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6 Best Ecobee Thermostats 2025 in the United States

#1

Winner

9.9 score

ecobee Smart Thermostat Premium with Siri and Alexa and Built in Air Quality Monitor and Smart Sensor with SmartSensor for Doors and Windows 2-Pack, White

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.

Rating
9.9
Chosen by1,151
Compatibility
Smart Features
Sensors

Most important from
3192 reviews

Compatibility
Installation was straightforward with easy-to-follow directions and compatibility checks on the website.
Smart Features
Once set up, the thermostat can switch between heating and cooling based on outside conditions, avoiding constant adjustments.
Sensors
The additional sensors make a significant difference, allowing the thermostat to adjust based on room occupancy.
User Interface
The thermostat works fine after installation and can be operated from an iPad.
Installation
Not as simple as slapping it into the wall; installation may require professional help.
#2
9.8 score

New 2025 ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant

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.

Rating
9.8
Compatibility
Smart Features
Installation

Most important from
92 reviews

Compatibility
Its compatibility with dual AC/furnace systems is a standout feature, especially when checked with the compatibility checker.
Smart Features
A user-friendly interface and seamless app integration make it easy to adjust settings from your phone, offering great control over energy use.
Installation
The installation process is straightforward, perfect for those who prefer a DIY approach.
#3
9.6 score

ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home

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.

Rating
9.6
Smart Features
Sensors
User Interface

Most important from
2778 reviews

Smart Features
Remote control and monitoring via the app or HomeKit are easy to set up and work seamlessly.
Sensors
Adding sensors enhances the system's ability to adjust temperatures based on room usage patterns.
User Interface
The thermostat's design is sleek and modern, with a user-friendly interface and a nice screen.
Energy Reports
The advanced logic and detailed historical data, including outdoor temperatures, are appreciated by tech-savvy users.
Installation
Installation was straightforward with clear steps and helpful support for wiring issues.

Top 6 Best Ecobee Thermostats 2025 in the United States

#1

Winner

9.9 score

ecobee Smart Thermostat Premium with Siri and Alexa and Built in Air Quality Monitor and Smart Sensor with SmartSensor for Doors and Windows 2-Pack, White

Compatibility: Siri, Alexa
Smart Features: Voice control, Wi-Fi, Smart home integration
Sensors: Air quality monitor, SmartSensor temperature
User Interface: LCD or LED display
Energy Reports: ENERGY STAR, save up to 26%
Installation: Hardwired, wall-mounted

Chosen by 1151 this week

ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home

Compatibility: various HVAC systems
Smart Features: preheating, precooling, humidity, voice assistants
Sensors: SmartSensor (sold separately)
User Interface: ecobee app, intuitive
Energy Reports: ENERGY STAR, up to 26% savings
Installation: user-friendly, under 45 minutes

ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install, Black

Compatibility: Siri, Alexa, Google Assistant, Android, iOS
Smart Features: Remote control, Energy Star certified
Sensors: Window Sensor, Door Sensor
User Interface: Intuitive, easy to navigate
Energy Reports: Savings up to 23% annually
Installation: DIY, Power Extender Kit included

ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included

Compatibility: HomeKit, SmartThings, IFTTT, Alexa
Smart Features: Alexa, Wi-Fi, ecobee app
Sensors: Room Sensor
User Interface: App, Button Control
Installation: User-friendly, 30 min, Extender Kit

Ecobee3 Lite Smart WiFi Thermostat PRO EB-STATe3LTP-02

Compatibility: Most HVAC systems
Smart Features: Wi-Fi, app control, voice control
User Interface: Backlit display, button control
Energy Reports: Comprehensive energy reports
Installation: Wall mount, clear instructions
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Buying Guide for the Best Ecobee Thermostats

Choosing the right ecobee thermostat can significantly enhance your home's comfort and energy efficiency. To make an informed decision, it's important to understand the key specifications and features that differentiate various models. By considering your specific needs and preferences, you can select a thermostat that best fits your lifestyle and home environment.
CompatibilityCompatibility refers to whether the thermostat can work with your existing heating and cooling system. This is crucial because not all thermostats are compatible with all HVAC systems. To navigate this, check the specifications of your current system and compare them with the compatibility list of the thermostat. If you have a standard HVAC system, most ecobee thermostats will work. However, if you have a more complex system like a heat pump or multi-stage system, ensure the thermostat supports it. Your need here is to ensure seamless integration without additional modifications.
Smart FeaturesSmart features include capabilities like voice control, remote access via a smartphone app, and integration with other smart home devices. These features are important for convenience and enhancing the functionality of your thermostat. Basic models may offer simple scheduling and remote control, while advanced models provide features like geofencing, learning algorithms, and compatibility with smart home ecosystems like Amazon Alexa, Google Assistant, or Apple HomeKit. If you value convenience and tech integration, opt for a model with robust smart features. If you prefer simplicity, a basic model may suffice.
SensorsSensors in ecobee thermostats detect temperature, humidity, occupancy, and even air quality. These sensors are important for optimizing comfort and energy efficiency. Basic models may only have built-in temperature sensors, while advanced models come with additional room sensors that can be placed in different areas of your home. These sensors help in maintaining consistent temperature and comfort throughout your home. If you have a large home or rooms that are often too hot or cold, consider a model with multiple sensors. For smaller homes or single-zone systems, a basic model with fewer sensors may be adequate.
User InterfaceThe user interface refers to how you interact with the thermostat, including the display and controls. A good user interface is important for ease of use and accessibility. Basic models may have simple touchscreens or button controls, while advanced models feature high-resolution color displays and intuitive touch interfaces. If you prefer a straightforward, easy-to-use device, a basic model with a simple interface might be best. If you enjoy having more control and a visually appealing display, opt for a model with an advanced user interface.
Energy ReportsEnergy reports provide insights into your energy usage and can help you identify ways to save on your utility bills. This feature is important for those who are conscious about energy consumption and want to optimize their usage. Basic models may offer limited reporting, while advanced models provide detailed energy reports and suggestions for improving efficiency. If you are keen on monitoring and reducing your energy usage, choose a model with comprehensive energy reporting features. If this is less of a priority, a basic model with minimal reporting may be sufficient.
InstallationInstallation refers to the process of setting up the thermostat in your home. This is important because a complicated installation can be frustrating and may require professional help. Basic models are often designed for easy DIY installation, with clear instructions and minimal wiring. Advanced models may have more complex features that require professional installation. If you are comfortable with DIY projects, a model with straightforward installation might be ideal. If you prefer a hassle-free setup, consider a model that offers professional installation services.

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