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Carrier Côr 7-Day narrowly beats the Ecobee SmartThermostat Premium in the smart thermostats category, especially in value ($199 vs $249), scoring 34 vs 30. If you want the better overall smart thermostats, Carrier Côr 7-Day is the recommended choice.
Picking Carrier Côr 7-Day over Ecobee SmartThermostat Premium means trading these off.
Nothing meaningful — Carrier Côr 7-Day matches or beats Ecobee SmartThermostat Premium on every measured spec.
Scores are relative within the smart thermostatscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✗ Cons
✓ Pros
| Spec | Ecobee SmartThermostat Premium | Carrier Côr 7-DayW |
|---|---|---|
| Price | 249$ | 199$✓ |
| Display | 3.5" | 3.5" |
| Display Type | Color Touchscreen | Color Touchscreen |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Weight | 250g | 250g |
| Dimensions | 108 x 108 x 29 mm | 100 x 100 x 30 mm |
| Colors | Black, White | White |
Buy Ecobee SmartThermostat Premium if…
The Ecobee SmartThermostat Premium is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Carrier Côr 7-Day if…
Buy the Carrier Côr 7-Day if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Carrier Côr 7-Day narrowly beats the Ecobee SmartThermostat Premium in the smart thermostats category, especially in value ($199 vs $249), scoring 34 vs 30. If you want the better overall smart thermostats, Carrier Côr 7-Day is the recommended choice.
No, Carrier Côr 7-Day scores higher (69 vs 78).
Carrier Côr 7-Day is cheaper at $199 vs $249 for the Ecobee SmartThermostat Premium.
The Ecobee SmartThermostat Premium is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Carrier Côr 7-Day if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.








Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 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.
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