ecobee Smart Thermostat Premium with included SmartSensor and Smart Thermostat Enhanced in still-life scene amidst an arrangement of dried bark, coarse stone and delicate wildflowers on navy blue backdrop.

Smart Thermostats

Live in balance with smart thermostats that harmonize energy savings and home comfort.

The cleanest, most affordable energy choice is not to waste it.

ecobee thermostats help you save up to 26%* on annual heating and cooling costs through advanced occupancy sensing technology, so you never heat or cool an empty home. And the more homes we’re in, the more we all save together.

Find your home’s fit.

All ecobee thermostats are thoughtfully designed with features that bring you comfort at home and control from anywhere.

Smart Thermostat Premium
Photo of Smart Thermostat Premium
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Savings on annual heating and cooling costsUp to 26%*Up to 26%*Up to 23%*
ENERGY STAR® CertifiedA checkmarkA checkmarkA checkmark
Control with the app and Apple watchA checkmarkA checkmarkA checkmark
Apple HomeKit + more integrationsA checkmarkA checkmarkA checkmark
Built-in radar occupancy sensorA checkmarkA checkmarkA dash
Built-in indoor air quality monitor A checkmarkA dashA dash
SmartSensor included in the boxA checkmarkA dashA dash
Choice of Siri† or Alexa Built-inA checkmarkA dashA dash
Spotify & Bluetooth streamingA checkmarkA dashA dash
Hands-free calling and intercomA checkmarkA dashA dash

Requires ecobee Smart Security Subscription.
§ Requires ecobee Smart Security Subscription. To take advantage of this feature with ecobee3 lite, pair with an ecobee SmartSensor (sold separately).
Requires ecobee Smart Security Subscription and SmartSensor for door and windows (sold separately).
Smart Thermostat Enhanced only supports accessories connected to the thermostat by one wire.

Smart Thermostat Premium attached to navy blue wall next to four wooden peg hooks, one holding an umbrella, and another holding a cotton mesh bag. A wooden shelf fashioned with home décor hangs over top, completing the scene.

Live comfortably and save automatically.

Our smart thermostats are designed to lower energy costs and are so smart they can pay for themselves in about a year.

  • Save up to 26%* on heating and cooling costs and avoid wasting $284 on average per year.1
  • Control from anywhere from a smartphone, tablet or Apple Watch.
  • Easy installation with everything you need in the box.

Works in harmony with leading smart home ecosystems including Apple HomeKit.

ecobee thermostats work seamlessly with Apple HomeKit on all iOS devices including Apple Watch, and all leading smart home ecosystems.

  • logo of Apple Home Kit

    Apple HomeKit

  • works with alexa built-in

    Alexa Built-in

  • logo of Google Assistant

    Google Assistant

  • Works with Smart Things

    Samsung SmartThings

  • logo of If this then that

    If This Then That

Smart Thermostat Premium comes with Siri and Alexa Built-in.

Thermostat features

Save energy automatically with eco+.

ecobee thermostats learn your schedule to maximize savings without compromising comfort and unlock lower energy rates and incentives from your local energy provider.2

ecobee Smart Thermostat Premium with SmartSensor on a blue background
ecobee Smart Thermostat Premium with SmartSensor on a blue background
A woman checks her phone while exercising; a notification from the ecobee app says "Activity alert - My home"
An ecobee thermostat is on the wall behind a table with flowers.
A person checks their phone, it has a notification from the ecobee app saying "Smoke alarm alert - my home"

eco+ makes saving energy automatic.

Unlock enhanced savings and comfort with eco+, next-level software for the world’s most advanced thermostats.

  • Automatically turns down your temperature when nobody is home.3
  • Learns your routine and recommends changes to your thermostat schedule for optimal energy savings.3
  • Automatically heats or cools your home when electricity is more affordable and cleaner.4
  • Reduces strain on the electricity grid and provides you with incentives from your energy provider.2
Learn more about eco+

When you’ve installed an ecobee, you’ve also installed a top-rated security system.

Unlike other systems that require the purchase of expensive standalone equipment, ecobee smart thermostats can double as your home security hub. Extend coverage with smart sensors and preserve video evidence with SmartCamera with voice control.

An illustration of a home with ecobee products inside.
A clickable marker pointing at a SmartThermostat mounted on a wall inside the houseA clickable marker pointing at a SmartSensor for doors and windows mounted on a window inside the houseA clickable marker pointing at a SmartSensor on a table inside the houseA clickable marker pointing at a SmartCamera mounted on a wall inside the house

Enjoy peace of mind. Customers are invited to a two-month, no-commitment free trial.

Two SmartSensors in still life scene with wooden blocks and dried flowers on grey background.

Extend comfort to where it counts.

SmartSensors detect which rooms are in use and adjust the temperature accordingly for your comfort. They also detect when people leave home and adjust for energy savings, so you never heat or cool an empty home.

Find your home's best fit.

Our best thermostat ever.

$249.99Shop now

Purchase with peace of mind

Return it for free within 30 days for a full refund.

Free shipping

Receive it in 1 to 5 business days.

Warranties without worry

ecobee devices are covered by a 3-year limited warranty.

Clarity when you need it

Our products are backed by our dedicated support team.

* Compared to a hold of 72°F/22°C.

Compatible Apple home hub required to enable Siri on SmartThermostat with voice control. Apple HomePod and HomePod mini are compatible home hubs. All Siri capabilities are available on the thermostat except voice calling.

1 Based on an internal analysis conducted in April, 2021, ecobee customers in North America saved up to 26% on their heating and cooling costs. When you add up the average cost of electricity and natural gas used for heating and cooling ($1,091 USD/$1,490.52 CAD) and multiple it by 26% (ecobee’s savings claim) you get savings of up to $284/$388 (USD/CAD) per year. Annual savings will vary based on your energy use and location. Learn more about how we calculate savings.

2 Rates and incentives vary by municipality. Check with your local utility provider for savings potential.

3 eco+ occupancy features work with Smart Thermostat Premium and Smart Thermostat Enhanced out of the box. ecobee3 lite owners can take advantage of eco+ occupancy features by pairing their smart thermostat with an ecobee SmartSensor (sold separately).

4 Where applicable.

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