Shelly Plus 1 vs Shelly Plus 2PM

Full Smart Relays comparison in 2026

Data from Amazon and official Shelly site.
2026 verdict
For 2026, Shelly Plus 2PM is the stronger overall choice. It has the clearer edge on safety and energy monitoring, and it stays ahead on its broader overall balance. Shelly Plus 1 remains a niche alternative if price matters more than the rest of the comparison. That is why the final call still favors Shelly Plus 2PM.
vs
FeatureShelly Plus 1Shelly Plus 2PMWinner
Price$21.49€23.00Shelly Plus 1
SafetyOverheating protectionOverheating protection, Overvoltage protection, Overcurrent protection, Overpower protectionShelly Plus 2PM
Energy MonitoringNOYESShelly Plus 2PM
Relay Channels12Different strengths
Rating4.64.6Tie
Warranty3 years3 yearsTie
Connectivity2.4 GHz Wifi, Bluetooth2.4 GHz Wifi, BluetoothTie
IntegrationsGoogle Home, Alexa, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Samsung SmartThings, Home AssistantTie
Power Off MemoryNONOTie
Dry Contact ModeYESYESTie
Wet Contact ModeYESYESTie
Zibgee RouterNONOTie
Shelly

Shelly Plus 1

$21.49
BUY NOW
  • + Price: $21.49
  • - Safety: Overheating protection vs Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection
  • - Energy Monitoring: NO vs YES
Winner
Shelly

Shelly Plus 2PM

26% OFF
€31.00
€23.00
BUY NOW
  • + Safety: Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection
  • + Energy Monitoring: YES
  • - Price: €23.00 vs $21.49

Frequently Asked Questions (FAQ)

Which is better overall: Shelly Plus 1 or Shelly Plus 2PM?
Shelly Plus 2PM has the stronger overall profile in this comparison, especially for safety and energy monitoring.
What is the biggest difference between Shelly Plus 1 and Shelly Plus 2PM?
Price is one of the clearest differences: Shelly Plus 1 lists $21.49, while Shelly Plus 2PM lists €23.00.
Which one looks better on price?
Shelly Plus 1 is listed at $21.49, while Shelly Plus 2PM is listed at €23.00. Shelly Plus 1 (better spec).
Who should buy Shelly Plus 1?
Choose Shelly Plus 1 if your priority is price and that matters more than safety.
Who should buy Shelly Plus 2PM?
Choose Shelly Plus 2PM if your priority is safety and energy monitoring and that matters more than price.
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