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Thermostats · Head to head

Ecobee Smart Thermostat Premium vs Honeywell Home X7S Smart Thermostat

Full Smart Thermostats comparison in 2026

Updated October 2026
Data from Amazon and official Ecobee and Honeywell Home sites.
2026 verdict
Ecobee Smart Thermostat Premium beats Honeywell Home X7S Smart Thermostat in 2026, with its clearest edge on price, rating, and warranty.
Ecobee Smart Thermostat Premium
Winner
Ecobee Smart Thermostat Premium
$149.63$204.9727% OFF
Buy on Amazon USACheck price
It builds its lead on price, rating, and warranty, then backs it up with a stronger showing on included accessories and sensors. There is still a case for Honeywell Home X7S Smart Thermostat, but mainly if integrations and system health monitor are what you value most. That makes Ecobee Smart Thermostat Premium the clearer recommendation in 2026.
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FeatureEcobee Smart Thermostat PremiumHoneywell Home X7S Smart ThermostatWinner
Price$149.63$151.03Ecobee Smart Thermostat Premium
Rating4.54.3Ecobee Smart Thermostat Premium
Warranty3 years2 yearsEcobee Smart Thermostat Premium
Included accessoriesTrim Plate, Temperature SensorNoneEcobee Smart Thermostat Premium
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, External Temperature SensorsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature SensorsHoneywell Home X7S Smart Thermostat
SensorsProximity / Motion, Occupancy, Temperature, Humidity, TVOC, CO₂Proximity / Motion, Occupancy, Temperature, HumidityEcobee Smart Thermostat Premium
AlertsTemperature Alerts, Air Quality Alerts, Fire Alerts, Intrude AlertsTemperature Alerts, Air Quality AlertsEcobee Smart Thermostat Premium
System Health MonitorNOYESHoneywell Home X7S Smart Thermostat
SpeakerYESNOEcobee Smart Thermostat Premium
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth2.4 GHz WiFi, 5 GHz WiFiTie
ScreenYESYESTie
Energy SavingsYESYESTie
Winner
Ecobee

Ecobee Smart Thermostat Premium

27% OFF
$149.63
$204.97
Buy on Amazon USACheck price
  • + Price: $149.63
  • + Rating: 4.5
  • + Warranty: 3 years
  • - Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, External Temperature Sensors vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors
  • - System Health Monitor: NO vs YES

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Ecobee Smart Thermostat Premium
  • Honeywell Home X7S Smart Thermostat

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Frequently Asked Questions

Which is better overall: Ecobee Smart Thermostat Premium or Honeywell Home X7S Smart Thermostat?

Ecobee Smart Thermostat Premium has the stronger overall profile in this comparison, especially for price, rating, and warranty.

What is the biggest difference between Ecobee Smart Thermostat Premium and Honeywell Home X7S Smart Thermostat?

Price is one of the clearest differences: Ecobee Smart Thermostat Premium lists $149.63, while Honeywell Home X7S Smart Thermostat lists $151.03.

Which one looks better on price?

Ecobee Smart Thermostat Premium is listed at $149.63, while Honeywell Home X7S Smart Thermostat is listed at $151.03. Ecobee Smart Thermostat Premium (better spec).

Who should buy Ecobee Smart Thermostat Premium?

Choose Ecobee Smart Thermostat Premium if your priority is price and rating and that matters more than integrations.

Who should buy Honeywell Home X7S Smart Thermostat?

Choose Honeywell Home X7S Smart Thermostat if your priority is integrations and system health monitor and that matters more than price.

Full comparison table

Compare all 22 Thermostats side by side

You are looking at two of them. The full table lines up all Thermostats in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 22 Thermostats
  • 51 specs compared
  • 47 filters
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