Shelly 1 Gen4 vs Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch

Full Smart Relays comparison in 2026

Updated April 2026
Data from Amazon and official Shelly and Sonoff sites.
2026 verdict
Taken as a whole in 2026, Shelly 1 Gen4 wins this matchup. It has the clearer edge on rating, warranty, and safety, and it stays ahead on connectivity and integrations. Pick Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch only when price and power off memory is the deciding factor for your setup. As a general recommendation, Shelly 1 Gen4 comes out on top.
FeatureShelly 1 Gen4Sonoff ZBMINI-L2 Extreme Zigbee Smart SwitchWinner
Price$21.99$17.99Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch
Rating4.54.2Shelly 1 Gen4
Warranty3 years1 yearShelly 1 Gen4
SafetyOverheating protectionNoneShelly 1 Gen4
ConnectivityBluetooth, ZigbeeZigbeeShelly 1 Gen4
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home Assistant, IFTTTShelly 1 Gen4
Power Off MemoryNOYESSonoff ZBMINI-L2 Extreme Zigbee Smart Switch
Dry Contact ModeYESNOShelly 1 Gen4
Zibgee RouterYESNOShelly 1 Gen4
Relay Channels11Tie
Energy MonitoringNONOTie
Wet Contact ModeYESYESTie
Winner
$21.99
BUY NOW
  • + Rating: 4.5
  • + Warranty: 3 years
  • + Safety: Overheating protection
  • - Price: $21.99 vs $17.99
  • - Power Off Memory: NO vs YES

Frequently Asked Questions (FAQ)

Which is better overall: Shelly 1 Gen4 or Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch?
Shelly 1 Gen4 has the stronger overall profile in this comparison, especially for rating, warranty, and safety.
What is the biggest difference between Shelly 1 Gen4 and Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch?
Price is one of the clearest differences: Shelly 1 Gen4 lists $21.99, while Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch lists $17.99.
Which one looks better on price?
Shelly 1 Gen4 is listed at $21.99, while Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch is listed at $17.99. Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch (better spec).
Who should buy Shelly 1 Gen4?
Choose Shelly 1 Gen4 if your priority is rating and warranty and that matters more than price.
Who should buy Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch?
Choose Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch if your priority is price and power off memory and that matters more than rating.
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