The smart thermostat landscape continues to evolve in 2025, but one device remains a standout: the ecobee Smart Thermostat Premium. Designed with luxury, intelligence, and sustainability in mind, this high-end smart thermostat brings together advanced automation, voice control, and environmental monitoring into a single powerful package.
Whether you’re managing a large home, aiming to slash your energy bill, or want tighter integration with your smart ecosystem, ecobee Premium delivers on every front.
If you’re looking for a top-tier thermostat that not only controls your home’s temperature but also actively improves its environment, this might be the perfect fit.
🌡️ Check out how it compares to others in our Best Smart Thermostats guide.
Why Choose the ecobee Smart Thermostat Premium?
This is not your average thermostat. The ecobee Smart Thermostat Premium is a feature-packed, future-ready device that combines climate control, security, voice assistance, and indoor air quality insights into one sleek unit.
With built-in Alexa, Siri compatibility, a crisp touchscreen, radar motion detection, and a smart sensor included, ecobee Premium is built to offer maximum comfort and efficiency for tech-savvy homeowners.
Key Features of the ecobee Smart Thermostat Premium
🧠 Built-in Alexa + Siri Support
This thermostat comes with Alexa built in, allowing voice control for temperature, music, weather, and more. It’s also compatible with Apple HomeKit and Siri (via HomePod), giving you ultimate voice assistant flexibility.
📱 SmartSensor for Room Comfort
Included with the thermostat is a SmartSensor that detects occupancy and temperature in another room, helping you eliminate hot/cold spots by prioritizing comfort where it matters.
💨 Indoor Air Quality Monitoring
The thermostat tracks VOCs (volatile organic compounds), CO₂ levels, and relative humidity—offering proactive insights to help you maintain a healthier indoor environment.
🧭 Radar Motion Detection
Unlike traditional PIR sensors, ecobee Premium uses radar for more accurate occupancy detection, which enhances energy-saving schedules and security features.
🔒 Home Security Ready
It doubles as a home monitoring hub with optional ecobee Smart Security subscription. Get alerts for window/door activity, motion detection, and more—without buying another system.
🖥️ Beautiful Touchscreen Display
A vibrant 4-inch full-color display offers intuitive control and looks stunning on your wall. The interface is fluid and user-friendly, and the display also shows time, weather, and air quality.
🌍 Energy Savings & Eco+ Features
With ecobee’s eco+ enhancements, the thermostat uses schedule automation, time-of-use energy optimization, and community energy insights to help save up to 26% annually on HVAC costs.
🔧 Easy DIY or Professional Installation
Installation is straightforward with a guided setup via the ecobee app. It requires a C-wire, and if your system lacks one, an adapter is included.
Technical Specifications
| Specification | Details |
|---|---|
| Display | 4″ full-color touchscreen |
| Voice Assistant Support | Built-in Alexa, Siri compatible via HomeKit |
| Smart Home Integration | Works with Alexa, Apple HomeKit, Google Assistant, SmartThings |
| Sensors Included | 1 SmartSensor for temperature & occupancy |
| Connectivity | Dual-band Wi-Fi (2.4GHz + 5GHz), Bluetooth |
| Power Requirement | C-wire (adapter included) |
| Mounting | Wall mount; backplate included |
| Air Quality Sensors | VOCs, CO₂, Humidity |
| Energy Saving Features | eco+, Smart Recovery, Time-of-Use support |
| Dimensions | 4.09 x 4.09 x 1.02 inches |
| App | ecobee app for iOS and Android |
| Warranty | 3 years |
| Security Capability | Compatible with ecobee Smart Security |
Real Customer Reviews
| Name | Rating | Review |
|---|---|---|
| James T. | ⭐⭐⭐⭐⭐ | “This thermostat has it all. Built-in Alexa, air quality monitoring, beautiful interface. Worth every penny!” |
| Shreya P. | ⭐⭐⭐⭐ | “The setup was easy and the SmartSensor makes a big difference. Just wish Siri control was more seamless.” |
| Mark H. | ⭐⭐⭐⭐⭐ | “I replaced my Nest with this and haven’t looked back. The air quality readings are super helpful, especially in winter.” |
| Liza G. | ⭐⭐⭐⭐ | “A little pricey, but you’re paying for premium features. The design is sleek and blends well with modern interiors.” |
| Brian C. | ⭐⭐⭐⭐⭐ | “ecobee Premium turned my home into a smart energy-saving machine. The best thermostat I’ve ever owned.” |
Where to Buy
You can purchase the ecobee Smart Thermostat Premium via Amazon below. Using this link helps support our site at no extra cost to you.
As an Amazon Associate, we earn from qualifying purchases.
Final Verdict: Is ecobee Smart Thermostat Premium Worth It?
If you’re looking for a premium smart thermostat that does far more than just regulate temperature, the ecobee Smart Thermostat Premium is an outstanding choice. It’s the most advanced model in the ecobee lineup, offering superior comfort, health insights, and home automation capabilities.
Between the air quality monitoring, occupancy sensing, built-in voice assistant, and seamless smart home integration, this device truly earns its “Premium” name.
Whether you’re building a smart home from scratch or upgrading from an older model, this thermostat will keep you comfortable, connected, and in control.
Want to explore more options? Head over to our Smart Thermostats roundup to see how the ecobee stacks up against other top brands in 2025.
