Looking for an honest Honeywell RTH6580WF vs Nest Thermostat E comparison in 2026? We scored both smart thermostats on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Honeywell RTH6580WF comes out ahead 47/100 to 42/100 — a 5-point gap. On price the Honeywell RTH6580WF undercuts the Nest Thermostat E by 148% ($39.99 vs $99), which materially changes the value calculus for budget-conscious buyers.
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Honeywell RTH6580WF narrowly beats the Nest Thermostat E in the smart thermostats category, especially in value ($39.99 vs $99), scoring 47 vs 42. If you want the better overall smart thermostats, Honeywell RTH6580WF is the recommended choice.
Picking Honeywell RTH6580WF over Nest Thermostat E means trading these off.
Nada significativo — as especificações são praticamente iguais
✓ Pros
✗ Cons
| Spec | Honeywell RTH6580WFW | Nest Thermostat E |
|---|---|---|
| Price | 39.99$✓ | 99$ |
| Display | 3.5"✓ | 3.2" |
| Display Type | Color LCD touchscreen | Color LCD |
| Battery | 3000mAh | — |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 5 |
| Weight |
Buy Honeywell RTH6580WF if…
Buy the Honeywell RTH6580WF if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Nest Thermostat E if…
The Nest Thermostat E is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Honeywell RTH6580WF narrowly beats the Nest Thermostat E in the smart thermostats category, especially in value ($39.99 vs $99), scoring 47 vs 42. If you want the better overall smart thermostats, Honeywell RTH6580WF is the recommended choice.
Yes, Honeywell RTH6580WF scores higher overall (47 vs 42).
Honeywell RTH6580WF is cheaper at $39.99 vs $99 for the Nest Thermostat E.
Buy the Honeywell RTH6580WF if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Nest Thermostat E is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Honeywell RTH6580WF has the larger display (3.5" vs 3.2").
Honeywell RTH6580WF is lighter at 200g vs 250g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Scores are relative within the smart thermostatscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
| 200g✓ |
| 250g |
| Dimensions | 90 x 90 x 30 mm | 84 x 84 x 31 mm |
| Colors | White | White |