Winner
Updated September 2026
Data from Amazon and official Arre and Google sites.
2026 verdict
Between Arre Temperature Sensor and Nest Temperature Sensor (2nd gen), Arre Temperature Sensor is the better overall pick in 2026, leading on connectivity, integrations, and sensors.
It separates itself most clearly on connectivity, integrations, and sensors, while still looking better on its broader overall balance. Pick Nest Temperature Sensor (2nd gen) only when price, rating, and battery life are the deciding factor for your setup. In practical terms, Arre Temperature Sensor is the easier product to recommend.
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| Feature | Arre Temperature Sensor | Nest Temperature Sensor (2nd gen) | Winner |
|---|---|---|---|
| Price | $39.99 | $39.98 | Nest Temperature Sensor (2nd gen) |
| Rating | 2.8 | 4.4 | Nest Temperature Sensor (2nd gen) |
| Battery Life | 1 year | 3 years | Nest Temperature Sensor (2nd gen) |
| Connectivity | Bluetooth, Thread Protocol | Bluetooth | Arre Temperature Sensor |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home | Arre Temperature Sensor |
| Sensors | Temperature, Humidity, Atmospheric Pressure, Air Quality | Temperature | Arre Temperature Sensor |
| Screen | NO | NO | Tie |
Winner
- + Connectivity: Bluetooth, Thread Protocol
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Sensors: Temperature, Humidity, Atmospheric Pressure, Air Quality
- - Price: $39.99 vs $39.98
- - Rating: 2.8 vs 4.4
- + Price: $39.98
- + Rating: 4.4
- + Battery Life: 3 years
- - Connectivity: Bluetooth vs Bluetooth, Thread Protocol
- - Integrations: Google Home vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
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.
- Arre Temperature Sensor
- Nest Temperature Sensor (2nd gen)
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Frequently Asked Questions
Which is better overall: Arre Temperature Sensor or Nest Temperature Sensor (2nd gen)?
Arre Temperature Sensor has the stronger overall profile in this comparison, especially for connectivity, integrations, and sensors.
What is the biggest difference between Arre Temperature Sensor and Nest Temperature Sensor (2nd gen)?
Price is one of the clearest differences: Arre Temperature Sensor lists $39.99, while Nest Temperature Sensor (2nd gen) lists $39.98.
Which one looks better on price?
Arre Temperature Sensor is listed at $39.99, while Nest Temperature Sensor (2nd gen) is listed at $39.98. Nest Temperature Sensor (2nd gen) (better spec).
Who should buy Arre Temperature Sensor?
Choose Arre Temperature Sensor if your priority is connectivity and integrations and that matters more than price.
Who should buy Nest Temperature Sensor (2nd gen)?
Choose Nest Temperature Sensor (2nd gen) if your priority is price and rating and that matters more than connectivity.
Full comparison table
Compare all 34 Temperature & Humidity Sensors side by side
You are looking at two of them. The full table lines up all Temperature & Humidity Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 34 Temperature & Humidity Sensors
- 43 specs compared
- 39 filters
YoLinkSmart Wireless Thermometer Hygrometer
10% OFF$16.14$14.48
GoogleNest Temperature Sensor
$39.00
EcobeeSmartSensor
$98.22
SwitchBotMeter Pro
$19.99
SwitchBotMeter Plus
15% OFF$17.99$15.29
GoveeHygrometer Thermometer H5104
$13.99
AeotecMultipurpose Sensor
$38.99
X-SenseSmart WiFi Indoor Thermometer
23% OFF$14.99$11.59
X-SenseSTH0B Smart Thermometer Hygrometer
23% OFF$14.99$11.59- Google
Nest Temperature Sensor (2nd gen)
$39.98 
SonoffSNZB-02DR2 AirGuard TH
$14.90
SonoffSNZB-02WD
$19.90
SonoffSNZB-02M AirGuard TH Pressure Sensor
$19.90
ShellyBLU H&T ZB
$22.99
ShellyBLU H&T Display ZB
$25.99
SensiEmerson Room Sensor
$45.88
SwitchBotMeter
$13.99
SwitchBotIndoor/Outdoor Thermo-Hygrometer
15% OFF$14.99$12.74
AqaraTemperature and Humidity Sensor
$19.98
SonoffLCD Smart Temperature Humidity Sensor
$15.90
CamerasGoogleNest Cam (outdoor or indoor, battery)
4.1(6,075)10% OFF$199.99$179.99
CamerasGoogleNest Cam Floodlight
4.3(1,901)8% OFF$279.99$257.99
CamerasGoogleNest Cam Indoor (Wired, 3rd Gen)
4.5(1,085)$124.54
CamerasGoogleNest Cam Outdoor (Wired, 2nd Gen)
4.4(787)25% OFF$199.99$149.99
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(5,086)10% OFF$199.99$179.99
DoorbellsGoogleNest Doorbell (wired, 3rd Gen)
4.4(1,077)$193.59
DoorbellsGoogleNest Doorbell (wired, 2nd Gen)
4.4(1,130)$129.99
Door LocksGoogleNest x Yale Lock
4.2(2,025)$229.99
RoutersGoogleNest WiFi Pro
4.0(2,494)$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)$97.95- Temperature & Humidity SensorsGoogle
Nest Temperature Sensor (2nd gen)
4.4(1,327)$39.98 - Temperature & Humidity SensorsGoogle
Nest Temperature Sensor
4.6(16,633)$39.00 
ThermostatsGoogleNest Learning Thermostat (4th gen)
4.4(2,596)14% OFF$279.99$239.99
ThermostatsGoogleNest Learning Thermostat
4.2(358)