Currently unavailable on Amazon USA
Updated October 2026
Data from Amazon and official Refoss and Shelly sites.
2026 verdict
Shelly EM Mini Gen4 wins the 2026 matchup against Refoss EM06P, mainly on warranty, connectivity, and integrations.
It wins the broader comparison through warranty, connectivity, and integrations, while data & monitoring helps confirm the result. Refoss EM06P is the better fit only for buyers who prioritize metering and load management above everything else here. That is why Shelly EM Mini Gen4 wins the verdict here.
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Winner
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| Feature | Refoss EM06P | Shelly EM Mini Gen4 | Winner |
|---|---|---|---|
| Warranty | 2 years | 3 years | Shelly EM Mini Gen4 |
| Metering | Three-Phase Support, Solar Net Metering, Power Factor Readings | None | Refoss EM06P |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, Bluetooth, Zigbee | Shelly EM Mini Gen4 |
| Integrations | Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Shelly EM Mini Gen4 |
| Data & Monitoring | Energy Cost Tracking, Data Export, Usage Alerts | Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts | Shelly EM Mini Gen4 |
| Load Management | YES | NO | Refoss EM06P |
| Rating | 4.5 | 4.5 | Tie |
| Breaker Panel Install | YES | YES | Tie |
| Smart Meter Port | NO | NO | Tie |
| Local Control | Local API, MQTT, Local Web Interface | Local API, MQTT, Local Web Interface | Tie |
| Relay Output | NO | NO | Tie |
Currently unavailable on Amazon USA
- + Metering: Three-Phase Support, Solar Net Metering, Power Factor Readings
- + Load Management: YES
- - Warranty: 2 years vs 3 years
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, Bluetooth, Zigbee
Winner
$24.99
- + Warranty: 3 years
- + Connectivity: 2.4 GHz WiFi, Bluetooth, Zigbee
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Metering: None vs Three-Phase Support, Solar Net Metering, Power Factor Readings
- - Load Management: NO vs YES
Frequently Asked Questions
Which is better overall: Refoss EM06P or Shelly EM Mini Gen4?
Shelly EM Mini Gen4 has the stronger overall profile in this comparison, especially for warranty, connectivity, and integrations.
What is the biggest difference between Refoss EM06P and Shelly EM Mini Gen4?
Warranty is one of the clearest differences: Refoss EM06P lists 2 years, while Shelly EM Mini Gen4 lists 3 years.
Who should buy Refoss EM06P?
Choose Refoss EM06P if your priority is metering and load management and that matters more than warranty.
Who should buy Shelly EM Mini Gen4?
Choose Shelly EM Mini Gen4 if your priority is warranty and connectivity and that matters more than metering.
Full comparison table
Compare all 25 Energy Monitors side by side
You are looking at two of them. The full table lines up all Energy Monitors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 25 Energy Monitors
- 46 specs compared
- 43 filters
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CamerasShellyCamera
DisplaysShellyWall Display X1i
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DisplaysShellyWall Display
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Gas DetectorsShellyGAS (CNG)
Gas DetectorsShellyGAS (LPG)
LED BulbsShellyMulticolor Bulb E27 Gen3
Motion SensorsShellyBLU Motion ZB