Winner
Updated January 2026
Data from Amazon and official Shelly and Sonoff sites.
2026 verdict
Shelly 2L Gen4 is the more complete option versus Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch in 2026, helped most by warranty, safety, and connectivity.
The main reason it wins is warranty, safety, and connectivity, and relay channels and zibgee router strengthen that case. There is still a case for Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch, but mainly if max resistive load power (Per Channel) and power off memory are what you value most. That makes Shelly 2L Gen4 the clearer recommendation in 2026.
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| Feature | Shelly 2L Gen4 | Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch | Winner |
|---|---|---|---|
| Warranty | 3 years | 1 year | Shelly 2L Gen4 |
| Max Resistive Load Power (Per Channel) | 200W (O1) / 700W (O2) | 300W | Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch |
| Safety | Overheating protection, Overcurrent protection | None | Shelly 2L Gen4 |
| Connectivity | Bluetooth, Zigbee | Zigbee | Shelly 2L Gen4 |
| Relay Channels | 2 | 1 | Shelly 2L Gen4 |
| Power Off Memory | NO | YES | Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch |
| Zibgee Router | YES | NO | Shelly 2L Gen4 |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Energy Monitoring | NO | NO | Tie |
| Dry Contact Mode | NO | NO | Tie |
| Wet Contact Mode | YES | YES | Tie |
Winner
Price unavailable right now
- + Warranty: 3 years
- + Safety: Overheating protection, Overcurrent protection
- + Connectivity: Bluetooth, Zigbee
- - Max Resistive Load Power (Per Channel): 200W (O1) / 700W (O2) vs 300W
- - Power Off Memory: NO vs YES
- + Max Resistive Load Power (Per Channel): 300W
- + Power Off Memory: YES
- - Warranty: 1 year vs 3 years
- - Safety: None vs Overheating protection, Overcurrent protection
Frequently Asked Questions
Which is better overall: Shelly 2L Gen4 or Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch?
Shelly 2L Gen4 has the stronger overall profile in this comparison, especially for warranty, safety, and connectivity.
What is the biggest difference between Shelly 2L Gen4 and Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch?
Warranty is one of the clearest differences: Shelly 2L Gen4 lists 3 years, while Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch lists 1 year.
Who should buy Shelly 2L Gen4?
Choose Shelly 2L Gen4 if your priority is warranty and safety and that matters more than max resistive load power (Per Channel).
Who should buy Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch?
Choose Sonoff ZBMINI-L2 Extreme Zigbee Smart Switch if your priority is max resistive load power (Per Channel) and power off memory and that matters more than warranty.
Full comparison table
Compare all 46 Relays side by side
You 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.
- 46 Relays
- 53 specs compared
- 50 filters
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$19.90
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ShellyShelly 1 Mini Gen4
$24.98
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4.6(137)
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4.4(330)$150.99
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4.3(21)$329.99
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4.5(69)$154.99
Energy MonitorsShellyPro EM-50
4.6(957)$119.99
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4.2(45)
Gas DetectorsShellyGAS (LPG)
LED BulbsShellyMulticolor Bulb E27 Gen3
4.3(28)
Motion SensorsShellyBLU Motion ZB
4.6(36)$26.99
Motion SensorsShellyBlu Motion
4.0(1,032)$25.99
PlugsShellyPlug M Gen3
4.5(757)$14.99
PlugsShellyPlug PM Gen3
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
3.7(188)$39.90
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
4.3(169)$49.90
CamerasSonoffCAM GlassView
4.4(10)$34.90
CamerasSonoffCam Outdoor DUO
$79.90
CamerasSonoffCam Slim Gen2
4.4(170)$19.90
CamerasSonoffGK-200MP2-B
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DisplaysSonoffNSPanel Pro Gen2
3.3(10)€149.90
DisplaysSonoffNSPanel Pro
4.1(72)$129.90
DonglesSonoffDongle Lite MG21
4.5(436)$24.90
DonglesSonoffDongle Max
4.3(595)
DonglesSonoffDongle Plus MG24
4.7(669)$35.90
DonglesSonoffDongle Plus PP10
4.6(78)$35.90
DonglesSonoffDongle-PZG23
4.6(171)10% OFF$39.90$35.91
DonglesSonoffZBDongle-E
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3.7(101)$17.99
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