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Temperature & Humidity Sensors · Head to head

Arre Temperature Sensor vs Shelly H&T Gen3

Full Smart Temperature/Humidity Sensors comparison in 2026

Updated September 2026
Data from Amazon and official Arre and Shelly sites.
2026 verdict
Arre Temperature Sensor edges out Shelly H&T Gen3 in 2026, led by price and sensors.
Arre Temperature Sensor
Winner
Arre Temperature Sensor
$39.99
Buy on Amazon USACheck price
The comparison tilts its way because of price and sensors, with its broader overall balance keeping it in front. You should still consider Shelly H&T Gen3 if rating and screen matter more than raw overall balance. That is why Arre Temperature Sensor wins the verdict here.
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FeatureArre Temperature SensorShelly H&T Gen3Winner
Price$39.99$40.99Arre Temperature Sensor
Rating2.83.5Shelly H&T Gen3
ScreenNOYESShelly H&T Gen3
SensorsTemperature, Humidity, Atmospheric Pressure, Air QualityTemperature, HumidityArre Temperature Sensor
Battery Life1 year1 yearTie
ConnectivityBluetooth, Thread Protocol2.4 GHz WiFi, BluetoothTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
AlertsNoneTemperature Alerts, Humidity AlertsTie

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
  • Shelly H&T Gen3

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Frequently Asked Questions

Which is better overall: Arre Temperature Sensor or Shelly H&T Gen3?

Arre Temperature Sensor has the stronger overall profile in this comparison, especially for price and sensors.

What is the biggest difference between Arre Temperature Sensor and Shelly H&T Gen3?

Price is one of the clearest differences: Arre Temperature Sensor lists $39.99, while Shelly H&T Gen3 lists $40.99.

Which one looks better on price?

Arre Temperature Sensor is listed at $39.99, while Shelly H&T Gen3 is listed at $40.99. Arre Temperature Sensor (better spec).

Who should buy Arre Temperature Sensor?

Choose Arre Temperature Sensor if your priority is price and sensors and that matters more than rating.

Who should buy Shelly H&T Gen3?

Choose Shelly H&T Gen3 if your priority is rating and screen 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
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