10 Best Apple Thermostats 2025 in the United States

The Google Nest Learning Thermostat (4th Gen) is a smart thermostat designed to make managing your home’s temperature easy and energy-efficient. It stands out with broad compatibility, working with most 24V heating and cooling systems without needing a C wire in many homes, which simplifies installation. Many users will appreciate the attractive, polished obsidian design paired with a large, clear display that automatically adjusts brightness and shows useful info like the time or weather from across the room.

The thermostat learns your schedule and preferences over time, offering adaptive eco modes that save energy by adjusting temperatures based on outdoor weather and your habits. This can lead to noticeable savings—around 12% on heating and 15% on cooling bills. You can control the thermostat remotely via the Google Home app or with voice commands through Alexa or Google Assistant, adding convenience if you want to adjust settings away from home. The included Nest Temperature Sensor lets you target specific rooms, managing hot or cold spots more effectively.

Installation is generally straightforward, though some users might still need professional help depending on their HVAC setup. Full benefit from smart features relies on having a stable Wi-Fi connection and using the Google Home ecosystem, which may not suit users preferring other smart home platforms. While it doesn’t provide detailed energy reports like some competitors, it does notify you about energy-saving schedule changes, helping you stay informed. This thermostat is a solid choice for people looking to upgrade to a smart, energy-saving device that works well with voice assistants and offers easy remote control without complex setup.

The ecobee Smart Thermostat Enhanced is a strong contender in the smart thermostat category, particularly for those looking to save on energy costs and embrace smart home technology. One of its most notable strengths is its energy efficiency, boasting the potential to save up to 26% annually on heating and cooling costs, thanks to its ability to adjust temperatures automatically when you're away. This feature not only enhances comfort but also contributes to savings on utility bills. Users will appreciate its compatibility with major voice assistants like Siri, Alexa, and Google Assistant, providing convenient voice control.

Installation is another area where the ecobee excels, as it comes with everything needed for a DIY setup, typically taking around 45 minutes. The Power Extender Kit included makes it accessible for homes without a C-wire, which is a significant plus for many users. The user interface is straightforward, making daily operation easy, even for those who aren't tech-savvy.

However, the ecobee Smart Thermostat Enhanced has some drawbacks. For instance, the SmartSensor, which enhances the thermostat's capabilities by measuring temperature and movement in other rooms, is sold separately, potentially increasing the cost for users wanting a comprehensive setup. Additionally, while it is wired and designed for longevity, some may still prefer the convenience of a completely wireless option, particularly in homes where installation might pose challenges. The thermostat’s reliance on Wi-Fi means that a stable internet connection is essential for its smart features to function optimally. If your Wi-Fi experiences outages or weaknesses, you might face limitations. Despite these minor inconveniences, the ecobee Smart Thermostat Enhanced is an excellent choice for energy-conscious consumers seeking a user-friendly and smartly designed device that integrates well with existing smart home setups.

The 2025 ecobee Smart Thermostat Essential is a solid choice if you want a smart thermostat that works smoothly with Apple HomeKit, as well as Alexa and Google Assistant. It supports remote access via its Wi-Fi connection, allowing you to control your home's temperature from anywhere using your phone or voice commands. Installation is fairly straightforward, especially with included tools like screws, drywall plugs, backplate, and wire labels, but some basic comfort with wall mounting may be needed.

The user interface relies on a simple touchpad with an LCD temperature display, making everyday adjustments easy without overwhelming you with too many options. It offers useful smart features such as auto-scheduling, auto-away mode to save energy when you're not home, and fan control. These help maintain comfort while potentially lowering your energy bills, though it doesn't provide detailed energy usage reports like some higher-end models.

The minimalist design and light weight make it blend well into most rooms without being bulky. If you have more complex heating systems or want more advanced energy insights, you might find it somewhat basic. This thermostat is well-suited for anyone looking for a reliable, easy-to-use Apple-compatible device that covers the essentials without extra complexity.