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Wall Switches · Head to head

Aqara Touchscreen Switch S100 US vs Sonoff Smart Wall Switch M5 (EU) - Double

Full Smart Wall Switches comparison in 2026

Updated September 2026
Data from Amazon and official Aqara and Sonoff sites.
2026 verdict
Aqara Touchscreen Switch S100 US beats Sonoff Smart Wall Switch M5 (EU) - Double in 2026, with its clearest edge on safety, connectivity, and energy monitoring.
What pushes it ahead is safety, connectivity, and energy monitoring, and its broader overall balance keeps the advantage from looking narrow. Sonoff Smart Wall Switch M5 (EU) - Double still makes sense if price and rating are your priority, but most buyers should still lean toward Aqara Touchscreen Switch S100 US. That keeps the verdict firmly in favor of Aqara Touchscreen Switch S100 US.
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FeatureAqara Touchscreen Switch S100 USSonoff Smart Wall Switch M5 (EU) - DoubleWinner
Price$89.99$17.86Sonoff Smart Wall Switch M5 (EU) - Double
Rating3.64.2Sonoff Smart Wall Switch M5 (EU) - Double
SafetyOverheating protection, Overpower protectionNoneAqara Touchscreen Switch S100 US
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth, Thread Protocol2.4 GHz WiFiAqara Touchscreen Switch S100 US
Energy MonitoringYESNOAqara Touchscreen Switch S100 US
Warranty1 year1 yearTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
Switches22Tie
Power Off MemoryYESYESTie
Status LEDYESYESTie

Frequently Asked Questions

Which is better overall: Aqara Touchscreen Switch S100 US or Sonoff Smart Wall Switch M5 (EU) - Double?

Aqara Touchscreen Switch S100 US has the stronger overall profile in this comparison, especially for safety, connectivity, and energy monitoring.

What is the biggest difference between Aqara Touchscreen Switch S100 US and Sonoff Smart Wall Switch M5 (EU) - Double?

Price is one of the clearest differences: Aqara Touchscreen Switch S100 US lists $89.99, while Sonoff Smart Wall Switch M5 (EU) - Double lists $17.86.

Which one looks better on price?
Who should buy Aqara Touchscreen Switch S100 US?

Choose Aqara Touchscreen Switch S100 US if your priority is safety and connectivity and that matters more than price.

Who should buy Sonoff Smart Wall Switch M5 (EU) - Double?

Choose Sonoff Smart Wall Switch M5 (EU) - Double if your priority is price and rating and that matters more than safety.

Full comparison table

Compare all 47 Wall Switches side by side

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  • 47 Wall Switches
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