10 Best Honeywell Wifi Thermostats 2025 in the United States

The Honeywell Home RTH9600WF Smart Color Thermostat is a versatile and modern thermostat equipped with several smart features designed to enhance home comfort and energy efficiency. One of its strongest points is its compatibility with a wide range of heating and cooling systems, including forced air, hot water, steam, and heat pumps with electric backup, making it suitable for most homes (except those with electric baseboard heat). The inclusion of the wall coverplate is a thoughtful addition, allowing for clean installation even if there are remnants of an old thermostat on the wall. The thermostat requires a C-wire for power, so it's important to check for compatibility before purchasing.

This model shines with its Wi-Fi connectivity and robust smart home integration. It works seamlessly with Amazon Alexa, Google Assistant, and Microsoft Cortana, offering voice control and remote access through the Honeywell Home app. This ensures you can manage your home's climate from anywhere, offering convenience and potential energy savings. The customizable color touchscreen adds a personal touch, allowing you to match the display to your décor or preferences, making it user-friendly and visually appealing. Programmable features provide flexibility, allowing you to set schedules that align with your lifestyle while tracking energy usage and receiving personalized tips to reduce consumption. This is bolstered by ENERGY STAR certification, which can lead to potential rebates and incentives.

However, the product isn't without its limitations. Some users may find the installation process challenging, especially if they lack a C-wire. Additionally, while the app and smart features are comprehensive, they may have a learning curve for users who are not tech-savvy. Despite these minor drawbacks, the Honeywell Home RTH9600WF offers a solid balance of functionality, energy efficiency, and smart home integration, making it a strong contender for those looking to modernize their home's heating and cooling system.

The Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat stands out in the smart thermostat category, offering a blend of modern features and user-friendly design. Its compatibility with popular smart home systems like Alexa, Google Home, and SmartThings makes it a great choice for homeowners who want to integrate their heating and cooling system into their smart home setup effortlessly. The customizable color touchscreen is a highlight, providing an easy-to-read interface that also displays local weather and humidity levels.

Programmable features allow you to set schedules tailored to your daily routine or adjust settings based on energy pricing, which is ideal for those looking to save on utility bills. The intelligent alerts are particularly useful, reminding you when to change air filters or check the internet connection, enhancing the user experience and maintenance.

There are a few drawbacks to consider. The device relies on Wi-Fi connectivity, which means that if your internet goes down, you might lose access to remote control features. Additionally, while the touchscreen is customizable and visually appealing, some users might find it less intuitive compared to more straightforward interfaces, especially if they aren't very tech-savvy. Also, while the thermostat supports both central air conditioning and heat pumps, it’s essential to ensure compatibility with your specific HVAC system before making a purchase, as not all setups may function seamlessly. If you're looking for a smart thermostat that offers a range of features and can help optimize your energy usage, the Honeywell RTH9585WF1004 is a solid option, but be aware of its reliance on internet connectivity and check for HVAC compatibility.

The Honeywell Home RCHT9610WF T9 Wi-Fi Smart Thermostat with three smart room sensors offers a comprehensive solution for modern home temperature management. It stands out due to its excellent compatibility with smart home ecosystems like Alexa, Google Assistant, and Apple HomeKit, making it a versatile choice for users who have invested in smart home tech. The thermostat's Wi-Fi connectivity allows for remote control via the Resideo app, which is convenient for managing your home's climate on-the-go.

The inclusion of three smart room sensors enhances the system's ability to focus on specific rooms, ensuring optimal comfort where it’s needed most. This multi-room focus, combined with geofencing capabilities, intelligently adjusts settings based on whether you’re home or away, contributing to energy efficiency. The Energy Star certification further highlights its energy-saving potential, and it provides monthly energy reports to keep users informed about their consumption.

Installation is straightforward thanks to a power adapter that sidesteps the need for a C-wire in most homes, although it’s important to confirm compatibility with your existing system, as it doesn’t support electric baseboard heating. While the interface is generally intuitive, some users may find the touch controls less responsive than they’d like.

The sensors boast an impressive range of up to 200 feet, which should suffice for most home sizes, although performance may vary based on construction materials. Despite its many strengths, the thermostat's dependence on battery-operated sensors could be a drawback, requiring regular maintenance to keep them functional.

This product is particularly well-suited for tech-savvy homeowners looking to integrate their heating and cooling controls with existing smart systems. It’s ideal for those interested in energy savings and personalized comfort but might be less appealing to those with incompatible heating systems or who prefer simpler, non-digital solutions.