Winner
Updated September 2026
Data from Amazon and official Aeotec and Google sites.
2026 verdict
Aeotec aerQ Temperature & Humidity Sensor wins the 2026 matchup against Nest Temperature Sensor (2nd gen), mainly on price, connectivity, and integrations.
The main reason it wins is price, connectivity, and integrations, and sensors and alerts strengthen that case. Choose Nest Temperature Sensor (2nd gen) only if rating and battery life matter more to you than the broader advantage from Aeotec aerQ Temperature & Humidity Sensor. As a general recommendation, Aeotec aerQ Temperature & Humidity Sensor comes out on top.
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| Feature | Aeotec aerQ Temperature & Humidity Sensor | Nest Temperature Sensor (2nd gen) | Winner |
|---|---|---|---|
| Price | $30.99 | $39.98 | Aeotec aerQ Temperature & Humidity Sensor |
| Rating | 3.5 | 4.4 | Nest Temperature Sensor (2nd gen) |
| Battery Life | 1 year | 3 years | Nest Temperature Sensor (2nd gen) |
| Connectivity | Z-Wave | None | Aeotec aerQ Temperature & Humidity Sensor |
| Integrations | Alexa, Samsung SmartThings, Home Assistant | Google Home | Aeotec aerQ Temperature & Humidity Sensor |
| Sensors | Temperature, Humidity | Temperature | Aeotec aerQ Temperature & Humidity Sensor |
| Alerts | Temperature Alerts, Humidity Alerts | None | Aeotec aerQ Temperature & Humidity Sensor |
| Screen | NO | NO | Tie |
Winner
14% OFF
$30.99
$35.99
- + Price: $30.99
- + Connectivity: Z-Wave
- + Integrations: Alexa, Samsung SmartThings, Home Assistant
- - Rating: 3.5 vs 4.4
- - Battery Life: 1 year vs 3 years
- + Rating: 4.4
- + Battery Life: 3 years
- - Price: $39.98 vs $30.99
- - Connectivity: None vs Z-Wave
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.
- Aeotec aerQ Temperature & Humidity Sensor
- Nest Temperature Sensor (2nd gen)
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Frequently Asked Questions
Which is better overall: Aeotec aerQ Temperature & Humidity Sensor or Nest Temperature Sensor (2nd gen)?
Aeotec aerQ Temperature & Humidity Sensor has the stronger overall profile in this comparison, especially for price, connectivity, and integrations.
What is the biggest difference between Aeotec aerQ Temperature & Humidity Sensor and Nest Temperature Sensor (2nd gen)?
Price is one of the clearest differences: Aeotec aerQ Temperature & Humidity Sensor lists $30.99, while Nest Temperature Sensor (2nd gen) lists $39.98.
Which one looks better on price?
Aeotec aerQ Temperature & Humidity Sensor is listed at $30.99, while Nest Temperature Sensor (2nd gen) is listed at $39.98. Aeotec aerQ Temperature & Humidity Sensor (better spec).
Who should buy Aeotec aerQ Temperature & Humidity Sensor?
Choose Aeotec aerQ Temperature & Humidity Sensor if your priority is price and connectivity and that matters more than rating.
Who should buy Nest Temperature Sensor (2nd gen)?
Choose Nest Temperature Sensor (2nd gen) if your priority is rating and battery life and that matters more than price.
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
$98.20
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
ShellyBLU H&T ZB
$22.99
ShellyBLU H&T Display ZB
$25.99
SensiEmerson Room Sensor
$45.88
SonoffSNZB-02M AirGuard TH Pressure Sensor
$19.90
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
DonglesAeotecZ-Stick 10 Pro
4.4(178)$59.99
DonglesAeotecZ-Stick 7
4.5(256)$39.99
DonglesAeotecZi-Stick
4.0(26)14% OFF$34.95$29.95
Door & Window SensorsAeotecDoor Window Sensor 7
4.2(47)$34.99
Door & Window SensorsAeotecMultipurpose Sensor
4.5(366)$38.99
Door & Window SensorsAeotecRecessed Door Sensor 7
3.8(353)5% OFF$39.99$37.99
Energy MonitorsAeotecHome Energy Meter 8
4.2(24)$95.99
HubsAeotecSmart Home Hub 2
3.8(40)$129.99
HubsAeotecSmart Home Hub
4.2(2,138)$159.99
Motion SensorsAeotecMotion Sensor
4.6(422)$48.99
Motion SensorsAeotecMultiSensor 7
3.8(112)29% OFF$69.99$49.99
Motion SensorsAeotecTriSensor 8
3.6(37)$39.99
PlugsAeotecSmart Switch 7
4.1(115)$69.94
RelaysAeotecPico Duo Switch
3.8(4)$34.95
RelaysAeotecPico Switch
3.6(13)$34.95
SirensAeotecSiren 6
3.4(379)50% OFF$79.99$39.99- Temperature & Humidity SensorsAeotec
aerQ Temperature & Humidity Sensor
3.5(173)14% OFF$35.99$30.99 - Temperature & Humidity SensorsAeotec
Multipurpose Sensor
4.5(366)$38.99 
Temperature & Humidity SensorsAeotecTriSensor 8
3.6(37)$39.99
Wall SwitchesAeotecIllumino Dimmer Switch
3.6(25)23% OFF$47.99$36.99
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(5,082)9% OFF$199.99$181.12
DoorbellsGoogleNest Doorbell (wired, 3rd Gen)
4.4(1,071)$193.59
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)$97.95- Temperature & Humidity SensorsGoogle
Nest Temperature Sensor (2nd gen)
4.4(1,323)$39.98 - Temperature & Humidity SensorsGoogle
Nest Temperature Sensor
4.6(16,632)$39.00 
ThermostatsGoogleNest Learning Thermostat (4th gen)
4.4(2,593)14% OFF$279.99$239.99
ThermostatsGoogleNest Learning Thermostat
4.2(358)