect for Alexa users and anyone looking to make their home smarter without breaking the bank!"
Why You'll Love It:
"Saving money has never been so easy. Plus, controlling it from anywhere just makes life sweeter!"