6 Best Ecobee Thermostats 2026 in the United States

The ecobee Smart Thermostat Premium is a versatile thermostat designed to optimize heating and cooling while providing smart home integration. It boasts compatibility with both Siri and Alexa, making it convenient for users who prefer voice control. The thermostat includes a built-in air quality monitor, which can help you maintain a healthier home environment by alerting you to poor air quality and suggesting improvements.

The included SmartSensor ensures the temperature is adjusted in key rooms, reducing hot or cold spots for enhanced comfort. Additionally, the package comes with SmartSensors for doors and windows, offering peace of mind by monitoring entry, exit, and motion within your home, although the smart security features require a subscription for full functionality. The user interface is accessible, featuring an LCD or LED display that is easy to read and interact with.

Energy reports are another strong point, as the device is ENERGY STAR certified and can help you save up to 26% per year on heating and cooling costs. Installation might require some technical know-how, as the thermostat is hardwired and wall-mounted. However, once set up, the Wi-Fi connectivity ensures you can control it remotely via voice or app. This thermostat is excellent for someone looking to enhance their home's energy efficiency while integrating smart features and improving air quality, but it may require a bit of effort during installation.

The ecobee Smart Thermostat Essential is a sleek and minimalist device that fits well into the smart home ecosystem. It stands out with compatibility across multiple platforms, including Apple HomeKit, Google Assistant, and Amazon Alexa, making it versatile for users with different smart home setups. The thermostat's smart features, such as auto-scheduling and auto-away mode, help in optimizing energy usage by learning your routine and adjusting accordingly.

One of the key strengths of this thermostat is its user-friendly interface, courtesy of the touchpad control and clear LCD display, which allows for easy navigation and adjustment of settings. Furthermore, it provides detailed energy reports that can help users track and manage their energy consumption more effectively.

Installation is designed to be straightforward, with a wall mount setup and included screws, drywall plugs, and wire labels, although some users might still prefer professional installation for optimal wiring and setup. The thermostat's lightweight design and battery-powered operation add convenience, though it may be a drawback for those who prefer a hardwired option for constant power supply.

However, it lacks advanced sensor capabilities, such as motion or occupancy detection, which some higher-end models offer for more precise temperature management. This might limit its ability to fully optimize energy savings compared to other models with these features.

In essence, the ecobee Smart Thermostat Essential is well-suited for users looking for a smart, simple-to-use thermostat with basic energy-saving capabilities and broad compatibility, but it might not satisfy those seeking more advanced sensor integration.

The ecobee Smart Thermostat Enhanced stands out for its high compatibility with various HVAC systems, making it a versatile choice for many homes. It supports popular voice assistants like Siri, Alexa, and Google Assistant, allowing easy integration into smart home setups. The thermostat's smart features, such as preheating or precooling your home and adjusting for humidity, ensure optimal comfort and energy efficiency.

Users can expect significant savings on heating and cooling costs, up to 26% per year, thanks to its energy-saving algorithms and ENERGY STAR certification. The addition of a SmartSensor (sold separately) enhances its ability to monitor specific rooms, making it ideal for targeted temperature control in spaces like bedrooms or nurseries. Installation is user-friendly, with most people completing it in under 45 minutes, and it includes a Power Extender Kit for homes without a C-wire.

The user interface is intuitive, and the thermostat can be controlled via the ecobee app on various devices, including smartphones, tablets, and smartwatches. A notable benefit is its hardwired design, eliminating the need for battery replacements and ensuring consistent performance. On the downside, the SmartSensor, which offers additional functionality, is not included with the thermostat and must be purchased separately. Additionally, while the product is designed to last over a decade, some users might find the initial setup slightly challenging if they are not familiar with HVAC systems. However, customer support is available to assist with any issues.