10 Best Apple Smart Thermostats 2025 in the United States

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.

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 Google Nest Learning Thermostat - 3rd Gen (2015) is a programmable smart thermostat known for its ability to learn your heating and cooling preferences and automatically create a schedule. One of its standout features is the Auto-Schedule, which eliminates the need for manual programming by learning from your adjustments. Home/Away Assist is another useful feature that adjusts the temperature when you leave, ensuring energy is not wasted on an empty home. Remote control via the Nest app allows you to manage your thermostat from anywhere, adding a layer of convenience.

The Energy History feature helps you monitor and understand your energy usage, potentially leading to cost savings. Additionally, the Nest Leaf icon provides guidance on energy-efficient temperature settings. However, this thermostat does not natively integrate with Apple HomeKit, which could be a drawback for users deeply invested in the Apple ecosystem. While it works well with Google Assistant and Amazon Alexa, Apple users might need additional hardware or workarounds for HomeKit compatibility.

In terms of learning capabilities, the Nest excels with its intuitive schedule creation and geofencing features, enhancing user comfort and energy efficiency. The user interface is sleek and user-friendly, with a stainless steel design that complements modern home aesthetics. If you prioritize seamless Apple HomeKit integration, this might not be the best choice. Still, for those looking for a smart thermostat with advanced learning features and comprehensive remote control, the Google Nest Learning Thermostat is a strong contender.