Our Top 8 Smart Thermostats of 2025

Ready to Make Your Home Smarter? Let’s Thermostat It!

Imagine this: you walk into your home after a long day, and instead of a blast of hot air or a chilly breeze, you find the perfect temperature waiting for you. That’s not magic—that’s the power of smart thermostats! These little gadgets are not just about comfort; they can also save you money and energy. Who knew being cozy could be so eco-friendly?

In 2025, our options are bolder and brighter than ever. Whether you’re tech-savvy or just a casual user, there’s a smart thermostat that can meet your needs. From learning your habits to adjusting when you’re away, these devices are here to make our lives easier—and let’s be honest, who doesn’t want a little more ease in their daily routine?

Our Top Picks

1
Google-Nest-Learning-Thermostat-4th-Gen
Editor's Choice
Google Nest Learning Thermostat 4th Gen
Best for Energy Efficiency and Smart Features
9.5
Amazon.com
2
ecobee-Smart-Thermostat-Enhanced
Best Value
ecobee Smart Thermostat Enhanced
Best for Energy Savings and Smart Adaptability
8.8
Amazon.com
3
Wyze-Programmable-Smart-WiFi-Thermostat
Best Budget Smart Thermostat
Wyze Programmable Smart WiFi Thermostat
Affordable and Feature-Packed
8.5
Amazon.com
4
Honeywell-Home-T9-WiFi-Smart-Thermostat
Best for Multi-Room Control
Honeywell Home T9 WiFi Smart Thermostat
Top Choice for Multi-Room Management
8.5
Amazon.com
5
EMERSON-Sensi-Touch-Wi-Fi-Smart-Thermostat
EMERSON Sensi Touch Wi-Fi Smart Thermostat
Excellent for Energy Savings and User Control
8.2
Amazon.com
6
GLAS-Smart-Thermostat-by-Johnson-Controls
Premium Design
GLAS Smart Thermostat by Johnson Controls
Best for Air Quality Monitoring
8
Amazon.com
7
Lux-Products-GEO-WH-Wi-Fi-Thermostat
Budget-Friendly Option
Lux Products GEO-WH Wi-Fi Thermostat
Great Value for Basic Needs
7.8
Amazon.com
8
Amazon-Smart-Thermostat
Best for Amazon Users
Amazon Smart Thermostat
A Smart Choice for Alexa Users
7
Amazon.com

Editor's Choice
1

Google Nest Learning Thermostat 4th Gen

Best for Energy Efficiency and Smart Features
9.5/10
EXPERT SCORE

The Google Nest Learning Thermostat is a game-changer in home automation, combining sleek design with intelligent temperature control. Its learning capabilities and compatibility with smart home systems make it a top choice for modern households.

Why You'll Love It
Learns user preferences over time
Compatible with various smart home systems
Beautiful and sleek design
Energy-saving Adaptive Eco mode
Remote control via smartphone app
Drawbacks
Requires a C-wire for installation in some homes
Higher price point than some competitors
Limited customization options for advanced users

The Google Nest Learning Thermostat (4th Gen) is designed to save energy while keeping your home comfortable. This smart thermostat learns your schedule and adjusts the temperature accordingly, optimizing energy usage. It features a sleek Polished Obsidian finish that not only enhances your home decor but also integrates with both Alexa and Google Home, allowing for voice control and mobile access.

Key Features:

Learning Capability: The thermostat learns your habits over time, ensuring that your home is always at the perfect temperature when you need it.
Energy Efficiency: The Adaptive Eco mode helps save energy by adjusting temperatures when you're away or asleep.
Smart Home Integration: Compatible with a wide range of smart home devices, allowing seamless control via voice commands or smartphone apps.

Pros:

Exceptional learning and adaptation features.
Beautiful design that fits seamlessly into any decor.
Remote access through a user-friendly app.

Cons:

Installation may require a C-wire, complicating setup for some systems.
Higher price compared to basic thermostats.

