Relays · Head to head

Shelly Plus 1PM vs Sonoff MINI Duo 2

Full Smart Relays comparison in 2026

Updated July 2026
Data from Amazon and official Shelly and Sonoff sites.
2026 verdict
Between Shelly Plus 1PM and Sonoff MINI Duo 2, Shelly Plus 1PM is the better overall pick in 2026, leading on rating, safety, and connectivity. It builds its lead on rating, safety, and connectivity, then backs it up with a stronger showing on integrations and energy monitoring. Choose Sonoff MINI Duo 2 only if price matters more to you than the broader advantage from Shelly Plus 1PM. That keeps the verdict firmly in favor of Shelly Plus 1PM.
vs
FeatureShelly Plus 1PMSonoff MINI Duo 2Winner
Price$27.49$17.90Sonoff MINI Duo 2
Rating4.64.5Shelly Plus 1PM
SafetyOverheating protection, Overvoltage protection, Overcurrent protection, Overpower protectionNoneShelly Plus 1PM
Connectivity2.4 GHz WiFi, BluetoothZigbeeShelly Plus 1PM
IntegrationsGoogle Home, Alexa, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Home AssistantShelly Plus 1PM
Energy MonitoringYESNOShelly Plus 1PM
Dry Contact ModeYESNOShelly Plus 1PM
Wet Contact ModeYESNOShelly Plus 1PM
Relay Channels12Different strengths
Power Off MemoryNONOTie
Zibgee RouterNONOTie

Frequently Asked Questions

Which is better overall: Shelly Plus 1PM or Sonoff MINI Duo 2?

Shelly Plus 1PM has the stronger overall profile in this comparison, especially for rating, safety, and connectivity.

What is the biggest difference between Shelly Plus 1PM and Sonoff MINI Duo 2?

Price is one of the clearest differences: Shelly Plus 1PM lists $27.49, while Sonoff MINI Duo 2 lists $17.90.

Which one looks better on price?

Shelly Plus 1PM is listed at $27.49, while Sonoff MINI Duo 2 is listed at $17.90. Sonoff MINI Duo 2 (better spec).

Who should buy Shelly Plus 1PM?

Choose Shelly Plus 1PM if your priority is rating and safety and that matters more than price.

Who should buy Sonoff MINI Duo 2?

Choose Sonoff MINI Duo 2 if your priority is price and that matters more than rating.

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