Top Smart Thermostat of 2024
The Google Nest Learning Thermostat (4th Gen) is an outstanding option for homeowners seeking a blend of energy efficiency and modern design. This advanced, ENERGY STAR certified thermostat can help save an average of 12% on heating bills and 15% on cooling bills, making it a smart investment for cost-conscious consumers. It features a built-in Nest Temperature Sensor (2nd gen) to manage temperature variations throughout your home, effectively targeting hot and cold spots. Its Smart Scheduling learns your preferences, allowing it to optimize comfort without requiring manual adjustments, ensuring a consistently pleasant environment. The elegant design includes a 60% larger borderless display and Dynamic Farsight technology, which adjusts the information shown based on your proximity, making it easy to check the temperature, weather, and other relevant data at a glance. Compatible with most HVAC systems and requiring no C-wire for installation, the Nest Learning Thermostat integrates seamlessly with Google Home, Apple HomeKit, and Amazon Alexa for convenient voice control. Its user-friendly interface, accessible via the Google Home app, allows for quick adjustments and monitoring from anywhere. While it’s one of the pricier options on the market, the Nest Learning Thermostat’s robust features, exceptional energy savings potential, and sleek aesthetics make it a compelling choice for anyone looking to elevate their home's climate control.
Energy Efficiency: Saves an average of 12% on heating and 15% on cooling bills; designed to optimize heating and cooling systems for maximum efficiency.
Compatibility: Works with most 24V systems, including gas, electric, oil, forced air, heat pumps, and radiant; no C-wire needed for most installations.
Included Temperature Sensor: Comes with one Nest Temperature Sensor (2nd gen) to manage temperature across rooms and address hot and cold spots.
Smart Scheduling: Learns your temperature preferences and adjusts schedules accordingly for optimal comfort without manual adjustments.
Dynamic Farsight Display: Features a larger, customizable display that shows relevant information based on your proximity, like the current temperature and outside conditions.
Geofencing Capabilities: Adjusts settings based on your location, optimizing energy use when you’re away from home.
Premium Design: Made from high-quality materials with an elegant finish, making it visually appealing as a home accessory.
Voice Control: Compatible with Google Home, Apple HomeKit, and Amazon Alexa for hands-free operation.
Expandable System: Supports additional Nest Temperature Sensors (sold separately) for further customization and temperature management across the home.
Google Nest Learning Thermostat (4th Gen)
Top Pick
$379.99
The Ecobee Smart Thermostat Premium is one of the best smart thermostats available for homeowners seeking efficient climate control and enhanced smart home integration. This advanced device not only allows you to save up to 26% annually on heating and cooling costs but also comes with an included SmartSensor that targets temperature adjustments in key rooms, ensuring comfort throughout your home. Once connected to your Wi-Fi, it provides remote control via an intuitive app and immediate alerts through voice assistants like Alexa and Siri. The thermostat features a sleek design with a large color touch screen and built-in air quality monitoring, making it a multifunctional hub for your home. It easily integrates with most 24VAC HVAC systems and can be set up in about 45 minutes using the provided installation kit. While it lacks some advanced features like temperature and humidity sensors found in certain competitors, its combination of functionality and aesthetic appeal makes it a standout choice at around $237. With excellent performance and compatibility with various smart home platforms, the Ecobee Smart Thermostat Premium is an ideal investment for anyone looking to modernize their home’s heating and cooling system while enhancing overall comfort and efficiency.
Energy Savings: Saves up to 26% annually on heating and cooling costs (compared to a hold of 72°F/22°C).
Included SmartSensor: Adjusts temperature based on room occupancy to eliminate hot and cold spots.
Remote Control: Manage settings from anywhere using iOS or Android devices.
Voice Assistant Integration: Supports built-in Alexa and Siri for hands-free control.
Wide Compatibility: Works with most 24VAC HVAC systems, including furnaces, ACs, heat pumps, and boilers.
Easy Installation: Comes with everything needed for setup, including a Power Extender Kit for homes without a C-wire.
Air Quality Monitoring: Built-in sensor tracks VOCs, humidity, and CO2 levels, providing alerts for unhealthy conditions.
Smart Home Integration: Compatible with platforms like Google Assistant, IFTTT, and SmartThings.
Home Security Features: Supports additional sensors and cameras for enhanced home security and monitoring.
User-Friendly App: Control and monitor your thermostat easily through the Ecobee mobile app.
