Full Smart Relays comparison in 2026
Also sold in packs
Also sold in packs
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| Feature | Sonoff MINI Duo 2 | Sonoff ZBMINIR2 Extreme Zigbee Smart Switch | Winner |
|---|---|---|---|
| Price | $17.90 | $12.90 | Sonoff ZBMINIR2 Extreme Zigbee Smart Switch |
| Integrations | Google Home, Alexa, Samsung SmartThings, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Sonoff ZBMINIR2 Extreme Zigbee Smart Switch |
| Relay Channels | 2 | 1 | Sonoff MINI Duo 2 |
| Rating | 4.6 | 4.6 | Tie |
| Safety | Overheating protection, Overvoltage protection | None | Tie |
| Connectivity | Zigbee | Zigbee | Tie |
| Energy Monitoring | NO | NO | Tie |
| Power Off Memory | YES | YES | Tie |
| Zigbee Router | YES | YES | Tie |
Sonoff ZBMINIR2 Extreme Zigbee Smart Switch has the stronger overall profile in this comparison, especially for price and integrations.
Price is one of the clearest differences: Sonoff MINI Duo 2 lists $17.90, while Sonoff ZBMINIR2 Extreme Zigbee Smart Switch lists $12.90.
Sonoff MINI Duo 2 is listed at $17.90, while Sonoff ZBMINIR2 Extreme Zigbee Smart Switch is listed at $12.90. Sonoff ZBMINIR2 Extreme Zigbee Smart Switch (better spec).
Choose Sonoff MINI Duo 2 if your priority is relay channels and that matters more than price.
Choose Sonoff ZBMINIR2 Extreme Zigbee Smart Switch if your priority is price and integrations and that matters more than relay channels.
Our store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on AmazonYou are looking at two of them. The full table lines up all Relays in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
