Hero image 0 of (1-Pack) – Stop Watt Energy Saving Device, Plug-in Electricity Saving Box for Home & Office, Voltage Stabilizer & Power Factor Saver for Appliances, 90V–250V 30KW, US Plug, 0 of 4
(1-Pack) – Stop Watt Energy Saving Device, Plug-in Electricity Saving Box for Home & Office, Voltage Stabilizer & Power Factor Saver for Appliances, 90V–250V 30KW, US Plug
(1-Pack) – Stop Watt Energy Saving Device, Plug-in Electricity Saving Box for Home & Office, Voltage Stabilizer & Power Factor Saver for Appliances, 90V–250V 30KW, US Plug1 Pack Stop Watt Energy Saving Device Plug in Electricity Saving Box Home Office Voltage Stabilizer Power Factor Saver Appliances 90V 250V 30KW US Pl3 Pack Stop Watt Energy Saving Device Plug in Electricity Saving Box Home Office Voltage Stabilizer Power Factor Saver Appliances 90V 250V 30KW US Pl2 Pack Stop Watt Energy Saving Device Plug in Electricity Saving Box Home Office Voltage Stabilizer Power Factor Saver Appliances 90V 250V 30KW US Pl4 Pack Stop Watt Energy Saving Device Plug in Electricity Saving Box Home Office Voltage Stabilizer Power Factor Saver Appliances 90V 250V 30KW US Pl
Actual Color:1-White
selected, 1-White, $8.99
$8.99
2-White, $11.99
$11.99
3-White, $14.99
$14.99
4-White, $15.96, was $17.99
$15.96$17.99
Key item features
- 【Quick & Easy Setup – Plug & Play】No tools or wiring needed—just plug this into any wall outlet near high-usage appliances like AC units or refrigerators. This energy savers plug-in device automatically starts working to optimize power usage across your entire circuit. Simple, hassle-free operation for renters and homeowners alike
- 【Safe, Reliable & Maintenance-Free】Built with flame-retardant ABS and equipped with overheat protection, this electricity saving box shuts off automatically when internal temperature exceeds safe levels, resuming once cooled. It filters harmful surges and dirty electricity over time, helping extend the lifespan of home electronics and heavy-duty appliances
- 【Smart Energy Optimization for Your Home】This energy saving device uses advanced capacitive compensation, voltage stabilization, and harmonic filtering to reduce energy loss. It improves the efficiency of electrical flow by balancing current and reducing reactive power waste—ideal for long-term savings on monthly energy bills
- 【Designed for High-Power Appliances】Whether you use a refrigerator, washing machine, or central air system, this power factor saver for home appliances is most effective with high-consumption devices. It may have minimal impact on low-energy items (e.g., bulbs), but when used consistently, it delivers noticeable results after 1–2 billing cycles
- 【Versatile & Compatible Anywhere】Works with 90V–250V electrical systems and supports a wide range of environments—homes, offices, restaurants, and more. This ahorrador de energia electrica para casa is the ideal choice for anyone seeking a smarter, greener lifestyle. Also makes a practical gift for homeowners or energy-conscious friends
Specs
- BrandCUNlUDJ9
- Color1-White
- Volts90 V, 250 V
- Watts30 kW
- Input voltage90 V
- Power typeElectric
Current price is USD$8.99
Price when purchased online
- Free shipping
Free 30-day returns
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Ships to
Arrives between Jun 26 - Jul 1
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Sold and shipped by CUNlUDJ9
2.5 stars out of 5, based on 4 seller reviews(2.5)4 seller reviews
Free 30-day returns
Other sellers
$5.19
+ $2.97 shippingShipping, arrives by Wed, Jul 1 to Columbus, 43215
Sold and shipped by Vollantic
Free 30-day returns
About this item
Product details
Intelligent Technology Helps Energy Saving More Electricity Bills Every Month And Leading A Worry Life. Hurry Up And This Energy Saving Assistant To Your Home!
Features:
【Intelligent Power Saving】The Electricity Saving adopts advanced technology, which can automatically stabilize the current and keep the voltage stable, optimize the use of electricity, thus greatly saving energy and reducing electricity bills.
