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Amazon Smart Thermostat vs Honeywell Home T9

Amazon's $79 model meets Honeywell Home's $169 model. We tally wins category by category, then call a verdict.

Our recommendation

The Honeywell Home T9 wins on more spec categories (5–0), but the Amazon Smart Thermostat undercuts it by $90. Choose the Honeywell Home T9 for performance, the Amazon Smart Thermostat to save.

Amazon Smart Thermostat: 0 category wins Honeywell Home T9: 5 category wins

Side by side

Amazon Smart Thermostat

$79

Honeywell Home T9

$169

HVAC compatibility

Conventional, single and two-stage forced air

Conventional, heat pump, multi-stage

Stages supported

3Win

Remote sensors

YesWin

Smart home

Alexa

Alexa, Google, SmartThings

Geofencing

Yes

Energy reports

YesWin

Display

Backlit LCD

Backlit touchscreen

C-wire required

Yes

NoWin

Works without C-wire

YesWin

Amazon Smart Thermostat

Alexa-powered comfort at the lowest price, built on Honeywell's proven tech.

Buy on Amazon → Buy from Amazon →

Honeywell Home T9

Smart room sensors that track motion and temperature to comfort the rooms that matter.

Buy on Amazon → Buy from Honeywell Home →

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