Best Value
2

ecobee Smart Thermostat Enhanced

Best for Energy Savings and Smart Adaptability
8.8/10
EXPERT SCORE

The ecobee Smart Thermostat Enhanced impresses with its energy-saving features and adaptability to user lifestyles. Its user-friendly design and extensive smart home compatibility make it a solid investment for modern homes.

Why You'll Love It
Automatic energy savings based on occupancy
Works with multiple smart home systems
User-friendly app and installation process
Includes a smart room sensor for precise control
Drawbacks
Requires a C-wire for certain installations
Some features may be too basic for advanced users
Customer support can be slow during peak times

The ecobee Smart Thermostat Enhanced is designed to provide users with both comfort and savings. Equipped with occupancy sensors and intelligent scheduling, it adjusts the temperature based on your presence, ensuring optimal energy use. This thermostat works seamlessly with Siri, Alexa, and Google Assistant, making it versatile for various smart home setups.

Key Features:

Smart Home Compatibility: Works with popular ecosystems including Apple HomeKit, Amazon Alexa, and Google Assistant.
Energy Savings: The thermostat not only adapts to your lifestyle but also provides suggestions for energy-efficient schedules.

Pros:

Excellent integration with smart home devices.
Clear app interface makes it easy to control and monitor.
Includes a remote sensor for better temperature management.

Cons:

Installation may require a C-wire.
Some users find the customer support lacking.

Best Budget Smart Thermostat
3

Wyze Programmable Smart WiFi Thermostat

Affordable and Feature-Packed
8.5/10
EXPERT SCORE

The Wyze Programmable Smart WiFi Thermostat delivers impressive features at a budget-friendly price. Its ease of installation and compatibility with various home systems make it an excellent choice for cost-conscious consumers.

Why You'll Love It
Affordable pricing
Easy DIY installation
Mobile app for remote control
Energy-saving features
Drawbacks
Limited support for complex systems
Some users find app features lacking
May require additional accessories

The Wyze Programmable Smart WiFi Thermostat is a fantastic choice for anyone looking to upgrade their heating and cooling system without spending a fortune. It offers an intuitive app that allows you to control your home's temperature from anywhere, all while maintaining an affordable price point.

Key Features:

Easy Installation: Designed for quick DIY setup, often taking less than 30 minutes.
Energy-Saving Features: Programmable schedules and remote control help reduce energy consumption.

Pros:

Extremely budget-friendly without sacrificing functionality.
Great for users who want a simple smart thermostat experience.
Responsive app and easy setup.

Cons:

Limited compatibility with more complex heating and cooling systems.
Some features may not be as robust as higher-end models.

Best for Multi-Room Control
4

Honeywell Home T9 WiFi Smart Thermostat

Top Choice for Multi-Room Management
8.5/10
EXPERT SCORE

The Honeywell Home T9 Smart Thermostat excels in managing temperatures across multiple rooms with its smart room sensor technology. Its versatility and ease of use make it a fantastic option for families looking for comfort and control.

Why You'll Love It
Supports multiple smart room sensors
Easy installation and user-friendly app
Adaptable to various heating and cooling systems
Energy-saving features
Drawbacks
Requires a C-wire for some installations
Screen may not be as bright as competitors
Limited customization for advanced users

The Honeywell Home T9 WiFi Smart Thermostat is specifically designed for homes with varying temperature needs across different rooms. It utilizes smart room sensors to monitor temperature and humidity in multiple spaces, giving you control through its touchscreen display or mobile app.

Key Features:

Smart Room Sensors: Place sensors in rooms that matter most to maintain the desired comfort level throughout your home.
User-Friendly Interface: The touchscreen display makes it easy to set schedules and monitor system performance.

Pros:

Versatile for use with various HVAC systems.
Ability to manage multiple rooms effectively.
Intuitive app for remote access.

Cons:

Setup may require additional wiring for optimal function.
Screen brightness could be improved.

