Emporia Vue 3 3-Phase vs Zemismart SDM01 comparison

Data from Amazon and official Emporia and Zemismart sites.

2026 verdict

Emporia Vue 3 3-Phase beats Zemismart SDM01 in 2026, with its clearest edge on connectivity, integrations, and data & monitoring. What pushes it ahead is connectivity, integrations, and data & monitoring, and load management keeps the advantage from looking narrow. Zemismart SDM01 is still relevant if you care most about price, but Emporia Vue 3 3-Phase is the stronger recommendation overall. Overall, Emporia Vue 3 3-Phase makes more sense for most people.

Winner

Emporia

Emporia Vue 3 3-Phase

$209.99

Buy on Amazon USA Buy on Official Store

Zemismart

Zemismart SDM01

50% OFF

$82.61

$165.22

Buy on Official Store

Feature	Emporia Vue 3 3-Phase	Zemismart SDM01	Winner
Price	$209.99	$82.61	Zemismart SDM01
Connectivity	2.4 GHz WiFi, Ethernet	Zigbee	Emporia Vue 3 3-Phase
Integrations	Google Home, Alexa	Home Assistant	Emporia Vue 3 3-Phase
Data & Monitoring	Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts	Usage Alerts	Emporia Vue 3 3-Phase
Load Management	YES	NO	Emporia Vue 3 3-Phase
Metering	Split-Phase Support, Three-Phase Support, Solar Net Metering	Three-Phase Support, Solar Net Metering, Power Factor Readings	Tie
Breaker Panel Install	YES	YES	Tie
Smart Meter Port	NO	NO	Tie
Relay Output	NO	NO	Tie

Winner

Emporia

Emporia Vue 3 3-Phase

$209.99

Buy on Amazon USA Buy on Official Store

+ Connectivity: 2.4 GHz WiFi, Ethernet
+ Integrations: Google Home, Alexa
+ Data & Monitoring: Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts
- Price: $209.99 vs $82.61

Zemismart

Zemismart SDM01

50% OFF

$82.61

$165.22

Buy on Official Store

+ Price: $82.61
- Connectivity: Zigbee vs 2.4 GHz WiFi, Ethernet
- Integrations: Home Assistant vs Google Home, Alexa

Frequently Asked Questions

Which is better overall: Emporia Vue 3 3-Phase or Zemismart SDM01?

Emporia Vue 3 3-Phase has the stronger overall profile in this comparison, especially for connectivity, integrations, and data & monitoring.

What is the biggest difference between Emporia Vue 3 3-Phase and Zemismart SDM01?

Price is one of the clearest differences: Emporia Vue 3 3-Phase lists $209.99, while Zemismart SDM01 lists $82.61.

Which one looks better on price?

Emporia Vue 3 3-Phase is listed at $209.99, while Zemismart SDM01 is listed at $82.61. Zemismart SDM01 (better spec).

Who should buy Emporia Vue 3 3-Phase?

Choose Emporia Vue 3 3-Phase if your priority is connectivity and integrations and that matters more than price.

Who should buy Zemismart SDM01?

Choose Zemismart SDM01 if your priority is price and that matters more than connectivity.

More Energy Monitors

Top Energy Monitors to compare next

Compare smart energy monitors by monitored circuits, CT sensor ratings, accuracy, solar net metering, three-phase support, local API and integrations.

Compare Energy Monitors