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Compare two products
Pick any two products from our reviews and see specifications, price, buyer ratings and our scores in one table.
Recorded evidence
What separates these listings
- Price snapshot
- $134.99 price gap
- Product A has the lower captured price. This excludes delivery and ongoing costs.
- Editorial assessment
- 0.8-point score gap
- Product B has the higher research score, not a measured performance advantage.
- Specification coverage
- 15 of 17 fields shared
- Shared labels have recorded values on both sides; matching labels do not guarantee matching units or test conditions.
Product A
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi
- Potential fit
- Basic Google ecosystem climate automation
- Trade-off to resolve
- Middling 4.1 user rating
Product B
ecobee Smart Thermostat Premium - WiFi, Siri & Alexa Built-In, Smart Sensor
- Potential fit
- Homes needing targeted multi-room temperature monitoring
- Trade-off to resolve
- Premium price point relative to basic connected thermostats
Side-by-side evidence
17 of 17 recorded specification fields shown
| Side by side |  |  |
|---|---|---|
| Buyer rating | 4.1 | 4.3 |
| Price | $104.00 | $238.99 |
| Our score | 7.4/10 | 8.2/10 |
| Ratings count | 29,810 ratings | 4,219 ratings |
| Brand | ecobee | |
| Best for | Basic Google ecosystem climate automation | Homes needing targeted multi-room temperature monitoring |
| Hardware build | 7.0/10 | — |
| Ecosystem openness | 7.8/10 | — |
| Installation flexibility | 6.5/10 | — |
| Feature set | 7.5/10 | — |
| Value proposition | 8.0/10 | — |
| Build quality | — | 8.5/10 |
| HVAC compatibility | — | 9.0/10 |
| Platform integration | — | 8.0/10 |
| Local autonomy | — | 7.2/10 |
| Overall value | — | 8.3/10 |
| Connectivity Technology | Wi-Fi | Bluetooth |
| Power Source | Battery Powered | Corded Electric |
| Voltage | 24 volts | 24 volts |
| Screen Size | 1.07 inches | Not recorded |
| Connectivity Protocol | Wi-Fi | Wi-Fi |
| Controller Type | Amazon Alexa, Android, Google Assistant, iOS, nest | Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS |
| Additional Features | Programmable | Amazon Alexa, Siri, Wired Smart Thermostat |
| Specific Uses For Product | Heat Pump | Air Conditioner, Boiler, Dehumidifier, Electric Baseboard Heater, Furnace, Heat Pump, Humidifier |
| Temperature Control Type | Heating, Cooling | Cooling |
| Display Type | LCD | LCD |
| Control Type | Button Control | Touchpad Control |
| Control Method | Voice | App |
| Mounting Type | Wall Mount | Wall Mount |
| Number of Batteries | 2 AAA batteries required. (included) | 1 Lithium Ion batteries required. (included) |
| Color | Snow | Black |
| Shape | Round | Round |
| Product Style | Not recorded | Smart Thermostat Premium |
| Our verdict | Functionally identical to the Charcoal model, this unit offers the same app-based control at a slightly lower $117.45 price point. It lacks advanced sensor expansion found on higher-tier models and relies heavily on cloud infrastructure. HVAC wiring compatibility must be confirmed prior to purchase. | The ecobee Smart Thermostat Premium sits at the higher end of the category, combining an external remote sensor with onboard Siri and Alexa access. While HomeKit compatibility offers a degree of local command, broader operation remains tied to standard Wi-Fi and manufacturer cloud services rather than emerging local standards like Thread. Buyers should confirm HVAC wire compatibility before purchase and decide whether integrated microphones belong on their wall. |
| Pros and cons |
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Prices and buyer ratings are captured snapshots. A dash means the detail was not recorded, not that a feature is absent. Editorial scores are research assessments, not laboratory measurements.
Sources and limits
This page summarizes our research reviews of Amazon listings, listed specifications and captured buyer ratings. It is not a hands-on test. Scores are editorial assessments, not measured performance; prices are recorded snapshots and may change. A category can include both main products and accessories, so its overall price range is not the cost of a complete setup.
Most recent product record update: October 3, 2026. Individual records may be older; this is not a verification date for every claim. Prices on this page were read from the listings Nov 8, 2026 – Nov 12, 2026.
- Amazon listing: Google Nest Thermostat - Smart Thermostat for Home
- Amazon listing: ecobee Smart Thermostat Premium - WiFi, Siri & Alexa
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