10 Best Honeywell Smart Thermostats 2025 in the United States

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.

Users will appreciate the energy-saving capabilities, as this thermostat is Energy Star certified and offers flexible scheduling that can adapt to utility peak pricing. The intelligent alerts for maintenance, like air filter changes, are also a helpful addition, promoting efficient home management.

However, while it boasts many strengths, there are a few drawbacks to consider. Some users might find the initial setup process a bit challenging, especially if they are not familiar with smart devices. Additionally, the Wi-Fi connectivity is limited to 2.4GHz, which may not provide the same speed found in newer 5GHz networks, potentially affecting real-time updates. The warranty period is just one year, which is shorter compared to other brands that may offer extended warranties. Also, while the interface is generally user-friendly, there are indications that the touchscreen may not always be responsive, which can be frustrating.

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.

The customizable color touchscreen adds a touch of personalization, allowing users to match it with their home decor. Additionally, the on-screen display provides indoor and outdoor temperature readings, humidity levels, and daily weather forecasts, which many users find beneficial for maintaining comfort.

However, potential buyers should be aware of a few limitations. The thermostat requires a C-wire for installation, which might necessitate an additional power adapter if your home isn’t already set up for it. This could be a drawback for those with older heating systems or those who don't have a C-wire readily available. Moreover, while the compatibility covers various heating setups, it notably excludes electric baseboard heating systems, which can restrict its usability in some households.

The Honeywell TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat is a versatile option for those looking to upgrade their home climate control. It is compatible with both Apple HomeKit and Amazon Alexa, making it a great choice if you use either of these smart home systems. The thermostat supports both heat pump systems (up to 2 heat/1 cool stages) and conventional systems (up to 2 heat/2 cool stages), offering flexibility for various types of heating and cooling setups.

Its Wi-Fi connectivity allows for remote control, which means you can adjust the temperature from your smartphone or other devices, even when you're not at home. This feature is particularly convenient for those who want to ensure their home is always at the perfect temperature upon arrival. The user interface is straightforward and includes a clock display, which adds a bit of practical value.

One of the notable features is geofencing, which adjusts the temperature based on your location, saving energy when you're away and ensuring comfort when you're home. The thermostat dimensions are compact, ensuring it won't take up much space on your wall. The operating temperature range is from 37°F to 102°F, suitable for most home environments. If you need a smart thermostat that integrates well with popular smart home systems and offers remote control capabilities, this Honeywell model could be a good fit.