Ecobee3 vs Ecobee3 Lite: The Smarter Thermostat Just Got a Little Cheaper

Ecobee just announced a cheaper, simpler version of its original Ecobee3, which they dubbed the smarter thermostat. The two versions of the thermostat are very similar, but offer a few different features between Ecobee3 vs Ecobee3 Lite.

Ecobee3 vs Ecobee3 Lite

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ecobee3 smart thermostat  ecobee3 lite

Just taking a quick look, you can see that Ecobee3 has the remote sensors, but Ecobee3 Lite doesn’t. What other differences are there between Ecobee3 vs Ecobee3 Lite? Let’s find out.

Both thermostats have…

3.5″ LCD touch screens

Similar black design, they are nearly the exact same size

Included Power Extender Kits if you don’t have a C-wire

Integration with IFTTT, Amazon Echo, Samsung SmartThings, Apple HomeKit/Apple Watch

Adjusts based on weather forecast

3-year warranties

Monthly energy reports

Vacation mode to help you save energy while you are away

Ecobee3 Lite

Lower price tag (currently $169)

No remote sensors

ecobee3 vs ecobee3 lite

Ecobee3 additional features

Remote sensors for monitoring and regulating the temperature in different rooms

Compatible with accessories like humidifiers, dehumidifiers, ventilators, HRV, and ERV

Smart occupancy detection

Higher price tag (currently $249)
ecobee3 vs ecobee3 lite

Is Ecobee3 Lite Worth It?

If you’re shopping for a smart thermostat that is highly compatible, while still easy on the wallet, Ecobee3 Lite could be an excellent option. It still works with IFTTT, Amazon Echo, HomeKit, and others, which is essential for many users wanting to build an easy-to-use smart home. It offers more functionality with other systems than comparable thermostats in the price range. You get nearly the same functionality, look, and features as the original Ecobee3 without the higher price tag.

While the external sensors are not available with Ecobee3 Lite, many smaller homes may not need sensors to regulate the temperature. It will be interesting to see how Ecobee3 Lite fits into the smart thermostat market, especially because there are so many options for programmable or smart thermostats.

For example, Sensi also works with Amazon Echo, but its price usually falls around $110. While it doesn’t have Ecobee3 Lite’s nice look and compatibility with other smart home systems, some customers who are only interested using it with their Amazon Echo and want a cheaper option may buy Sensi or Honeywell instead of Ecobee3 Lite. For our full comparison of smart thermostats, check out our article Sensi vs Ecobee3 vs Nest, or our Smart Thermostat Comparison page.

Ecobee3 Lite will ship starting October 31. It’s currently available for pre-order. What’s your opinion on Ecobee3 vs Ecobee3 Lite? Do you think the new version is worth it?

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