Winner
Updated September 2026
Data from Amazon and official Refoss and Sonoff sites.
2026 verdict
Refoss EM16P has the better all-around case than Sonoff MINI PM Zigbee Power Meter (Non-Switch) in 2026, starting with metering, local control, and load management.
It separates itself most clearly on metering, local control, and load management, while still looking better on its broader overall balance. The only strong reason to choose Sonoff MINI PM Zigbee Power Meter (Non-Switch) is if price, integrations, and data & monitoring are more important to you than the overall verdict. As a general recommendation, Refoss EM16P comes out on top.
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| Feature | Refoss EM16P | Sonoff MINI PM Zigbee Power Meter (Non-Switch) | Winner |
|---|---|---|---|
| Price | $179.99 | $15.90 | Sonoff MINI PM Zigbee Power Meter (Non-Switch) |
| Metering | Split-Phase Support, Three-Phase Support, Solar Net Metering, Power Factor Readings | Solar Net Metering | Refoss EM16P |
| Integrations | Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Sonoff MINI PM Zigbee Power Meter (Non-Switch) |
| Data & Monitoring | Energy Cost Tracking, Data Export, Usage Alerts | Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts | Sonoff MINI PM Zigbee Power Meter (Non-Switch) |
| Local Control | Local API, MQTT, Local Web Interface | None | Refoss EM16P |
| Load Management | YES | NO | Refoss EM16P |
| Rating | 4.1 | 4.1 | Tie |
| Warranty | 2 years | 2 years | Tie |
| Breaker Panel Install | YES | YES | Tie |
| Smart Meter Port | NO | NO | Tie |
| Connectivity | 2.4 GHz WiFi, Bluetooth | Bluetooth, Zigbee | Tie |
| Relay Output | NO | NO | Tie |
Winner
10% OFF
$179.99
$199.99
- + Metering: Split-Phase Support, Three-Phase Support, Solar Net Metering, Power Factor Readings
- + Local Control: Local API, MQTT, Local Web Interface
- + Load Management: YES
- - Price: $179.99 vs $15.90
- - Integrations: Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
$15.90
- + Price: $15.90
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Data & Monitoring: Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts
- - Metering: Solar Net Metering vs Split-Phase Support, Three-Phase Support, Solar Net Metering, Power Factor Readings
- - Local Control: None vs Local API, MQTT, Local Web Interface
Frequently Asked Questions
Which is better overall: Refoss EM16P or Sonoff MINI PM Zigbee Power Meter (Non-Switch)?
Refoss EM16P has the stronger overall profile in this comparison, especially for metering, local control, and load management.
What is the biggest difference between Refoss EM16P and Sonoff MINI PM Zigbee Power Meter (Non-Switch)?
Price is one of the clearest differences: Refoss EM16P lists $179.99, while Sonoff MINI PM Zigbee Power Meter (Non-Switch) lists $15.90.
Which one looks better on price?
Refoss EM16P is listed at $179.99, while Sonoff MINI PM Zigbee Power Meter (Non-Switch) is listed at $15.90. Sonoff MINI PM Zigbee Power Meter (Non-Switch) (better spec).
Who should buy Refoss EM16P?
Choose Refoss EM16P if your priority is metering and local control and that matters more than price.
Who should buy Sonoff MINI PM Zigbee Power Meter (Non-Switch)?
Choose Sonoff MINI PM Zigbee Power Meter (Non-Switch) if your priority is price and integrations and that matters more than metering.
Full comparison table
Compare all 23 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.
- 23 Energy Monitors
- 46 specs compared
- 43 filters
SonoffMINI PM Matter Over WiFi Power Meter (Non-Switch)
$15.90
ShellyPro EM-50
$119.99
EmporiaVue 3
$199.99
ShellyEM Gen3
$69.99
Shelly3EM-63W Gen3
EmporiaVue 3 3-Phase
$209.99
ShellyPro 3EM v2
$154.99
ShellyEM Gen4
SonoffPOWCT
$38.19
ShellyEM Mini Gen4
$24.99
RefossEM06P
ShellyPro 3EM 3CT63
$150.99
MerossEM06P
MerossEM16P
10% OFF$199.99$179.99
AeotecHome Energy Meter 8
$95.99
ShellyPro 3EM-400
$329.99- Refoss
EM16P
10% OFF$199.99$179.99 
SonoffMINI PM Zigbee Power Meter (Non-Switch)
$15.90
EmporiaVue Utility Connect
$39.99
RefossEM01P
16% OFF$82.99$69.99
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)5% OFF$19.90$18.91
CamerasSonoffGK-200MP2-B
4.0(149)30% OFF$9.99$6.99
DisplaysSonoffNSPanel Pro Gen2
3.6(10)€149.90
DisplaysSonoffNSPanel Pro
4.0(70)$129.90
DonglesSonoffDongle Lite MG21
4.6(401)25% OFF$24.90$18.68
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(167)10% OFF$39.90$35.91
DonglesSonoffZBDongle-E
4.6(3,697)$24.90
DonglesSonoffZBDongle-P
4.6(5,627)15% OFF$39.99$34.07
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 MonitorsSonoff
MINI PM Matter Over WiFi Power Meter (Non-Switch)
$15.90 - Energy MonitorsSonoff
MINI PM Zigbee Power Meter (Non-Switch)
4.1(82)$15.90