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Stop Watt Energy Saving Device, Power Saver Pro X by Elon-Musk, Stopwatt Energy Savers Plug in, Electricity Saving Box, Pro Power Saver by Elon-Musk, Reduces Energy Costs, Stabilize Voltage, 4Pack

4.4 (8) Write Review
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$19.99

$ 9 .99 $9.99

In Stock

1.Color:4pack


About this item

  • 💸[REVOLUTIONARY ENERGY SAVING TECHNOLOGY]--The Nooydio Stopwatt Energy Saving Device is designed to optimize electricity consumption, helping you cut down on your monthly energy costs while reducing electricity wastage in your home. We try not to make any claim, but it takes 2-3 months for our products to filter out harmful power surges, and then you may see significant energy savings.
  • 💸[EASY INSTALLATION AND USAGE]--Simply plug the Stopwatt Energy Saver into any outlet; this user-friendly Electricity Saving Box is perfect for anyone looking to improve their energy efficiency without complicated setups. As long as you see the lightning-shaped indicator light on, it means Propowersaver device is working and starting to optimize energy use throughout your home or office.
  • 💸[VOLTAGE STABILIZATION AND SURGE PROTECTION]--Our Pro Power-Saver Device stabilizes voltage and balances current, providing surge protection that filters out harmful electricity surges, ensuring the longevity of your household appliances. Whether for commercial or home use, Powerpropower Saver is an ideal solution in terms of saving energy, stabilizing voltage and protecting electrical appliances.
  • 💸[SAFE AND DURABLE MATERIALS]--Our laboratory team has made advanced improvements to the materials of our Power-Pro Electricity Saver and functions based on safety considerations. Made from fireproof and explosion-proof materials, the Power Saver Pro features overheating protection and automatic shutoff. Our pro power will bring peace of mind to shops and homes that value environmental protection and safety and have high-power appliances.
  • 💸[VERSATILE COMPATIBILITY]--The Power Saver Electricity Saving Device Save Electricity is compatible with various high-power household appliances such as air conditioners, refrigerators, and washing machines; it's the smart choice for those looking to enhance energy efficiency and protect their high-power devices. Our 2024 New Stopwatt Energy Saving Device can be a nice present choice for elderly people living alon and children at Christmas.



3.7 out of 5 stars Best Sellers Rank
  • #17,254 in Electronics (See Top 100 in Electronics)
  • #1,059 in Power Strips
 Date First Available August 31, 2023 Country of Origin China

Product Description

Nooydio Energy Saving Device

Nooydio Energy Saving Device

Nooydio Energy Saving Device aims to help you avoid energy loss and reduce your energy bills. Nooydio help you give every family member a safe living environment.

Working Principle

Working Principle of Nooydio Household Power Saver

  • The working principle of household power saver mainly includes technologies such as reactive power compensation, voltage and power regulation, peak current flattening, and buffer absorption. These technologies achieve the purpose of power saving by optimizing power supply parameters, reducing harmonics and clutter, reducing line losses, and increasing the effective power of the load.

Detailed explanation of specific working principles

  • ‌Reactive power compensation‌: Reduce reactive current in the power grid, improve power factor, and reduce line losses by using compensation capacitors.
  • ‌Voltage and power regulation‌: Automatically adjust voltage and current according to load changes to maintain the best working state of the equipment and reduce energy waste.
  • ‌Peak current flattening‌: Flatten current peaks through technical means to reduce the impact on the power grid and extend the life of the equipment.
  • ‌Buffer absorption‌: Use filtering and energy absorption technology to reduce the impact of transient surges on equipment and improve equipment efficiency.

  • The power saving effect of an appliance is affected by the following reasons: Size of Home, Number and Working Watt of Electrical Appliances, Electricity Usage, Solar Usage, Location/Climate, Power Company, Age of Circuit and many others.

  • Please decide how many power savers to use according to the total number of electrical appliances and voltage in your home. It is recommended that you use an power saver for each large voltage appliance or in each room.

  • Just plug it into the socket and it will work normally, no maintenance required. Our power saver have overheat protection.

  • Nooydio power saver not only reduces energy consumption. It also protects appliances, reduces circuit losses, cleans dirty electricity and stabilizes voltage.


DoubleDragon
Reviewed in the United States on June 27, 2025
useless I see no difference
Jennifer
Reviewed in the United States on May 5, 2025
Easy to use.
SandraWR
Reviewed in the United States on May 21, 2025
Excelente, buen material, cumplió las expectativas.
María J.
Reviewed in the United States on May 14, 2025
Excelente
Customer
Reviewed in the United States on April 11, 2025
They seem to work . My bill dropped $10 this month and didn’t have them in all month .
Dawny
Reviewed in the United States on August 26, 2024
Having closely monitored my electric bills after installing the product, I have not observed any noticeable reduction as promised. The product's advertising and description have left me incredibly disappointed and misled. The product's effectiveness, or lack thereof, has been a major letdown. Despite the bold claims made by the manufacturer, the product still needs to deliver the expected results. In my 1320-square-foot house, more than ten devices are connected to my sockets. Even after giving it several months to prove its effectiveness, our electric bill has remained the same, leading me to believe that the product may not be as effective as claimed.
Cookie
Reviewed in the United States on July 23, 2024
We have a 1200 sq ft home and got these because our summer electric bills have been $300 or more due to the air conditioning. I’m dying of heat and then my hubs is in the office with the space heater on!! Our bill after 2 months of use has been about $35 lower than last summer each month. I consider these a win. Wish it was $100 less like others but we have a newer home. I suspect if it were older electric we’d have more savings.
WT
Reviewed in the United States on December 8, 2023
Only two out of the original 6 continue to work. I’m not sure if they save elec. or not.