5

EMERSON Sensi Touch Wi-Fi Smart Thermostat

Excellent for Energy Savings and User Control
8.2/10
EXPERT SCORE

The Emerson Sensi Touch Smart Thermostat strikes a balance between functionality and affordability. With its easy installation and smart features, it’s a reliable choice for homeowners looking to upgrade their heating and cooling systems.

Why You'll Love It
User-friendly mobile app
Quick and easy installation
Energy-efficient with smart alerts
Compatible with major smart home systems
Drawbacks
C-wire required for installation
Limited advanced features compared to others
Some users report connectivity issues

The EMERSON Sensi Touch Wi-Fi Smart Thermostat is engineered to provide energy savings along with user control over HVAC systems. Its modern design and intuitive touchscreen make it a stylish addition to any wall, while the smart maintenance alerts keep your system running efficiently.

Key Features:

Energy Alerts: Get notifications about your system's performance and upcoming maintenance needs.
Home/Away Modes: Automatically adjust settings based on your presence, saving energy when you're not home.

Pros:

Attractive design that fits modern decor.
Easy installation process for DIY users.
Comprehensive app features for remote control.

Cons:

Requires a C-wire for some installations.
Some advanced features may be lacking.

Premium Design
6

GLAS Smart Thermostat by Johnson Controls

Best for Air Quality Monitoring
8/10
EXPERT SCORE

The GLAS Smart Thermostat stands out with its unique design and air quality monitoring features. While it comes with a higher price tag, its advanced capabilities and stylish aesthetic make it a worthwhile investment for health-conscious homeowners.

Why You'll Love It
Unique translucent OLED display
Monitors indoor and outdoor air quality
Integrates with major smart home systems
Easy to install and configure
Drawbacks
Higher price point
Some users report slow app performance
Limited support due to discontinued production

The GLAS Smart Thermostat by Johnson Controls is not only a stylish addition to your home but also a powerful tool for maintaining indoor air quality. Featuring a translucent OLED touchscreen, this thermostat provides real-time air quality data, humidity levels, and temperature control, all accessible via a mobile app.

Key Features:

Air Quality Monitoring: Keeps track of indoor pollutants and outdoor air quality, helping you make informed decisions about ventilation and heating.
Voice Control: Works seamlessly with Amazon Alexa and Google Assistant for easy temperature adjustments.

Pros:

Aesthetically pleasing design that stands out.
Comprehensive air quality monitoring features.
User-friendly installation and setup.

Cons:

Pricier compared to standard models.
Limited customer support due to discontinuation.

Budget-Friendly Option
7

Lux Products GEO-WH Wi-Fi Thermostat

Great Value for Basic Needs
7.8/10
EXPERT SCORE

The Lux GEO-WH Wi-Fi Thermostat offers essential features for budget-conscious consumers. While it may lack some advanced functionalities, its simplicity and ease of use make it a solid choice for basic temperature control.

Why You'll Love It
Affordable pricing
Simple installation process
Geo-fencing feature for savings
Large, easy-to-read display
Drawbacks
Limited smart features
Some connectivity issues reported
More basic compared to competitors

The Lux Products GEO-WH Wi-Fi Thermostat is designed for those seeking a straightforward solution for temperature control without breaking the bank. Its geo-fencing capabilities allow you to save energy by adjusting the temperature when you leave home, while the easy installation makes it suitable for DIY enthusiasts.

Key Features:

Geo-Fencing: Automatically adjusts settings based on your location, promoting energy savings.
User-Friendly Display: The large display with a backlight makes it easy to see and adjust settings.

Pros:

Very affordable for a smart thermostat.
Easy to set up and use.
Effective for basic heating and cooling needs.

Cons:

Fewer advanced features compared to pricier options.
Some users experience connectivity problems.

