Relays · Head to head

Shelly 1PM Gen4 vs Sonoff MINI ONE PM Zigbee Smart Switch

Full Smart Relays comparison in 2026

Updated October 2026
Data from the official Shelly and Sonoff sites.
2026 verdict
Shelly 1PM Gen4 edges out Sonoff MINI ONE PM Zigbee Smart Switch in 2026, led by rating, warranty, and connectivity.
Shelly 1PM Gen4
Winner
Shelly 1PM Gen4
$28.99
Buy on Amazon USA
The comparison tilts its way because of rating, warranty, and connectivity, with dry contact mode keeping it in front. Sonoff MINI ONE PM Zigbee Smart Switch remains a niche alternative if price matters more than the rest of the comparison. That makes Shelly 1PM Gen4 the clearer recommendation in 2026.
Winner
Shelly 1PM Gen4
Shelly
#6 Best Seller in Relays

Shelly 1PM Gen4

Prime exclusive deal
$28.99
Buy on Amazon USA

Also sold in packs

  • Pack of 2$55.99$28.00 per unitYou save $1.99Buy
  • Pack of 4£71.46£17.86 per unitBuy
Works with
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FeatureShelly 1PM Gen4Sonoff MINI ONE PM Zigbee Smart SwitchWinner
Price$28.99$19.90Sonoff MINI ONE PM Zigbee Smart Switch
Rating4.64.4Shelly 1PM Gen4
Warranty3 years2 yearsShelly 1PM Gen4
Connectivity2.4 GHz WiFi, Bluetooth, ZigbeeBluetooth, ZigbeeShelly 1PM Gen4
Dry Contact ModeYESNOShelly 1PM Gen4
SafetyOverheating protection, Overvoltage protection, Overcurrent protection, Overpower protectionOverheating protection, Overvoltage protection, Overcurrent protection, Overpower protectionTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
Relay Channels11Tie
Energy MonitoringYESYESTie
Wet Contact ModeYESYESTie
Zigbee RouterYESYESTie

Frequently Asked Questions

Which is better overall: Shelly 1PM Gen4 or Sonoff MINI ONE PM Zigbee Smart Switch?

Shelly 1PM Gen4 has the stronger overall profile in this comparison, especially for rating, warranty, and connectivity.

What is the biggest difference between Shelly 1PM Gen4 and Sonoff MINI ONE PM Zigbee Smart Switch?

Price is one of the clearest differences: Shelly 1PM Gen4 lists $28.99, while Sonoff MINI ONE PM Zigbee Smart Switch lists $19.90.

Which one looks better on price?

Shelly 1PM Gen4 is listed at $28.99, while Sonoff MINI ONE PM Zigbee Smart Switch is listed at $19.90. Sonoff MINI ONE PM Zigbee Smart Switch (better spec).

Who should buy Shelly 1PM Gen4?

Choose Shelly 1PM Gen4 if your priority is rating and warranty and that matters more than price.

Who should buy Sonoff MINI ONE PM Zigbee Smart Switch?

Choose Sonoff MINI ONE PM Zigbee Smart Switch if your priority is price and that matters more than rating.

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Full comparison table

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