10 Best Apple Smart Thermostats 2025 in the United States

The ecobee New Smart Thermostat Enhanced is a solid choice for anyone looking to upgrade their home heating and cooling system with smart technology. Its compatibility with Apple HomeKit, along with integration with Alexa and Google Assistant, makes it versatile for users of different smart home ecosystems. One of its standout features is its ability to save up to 26% annually on heating and cooling costs by automatically adjusting the temperature when you're away. This can lead to significant savings over time.

The thermostat's learning capabilities are also impressive, as it adjusts to your preferences and accounts for humidity, ensuring comfort all day and night. Installation is user-friendly, often completed in about 45 minutes, especially with the included Power Extender Kit, which is helpful for homes lacking a C-wire. The ability to control the device via the ecobee app from anywhere adds to its convenience, making it easy to manage your home’s temperature remotely. Additionally, the option to add a SmartSensor can enhance energy savings and comfort in specific rooms, although this is sold separately.

Some users may find the need for a SmartSensor to fully utilize the thermostat's potential a bit inconvenient. Also, while it is generally reliable, a few users have reported connectivity issues with their Wi-Fi. Lastly, while the thermostat has excellent features, its upfront cost may be a consideration for those on a tighter budget. The ecobee Smart Thermostat Enhanced is ideal for homeowners looking to optimize energy use and comfort, particularly those already invested in the Apple ecosystem. It stands out for its smart features and energy-saving capabilities, although potential buyers should weigh its cost and additional sensor requirements.

The ecobee Smart Thermostat Essential is a solid choice if you want a smart thermostat that works well with Apple HomeKit and other major voice assistants like Siri, Alexa, and Google Assistant. It supports a wide range of heating and cooling systems, so it fits most homes. The touchscreen and app provide easy temperature control and remote access, letting you adjust settings from anywhere. It automatically follows your schedule to save energy when you're away, which can reduce heating and cooling costs by up to around 23%. While it doesn’t offer advanced learning capabilities like some pricier models, it does include helpful features like indoor humidity detection and a schedule assistant to optimize comfort and efficiency.

The device can also integrate with ecobee’s optional SmartSensors (sold separately), which monitor specific rooms for better temperature control. Geofencing is supported indirectly through the app for turning the system on or off as you leave or return home, but it’s not a standout feature here. Energy reports are available via the app, helping you track consumption easily. Installation is user-friendly, and it can work without a C-wire using an add-on kit. The interface is straightforward with a responsive touch display and app controls, ideal for users who want convenience without complexity.

One downside is that the Power Extender Kit and SmartSensors come extra, which adds to the cost. Also, for those looking for highly adaptive learning thermostats, this model may feel a bit basic. Nevertheless, for Apple users wanting reliable HomeKit integration and energy savings in a simple package, the ecobee Smart Thermostat Essential delivers good value and ease of use.

The ecobee New Smart Thermostat Premium is a fantastic choice for those looking to upgrade their home heating and cooling systems with smart technology. It works seamlessly with Apple HomeKit, Alexa, and Google Assistant, allowing for easy voice control and integration into a broader smart home setup. One of its standout features is the included SmartSensor, which helps manage temperature in the most used rooms, making it more comfortable by reducing hot or cold spots.

In terms of energy savings, it boasts a potential reduction of up to 26% on heating and cooling costs, an appealing feature for budget-conscious users. The built-in air quality monitor is another valuable asset, alerting you to poor air quality and reminding you when to change air filters. Moreover, it includes smart alerts for open windows and sudden temperature drops, which can help prevent damage to your home.

There are some drawbacks to consider. While the installation is generally straightforward, users without a C-wire may find the setup a bit more complicated, despite the inclusion of a Power Extender Kit. The need for an ecobee Smart Security subscription to access some features may also deter some potential buyers. Additionally, the interface, while vibrant and user-friendly, may take a little time to get accustomed to for those who are less tech-savvy. This thermostat is ideal for those who want an all-in-one solution for home comfort, energy efficiency, and air quality monitoring.