Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat
29% OFF
$127.99
$179.99
Updated August 2026
Data from Amazon and official Honeywell Home site.
2026 verdict
Honeywell Home T5 Smart Thermostat has the better all-around case than Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat in 2026, starting with price and warranty. It wins the broader comparison through price and warranty, while its broader overall balance helps confirm the result. Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat remains a niche alternative if sensors matter more than the rest of the comparison. That keeps the verdict firmly in favor of Honeywell Home T5 Smart Thermostat.
| Feature | Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat | Honeywell Home T5 Smart Thermostat | Winner |
|---|---|---|---|
| Price | $127.99 | $78.96 | Honeywell Home T5 Smart Thermostat |
| Warranty | 1 year | 2 years | Honeywell Home T5 Smart Thermostat |
| Sensors | Temperature, Humidity | Temperature | Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat |
| Rating | 4.3 | 4.3 | Tie |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi | Tie |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Apple HomeKit | Tie |
| Screen | YES | YES | Tie |
| Alerts | Temperature Alerts | Temperature Alerts | Tie |
| Energy Savings | YES | YES | Tie |
| System Health Monitor | YES | YES | Tie |
| Voice Control | YES | YES | Tie |
| Speaker | NO | NO | Tie |
29% OFF
$127.99
$179.99
- + Sensors: Temperature, Humidity
- - Price: $127.99 vs $78.96
- - Warranty: 1 year vs 2 years
Winner
28% OFF
$78.96
$109.99
- + Price: $78.96
- + Warranty: 2 years
- - Sensors: Temperature vs Temperature, Humidity
Frequently Asked Questions
Which is better overall: Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat or Honeywell Home T5 Smart Thermostat?
Honeywell Home T5 Smart Thermostat has the stronger overall profile in this comparison, especially for price and warranty.
What is the biggest difference between Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat and Honeywell Home T5 Smart Thermostat?
Price is one of the clearest differences: Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat lists $127.99, while Honeywell Home T5 Smart Thermostat lists $78.96.
Which one looks better on price?
Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat is listed at $127.99, while Honeywell Home T5 Smart Thermostat is listed at $78.96. Honeywell Home T5 Smart Thermostat (better spec).
Who should buy Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat?
Choose Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat if your priority is sensors and that matters more than price.
Who should buy Honeywell Home T5 Smart Thermostat?
Choose Honeywell Home T5 Smart Thermostat if your priority is price and warranty and that matters more than sensors.
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