Winner
Updated October 2026
Data from Amazon and official Ecobee and Sonoff sites.
2026 verdict
Ecobee Smart Thermostat Enhanced wins the 2026 matchup against Sonoff Thermostat Core, mainly on warranty, included accessories, and connectivity.
Its biggest wins come from warranty, included accessories, and connectivity, and sensors and alerts add more confidence to the verdict. You should still consider Sonoff Thermostat Core if price and integrations matter more than raw overall balance. Overall, Ecobee Smart Thermostat Enhanced makes more sense for most people.
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| Feature | Ecobee Smart Thermostat Enhanced | Sonoff Thermostat Core | Winner |
|---|---|---|---|
| Price | $164.99 | €39.90 | Sonoff Thermostat Core |
| Warranty | 3 years | 2 years | Ecobee Smart Thermostat Enhanced |
| Included accessories | Trim Plate | None | Ecobee Smart Thermostat Enhanced |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | Bluetooth, Zigbee | Ecobee Smart Thermostat Enhanced |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, External Temperature Sensors | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors | Sonoff Thermostat Core |
| Sensors | Proximity / Motion, Occupancy, Temperature, Humidity | Proximity / Motion, Temperature | Ecobee Smart Thermostat Enhanced |
| Alerts | Temperature Alerts, Intrude Alerts | Temperature Alerts | Ecobee Smart Thermostat Enhanced |
| Screen | YES | YES | Tie |
| Energy Savings | YES | YES | Tie |
| System Health Monitor | NO | NO | Tie |
| Voice Control | YES | YES | Tie |
| Speaker | NO | NO | Tie |
Winner
18% OFF
$164.99
$199.99
- + Warranty: 3 years
- + Included accessories: Trim Plate
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- - Price: $164.99 vs €39.90
- - 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
€39.90
- + Price: €39.90
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter, External Temperature Sensors
- - Warranty: 2 years vs 3 years
- - Included accessories: None vs Trim Plate
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
- Sonoff Thermostat Core
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Frequently Asked Questions
Which is better overall: Ecobee Smart Thermostat Enhanced or Sonoff Thermostat Core?
Ecobee Smart Thermostat Enhanced has the stronger overall profile in this comparison, especially for warranty, included accessories, and connectivity.
What is the biggest difference between Ecobee Smart Thermostat Enhanced and Sonoff Thermostat Core?
Price is one of the clearest differences: Ecobee Smart Thermostat Enhanced lists $164.99, while Sonoff Thermostat Core lists €39.90.
Which one looks better on price?
Ecobee Smart Thermostat Enhanced is listed at $164.99, while Sonoff Thermostat Core is listed at €39.90. Sonoff Thermostat Core (better spec).
Who should buy Ecobee Smart Thermostat Enhanced?
Choose Ecobee Smart Thermostat Enhanced if your priority is warranty and included accessories and that matters more than price.
Who should buy Sonoff Thermostat Core?
Choose Sonoff Thermostat Core if your priority is price and integrations and that matters more than warranty.
Full comparison table
Compare all 23 Thermostats side by side
You are looking at two of them. The full table lines up all Thermostats in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 23 Thermostats
- 51 specs compared
- 47 filters
CieloBreez Max
20% OFF
$114.44$91.40
SensiTouch smart thermostat
EcobeeSmart Thermostat Premium
SensiSmart thermostat
23% OFF$129.99$99.99- Ecobee
Smart Thermostat Enhanced
18% OFF$199.99$164.99 
GoogleNest Learning Thermostat (4th gen)
18% OFF$279.99$229.99
CieloBreez Eco
15% OFF$79.00$67.15
Honeywell HomeRTH9585WF Wi-Fi Smart Color Thermostat
31% OFF$179.99$123.49
Honeywell HomeT9 Smart Thermostat
Honeywell HomeT5 Smart Thermostat
30% OFF$109.99$77.25
SensiTouch 2 smart thermostat
15% OFF$189.00$159.99
AmazonSmart Thermostat
24% OFF$119.16$91.07
Honeywell HomeX7S Smart Thermostat
$197.45
EcobeeSmart Thermostat Essential
21% OFF$139.99$109.99
Honeywell HomeX2S Smart Thermostat
26% OFF$84.99$62.99
GoogleNest Learning Thermostat
AqaraThermostat Hub W200
25% OFF$159.99$119.99
GoogleNest Thermostat
31% OFF$129.99$89.99
Honeywell HomeX8S Smart Thermostat
6% OFF$259.99$245.00
SensiLite smart thermostat
$62.99
Air Quality MonitorsEcobeeSmart Thermostat Premium
4.5(860)
CamerasEcobeeSmartCamera
4.0(1,325)
DoorbellsEcobeeSmart Doorbell Camera
4.1(1,075)31% OFF$159.99$109.99
Door & Window SensorsEcobeeSmartSensor for Doors & Windows
4.2(1,286)17% OFF$59.99$49.99
Temperature & Humidity SensorsEcobeeSmartSensor
4.6(8,757)25% OFF$99.99$74.99- ThermostatsEcobee
Smart Thermostat Enhanced
4.4(3,715)18% OFF$199.99$164.99 - ThermostatsEcobee
Smart Thermostat Essential
4.2(1,892)21% OFF$139.99$109.99 - ThermostatsEcobee
Smart Thermostat Premium
4.5(860)
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
3.7(193)$39.90
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
4.3(169)$49.90
CamerasSonoffCAM GlassView
4.4(30)20% OFF$34.90$27.92
CamerasSonoffCam Outdoor DUO
$79.90
CamerasSonoffCam Slim Gen2
4.4(176)$19.90
CamerasSonoffGK-200MP2-B
4.0(149)
DisplaysSonoffNSPanel Pro Gen2
3.4(11)€149.90
DisplaysSonoffNSPanel Pro
4.1(75)$129.90
DonglesSonoffDongle Lite MG21
4.5(452)$24.90
DonglesSonoffDongle Max
4.3(603)18% OFF€38.99€32.13
DonglesSonoffDongle Plus MG24
4.7(690)$35.90
DonglesSonoffDongle Plus PP10
4.6(99)$35.90
DonglesSonoffDongle-PZG23
4.6(175)$39.90
DonglesSonoffZ-Wave 800 PoE Dongle Max
4.5(26)$44.90
DonglesSonoffZBDongle-E
4.7(3,743)$24.90
DonglesSonoffZBDongle-P
4.6(5,678)16% OFF$39.99$33.47
Door & Window SensorsSonoffDW2-WIFI
3.8(1,058)
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor
3.7(101)
Door & Window SensorsSonoffSNZB-04P ZigBee Door/Window Sensor
4.0(13)
Door & Window SensorsSonoffSenseGuard DW Gen2
4.4(203)€40.91