Looking for an honest Google Nest Smart Thermostat vs Honeywell T5 WiFi Smart Thermostat 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 T5 WiFi Smart Thermostat comes out ahead 44/100 to 50/100 — a 6-point gap. The widest gap is in design and build, where the Honeywell T5 WiFi Smart Thermostat pulls noticeably ahead. On price the Honeywell T5 WiFi Smart Thermostat undercuts the Google Nest Smart Thermostat by 13% ($59.99 vs $67.99), which materially changes the value calculus for budget-conscious buyers.

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Honeywell T5 WiFi Smart Thermostat narrowly beats the Google Nest Smart Thermostat in the smart thermostats category, especially in design, scoring 50 vs 44. If you want the better overall smart thermostats, Honeywell T5 WiFi Smart Thermostat is the recommended choice.
Picking Honeywell T5 WiFi Smart Thermostat over Google Nest Smart Thermostat means trading these off.
$68
Scores are relative within the smart thermostatscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
| Spec | Google Nest Smart Thermostat | Honeywell T5 WiFi Smart ThermostatW |
|---|---|---|
| Price | 67.99$ | 59.99$✓ |
| Display | 3.3" | 7"✓ |
| Display Type | Color LCD touchscreen | Color LCD touchscreen |
| Battery | 3000mAh | 3000mAh |
| Wi-Fi | Wi-Fi 802.11b/g/n | Wi-Fi 802.11 b/g/n |
| Weight | 250g✓ | 300g |
| Dimensions | 84 x 84 x 29 mm | 100 x 100 x 30 mm |
| Colors | White, Black, Sand | White, Black |
Buy Google Nest Smart Thermostat if…
The Google Nest Smart Thermostat is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Honeywell T5 WiFi Smart Thermostat if…
Buy the Honeywell T5 WiFi Smart Thermostat if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Honeywell T5 WiFi Smart Thermostat narrowly beats the Google Nest Smart Thermostat in the smart thermostats category, especially in design, scoring 50 vs 44. If you want the better overall smart thermostats, Honeywell T5 WiFi Smart Thermostat is the recommended choice.
No, Honeywell T5 WiFi Smart Thermostat scores higher (50 vs 44).
Honeywell T5 WiFi Smart Thermostat is cheaper at $59.99 vs $67.99 for the Google Nest Smart Thermostat.
The Google Nest Smart Thermostat is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Honeywell T5 WiFi Smart Thermostat if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Both have the same 3000mAh battery.
Honeywell T5 WiFi Smart Thermostat has the larger display (7" vs 3.3").
Google Nest Smart Thermostat is lighter at 250g vs 300g.
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.