Winner
Updated September 2026
Data from Amazon and official Shelly and Sonoff sites.
2026 verdict
Between Shelly 1 Mini Gen3 and Sonoff Basic Gen5 Matter Over WiFi Smart Switch, Shelly 1 Mini Gen3 is the better overall pick in 2026, leading on warranty, safety, and dry contact mode.
The main reason it wins is warranty, safety, and dry contact mode, and its broader overall balance strengthens that case. Sonoff Basic Gen5 Matter Over WiFi Smart Switch still makes sense if price and power off memory are your priority, but most buyers should still lean toward Shelly 1 Mini Gen3. In practical terms, Shelly 1 Mini Gen3 is the easier product to recommend.
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| Feature | Shelly 1 Mini Gen3 | Sonoff Basic Gen5 Matter Over WiFi Smart Switch | Winner |
|---|---|---|---|
| Price | $17.99 | $5.99 | Sonoff Basic Gen5 Matter Over WiFi Smart Switch |
| Warranty | 3 years | 2 years | Shelly 1 Mini Gen3 |
| Safety | Overheating protection | None | Shelly 1 Mini Gen3 |
| Power Off Memory | NO | YES | Sonoff Basic Gen5 Matter Over WiFi Smart Switch |
| Dry Contact Mode | YES | NO | Shelly 1 Mini Gen3 |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, Bluetooth | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Relay Channels | 1 | 1 | Tie |
| Energy Monitoring | NO | NO | Tie |
| Wet Contact Mode | YES | YES | Tie |
| Zibgee Router | NO | NO | Tie |
Winner
- + Warranty: 3 years
- + Safety: Overheating protection
- + Dry Contact Mode: YES
- - Price: $17.99 vs $5.99
- - Power Off Memory: NO vs YES
- + Price: $5.99
- + Power Off Memory: YES
- - Warranty: 2 years vs 3 years
- - Safety: None vs Overheating protection
Frequently Asked Questions
Which is better overall: Shelly 1 Mini Gen3 or Sonoff Basic Gen5 Matter Over WiFi Smart Switch?
Shelly 1 Mini Gen3 has the stronger overall profile in this comparison, especially for warranty, safety, and dry contact mode.
What is the biggest difference between Shelly 1 Mini Gen3 and Sonoff Basic Gen5 Matter Over WiFi Smart Switch?
Price is one of the clearest differences: Shelly 1 Mini Gen3 lists $17.99, while Sonoff Basic Gen5 Matter Over WiFi Smart Switch lists $5.99.
Which one looks better on price?
Shelly 1 Mini Gen3 is listed at $17.99, while Sonoff Basic Gen5 Matter Over WiFi Smart Switch is listed at $5.99. Sonoff Basic Gen5 Matter Over WiFi Smart Switch (better spec).
Who should buy Shelly 1 Mini Gen3?
Choose Shelly 1 Mini Gen3 if your priority is warranty and safety and that matters more than price.
Who should buy Sonoff Basic Gen5 Matter Over WiFi Smart Switch?
Choose Sonoff Basic Gen5 Matter Over WiFi Smart Switch if your priority is price and power off memory and that matters more than warranty.
Full comparison table
Compare all 38 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.
- 38 Relays
- 53 specs compared
- 50 filters
SonoffZBMINIR2 Extreme Zigbee Smart Switch
SonoffMINI ONE PM Matter Over WiFi Smart Switch
$19.90
SonoffMINI ONE Zigbee Smart Switch
$17.90
SonoffMINI Dry Wi-Fi Smart Switch
$14.90
ShellyShelly 2PM Gen3
$24.99
ShellyShelly 1PM Gen4
$28.99
ShellyShelly Plus 2PM
26% OFF€31.00€23.00
ShellyPM Mini Gen3
$14.49
Shelly2PM Gen4
$38.99
ShellyShelly Plus 1
$42.00
SonoffMINI Duo 2
$17.90
ShellyShelly Plus 1PM
$27.49
SonoffMINI Dry Zigbee Smart Switch
$14.90
SonoffMINI ONE PM Zigbee Smart Switch
$19.90- Shelly
Shelly 1 Mini Gen3
$17.99 
ShellyShelly 1 Gen3
$22.99
ShellyShelly 1 Mini Gen4
$24.98
ShellyShelly 1PM Mini Gen4
$27.99
AqaraSingle Switch Module T1 (With Neutral)
$16.04
MerossMatter Smart DIY Switch with Energy Monitor
15% OFF£19.99£16.99
DisplaysShellyWall Display X1i
DisplaysShellyWall Display XL
4.2(59)$349.99
DisplaysShellyWall Display
4.4(434)18% OFF€147.56€121.33
Door & Window SensorsShellyBLU Door/Window ZB
$22.99
Energy MonitorsShelly3EM-63W Gen3
4.6(137)
Energy MonitorsShellyEM Gen3
4.6(256)$69.99
Energy MonitorsShellyEM Gen4
Energy MonitorsShellyEM Mini Gen4
4.5(108)$24.99
Energy MonitorsShellyPro 3EM 3CT63
4.4(315)$150.99
Energy MonitorsShellyPro 3EM-400
4.2(19)$329.99
Energy MonitorsShellyPro 3EM v2
4.6(55)$154.99
Energy MonitorsShellyPro EM-50
4.6(939)$119.99
Gas DetectorsShellyGAS (CNG)
4.2(45)
Gas DetectorsShellyGAS (LPG)
LED BulbsShellyMulticolor Bulb E27 Gen3
Motion SensorsShellyBLU Motion ZB
4.4(21)$26.99
Motion SensorsShellyBlu Motion
4.0(1,017)$25.99
PlugsShellyPlug M Gen3
4.5(716)$14.99
PlugsShellySmart Plug UL
4.1(150)$24.99
PlugsShellySmart Plug (US)
4.4(346)29% OFF$30.87$22.00
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
3.7(178)$39.90
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
4.2(162)$49.90
CamerasSonoffCAM GlassView
$34.90
CamerasSonoffCam Slim Gen2
4.4(158)$19.90
CamerasSonoffGK-200MP2-B
4.0(149)30% OFF$9.99$6.99
DisplaysSonoffNSPanel Pro Gen2
3.3(10)€149.90
DisplaysSonoffNSPanel Pro
4.0(70)$129.90
DonglesSonoffDongle Lite MG21
4.6(401)$24.90
DonglesSonoffDongle Max
4.2(544)
DonglesSonoffDongle Plus MG24
4.7(630)$35.90
DonglesSonoffDongle Plus PP10
4.7(70)$35.90
DonglesSonoffDongle-PZG23
4.6(170)10% OFF$39.90$35.91
DonglesSonoffZBDongle-E
4.6(3,717)$24.90
DonglesSonoffZBDongle-P
4.6(5,627)16% OFF$39.99$33.72
Door & Window SensorsSonoffDW2-WIFI
3.8(1,059)$12.23
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor
3.8(102)$17.99
Door & Window SensorsSonoffSNZB-04P ZigBee Door/Window Sensor
3.9(12)$18.99
Door & Window SensorsSonoffSenseGuard DW Gen2
4.4(171)
Energy MonitorsSonoffMINI PM Matter Over WiFi Power Meter (Non-Switch)
$15.90
Energy MonitorsSonoffMINI PM Zigbee Power Meter (Non-Switch)
4.1(82)$15.90