Thermostats · Head to head

Nest Thermostat vs Honeywell Home X2S Smart Thermostat

Full Smart Thermostats comparison in 2026

Updated July 2026
Data from Amazon and official Google and Honeywell Home sites.
2026 verdict
Honeywell Home X2S Smart Thermostat edges out Nest Thermostat in 2026, led by price, rating, and warranty. Its clearest strengths are price, rating, and warranty, and it still looks stronger on system health monitor and voice control. Nest Thermostat still makes sense if connectivity, sensors, and alerts are your priority, but most buyers should still lean toward Honeywell Home X2S Smart Thermostat. Overall, Honeywell Home X2S Smart Thermostat makes more sense for most people.
vs
FeatureNest ThermostatHoneywell Home X2S Smart ThermostatWinner
Price$115.49$59.99Honeywell Home X2S Smart Thermostat
Rating4.14.2Honeywell Home X2S Smart Thermostat
Warranty1 year2 yearsHoneywell Home X2S Smart Thermostat
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth2.4 GHz WiFi, 5 GHz WiFiNest Thermostat
SensorsProximity / Motion, Occupancy, Temperature, Humidity, Ambient LightTemperature, HumidityNest Thermostat
AlertsTemperature AlertsNoneNest Thermostat
System Health MonitorNOYESHoneywell Home X2S Smart Thermostat
Voice ControlNOYESHoneywell Home X2S Smart Thermostat
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, IFTTTGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
ScreenYESYESTie
Energy SavingsYESYESTie
SpeakerNONOTie

Frequently Asked Questions

Which is better overall: Nest Thermostat or Honeywell Home X2S Smart Thermostat?

Honeywell Home X2S Smart Thermostat has the stronger overall profile in this comparison, especially for price, rating, and warranty.

What is the biggest difference between Nest Thermostat and Honeywell Home X2S Smart Thermostat?

Price is one of the clearest differences: Nest Thermostat lists $115.49, while Honeywell Home X2S Smart Thermostat lists $59.99.

Which one looks better on price?

Nest Thermostat is listed at $115.49, while Honeywell Home X2S Smart Thermostat is listed at $59.99. Honeywell Home X2S Smart Thermostat (better spec).

Who should buy Nest Thermostat?

Choose Nest Thermostat if your priority is connectivity and sensors and that matters more than price.

Who should buy Honeywell Home X2S Smart Thermostat?

Choose Honeywell Home X2S Smart Thermostat if your priority is price and rating and that matters more than connectivity.

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