Ecobee Smart Thermostat Premium
$249.99
The Honeywell Home T9 Smart Thermostat with Sensor is a top choice for homeowners aiming to optimize energy efficiency and comfort throughout their living spaces. Priced at $199.99, this ENERGY STAR certified thermostat allows for easy temperature adjustments from anywhere using your mobile device. It features Auto Home/Away Scheduling, which automatically adjusts settings based on your routine, and even offers potential energy savings through local utility rebates and demand response programs. The T9 comes with a battery-powered Smart Room Sensor that utilizes advanced Honeywell technology, providing an efficient signal up to 200 feet. This ensures that you can focus on specific rooms, maintaining the perfect temperature where you need it most. The thermostat is compatible with various HVAC systems and includes a user-friendly installation process, with a power adapter for homes lacking a C-wire. With support for major smart home platforms such as Amazon Alexa, Apple HomeKit, and Google Assistant, the T9 offers versatile control options. The intuitive touch display, alongside the Honeywell Home app, allows for seamless management of your home’s heating and cooling systems. Although it may lack some advanced features of competitors, the T9 Smart Thermostat delivers excellent performance and is an ideal investment for anyone looking to enhance their home's comfort and energy efficiency.
Energy Savings: Save money on heating and cooling with ENERGY STAR certification and potential utility rebates.
Auto Home/Away Scheduling: Automatically adjusts temperature based on your schedule for enhanced comfort and efficiency.
Smart Room Sensor: Includes a battery-powered sensor with a range of up to 200 feet to monitor temperature in multiple rooms.
Multi-Room Focus: Compatible with up to 20 additional sensors for customized temperature control throughout your home.
Mobile and Voice Control: Control via the Honeywell Home app or voice commands using Amazon Alexa, Apple HomeKit, and Google Assistant.
User-Friendly Design: Touchscreen display and easy installation process, including a power adapter for homes without a C-wire.
Compatibility: Works with a variety of HVAC systems, including forced air, hot water, and heat pumps (not compatible with electric baseboard heat).
Performance: Maintains uniform temperatures and responds quickly to adjustments, ensuring optimal comfort.
Expandable System: Ability to integrate with other smart home devices through IFTTT.
$219.95
Honeywell Home T9 Smart Thermostat with Sensor
The Sensi Smart Thermostat ST55 is an excellent option for homeowners seeking an affordable way to enhance energy efficiency and streamline HVAC management. Priced at $129, this ENERGY STAR certified thermostat offers easy installation and operation, making it accessible for most users. With its built-in level and app-guided setup, you won’t need a common wire (c-wire) in most cases, allowing for a quick DIY experience. One of the standout features of the ST55 is its robust remote access capabilities, enabling you to control your thermostat from anywhere using the intuitive mobile app. It also offers flexible scheduling, usage reports, and maintenance alerts, helping you stay on top of your HVAC system’s performance. Unique to this model is its geofencing capability, which automatically adjusts the temperature when you leave a designated area, ensuring optimal energy savings without requiring constant manual adjustments. Compatible with major smart home platforms, including Amazon Alexa, Google Assistant, and Apple Siri, the Sensi ST55 supports voice control for added convenience. However, its design may not be as stylish as some competitors, such as the Nest Thermostat, which might be a drawback for those who prioritize aesthetics. Additionally, it lacks IFTTT support, limiting integration with some third-party devices. Overall, the Sensi Smart Thermostat ST55 strikes a great balance between functionality and affordability, making it a strong choice for anyone looking to optimize comfort and efficiency in their home without breaking the bank.
ENERGY STAR Certified: Helps you save about 23% on HVAC energy costs, making it both economical and environmentally friendly.
Easy DIY Installation: Designed for quick setup, it features built-in leveling and app guidance, typically requiring no common wire (c-wire).
Flexible Scheduling: Customize heating and cooling schedules easily, allowing you to optimize comfort based on your daily routine.
Remote Access: Control your thermostat from anywhere using the Sensi mobile app, ensuring your home is always at the right temperature when you arrive.
Usage Reports: Provides valuable insights into your HVAC system’s performance, helping you identify trends and make informed decisions.
Voice Control Compatibility: Works with Amazon Alexa, Google Assistant, and Apple Siri for convenient hands-free operation.
Geofencing Support: Automatically adjusts the temperature when you leave or return to a designated area, enhancing energy savings.
User-Friendly Interface: The clear monochrome LCD display makes it easy to navigate and view important information at a glance.
Compatibility: Compatible with most single- and two-stage HVAC systems, including gas, electric, and heat pumps.
Emerson Sensi Smart Thermostat ST55
$159.00
