Relays · Head to head

Shelly 1 Mini Gen4 vs Shelly 1 Mini Gen3

Full Smart Relays comparison in 2026

Updated June 2026
Data from Amazon and official Shelly site.
2026 verdict
Across the 2026 comparison, Shelly 1 Mini Gen4 earns the nod over Shelly 1 Mini Gen3 on the strength of integrations and zibgee router. The comparison tilts its way because of integrations and zibgee router, with its broader overall balance keeping it in front. Shelly 1 Mini Gen3 can still be the right pick, but only if price outweighs the wider strengths of Shelly 1 Mini Gen4. That is enough to make Shelly 1 Mini Gen4 the better pick for most buyers.
vs
FeatureShelly 1 Mini Gen4Shelly 1 Mini Gen3Winner
Price$24.98$17.99Shelly 1 Mini Gen3
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Samsung SmartThings, Home Assistant, MatterShelly 1 Mini Gen4
Zibgee RouterYESNOShelly 1 Mini Gen4
Rating4.54.5Tie
Warranty3 years3 yearsTie
Max Resistive Load Power (Per Channel)2000W2000WTie
SafetyOverheating protectionOverheating protectionTie
ConnectivityBluetooth, Zigbee2.4 GHz WiFi, BluetoothTie
Relay Channels11Tie
Energy MonitoringNONOTie
Power Off MemoryNONOTie
Dry Contact ModeYESYESTie

Frequently Asked Questions

Which is better overall: Shelly 1 Mini Gen4 or Shelly 1 Mini Gen3?

Shelly 1 Mini Gen4 has the stronger overall profile in this comparison, especially for integrations and zibgee router.

What is the biggest difference between Shelly 1 Mini Gen4 and Shelly 1 Mini Gen3?

Price is one of the clearest differences: Shelly 1 Mini Gen4 lists $24.98, while Shelly 1 Mini Gen3 lists $17.99.

Which one looks better on price?

Shelly 1 Mini Gen4 is listed at $24.98, while Shelly 1 Mini Gen3 is listed at $17.99. Shelly 1 Mini Gen3 (better spec).

Who should buy Shelly 1 Mini Gen4?

Choose Shelly 1 Mini Gen4 if your priority is integrations and zibgee router and that matters more than price.

Who should buy Shelly 1 Mini Gen3?

Choose Shelly 1 Mini Gen3 if your priority is price and that matters more than integrations.

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