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Gas Detectors · Head to head

Aqara Smart Gas Detector vs Shelly GAS (CNG)

Full Smart Gas Detectors comparison in 2026

Data from Amazon and official Aqara and Shelly sites.
2026 verdict
In this 2026 Shelly GAS (CNG) vs Aqara Smart Gas Detector comparison, Shelly GAS (CNG) comes out ahead thanks to integrations.
Shelly GAS (CNG)
Winner
Shelly GAS (CNG)
€55.84€64.9914% OFF

Last recorded price

Buy on Amazon France
Its biggest wins come from integrations, and its broader overall balance adds more confidence to the verdict. Aqara Smart Gas Detector is still relevant if you care most about interconnect, but Shelly GAS (CNG) is the stronger recommendation overall. That is why Shelly GAS (CNG) wins the verdict here.
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FeatureAqara Smart Gas DetectorShelly GAS (CNG)Winner
IntegrationsApple HomeKit, Home AssistantGoogle Home, Alexa, Samsung SmartThings, Home AssistantShelly GAS (CNG)
InterconnectYESNOAqara Smart Gas Detector
Warranty2 years2 yearsTie
ConnectivityZigbee2.4 GHz WiFiTie
DetectionNatural Gas, Concentration ReadingNatural Gas, Concentration ReadingTie
AlertsApp Notifications, Fault AlertsApp Notifications, Fault AlertsTie
Valve Shut-offYESYESTie
Digital DisplayNONOTie
Winner
Shelly

Shelly GAS (CNG)

14% OFF
Prime exclusive deal
€55.84
€64.99

Last recorded price

Buy on Amazon France
  • + Integrations: Google Home, Alexa, Samsung SmartThings, Home Assistant
  • - Interconnect: NO vs YES

Frequently Asked Questions

Which is better overall: Aqara Smart Gas Detector or Shelly GAS (CNG)?

Shelly GAS (CNG) has the stronger overall profile in this comparison, especially for integrations.

What is the biggest difference between Aqara Smart Gas Detector and Shelly GAS (CNG)?

Integrations is one of the clearest differences: Aqara Smart Gas Detector lists Apple HomeKit, Home Assistant, while Shelly GAS (CNG) lists Google Home, Alexa, Samsung SmartThings, Home Assistant.

Who should buy Aqara Smart Gas Detector?

Choose Aqara Smart Gas Detector if your priority is interconnect and that matters more than integrations.

Who should buy Shelly GAS (CNG)?

Choose Shelly GAS (CNG) if your priority is integrations and that matters more than interconnect.

Full comparison table

Compare all 7 Gas Detectors side by side

You are looking at two of them. The full table lines up all Gas Detectors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 7 Gas Detectors
  • 44 specs compared
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