---
product_id: 416960181
title: "4 Pack Power Saver Electricity Saving Box 30KW Household Energy Saver US Plug 90V-250V Power Saving and High Efficiency"
brand: "gegong"
price: "2526 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/416960181-4-pack-power-saver-electricity-saving-box-30kw-household-energy
store_origin: HU
region: Hungary
---

# 30KW Power Efficiency Voltage Stability Fire-Proof Safety 4 Pack Power Saver Electricity Saving Box 30KW Household Energy Saver US Plug 90V-250V Power Saving and High Efficiency

**Brand:** gegong
**Price:** 2526 Ft
**Availability:** ✅ In Stock

## Summary

> 💰 Save Big, Live Smart!

## Quick Answers

- **What is this?** 4 Pack Power Saver Electricity Saving Box 30KW Household Energy Saver US Plug 90V-250V Power Saving and High Efficiency by gegong
- **How much does it cost?** 2526 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/416960181-4-pack-power-saver-electricity-saving-box-30kw-household-energy)

## Best For

- gegong enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe Design:** Crafted with fire-proof and leak-proof materials for peace of mind.
- • **Maximize Your Savings:** Experience significant reductions in your electricity bills!
- • **Versatile Compatibility:** Ideal for major appliances like ACs, fridges, and more.
- • **Expert Support Guaranteed:** Enjoy top-notch customer service for all your queries.
- • **Plug-and-Play Convenience:** Simply plug in and watch your savings grow.

## Overview

The 4 Pack Power Saver Electricity Saving Box is designed to enhance energy efficiency in households, providing stable voltage and current while reducing electricity waste. With a user-friendly plug-and-play design, this device is compatible with various appliances, ensuring safety and reliability through its advanced materials and protective features.

## Description

Full description not available

## Features

- Perfect energy-saving device: According to customer habbit and feedback, 4 pack power-saving boxes can provide ideal power-saving effects for a family with electric appliances and loading carry.Provide stable voltage and current, increase the power of electrical appliances, avoid the waste of electricity invalid, and extend the service life of electrical products.
- Safe and reliable: When the power-saving device is working under rated load, it will release the stored electricity through the capacitor system to normal in a more stable manner without spikes. The outer shell is made of advanced fire-proof, explosion-proof and leak-proof materials, and the internal leakage protection measures are safe. reliable.
- Save electricity bills: Extend the life of electrical devices and we can see a big difference in electricity bill when we use power-saving boxs with air conditioning, washing machines, refrigerators, water pump, induction cooker, electric kettle, etc. But there are no electricity saving benefits for some appliances, such as electric fan, LED bulbs, etc.
- Easy to Use: You just plug the electricity energy saver into a power socket and the green indicator light will be bright, then starts to work by keeping the device connected; it will reduce your power consumption .
- Quality and After-service: We have been committed to providing customers with high-quality products and professional pre-sales and after-sales services. If you have any questions during the use of the product, please feel free to contact us, we will solve any problems for you.

## Images

![4 Pack Power Saver Electricity Saving Box 30KW Household Energy Saver US Plug 90V-250V Power Saving and High Efficiency - Image 1](https://m.media-amazon.com/images/I/51ZXf531t5L.jpg)
![4 Pack Power Saver Electricity Saving Box 30KW Household Energy Saver US Plug 90V-250V Power Saving and High Efficiency - Image 2](https://m.media-amazon.com/images/I/515wO3aLfOL.jpg)
![4 Pack Power Saver Electricity Saving Box 30KW Household Energy Saver US Plug 90V-250V Power Saving and High Efficiency - Image 3](https://m.media-amazon.com/images/I/51Z7+4XcOmL.jpg)
![4 Pack Power Saver Electricity Saving Box 30KW Household Energy Saver US Plug 90V-250V Power Saving and High Efficiency - Image 4](https://m.media-amazon.com/images/I/61ljOjs5-LL.jpg)
![4 Pack Power Saver Electricity Saving Box 30KW Household Energy Saver US Plug 90V-250V Power Saving and High Efficiency - Image 5](https://m.media-amazon.com/images/I/71JkKm5WEaL.jpg)

## Questions & Answers

**Q: how many plugs are needed for a 3000 sq ft home?**
A: For a 3000 sq. ft. house, we recommend you use 8-12 power savers and keep them close to the appliances. And maintain long-term use.

**Q: Where is best place to plug , I've got four of them plugged in at different locations including one right next to electrical panel, bill is up 5$**
A: Got mine pugged into my refrigerator, freezer, and TVs . Have yet to see a decrease in my electric bill and have had them for some time now, but the electric company is constantly raising rates so its hard to tell if I saved anything !

**Q: Locations for best results?**
A: I did not see a difference in my bill. Save your money

**Q: if the product does not save money do you offer free return shipping?**
A: Please, if you are having trouble paying your electric bill don't compound the problem by spending your money on this totally useless fraud piece of plastic. Absolutely everything they say in their ad is a lie, including the claim the Elon Musk invented it. To make matters even worse, it's probably dangerous to plug this worthless thing into an electric outlet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It WORKS
*by R***H on March 22, 2024*

I've had these for 2 months now. I have not changed a thing with my usage. EVEN with a huge increase in my utility fees (they did warn us a few months ago so I was on the hunt for options), which I was expecting to pay another $80.00 a month. I am paying $10 bucks less a month.Some reviews states that they are just useless night lights. I can guarantee they are pretty useless as a night light. BUT will definitely save you money. These will pay for themselves, given this rate in 3 months. I bought them for my upstairs and downstairs.

### ⭐ This is a Scam...  They Don't Work!!!
*by P***B on November 10, 2023*

I'm an electrical/computer engineer. I design CPU chips for a living. I've been working in my field for over 15 years and have over 81 issued patents. I'm listing my background to let you know I know what I'm talking about on this topic.These do NOT lower your electrical bill by magically plugging them in. They "could" protect your electronics from small surges or irregularities on your circuit, but they don't even do a good job at that. Technically these use some electricity so they will raise your bill (by a few pennies).I knew they wouldn't lower my electric bill, but I bought them because my lights pulse when my wife uses her hair drier. Instead of the normal slow click on and after a while a click off caused by most power hungry devices hers causes a fast pulse. All of the lights on that circuit pulse. It makes my mornings annoying.To solve that I need a capacitor to be added into the circuit. I saw this device and figured that's what it was doing. Hopefully it would get rid of all of the highs and lows and remove the strobe light effect her device was causing. This device lowered the effect slightly, but not by much. I knew it was going to fail as soon as I picked up the device. It was too light. Large compositors are heavy. This isn't.I will cut this case open, remove the internals, add capacitors and reseal the case. That will solve my light pulsing issue. So I'll simply be using it for it's case/plug. Otherwise this is trash.DON'T BUY.

### ⭐⭐⭐⭐⭐ Work like a charm I’m glad I bought them
*by G***G on July 16, 2025*

Outstanding

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-18*