Best for Amazon Users
8

Amazon Smart Thermostat

A Smart Choice for Alexa Users
7/10
EXPERT SCORE

The Amazon Smart Thermostat is a great entry point into smart home technology, especially for those already in the Amazon ecosystem. While it lacks some advanced features, its ease of use and affordability make it a practical choice for basic needs.

Why You'll Love It
Affordable pricing
Easy integration with Alexa
User-friendly app
Basic scheduling features
Drawbacks
Requires a C-wire for installation
Limited functionalities compared to competitors
Some users report connectivity issues

The Amazon Smart Thermostat is designed to be an easy upgrade from traditional thermostats, providing users with basic smart features at an economical price. This thermostat works seamlessly with Alexa, allowing for voice control and simple scheduling options.

Key Features:

Easy Installation: Setup is straightforward, making it accessible for DIYers.
Smart Integration: Connects easily with Amazon devices for a cohesive smart home experience.

Pros:

Very affordable for a smart thermostat.
Simple app interface and voice control.
Suitable for users already utilizing Amazon products.

Cons:

Requires C-wire for power, which can limit compatibility.
Lacks advanced features found in other smart thermostats.

Final Thoughts

If we had to pick our top choices, we’d recommend the Google Nest Learning Thermostat 4th Gen for its incredible energy efficiency and smart features. It's perfect for those who want a thermostat that learns and adapts to their lifestyle. On the other hand, the ecobee Smart Thermostat Enhanced offers fantastic energy savings and adaptability, making it ideal for families who want to maximize comfort and minimize their bills. Both are excellent investments that will pay off in the long run!


How to Choose the Right Smart Thermostat for Your Home

Choosing the right smart thermostat can feel overwhelming with so many options available. Here’s a handy guide to help you navigate through the choices and find the perfect match for your home:

1. Consider Your Home's Size and Layout

Multi-Room Management: If you have a larger home or multiple stories, look for thermostats like the Honeywell Home T9, which excels in managing temperatures across different rooms thanks to its smart sensor technology.
Simple Spaces: For smaller spaces or apartments, the Amazon Smart Thermostat or Lux Products GEO-WH may be more than adequate, providing basic functionality without overwhelming you with features.

2. Energy Efficiency Features

Look for models that offer energy-saving options. The Google Nest Learning Thermostat stands out for its ability to learn your habits and optimize temperature settings accordingly, making it a great choice for those focused on reducing energy bills.

3. User Interface and App Experience

Ensure the thermostat offers an intuitive app that makes programming and monitoring your home's temperature easy. The ecobee Smart Thermostat Enhanced is known for its user-friendly interface that appeals to all tech levels.

4. Smart Home Compatibility

If you have other smart devices, consider a thermostat that integrates well with your existing ecosystem. For instance, Wyze Programmable Smart WiFi Thermostat works seamlessly with various smart home platforms, providing added convenience.

5. Additional Features

Some thermostats, like the GLAS Smart Thermostat, offer unique features such as air quality monitoring, which can be a significant asset for health-conscious homeowners. Prioritize features that align with your lifestyle and needs.

By considering these aspects, we can confidently choose a smart thermostat that not only fits our budget but also enhances our living environment. Happy smart home making!


FAQs

What is a smart thermostat?

A smart thermostat is a device that allows you to control your home’s heating and cooling systems remotely using a smartphone app or through voice commands with smart home assistants.

Are smart thermostats worth the investment?

Absolutely! Smart thermostats can help you save on energy bills by optimizing your heating and cooling schedules, and many models come with features that offer insights into your energy usage.

Do smart thermostats work with all HVAC systems?

Most smart thermostats are compatible with a wide range of HVAC systems, but it’s important to check compatibility before purchasing.

Can I install a smart thermostat myself?

Yes, many smart thermostats are designed for easy DIY installation. However, if you're not comfortable with electrical work, it’s best to hire a professional to ensure safety.

What features should I look for in a smart thermostat?

Look for features like learning capabilities, remote access via smartphone, energy usage reports, compatibility with smart home systems, and the ability to manage multiple rooms.