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Thermostats · Head to head

Ecobee Smart Thermostat Enhanced vs Google Nest Learning Thermostat (4th gen)

Full Smart Thermostats comparison in 2026

Updated October 2026
Data from Amazon and official Ecobee and Google sites.
2026 verdict
Should a Google or Matter home go Nest or Ecobee?
Google Nest Learning Thermostat (4th gen)
Winner
Google Nest Learning Thermostat (4th gen)
$249.00$279.9911% OFF
Buy on Amazon USACheck price
The Nest Learning Thermostat (4th gen) is the stronger smart thermostat of these two, because it arrives with a room sensor in the box and joins Matter. It also adds an ambient light sensor, a system health monitor, schedule suggestions and a high resolution 2.7 inch colour display run by its dial. The Ecobee Smart Thermostat Enhanced answers with a 4 inch color touchscreen, native Apple HomeKit and full Home Assistant support, a three year warranty against two, and a lower price, though its room sensors are sold separately. Both detect occupancy, read humidity, use 2.4 and 5 GHz Wi-Fi and work with Google Home, Alexa and SmartThings. Pick the Nest Learning Thermostat (4th gen) for a hands-off, Matter-ready home, and the Ecobee Smart Thermostat Enhanced for a touchscreen, HomeKit or Home Assistant.
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FeatureEcobee Smart Thermostat EnhancedGoogle Nest Learning Thermostat (4th gen)Winner
Price$164.99$249.00Ecobee Smart Thermostat Enhanced
Warranty3 years2 yearsEcobee Smart Thermostat Enhanced
Included accessoriesTrim PlateTrim Plate, Temperature SensorGoogle Nest Learning Thermostat (4th gen)
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, External Temperature SensorsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature SensorsGoogle Nest Learning Thermostat (4th gen)
SensorsProximity / Motion, Occupancy, Temperature, HumidityProximity / Motion, Occupancy, Temperature, Humidity, Ambient LightGoogle Nest Learning Thermostat (4th gen)
AlertsTemperature Alerts, Intrude AlertsTemperature AlertsEcobee Smart Thermostat Enhanced
System Health MonitorNOYESGoogle Nest Learning Thermostat (4th gen)
Rating4.44.4Tie
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth2.4 GHz WiFi, 5 GHz WiFi, BluetoothTie
ScreenYESYESTie
Energy SavingsYESYESTie
Voice ControlYESYESTie

What the differences mean

Sensor in the box

The Nest Learning Thermostat (4th gen) includes a room temperature sensor and can switch between rooms by time of day. The Ecobee Smart Thermostat Enhanced supports sensors that pick the room by presence, but none comes in the box.

Matter and Apple Home

The Nest supports Matter, which is also how it reaches Apple Home. The Ecobee has a native HomeKit profile but no Matter. Both work with Google Home, Alexa and SmartThings.

Home Assistant

The Ecobee Smart Thermostat Enhanced is listed with full Home Assistant support, the Nest Learning Thermostat (4th gen) only partial. Ecobee owners do note that pulling its API made the integration harder.

Screen and controls

The Ecobee has a 4 inch color touchscreen. The Nest has a sharper 2.7 inch colour display with 600 x 600 resolution, controlled by a dial rather than touch.

Learning and maintenance

The Nest suggests schedule tweaks and monitors system health, including a maintenance band against short-cycling. The Ecobee learns routines too, but offers no suggestions or health monitor.

Warranty

Three years on the Ecobee Smart Thermostat Enhanced, two on the Nest Learning Thermostat (4th gen).

Which one to buy if

Ecobee

Ecobee Smart Thermostat Enhanced

18% OFF
Prime exclusive deal
$164.99
$199.99
Buy on Amazon USACheck price
  • + Price: $164.99
  • + Warranty: 3 years
  • + Alerts: Temperature Alerts, Intrude Alerts
  • - Included accessories: Trim Plate vs Trim Plate, Temperature Sensor
  • - Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, External Temperature Sensors vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors
Winner
Google

Google Nest Learning Thermostat (4th gen)

11% OFF
Prime exclusive deal
$249.00
$279.99
Buy on Amazon USACheck price
  • + Included accessories: Trim Plate, Temperature Sensor
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors
  • + Sensors: Proximity / Motion, Occupancy, Temperature, Humidity, Ambient Light
  • - Price: $249.00 vs $164.99
  • - Warranty: 2 years vs 3 years

What owners say

Owners of both thermostats praise remote sensors that finally even out a house, automatic home and away behaviour and real energy savings. Nest Learning Thermostat (4th gen) owners single out the learning itself, which adjusts around their routine without a manual schedule, the large animated colour display and the adjustable maintenance band that curbs compressor short-cycling. Ecobee Smart Thermostat Enhanced owners, many of them Nest converts, talk about value, detailed HVAC reports, utility rebates and a polished app and web portal. The complaints differ too: Nest owners report C wire power failures where the 3rd gen had worked and being tied to the Google Home app, while Ecobee owners mention a pulled API program that complicates Home Assistant, less granular scheduling and a tricky install without a C wire.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Ecobee Smart Thermostat Enhanced
  • Google Nest Learning Thermostat (4th gen)

Loading price history...

Frequently Asked Questions

Which is better, Nest or Ecobee: the Nest Learning Thermostat (4th gen) or the Ecobee Smart Thermostat Enhanced?

The Nest Learning Thermostat (4th gen), by a moderate margin. It includes a room sensor, supports Matter, suggests schedule tweaks and monitors system health. The Ecobee Smart Thermostat Enhanced is cheaper, has a touchscreen, native HomeKit and a longer warranty.

What is the biggest difference between the Ecobee Smart Thermostat Enhanced and the Nest Learning Thermostat (4th gen)?

What comes in the box and how they connect. The Nest Learning Thermostat (4th gen) ships with a room sensor and supports Matter, while the Ecobee Smart Thermostat Enhanced needs sensors bought separately and uses a native HomeKit profile instead of Matter.

Do the Ecobee Smart Thermostat Enhanced and Nest Learning Thermostat (4th gen) work with Apple Home?

Yes, both do. The Ecobee Smart Thermostat Enhanced pairs natively with HomeKit, while the Nest Learning Thermostat (4th gen) joins Apple Home through Matter.

Which has the better display?

The Nest Learning Thermostat (4th gen) has the sharper 2.7 inch colour display, controlled by a dial. The Ecobee Smart Thermostat Enhanced has a larger 4 inch touchscreen that you tap directly.

Who should buy the Nest Learning Thermostat (4th gen)?

Google and Matter households that want a self-learning thermostat with a room sensor included and maintenance monitoring.

Who should buy the Ecobee Smart Thermostat Enhanced?

Buyers who want a touchscreen, native HomeKit or Home Assistant control, detailed energy reports and a three year warranty at a lower price.

Full comparison table

Compare all 22 Thermostats side by side

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  • 51 specs compared
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