---
product_id: 450416430
title: "4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device"
brand: "lonmkc"
price: "₩60690"
currency: KRW
in_stock: true
reviews_count: 9
url: https://www.desertcart.kr/products/450416430-4-pack-power-save-smart-energy-saver-device-electricity-saving
store_origin: KR
region: South Korea
---

# Voltage Stabilization Energy Efficiency Leakage Protection 4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device

**Brand:** lonmkc
**Price:** ₩60690
**Availability:** ✅ In Stock

## Summary

> 💰 Save Smart, Live Better!

## Quick Answers

- **What is this?** 4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device by lonmkc
- **How much does it cost?** ₩60690 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/450416430-4-pack-power-save-smart-energy-saver-device-electricity-saving)

## Best For

- lonmkc enthusiasts

## Why This Product

- Trusted lonmkc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Built to last, enhancing the lifespan of your appliances.
- • **User-Friendly Setup:** Simply plug in and watch the savings begin.
- • **Maximize Your Savings:** Reduce energy waste and lower bills effortlessly.
- • **Smart Surge Protection:** Safeguard your devices from electrical surges.
- • **Universal Compatibility:** Perfect for homes, offices, and small factories.

## Overview

The 4 Pack Power Save Smart Energy Saver Device is designed to optimize energy consumption, providing voltage stabilization and surge protection. Ideal for various appliances, it ensures safety and efficiency, making it a must-have for eco-conscious consumers.

## Description

4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device

## Features

- Internal leakage protection measures ensures complete protection for you and your devices. And improve the use of electrical appliances power, avoid the waste of electricity invalid.
- Help you saving the daily waste of energy automaticly, saving your money, safe and reliable. Perfect for heavy duty load or monthly consumption within 28KW.
- Plug the electricity energy saver into a AC power socket; And the color of indicator light will turn to green, then starts to work by keeping the device connected.
- Stabilize the voltage, balance the current, and surge protection in order to achieve a power-saving effect. Effectively prevent electrical overheating and prolong the service life of electrical equipment.
- Can be used in home, shops, restaurants, offices, small factories, etc. Suitable for air conditioners, washing machines, refrigerators, electric fans, TVs, pumps, stereos, etc.

## Images

![4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device - Image 1](https://m.media-amazon.com/images/I/61I+sJ2JvaL.jpg)
![4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device - Image 2](https://m.media-amazon.com/images/I/51VpSO9iIcL.jpg)
![4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device - Image 3](https://m.media-amazon.com/images/I/41yrXl32E8L.jpg)
![4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device - Image 4](https://m.media-amazon.com/images/I/51OIFqaxTrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Lower your light bills!!!
  

*by E***  on Reviewed in the United States on January 28, 2024*

I ordered this product with skepticism that it may be just a gimmick but I took a chance. Don’t let the Price fool you. There are others out there that cost as much as $150. This product works great. It improved for the first three months and went down each month for a total of $150, it paid for itself many times. I took some of the savings that I got from my light bill. Ordered them for important, friends and family. You can’t go wrong. Just follow the instructions each month you’ll see it go down as it optimizes your usage.

### ⭐ 1.0 out of 5 stars







  
  
    Don't Waste Your Money!!!!
  

*by P***B on Reviewed in the United States on October 3, 2022*

I've received two bills since installing these and the bills have gone up. The reason why I say don't waste your money is because you need to allow for at least one complete billing cycle to see if these things are effective and since most of us will get them in the middle of a billing cycle you have to wait an additional cycle. By the time you've completed your experiment the period has past to return them to Amazon. This is nothing but a scam!!! They don't work, period.

### ⭐ 1.0 out of 5 stars







  
    Estafa
  
  

*by A***Z on Reviewed in the United States on August 2, 2023*

Este artículo no funciona, según lo especificado no hace su función es un robo

## Frequently Bought Together

- 4 Pack Power Save Smart Energy Saver Device Electricity Saving Box Power Saving Box Electricity Reducer House Electric Current Voltage Stabilizer Energy Power Saving Device
- Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meter 8 Modes, UK Socket Power Monitors Power Consumption Meter Large LCD Display Consumption KWH Amp Volt Meter Outlet

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/450416430-4-pack-power-save-smart-energy-saver-device-electricity-saving](https://www.desertcart.kr/products/450416430-4-pack-power-save-smart-energy-saver-device-electricity-saving)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-22*