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10 Best Honeywell Smart Thermostats 2025 in the United States

#1

Winner

10.0 score

Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready

The Honeywell Home RTH9585WF1004 is a solid choice in the smart thermostat market, particularly for those looking for a programmable and user-friendly device. One of its standout features is its compatibility with various smart home ecosystems like Alexa, Google Home, and SmartThings, making it a versatile option for connected homes. The customizable color touchscreen is intuitive and displays easy-to-read information, including local weather updates and humidity levels, enhancing the user experience.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Connectivity
The thermostat is easy to use and can be controlled remotely, which is essential for frequent travelers or vacant homes.
Learning Capabilities
The thermostat learns how long it takes to reach a desired temperature and adjusts accordingly, ensuring comfort.
User Interface
It is attractive and functional, with customizable screen colors that enhance its appearance.
#2
10.0 score

Honeywell Home RTH9600WF Smart Color Thermostat Energy Star Wi-Fi Programmable Touchscreen Alexa Ready - C-Wire Required, Not Compatible with Line Volt Heating

The Honeywell Home RTH9600WF Smart Thermostat is a solid choice for users looking to enhance their home's heating and cooling efficiency. Its ENERGY STAR certification signifies that it helps reduce energy consumption, and it offers useful features like energy reports and personalized energy-saving tips. One of its major strengths is the ability to control the thermostat remotely via a smartphone app or compatible smart home devices like Amazon Alexa and Google Assistant, making it highly convenient for tech-savvy homeowners.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Compatibility
The thermostat works great even with older systems like Trane, though setting it up might require some understanding of your wiring.
Connectivity
The thermostat is easy to use and can be controlled remotely via Wi-Fi, which is a lifesaver for frequent travelers.
User Interface
The customizable color touchscreen not only looks attractive but also allows you to match the screen color with your home decor.
#3
9.7 score

Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat

The Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat is a solid choice for those looking to manage their home’s heating and cooling efficiently. One of its key strengths is its wide compatibility with various systems, including forced air, hot water, steam, and heat pumps, though it does not work with electric baseboard heat. It requires a C-wire power adapter, which is important to check before purchasing to ensure compatibility with your home setup.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Compatibility
Smart integration with Alexa and Google Home is available, but somewhat limited in functionality.
Connectivity
Easy installation with well-written guides and smooth WiFi setup.
User Interface
The mobile app is user-friendly and programming the thermostat is simple.
Energy Reports
Monthly energy reports are useful, though more detailed usage data would be a welcome improvement.
Geofencing
Remote control capability is a game-changer, allowing temperature adjustments from anywhere.

Top 10 Best Honeywell Smart Thermostats 2025 in the United States

Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat

Compatibility: Forced air, hot water, steam, heat pumps
Connectivity: Wi-Fi
User Interface: Large, backlit digital display
Energy Reports: Monthly energy reports

Honeywell Home RCHT9610WF T9 Smart Thermostat with 1 Smart Room Sensor + Wall Plate

Compatibility: Boiler, Air Conditioner, Heat Pump, Furnace
Connectivity: Wi-Fi
Learning Capabilities: Auto Home/Away Scheduling
User Interface: LCD display
Geofencing: Yes

Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display

Compatibility: Various heating and cooling systems
Connectivity: Resideo app, Alexa, HomeKit, Google Assistant
Learning Capabilities: Smart Room Sensors prioritize comfort
User Interface: Touchscreen display, easy installation
Energy Reports: Energy Star certification, energy rebates
Geofencing: Adjusts settings based on location
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Buying Guide for the Best Honeywell Smart Thermostats

Choosing the right Honeywell smart thermostat can significantly enhance your home's comfort and energy efficiency. Smart thermostats allow you to control your home's temperature remotely, learn your schedule, and even adjust settings automatically to save energy. To find the best fit for your needs, it's important to understand the key specifications and features that differentiate various models. Here are some essential specs to consider when selecting a Honeywell smart thermostat.
CompatibilityCompatibility refers to whether the thermostat will work with your existing heating and cooling system. This is crucial because not all thermostats are compatible with all HVAC systems. Honeywell smart thermostats typically support a wide range of systems, including single-stage, multi-stage, and heat pump systems. To determine compatibility, check your current system's wiring and compare it with the thermostat's requirements. If you have a more complex system, such as one with multiple zones, ensure the thermostat can handle it. Choosing a compatible thermostat ensures seamless integration and optimal performance.
ConnectivityConnectivity refers to how the thermostat connects to your home network and other smart devices. Most Honeywell smart thermostats use Wi-Fi to connect to the internet, allowing you to control them remotely via a smartphone app. Some models also support additional smart home platforms like Amazon Alexa, Google Assistant, and Apple HomeKit. When choosing a thermostat, consider your existing smart home ecosystem and ensure the thermostat can integrate with it. Good connectivity ensures you can easily control your thermostat from anywhere and integrate it with other smart devices for a more cohesive smart home experience.
Learning CapabilitiesLearning capabilities refer to the thermostat's ability to learn your schedule and preferences over time. This feature is important because it can help optimize your home's energy usage by automatically adjusting the temperature based on your habits. Honeywell smart thermostats with learning capabilities can create a personalized schedule that maximizes comfort and efficiency. If you have a predictable routine, a thermostat with strong learning capabilities can save you time and effort in manual adjustments. For those with irregular schedules, look for models that offer flexible programming options.
User InterfaceThe user interface is the way you interact with the thermostat, either through a touchscreen, physical buttons, or a mobile app. A user-friendly interface is important because it makes it easier to set up and adjust your thermostat. Honeywell smart thermostats often feature intuitive touchscreens with clear displays and easy-to-navigate menus. When choosing a thermostat, consider how comfortable you are with technology and whether you prefer a touchscreen or physical buttons. A good user interface ensures you can easily access and control your thermostat's features without frustration.
Energy ReportsEnergy reports provide insights into your energy usage and can help you identify ways to save on your utility bills. This feature is important because it allows you to monitor and optimize your energy consumption. Honeywell smart thermostats often include detailed energy reports that show your usage patterns and suggest ways to improve efficiency. If you're interested in reducing your energy costs, look for a thermostat that offers comprehensive energy reporting. Regularly reviewing these reports can help you make informed decisions about your heating and cooling settings.
GeofencingGeofencing uses your smartphone's location to determine when you're home or away and adjusts the thermostat accordingly. This feature is important because it can automatically save energy when you're not home and ensure comfort when you return. Honeywell smart thermostats with geofencing can create a virtual boundary around your home and adjust the temperature based on your proximity. If you have a variable schedule or often forget to adjust the thermostat when leaving, geofencing can be a convenient and energy-saving feature. Choose a model with reliable geofencing capabilities to enhance your home's efficiency.

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