10 Best Honeywell Thermostats 2025 in the United States

The Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat is an excellent choice for homeowners seeking a programmable and smart home compatible thermostat. One of its standout features is the customizable color touchscreen, which enhances usability and adds a modern touch to your decor. The seven-day programming capability allows users to tailor their heating and cooling schedules based on personal routines, which can lead to energy savings, especially during peak utility pricing times. Additionally, its integration with popular smart home systems like Alexa, Google Home, and SmartThings makes it an appealing option for those with existing smart home setups.

Another strength is the inclusion of energy reports and intelligent alerts, such as reminders for air filter changes, which can help maintain your HVAC system's efficiency. The Energy Star certification further assures users of its energy savings potential.

On the downside, some users may find the initial setup process a bit overwhelming, especially if they're new to smart devices. While the thermostat is designed for easy use, those less familiar with technology might require extra time to fully understand all its features. Additionally, while it offers great flexibility, the reliance on Wi-Fi means that any internet connectivity issues could hinder its functionality. In terms of design, while sleek and modern, it is crucial to ensure that it fits well with your home's aesthetic and existing decor. Finally, the one-year warranty might be seen as a bit limited for a product that serves such a critical function in your home.

The Honeywell Home T9 WiFi Smart Thermostat stands out in the smart thermostat category for its programmability and advanced features. One of its key strengths is its ability to control temperatures in multiple rooms with the use of Smart Room Sensors, allowing for a customized comfort experience. The Auto Home/Away Scheduling feature helps save energy and money by adjusting temperatures based on your presence, which is especially beneficial for users looking to reduce their energy bills.

Its compatibility with various heating systems, including forced air and heat pumps, makes it a versatile choice for most homes, though it does require a C-wire or the included power adapter for low-voltage systems. The thermostat's ease of installation is a significant plus, making it accessible for DIY enthusiasts.

Potential buyers should be aware of a few drawbacks. The need for a C-wire can limit compatibility with some older setups, and it won't work with electric baseboard heating systems. Additionally, while the range of the Smart Room Sensors is impressive, the effectiveness can vary depending on home construction. The integration with popular smart home platforms like Amazon Alexa, Google Assistant, and Apple HomeKit adds to its appeal, providing users with seamless control through voice commands or mobile apps. The sleek design and touchscreen display also enhance its user experience, although some users might find it slightly challenging to navigate the app if they are not tech-savvy.

The Honeywell Home T9 is ideal for homeowners looking for a smart, energy-efficient solution that offers room-specific comfort, but it's essential to check compatibility with your current heating system before purchasing.

The Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat is an excellent choice for homeowners looking to optimize their heating and cooling systems. One of its standout features is its ENERGY STAR certification, which not only helps in energy savings but also allows users to track their heating and cooling usage through monthly energy reports. This can provide personalized tips on reducing energy consumption, making it a smart investment in both comfort and efficiency.

With its compatibility with various home systems including gas, oil, and electric, it offers versatility for different types of heating and cooling setups. The thermostat is designed to fit seamlessly into a modern smart home, as it works with voice-controlled devices like Amazon Alexa and Google Assistant, adding convenience for users who prefer voice commands.

The 7-day programming feature, which allows for up to four time periods each day, enables users to customize their heating and cooling schedules according to their lifestyle, ultimately leading to more efficient energy use. The user-friendly interface, complete with a big backlit display, makes it easy for anyone to operate, regardless of technical expertise. However, there are a few considerations to keep in mind. The requirement for a C-wire power adapter may pose compatibility issues for some homes, and it's crucial for potential buyers to verify this before making a purchase. Additionally, it does not work with electric baseboard heating systems, which could limit its applicability for certain users. In terms of design, the thermostat boasts a sleek white finish that can blend well with most home aesthetics.