The ThirdReality Smart Plug Gen3 combines real-time energy monitoring, a 15A outlet and Zigbee repeater functionality, while dual-outlet and multipack options extend coverage across the home.
For buyers who want a Zigbee smart plug with energy monitoring, the strongest all-round choice is the THIRDREALITY Smart Plug Gen3. According to ThirdReality, it combines real-time power monitoring with a 15A outlet, ETL certification and Zigbee repeater functionality, while keeping the plug compact enough to avoid crowding neighbouring sockets. It still requires a compatible Zigbee hub, so the appeal is not universal convenience but a well-balanced mix of metering, automation and everyday control for homes already built around Zigbee.
The main reason to look beyond a single smart plug is coverage. The THIRDREALITY multi-pack offers the same monitoring and repeater advantages, but with several units for rooms and appliances spread across the home. That makes it a practical option for households that want consistent energy data across more than one location. For a buyer who only needs to measure one appliance, the single-plug format is simpler; for a broader rollout, the bundle is easier to scale.
A more specialised option is the THIRDREALITY Smart Dual Plug ZP1. ThirdReality says each outlet is independently controlled and monitored, which is valuable when two devices share one wall position but should still be tracked separately. The trade-off is capacity: the combined limit is 15A and 1800W at 120V, so it is better suited to moderate loads than to two demanding appliances running together. It also acts as a Zigbee repeater, which adds network value beyond energy metering.
The dual-outlet wall socket from ThirdReality follows the same logic, but in a fixed in-wall form rather than as a plug-in adaptor. It offers independent control and energy monitoring for each outlet, plus Zigbee repeater support and a power-on restoration setting. For buyers renovating a space or replacing an outlet, that can be neater than using an adapter-style plug. For most homes, though, it is a more committed installation choice than a standard smart plug.
There are also older ThirdReality models that still fit the same use case. The Gen2, M1 and M3 smart plugs all offer 15A Zigbee operation with energy monitoring and repeater support, again requiring a Zigbee hub. Their value is less about headline features and more about providing a familiar formula: compact hardware, platform compatibility with systems such as Home Assistant, SmartThings and Hubitat, and support for remote and voice control through compatible Echo devices. For buyers comparing generations, the key question is not only whether the plug measures power, but how the latest version handles setup, automation and power restoration.
The practical buying decision comes down to three points: how many devices you want to monitor, whether you need one outlet or two, and how much Zigbee infrastructure you already have. A single metered plug is usually enough for one appliance or a first test of energy tracking. A multipack is better for whole-room coverage. A dual plug makes sense only when the shared power limit suits the load. For anyone specifically seeking a Zigbee energy meter, ThirdReality’s range is strongest where metering, hub compatibility and mesh extension all matter at once.
Disclaimer: This content is intended for informational purposes only. Readers are advised to exercise their own judgement, conduct due diligence, or consult a qualified expert before acting on any information provided.