【 and 】The Electricity Saving works under load with overload , once it detects power overload, it will automatically shut down to your . It that your connected devices are from sudden power surges and voltage even during .
【User Friendly】The Home Energy , which is very energy efficient and consumes virtually no power, is compatible with a wide range of appliances such as refrigerators, air conditioners and televisions. It runs 24/7 all year round and does not to your electricity bill.
【Easy To Use】The Electricity Saving has a smart and stylish design, simply plug the power factor protector into an , keep it connected and a green light will show that it is working. The device reduces power consumption, with savings of up to 20-35% for high-power appliances. Noticeable energy savings can be observed within a month. Easy to use and effective!
【Widely Used】Air conditioners, washing machines, refrigerators, water pumps, induction cookers and kettle are used when they are working normally under load, but for some small appliances, such as fans and LED bulbs. There is no power saving
Product Description:
Intelligent technology helps energy, saving more electricity bills every month and leading a worry life. Hurry up and this energy-saving assistant to your home!
Material: ABS
Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!)
Package weight: 100g
Package size: 0x0x0cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.)
Features:
【Intelligent Power Saving】The Electricity Saving adopts advanced technology, which can automatically stabilize the current and keep the voltage stable, optimize the use of electricity, thus greatly saving energy and reducing electricity bills.
【 and 】The Electricity Saving works under load with overload , once it detects power overload, it will automatically shut down to your . It that your connected devices are from sudden power surges and voltage even during .
【User Friendly】The Home Energy , which is very energy efficient and consumes virtually no power, is compatible with a wide range of appliances such as refrigerators, air conditioners and televisions. It runs 24/7 all year round and does not to your electricity bill.
【Easy To Use】The Electricity Saving has a smart and stylish design, simply plug the power factor protector into an , keep it connected and a green light will show that it is working. The device reduces power consumption, with savings of up to 20-35% for high-power appliances. Noticeable energy savings can be observed within a month. Easy to use and effective!
【Widely Used】Air conditioners, washing machines, refrigerators, water pumps, induction cookers and kettle are used when they are working normally under load, but for some small appliances, such as fans and LED bulbs. There is no power saving
Product Description:
Intelligent technology helps energy, saving more electricity bills every month and leading a worry life. Hurry up and this energy-saving assistant to your home!
Material: ABS
Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!)
Package weight: 100g
Package size: 0x0x0cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.)
- 【Quick & Easy Setup – Plug & Play】No tools or wiring needed—just plug this into any wall outlet near high-usage appliances like AC units or refrigerators. This energy savers plug-in device automatically starts working to optimize power usage across your entire circuit. Simple, hassle-free operation for renters and homeowners alike
- 【Safe, Reliable & Maintenance-Free】Built with flame-retardant ABS and equipped with overheat protection, this electricity saving box shuts off automatically when internal temperature exceeds safe levels, resuming once cooled. It filters harmful surges and dirty electricity over time, helping extend the lifespan of home electronics and heavy-duty appliances
- 【Smart Energy Optimization for Your Home】This energy saving device uses advanced capacitive compensation, voltage stabilization, and harmonic filtering to reduce energy loss. It improves the efficiency of electrical flow by balancing current and reducing reactive power waste—ideal for long-term savings on monthly energy bills
- 【Designed for High-Power Appliances】Whether you use a refrigerator, washing machine, or central air system, this power factor saver for home appliances is most effective with high-consumption devices. It may have minimal impact on low-energy items (e.g., bulbs), but when used consistently, it delivers noticeable results after 1–2 billing cycles
- 【Versatile & Compatible Anywhere】Works with 90V–250V electrical systems and supports a wide range of environments—homes, offices, restaurants, and more. This ahorrador de energia electrica para casa is the ideal choice for anyone seeking a smarter, greener lifestyle. Also makes a practical gift for homeowners or energy-conscious friends
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
CUNlUDJ9
Color
1-White
Volts
90 V, 250 V
Watts
30 kW
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
May 29, 2026
robin
Item details
Sold and shipped byVollanticColor: 3-White
2 out of 5 stars review
Verified Purchase
2 of the 6 are bad, and no one is getting back to me about this.
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