10% OFF
$117.45
$129.99
Updated September 2026
Data from Amazon and official Google and Honeywell Home sites.
2026 verdict
Honeywell Home X2S Smart Thermostat edges out Nest Thermostat in 2026, led by price, rating, and warranty.
Its clearest strengths are price, rating, and warranty, and it still looks stronger on integrations and system health monitor. Nest Thermostat still makes sense if connectivity, sensors, and alerts are your priority, but most buyers should still lean toward Honeywell Home X2S Smart Thermostat. Overall, Honeywell Home X2S Smart Thermostat makes more sense for most people.
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Winner
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| Feature | Nest Thermostat | Honeywell Home X2S Smart Thermostat | Winner |
|---|---|---|---|
| Price | $117.45 | $62.99 | Honeywell Home X2S Smart Thermostat |
| Rating | 4.1 | 4.2 | Honeywell Home X2S Smart Thermostat |
| Warranty | 1 year | 2 years | Honeywell Home X2S Smart Thermostat |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi | Nest Thermostat |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Honeywell Home X2S Smart Thermostat |
| Sensors | Proximity / Motion, Occupancy, Temperature, Humidity, Ambient Light | Temperature, Humidity | Nest Thermostat |
| Alerts | Temperature Alerts | None | Nest Thermostat |
| System Health Monitor | NO | YES | Honeywell Home X2S Smart Thermostat |
| Voice Control | NO | YES | Honeywell Home X2S Smart Thermostat |
| Screen | YES | YES | Tie |
| Energy Savings | YES | YES | Tie |
| Speaker | NO | NO | Tie |
10% OFF
$117.45
$129.99
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- + Sensors: Proximity / Motion, Occupancy, Temperature, Humidity, Ambient Light
- + Alerts: Temperature Alerts
- - Price: $117.45 vs $62.99
- - Rating: 4.1 vs 4.2
Winner
26% OFF
$62.99
$84.99
- + Price: $62.99
- + Rating: 4.2
- + Warranty: 2 years
- - Connectivity: 2.4 GHz WiFi, 5 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- - Sensors: Temperature, Humidity vs Proximity / Motion, Occupancy, Temperature, Humidity, Ambient Light
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.
- Nest Thermostat
- Honeywell Home X2S Smart Thermostat
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Frequently Asked Questions
Which is better overall: Nest Thermostat or Honeywell Home X2S Smart Thermostat?
Honeywell Home X2S Smart Thermostat has the stronger overall profile in this comparison, especially for price, rating, and warranty.
What is the biggest difference between Nest Thermostat and Honeywell Home X2S Smart Thermostat?
Price is one of the clearest differences: Nest Thermostat lists $117.45, while Honeywell Home X2S Smart Thermostat lists $62.99.
Which one looks better on price?
Nest Thermostat is listed at $117.45, while Honeywell Home X2S Smart Thermostat is listed at $62.99. Honeywell Home X2S Smart Thermostat (better spec).
Who should buy Nest Thermostat?
Choose Nest Thermostat if your priority is connectivity and sensors and that matters more than price.
Who should buy Honeywell Home X2S Smart Thermostat?
Choose Honeywell Home X2S Smart Thermostat if your priority is price and rating and that matters more than connectivity.
Full comparison table
Compare all 22 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.
- 22 Thermostats
- 51 specs compared
- 47 filters
CieloBreez Max
$114.35
SensiTouch smart thermostat
11% OFF$179.99$159.99
EcobeeSmart Thermostat Premium
27% OFF$204.97$149.63
SensiSmart thermostat
38% OFF$129.99$79.99
EcobeeSmart Thermostat Enhanced
10% OFF$199.99$179.99
GoogleNest Learning Thermostat (4th gen)
14% OFF$279.99$239.99
CieloBreez Eco
$79.00
Honeywell HomeRTH9585WF Wi-Fi Smart Color Thermostat
31% OFF$179.99$123.49
Honeywell HomeT9 Smart Thermostat
$209.99
Honeywell HomeT5 Smart Thermostat
30% OFF$109.99$77.25
SensiTouch 2 smart thermostat
$189.52
AmazonSmart Thermostat
21% OFF$119.98$94.23
Honeywell HomeX7S Smart Thermostat
7% OFF$199.99$185.00
EcobeeSmart Thermostat Essential
$139.00- Honeywell Home
X2S Smart Thermostat
26% OFF$84.99$62.99 
GoogleNest Learning Thermostat
AqaraThermostat Hub W200
$159.99- Google
Nest Thermostat
10% OFF$129.99$117.45 
Honeywell HomeX8S Smart Thermostat
$259.99
SensiLite smart thermostat
$64.00
CamerasGoogleNest Cam (outdoor or indoor, battery)
4.1(6,070)10% OFF$199.99$179.99
CamerasGoogleNest Cam Floodlight
4.4(1,899)8% OFF$279.99$257.99
CamerasGoogleNest Cam Indoor (Wired, 3rd Gen)
4.5(1,068)$126.55
CamerasGoogleNest Cam Outdoor (Wired, 2nd Gen)
4.4(775)$198.33
CamerasGoogleNest Cam (indoor, wired)
4.4(5,413)$99.99
DisplaysGoogleNest Hub (2nd Gen)
4.2(1,148)$299.99
DisplaysGoogleNest Hub Max
4.2(223)$547.88
DoorbellsGoogleNest Doorbell (battery)
4.2(5,082)15% OFF$199.99$169.99
DoorbellsGoogleNest Doorbell (wired, 3rd Gen)
4.4(1,071)$199.00
DoorbellsGoogleNest Doorbell (wired, 2nd Gen)
4.4(1,130)$129.99
Door LocksGoogleNest x Yale Lock
4.2(2,025)$299.00
RoutersGoogleNest WiFi Pro
4.0(2,491)$199.99
Smoke & CO DetectorsGoogleNest Protect (Battery)
4.4(7,508)$406.99
Smoke & CO DetectorsGoogleNest Protect (Wired)
4.6(4,629)$449.99
SpeakersGoogleNest Audio
4.4(219)$119.99
SpeakersGoogleNest Mini (2nd gen)
4.3(2,154)$98.00
Temperature & Humidity SensorsGoogleNest Temperature Sensor (2nd gen)
4.4(1,323)$39.98
Temperature & Humidity SensorsGoogleNest Temperature Sensor
4.6(16,632)10% OFF$39.00$34.99- ThermostatsGoogle
Nest Learning Thermostat (4th gen)
4.4(2,593)14% OFF$279.99$239.99 - ThermostatsGoogle
Nest Learning Thermostat
4.2(358)
- ThermostatsHoneywell Home
RTH9585WF Wi-Fi Smart Color Thermostat
4.3(20,087)31% OFF$179.99$123.49 - ThermostatsHoneywell Home
T5 Smart Thermostat
4.3(1,504)30% OFF$109.99$77.25 - ThermostatsHoneywell Home
T9 Smart Thermostat
4.3(2,976)$209.99 - ThermostatsHoneywell Home
X2S Smart Thermostat
4.2(413)26% OFF$84.99$62.99 - ThermostatsHoneywell Home
X7S Smart Thermostat
4.3(82)7% OFF$199.99$185.00 - ThermostatsHoneywell Home
X8S Smart Thermostat
4.1(150)$259.99 
Water Leak SensorsHoneywell HomeL1 WiFi Water Leak and Freeze Detector
3.7(66)8% OFF$67.64$62.23