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Ecobee SmartThermostat Premium vs Lux Kono Smart

Ecobee's $249 model meets Lux's $99 model. We tally wins category by category, then call a verdict.

Our recommendation

The Ecobee SmartThermostat Premium wins on more spec categories (3–0), but the Lux Kono Smart undercuts it by $150. Choose the Ecobee SmartThermostat Premium for performance, the Lux Kono Smart to save.

Ecobee SmartThermostat Premium: 3 category wins Lux Kono Smart: 0 category wins

Side by side

Ecobee SmartThermostat Premium

$249

Lux Kono Smart

$99

HVAC compatibility

Conventional, heat pump, multi-stage

Conventional, single-stage forced air

Stages supported

3Win

Remote sensors

YesWin

Smart home

Alexa, Google, HomeKit, SmartThings

Alexa, Google, HomeKit

Geofencing

Yes

Energy reports

YesWin

Display

Glass colour touchscreen

Backlit LCD

C-wire required

Works without C-wire

Yes

Ecobee SmartThermostat Premium

Loaded flagship with built-in Alexa, air quality monitor, and an included room sensor.

Buy on Amazon → Buy from Ecobee →

Lux Kono Smart

Customizable, swappable faceplates and HomeKit support in an affordable smart package.

Buy on Amazon → Buy from Lux →

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