
KMC Smart Plug Mini
Score: 74/100
EIGHTREE Smart Plug
Score: 77/100Rankings

The Eightree Smart Plug offers high-power capacity and built-in energy monitoring in a compact, flame-retardant design, with easy Alexa and Google Assistant voice control. Its drawbacks include 2.4 GHz-only Wi-Fi, optional Zigbee that needs a hub, and a basic user interface. It suits budget-focused users who want energy-tracking for high-load devices.

The KMC Smart Plug Mini delivers a reliable, hub-free smart-plug experience with a lifetime warranty and robust safety certifications, supporting up to 1875 W of load. Its main compromises are a bulky design that blocks neighboring sockets and the absence of energy-monitoring features. It is best suited for beginners and families who value a simple, long-lasting solution over ultra-compact size.
| Attribute | ![]() | ![]() |
|---|---|---|
1,875 Wbest | — | |
125 Vbest | — | |
15 Abest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power(3) | ||
Input Voltage (V) | 125 V | 100-240 V |
Maximum Power Rating (W) | 1875 W | 2990-3680 W |
Maximum Current (A) | 15 A | 13-16 A |
Connectivity(1) | ||
Wi‑Fi Standard | 2.4 GHz | 2.4GHz |
Build & Design(1) | ||
Device Dimensions (L×W×H) (mm) | 2.24×2.09×5.35 inches mm | 2.09×1.97×1.97 inches mm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers view the KMC Smart Plug Mini as a solid entry-level device with a very easy app-based setup, reliable Alexa/Google voice control, and strong safety certifications. They commend the lifetime warranty and no-hub design, but consistently point out the plug's bulk and its tendency to block an adjacent outlet, making it less suitable for dense outlet arrangements.
Everyday users love how quickly the plug can be added to the KMC app and how it lets them control lights and appliances from anywhere, including via voice assistants. Common praise centers on remote access, family sharing, and the ability to create schedules. Recurring complaints focus on Wi-Fi pairing quirks, confusing LED indicators, and the physical size that blocks neighboring sockets.

Professional reviewers commend the Eightree Smart Plug for its compact footprint, straightforward setup, and useful energy-monitoring capabilities. They highlight its solid PC/ABS construction and reliable Alexa/Google integration, while noting the use of basic internal components and a lack of premium security features as drawbacks.
Everyday users appreciate the plug's quick setup, stable Wi-Fi connection, and the ability to track energy usage and control devices via voice assistants. The compact design is repeatedly praised for fitting into tight socket spaces.
“"Simple 1-2 minute app setup by scanning a QR code and connecting to a 2.4 GHz Wi-Fi network."”

“"Bulkier than true "mini" plugs, making it less suitable for tight outlet spaces."”

“"Quick setup, stable connectivity, useful energy tracking (e.g., daily bills)" - User Review”


