Energy Monitors · Head to head

Meross EM06P vs Shelly 3EM-63W Gen3

Full Smart Energy Monitors comparison in 2026

Data from Amazon and official Meross and Shelly sites.
2026 verdict
Between Shelly 3EM-63W Gen3 and Meross EM06P, Shelly 3EM-63W Gen3 is the better overall pick in 2026, leading on rating, warranty, and metering.
Shelly 3EM-63W Gen3
Winner
Shelly 3EM-63W Gen3
Buy on Amazon UKCheck price
It has the clearer edge on rating, warranty, and metering, and it stays ahead on connectivity and integrations. There is still a case for Meross EM06P, but mainly if its specific feature mix is what you value most. That is enough to make Shelly 3EM-63W Gen3 the better pick for most buyers.
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FeatureMeross EM06PShelly 3EM-63W Gen3Winner
Rating4.24.6Shelly 3EM-63W Gen3
Warranty2 years3 yearsShelly 3EM-63W Gen3
MeteringSolar Net MeteringThree-Phase Support, Solar Net Metering, Power Factor ReadingsShelly 3EM-63W Gen3
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothShelly 3EM-63W Gen3
IntegrationsHome AssistantGoogle Home, Alexa, Samsung SmartThings, Home AssistantShelly 3EM-63W Gen3
Data & MonitoringEnergy Cost Tracking, Data Export, Usage AlertsEnergy Cost Tracking, Time-of-Use Rates, Data Export, Usage AlertsShelly 3EM-63W Gen3
Local ControlLocal APILocal API, MQTT, Local Web InterfaceShelly 3EM-63W Gen3
Breaker Panel InstallYESYESTie
Smart Meter PortNONOTie
Relay OutputNONOTie
Load ManagementYESYESTie

Frequently Asked Questions

Which is better overall: Meross EM06P or Shelly 3EM-63W Gen3?

Shelly 3EM-63W Gen3 has the stronger overall profile in this comparison, especially for rating, warranty, and metering.

What is the biggest difference between Meross EM06P and Shelly 3EM-63W Gen3?

Rating is one of the clearest differences: Meross EM06P lists 4.2, while Shelly 3EM-63W Gen3 lists 4.6.

Who should buy Meross EM06P?

Choose Meross EM06P if your priority is its specific strengths and that matters more than rating.

Who should buy Shelly 3EM-63W Gen3?

Choose Shelly 3EM-63W Gen3 if your priority is rating and warranty and that matters more than the competing advantages.

Full comparison table

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  • 23 Energy Monitors
  • 46 specs compared
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