10 Best Honeywell Smart Thermostats 2025 in the United States

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 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 TH8321WF1001 Touchscreen Thermostat is a WiFi-enabled device designed for easy control of your home's heating and cooling. With compatibility for up to 3 stages of heating and 2 stages of cooling, it's suitable for a variety of HVAC systems. The large touchscreen display is a significant advantage, making it easy to navigate through settings and schedules.

Connectivity is robust through WiFi, allowing remote control via the Total Connect Comfort app, which means you can adjust the temperature from anywhere. This feature is particularly useful for those who travel frequently or prefer to manage home comfort on the go. The thermostat also offers Adaptive Intelligent Recovery, meaning it learns how long it takes to reach the desired temperature at set times, which can contribute to energy savings and comfort.

The scheduling flexibility is a plus, as users can set different schedules for weekdays and weekends or customize it by the day. The device requires 2 AA batteries, which might be a minor inconvenience compared to thermostats with built-in rechargeable batteries. This thermostat is a solid choice for someone looking for a reliable, user-friendly device with basic smart functionality and good remote control capabilities.