
Honeywell Wireless Thermostat
Score: 74/100
Honeywell Home RTH6580WF
Score: 75/100Rankings

The Honeywell Home RTH6580WF is an affordable Wi-Fi thermostat that offers solid basic scheduling and broad system compatibility. Its main drawbacks are the lack of geofencing, auto-learning, and the need for a C-wire. It is best suited for budget-conscious homeowners with standard 24 V HVAC systems who want voice-assistant control.

The Honeywell VisionPro 8000 offers a sizable backlit touchscreen and robust multi-stage HVAC support, making it suitable for complex heating and cooling systems. It lacks advanced smart features such as geofencing and has ambiguous warranty details. Ideal for users who need a large display and strong HVAC compatibility.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 1 yearsbest | |
| ↓ lower better | 0.454 kgbest | 0.544 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
HVAC Compatibility | Up to 3H/2C heat pump, 2H/2C conventional | Gas/oil/electric heat with central AC, heat pump (with/without backup/aux heat), heat only (with/without fan), cool only, multi-stage up to 2 heat/2 c |
Connectivity(1) | ||
Smart Home Integration | Alexa | Alexa, Google Assistant, Samsung SmartThings, IFTTT, Bonomi, Wink, Stringify |
Display(1) | ||
Display Type | Backlit | Backlit digital |
Build & Design(2) | ||
Device Weight (kg) | 0.4536 kg | 0.544 kg |
Device Dimensions (H×W×D) (mm) | 0.88x3.5x4.5 in mm | 147x89x38 mm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers consider the Honeywell RTH6580WF a solid budget smart thermostat that delivers essential Wi-Fi functionality without the expense of premium models. They commend its reliable build, ENERGY STAR efficiency, and broad system compatibility, while noting the absence of geofencing, auto-learning, and the need for a C-wire as drawbacks.
Everyday users generally praise the thermostat for its easy installation, straightforward Wi-Fi setup, and noticeable energy savings. Common frustrations revolve around wiring requirements, occasional app or connectivity glitches, and the lack of automatic schedule learning.
