Honeywell Home X8S Smart Thermostat
A feature-rich thermostat focused on whole-home comfort, air quality, and connected monitoring.

via Amazon.com
Check Price at AmazonAs an Amazon Associate, we may earn from qualifying purchases at no extra cost to you.
- +Large customizable 5-inch touchscreen display.
- +Integrated indoor air quality and humidity tracking.
- +Video doorbell integration for centralized home monitoring.
- −Requires a C-wire for installation.
- −Limited compatibility with select doorbell brands.
- −Higher cost than entry-level Honeywell models.
The Honeywell Home X8S represents a major evolution in Honeywell’s smart thermostat lineup. Its large 5-inch touchscreen acts as a centralized home display, showing temperature, humidity, weather, and indoor air quality metrics.
A standout feature is its ability to integrate with compatible video doorbells, allowing live video viewing and intercom functionality directly from the thermostat. This positions it as a broader home monitoring hub rather than a simple climate controller.
Room sensors and presence detection improve comfort consistency, while support for Apple Home, Alexa, and Google Home ensures broad ecosystem compatibility.
The requirement for a C-wire and limited doorbell support narrow its audience slightly, but for users seeking comprehensive environmental monitoring and a central home control display, the X8S delivers a uniquely capable experience.
Last updated:
James has reviewed consumer electronics and gadgets for over 6 years. He specializes in audio equipment, cameras, and smart home devices.
Product FAQs
Yes, for most buyers. The Honeywell Home X8S Smart Thermostat stands out for: Large customizable 5-inch touchscreen display. and Integrated indoor air quality and humidity tracking.. The main trade-offs are Requires a C-wire for installation.. Check our full Electronics and Gadgets comparison for alternatives.