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Thermostats · Head to head

Honeywell Home T5 Smart Thermostat vs Sensi Touch 2 smart thermostat

Full Smart Thermostats comparison in 2026

Updated September 2026
Data from Amazon and official Honeywell Home and Sensi sites.
2026 verdict
Sensi Touch 2 smart thermostat
Winner
Sensi Touch 2 smart thermostat
$185.05
Buy on Amazon USACheck price
Sensi Touch 2 smart thermostat is the more connected of this budget-minded pair, adding 5 GHz Wi-Fi, Samsung SmartThings and Home Assistant support, humidity sensing on top of temperature, and a three-year warranty against Honeywell Home T5 Smart Thermostat's two. Honeywell Home T5 Smart Thermostat answers with a lower price, temperature alerts and a system health monitor with filter reminders that the Sensi skips entirely, plus geofenced Auto Home and Away and monthly energy reports on a larger 4.95 inch touchscreen. Both work with Google Assistant and Alexa; only the Honeywell adds Apple HomeKit, and only the Sensi adds SmartThings and Home Assistant alongside a 4.3 inch color display. Go with Sensi Touch 2 smart thermostat for broader platform support, humidity readings and a longer warranty; go with Honeywell Home T5 Smart Thermostat if HVAC health alerts and the lowest price matter more.
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FeatureHoneywell Home T5 Smart ThermostatSensi Touch 2 smart thermostatWinner
Price$77.25$185.05Honeywell Home T5 Smart Thermostat
Warranty2 years3 yearsSensi Touch 2 smart thermostat
Connectivity2.4 GHz WiFi2.4 GHz WiFi, 5 GHz WiFiSensi Touch 2 smart thermostat
SensorsTemperatureTemperature, HumiditySensi Touch 2 smart thermostat
AlertsTemperature AlertsNoneHoneywell Home T5 Smart Thermostat
System Health MonitorYESNOHoneywell Home T5 Smart Thermostat
Rating4.34.3Tie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Samsung SmartThings, Home Assistant, External Temperature SensorsTie
ScreenYESYESTie
Energy SavingsYESYESTie
Voice ControlYESYESTie
SpeakerNONOTie

Frequently Asked Questions

Which is better overall: Honeywell Home T5 Smart Thermostat or Sensi Touch 2 smart thermostat?

Sensi Touch 2 smart thermostat, thanks to wider connectivity, more integrations, humidity sensing and a longer three-year warranty. Honeywell Home T5 Smart Thermostat wins on price, temperature alerts and its system health monitor.

What is the biggest difference between Honeywell Home T5 Smart Thermostat and Sensi Touch 2 smart thermostat?

Platform reach and sensing. Sensi Touch 2 smart thermostat adds 5 GHz Wi-Fi, Samsung SmartThings, Home Assistant and humidity readings. Honeywell Home T5 Smart Thermostat answers with temperature alerts and a system health monitor that flags filter and maintenance needs, which the Sensi does not offer.

Which one has a color screen?

Sensi Touch 2 smart thermostat has a 4.3 inch color touchscreen. Honeywell Home T5 Smart Thermostat has a larger 4.95 inch monochrome touchscreen that several owners say reads well from across a room.

Do they measure humidity?

Sensi Touch 2 smart thermostat measures temperature and humidity. Honeywell Home T5 Smart Thermostat measures temperature only, though it sends temperature alerts and monitors HVAC health with filter reminders, which the Sensi does not.

Who should buy the Honeywell Home T5 Smart Thermostat?

Buyers who want the lowest price along with a large screen, geofenced Auto Home and Away, monthly energy reports and HVAC maintenance alerts. Apple HomeKit households are also covered.

Who should buy the Sensi Touch 2 smart thermostat?

Buyers who want a color screen, dual-band Wi-Fi, humidity readings, Samsung SmartThings or Home Assistant, and a longer three-year warranty, and are willing to pay a bit more for them.

Full comparison table

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