Shelly i4 Gen3 vs Sonoff MINI ONE PM Zigbee Smart Switch

Updated September 2026

Data from Amazon and official Shelly and Sonoff sites.

2026 verdict

Sonoff MINI ONE PM Zigbee Smart Switch is the more complete option versus Shelly i4 Gen3 in 2026, helped most by price, rating, and safety.

Winner

Sonoff MINI ONE PM Zigbee Smart Switch

$19.90

Buy on Amazon USA

Its clearest strengths are price, rating, and safety, and it still looks stronger on connectivity and relay channels. Shelly i4 Gen3 is the better fit only for buyers who prioritize its specific feature mix above everything else here. For most setups, Sonoff MINI ONE PM Zigbee Smart Switch is the smarter buy.

Shelly

Shelly i4 Gen3

$19.99

Buy on Amazon USA

Winner

Sonoff

Sonoff MINI ONE PM Zigbee Smart Switch

$19.90

Buy on Amazon USA

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Feature	Shelly i4 Gen3	Sonoff MINI ONE PM Zigbee Smart Switch	Winner
Price	$19.99	$19.90	Sonoff MINI ONE PM Zigbee Smart Switch
Rating	4.4	4.6	Sonoff MINI ONE PM Zigbee Smart Switch
Safety	None	Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection	Sonoff MINI ONE PM Zigbee Smart Switch
Connectivity	Bluetooth	Bluetooth, Zigbee	Sonoff MINI ONE PM Zigbee Smart Switch
Relay Channels	0	1	Sonoff MINI ONE PM Zigbee Smart Switch
Energy Monitoring	NO	YES	Sonoff MINI ONE PM Zigbee Smart Switch
Power Off Memory	NO	YES	Sonoff MINI ONE PM Zigbee Smart Switch
Wet Contact Mode	NO	YES	Sonoff MINI ONE PM Zigbee Smart Switch
Zibgee Router	NO	YES	Sonoff MINI ONE PM Zigbee Smart Switch
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Tie
Dry Contact Mode	NO	NO	Tie

Shelly

Shelly i4 Gen3

$19.99

Buy on Amazon USA

- Price: $19.99 vs $19.90
- Rating: 4.4 vs 4.6

Winner

Sonoff

Sonoff MINI ONE PM Zigbee Smart Switch

$19.90

Buy on Amazon USA

+ Price: $19.90
+ Rating: 4.6
+ Safety: Overheating protection, Overvoltage protection, Overcurrent protection, Overpower protection

Frequently Asked Questions

Which is better overall: Shelly i4 Gen3 or Sonoff MINI ONE PM Zigbee Smart Switch?

Sonoff MINI ONE PM Zigbee Smart Switch has the stronger overall profile in this comparison, especially for price, rating, and safety.

What is the biggest difference between Shelly i4 Gen3 and Sonoff MINI ONE PM Zigbee Smart Switch?

Price is one of the clearest differences: Shelly i4 Gen3 lists $19.99, while Sonoff MINI ONE PM Zigbee Smart Switch lists $19.90.

Which one looks better on price?

Shelly i4 Gen3 is listed at $19.99, 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 i4 Gen3?

Choose Shelly i4 Gen3 if your priority is its specific strengths 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 rating and that matters more than the competing advantages.

Full comparison table

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