Updated October 2026
Data from Amazon and official Aeotec and Refoss sites.
2026 verdict
Refoss EM16P beats Aeotec Home Energy Meter 8 in 2026, with its clearest edge on warranty, metering, and connectivity.
The main reason it wins is warranty, metering, and connectivity, and data & monitoring and local control strengthen that case. Aeotec Home Energy Meter 8 remains a niche alternative if price, rating, and integrations matter more than the rest of the comparison. That is enough to make Refoss EM16P the better pick for most buyers.
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| Feature | Aeotec Home Energy Meter 8 | Refoss EM16P | Winner |
|---|---|---|---|
| Price | $95.99 | $169.99 | Aeotec Home Energy Meter 8 |
| Rating | 4.2 | 4.1 | Aeotec Home Energy Meter 8 |
| Warranty | 1 year | 2 years | Refoss EM16P |
| Metering | Split-Phase Support, Solar Net Metering, Power Factor Readings | Split-Phase Support, Three-Phase Support, Solar Net Metering, Power Factor Readings | Refoss EM16P |
| Connectivity | Z-Wave | 2.4 GHz WiFi, Bluetooth | Refoss EM16P |
| Integrations | Samsung SmartThings, Home Assistant | Home Assistant | Aeotec Home Energy Meter 8 |
| Data & Monitoring | None | Energy Cost Tracking, Data Export, Usage Alerts | Refoss EM16P |
| Local Control | None | Local API, MQTT, Local Web Interface | Refoss EM16P |
| Load Management | NO | YES | Refoss EM16P |
| Breaker Panel Install | YES | YES | Tie |
| Smart Meter Port | NO | NO | Tie |
| Relay Output | NO | NO | Tie |
$95.99
- + Price: $95.99
- + Rating: 4.2
- + Integrations: Samsung SmartThings, Home Assistant
- - Warranty: 1 year vs 2 years
- - Metering: Split-Phase Support, Solar Net Metering, Power Factor Readings vs Split-Phase Support, Three-Phase Support, Solar Net Metering, Power Factor Readings
Winner
15% OFF
$169.99
$199.99
- + Warranty: 2 years
- + Metering: Split-Phase Support, Three-Phase Support, Solar Net Metering, Power Factor Readings
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- - Price: $169.99 vs $95.99
- - Rating: 4.1 vs 4.2
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Aeotec Home Energy Meter 8
- Refoss EM16P
Loading price history...
Frequently Asked Questions
Which is better overall: Aeotec Home Energy Meter 8 or Refoss EM16P?
Refoss EM16P has the stronger overall profile in this comparison, especially for warranty, metering, and connectivity.
What is the biggest difference between Aeotec Home Energy Meter 8 and Refoss EM16P?
Price is one of the clearest differences: Aeotec Home Energy Meter 8 lists $95.99, while Refoss EM16P lists $169.99.
Which one looks better on price?
Aeotec Home Energy Meter 8 is listed at $95.99, while Refoss EM16P is listed at $169.99. Aeotec Home Energy Meter 8 (better spec).
Who should buy Aeotec Home Energy Meter 8?
Choose Aeotec Home Energy Meter 8 if your priority is price and rating and that matters more than warranty.
Who should buy Refoss EM16P?
Choose Refoss EM16P if your priority is warranty and metering and that matters more than price.
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
SonoffMINI PM Matter Over WiFi Power Meter (Non-Switch)
$15.90
NodOnZigbee Smart Energy Monitor
$54.24
ShellyPro EM-50
$119.99
EmporiaVue 3
$199.99
ShellyEM Gen3
$69.99
EmporiaVue 3 3-Phase
$209.99
ShellyEM Gen4
3% OFF€67.00€65.12
SonoffPOWCT
$38.19
Shelly3EM-63W Gen3
$114.99
ShellyEM Mini Gen4
$24.99
RefossEM06P
Unavailable
ShellyPro 3EM v2
$154.99
ShellyPro 3EM 3CT63
$150.99
RefossEM01P
Unavailable
MerossEM16P
10% OFF$199.99$179.99
ShellyPro 3EM-400
$329.99
MerossEM06P
29% OFF€94.99€66.98
SonoffMINI PM Zigbee Power Meter (Non-Switch)
$15.90- Aeotec
Home Energy Meter 8
$95.99 
RefossEM16P
15% OFF$199.99$169.99
DonglesAeotecZ-Stick 10 Pro
4.5(182)$59.99
DonglesAeotecZ-Stick 7
4.5(256)$39.99
DonglesAeotecZi-Stick
4.0(26)14% OFF$34.95$29.95
Door & Window SensorsAeotecDoor Window Sensor 7
4.2(47)$37.99
Door & Window SensorsAeotecDoor Window Sensor 8
4.0(15)$39.99
Door & Window SensorsAeotecMultipurpose Sensor
4.5(366)$37.99
Door & Window SensorsAeotecRecessed Door Sensor 7
3.8(354)5% OFF$39.99$37.99- Energy MonitorsAeotec
Home Energy Meter 8
4.2(24)$95.99 
HubsAeotecSmart Home Hub 2
4.0(43)$129.99
HubsAeotecSmart Home Hub
4.2(2,139)$159.99
Motion SensorsAeotecMotion Sensor
4.6(422)$48.99
Motion SensorsAeotecMultiSensor 7
3.8(112)$69.99
Motion SensorsAeotecTriSensor 8
3.6(38)$39.99
PlugsAeotecSmart Switch 7
4.1(115)Last priceNov 26, 2025$69.94
Unavailable
RelaysAeotecPico Duo Switch
3.8(4)$34.95
RelaysAeotecPico Switch
3.6(13)$34.95
SirensAeotecSiren 6
3.4(380)$79.99
Temperature & Humidity SensorsAeotecaerQ Temperature & Humidity Sensor
3.5(173)$34.99
Temperature & Humidity SensorsAeotecMultipurpose Sensor
4.5(366)$37.99
Temperature & Humidity SensorsAeotecTriSensor 8
3.6(38)$39.99