10 Best Home Thermostats 2025 in the United States

The Google Nest Learning Thermostat (4th Gen) is an impressive choice for those looking to enhance their home comfort while saving on energy bills. One of its standout features is its compatibility with a variety of heating and cooling systems, making it suitable for many households without the need for a C wire for installation. The included Nest Temperature Sensor adds value by allowing you to manage temperature variations in different rooms effectively.

This thermostat excels in programmability. It learns your temperature preferences and suggests adjustments to save energy, achieving an estimated 12% savings on heating bills and 15% on cooling bills. The Smart Schedule feature is particularly helpful for those who want a tailored heating and cooling experience without daily adjustments.

In terms of smart features, it integrates seamlessly with Alexa and Google Home, allowing for voice control, which is convenient for users who prefer hands-free operation. The user interface is user-friendly, with a large, borderless display that adjusts brightness based on the room's lighting, ensuring visibility from different angles.

There are a few drawbacks to consider. Although installation is generally straightforward, some users may still find it challenging if they're not comfortable with basic wiring. Additionally, while the thermostat is praised for energy savings, the initial investment can be higher than traditional thermostats, and some users might not experience the same level of savings depending on their specific usage patterns. The Google Nest Learning Thermostat's sleek design and high-quality materials make it an attractive addition to any home. It's ideal for tech-savvy individuals or families who prioritize comfort and efficiency. However, users who prefer simpler, non-smart devices or are on a tight budget might want to explore other options.

The ecobee New Smart Thermostat Premium stands out in the home thermostat category due to its impressive energy-saving capabilities, with potential savings of up to 26% on heating and cooling costs, making it a smart choice for budget-conscious users. Its ENERGY STAR certification highlights its commitment to energy efficiency, which is increasingly important for eco-conscious consumers. The included SmartSensor is a notable advantage, as it effectively manages temperature in key rooms, reducing discomfort caused by hot or cold spots.

One of the standout features is the built-in air quality monitor that alerts users to changes in air quality and offers tips for improvement. This could be hugely beneficial for families with allergies or respiratory concerns. Additionally, the premium design and vibrant display offer a user-friendly experience, and compatibility with various smart home systems, including Siri, Alexa, and Google Assistant, adds to its appeal by allowing for voice control.

There are some considerations to keep in mind. While the thermostat can connect with a variety of HVAC systems, installation may be complicated for those without a C-wire, although the Power Extender Kit helps ease this issue. Some users may also find that the full range of features, like the smart security alerts, requires an additional subscription, which could be a drawback for those looking for a budget-friendly solution.

The ecobee New Smart Thermostat Enhanced offers significant benefits for homeowners looking to manage their heating and cooling costs efficiently. It is highly compatible with most 24VAC HVAC systems, making it versatile for various setups. The thermostat's programmability is a strong point, allowing it to automatically adjust temperatures based on whether you are home, away, or sleeping, ensuring comfort and energy savings.

The inclusion of smart features, like compatibility with Siri, Alexa, and Google Assistant, allows for easy voice control, and it can be managed remotely through the ecobee app on smartphones, tablets, and Apple Watches. This adds a layer of convenience for tech-savvy users and those new to smart home devices alike. The user interface is simple and intuitive, with a clear LCD display, making day-to-day usage straightforward.

Notably, the thermostat is ENERGY STAR certified and promises up to 26% savings on heating and cooling costs, which is appealing for those looking to reduce their energy bills and environmental impact. The installation process is designed to be user-friendly, with most people able to complete it in under 45 minutes, and it includes a power extender kit for homes without a C-wire. However, the need to purchase the SmartSensor separately might be a drawback for those wanting comprehensive room-by-room temperature monitoring from the start. Additionally, while the unit is hardwired, which eliminates the need for battery replacements, some users might find this a bit more complex during initial setup. Despite these minor cons, the ecobee New Smart Thermostat Enhanced stands out as a reliable and efficient choice for modern home temperature control.