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It’s back and even better.

ecobee3 lite now works with room sensors for comfort and control in the rooms that matter.

Home comfort at your service.

ecobee3 lite

The smarter wi-fi thermostat that delivers unparalleled value, control and comfort.




Address hot or cold areas of your home with the smarter wi-fi thermostat with room sensors.

$199 $249


Get free shipping and a worry-free 30-day money back guarantee when you shop online.

Supports your connected home

Saving 23%* on your heating and cooling costs is just the beginning.

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Most residential heating and cooling systems work with ecobee.

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Cool or warm your home from anywhere. Simple.

See how ecobee transforms thousands of data points into cost savings.

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Install with confidence—and get expert help if you need it.

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You can help advance energy efficiency and do something about climate change.

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