Amazon Smart Thermostat.
$79 Alexa-native smart thermostat built on Honeywell's resi-HVAC platform. Pays for itself in one heating season.
The Verdict.
Gavler Meta-Score
“The default budget pick if you live in Alexa. $79 with utility rebates often bringing it under $50 net. The closest thing to a no-regrets thermostat purchase in any price tier — if and only if Alexa is your ecosystem.”
The Gavler Verdict
Precision Engineering
Alexa-Native (No Other Platforms)
First-class Alexa control; no Google Home, no HomeKit, no Matter support.
Honeywell HVAC Platform
Licensed Honeywell T-series hardware platform — same HVAC reliability the pro-channel T6 Pro is built on.
Best ROI in the Category
$79 list price plus typical $30-50 utility rebates means real-world cost under $50 in most US markets.
Technical Specifications
The Scoreboard
Community reviews skew strongly positive — value alone carries the score. Editorial coverage is more cautious because of the Alexa-only ecosystem lock-in.
Cast Your Vote
Do you think Amazon Smart Thermostat deserves the #8 spot in Best Smart Thermostats?
Best Price Availability.
Prices checked April 2026
Global Critique
“Best value smart thermostat we've ever tested.”
“Pays for itself in one heating season for most US homes.”
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