HEAD-TO-HEAD COMPARISON
Google Nest Learning Thermostat (4th Gen) vs Ecobee SmartThermostat Premium
We compare the Google Nest Learning Thermostat (4th Gen) and Ecobee SmartThermostat Premium head-to-head on performance, features, value, and more. Here's which one wins.
Best Overall
Google Nest Learning Thermostat (4th Gen)
Best smart thermostat that programs itself and learns your schedule
Overall:9.5/10
Check price on Amazon Best for Multi-Room
Ecobee SmartThermostat Premium
Best smart thermostat for homes with hot/cold spots in multiple rooms
Overall:9.5/10
Check price on Amazon Score Breakdown
| Google Nest Learning Thermostat (4th Gen) | Category | Ecobee SmartThermostat Premium |
|---|---|---|
| 9.5/10 ✓ | Performance | 9.3/10 |
| 9.5/10 | Features | ✓ 9.8/10 |
| 9.5/10 ✓ | Ease of Use | 9.2/10 |
| 9/10 | Value | 9/10 |
| 9.5/10 | Overall | 9.5/10 |
Specs Comparison
| Google Nest Learning Thermostat (4th Gen) | Spec | Ecobee SmartThermostat Premium |
|---|---|---|
| Auto-schedule based on your patterns | Learning | 1 SmartSensor included |
| 3.4" mirror display with ambient sensor | Display | 3.5" touchscreen |
| Temperature, humidity, occupancy, ambient light | Sensors | Alexa, Siri, Google Assistant built-in |
| Google Home, Alexa, Apple HomeKit | Integration | Monitors VOC, CO2, humidity |
| Home/Away Assist + Seasonal Savings | Savings | Radar occupancy detection |
Google Nest Learning Thermostat (4th Gen)
Pros
- + Programs itself in 1 week — zero scheduling needed
- + Elegant mirror display looks beautiful on any wall
- + Home/Away Assist saves energy automatically
- + Works with Google Home, Alexa, and HomeKit
Cons
- − Most expensive thermostat in the lineup
- − Requires Google or Apple account
- − C-wire or adapter may be required
Ecobee SmartThermostat Premium
Pros
- + SmartSensor addresses hot/cold room problems
- + Built-in Alexa for voice control
- + Air quality monitoring (VOC, humidity)
- + Works with all major smart home platforms
Cons
- − Premium price vs Nest Thermostat
- − SmartSensors sold separately beyond included one
- − Thicker profile than Nest
Read the full Best Smart Thermostats 2026 guide for complete reviews of all 10 products.