

Hero image 0 of Electricity saving box,2025 Power-Saver-Pro Esaverwatt Elon-Musk Energy Saving Device Stop-Watt, Energy-Conservation Device Stabilizes Volts Reduces Energy-Costs Us Plug 90v-250v 30KW, 0 of 12
Electricity saving box,2025 Power-Saver-Pro Esaverwatt Elon-Musk Energy Saving Device Stop-Watt, Energy-Conservation Device Stabilizes Volts Reduces Energy-Costs Us Plug 90v-250v 30KW
Electricity saving box,2025 Power-Saver-Pro Esaverwatt Elon-Musk Energy Saving Device Stop-Watt, Energy-Conservation Device Stabilizes Volts Reduces Energy-Costs Us Plug 90v-250v 30KWElectricity saving box 2025 Power Saver Pro Esaverwatt Elon Musk Energy Saving Device Stop Watt Energy Conservation Device Stabilizes Volts Reduces EElectricity saving box 2025 Power Saver Pro Esaverwatt Elon Musk Energy Saving Device Stop Watt Energy Conservation Device Stabilizes Volts Reduces EElectricity saving box 2025 Power Saver Pro Esaverwatt Elon Musk Energy Saving Device Stop Watt Energy Conservation Device Stabilizes Volts Reduces E
Size:2pc
Key item features
- 【Reduce Energy-Costs】The Pro-Power Save device helps lower your electricity bill by optimizing the flowing of electrical-current.this propowersave energy-saving device can help the device last longer. Propowersaver makes your home’s energy-consumption more efficient, contributing to long-term reductions in energy-waste. The device reduces power-consumption, with savings of up to 20-35% for high-power appliances.
- 【Long-Term and Effective PowerSaver】Designed with high-quality fireproofing materials and overload-protection, this propowersaver electricity saving device save electricity ensures a safe operation in any environment. The electricity savers plug in absorbs harmful electrical surges for preventing your home appliances. The energy-saving effect usually starts in about 1 month, and reaches the best effect in 2-3 months.
- 【User-Friendly and Reliability】The powersaving device works under rated load with overload-protection, once it detects power-overload, it will automatically shut down to Protecting your equipment.The powersaving device adopts high-quality technology, which can automatically stabilize the volts and keep the volts stable.The powersaving device is to stabilize volts, avoid useless waste, and provide surges protection to achieve powersaving effect.
- 【Easy to Use】The powersaver has a stylish design.This WattSave Pro-energy-saving device requires no complicated installation – simply plug it into any outlet, and it begins working immediately. The ease of use of this electricity saving device makes it easy for anyone to use without technical knowledge.The Esaver rated powersaving device itself consumes almost no energys even if it operates 24 hours a day, 365 days a year.
- 【Widely Used】Propowersaver device elon-musk is especially effective when used with high-power appliances like air conditioners, washing machines, refrigerators, water pumps, induction cookers, electrical kettles, etc.By optimizing power-usage, it helps appliances perform more efficiently. It’s a must-have for anyone looking to improve their household's energy-efficiency.
Specs
- Electrical plug typeType A
- Volts220 V
- FeaturesAutomatic
- BrandMWHBD
- Has written warrantyNo
- ColorWhite
Current price is USDNow $15.08
You save $4.88
was $19.96$19.96
You save$4.88
Price when purchased online
- Free shipping
Free 30-day returns
Walmart Protection Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Columbus, 43215
Arrives between Feb 19 - Feb 24
|Only 1 left
Sold and shipped by Changcun E-commerce Co., Ltd
4.2 stars out of 5, based on 10 seller reviews(4.2)10 seller reviews
Free 30-day returns
More seller options (1)
Starting from $15.80
About this item
Product details
Product Description
Pro-Power-Saver By Elon-Musk 2024 New Stop-watt Energy-Saving Device Electricity Savers Energy-Conservation Device Stabilizes Volts Reduces Energy-Costs Us Plug 90v-250v
Packing list: 2/4/6 power saving boxes
Voltage:220
Additional Features:Surge Protection
Power Plug:Type A - 2 pin (North American)
Plug Type:Type A
Number of Ports:2
Compatible Devices:Air Conditioner, Washing Machine, Refrigerator, Water Pump, Induction Cookers, Electrical Kettles, etc.
- 【Reduce Energy-Costs】The Pro-Power Save device helps lower your electricity bill by optimizing the flowing of electrical-current.this propowersave energy-saving device can help the device last longer. Propowersaver makes your home’s energy-consumption more efficient, contributing to long-term reductions in energy-waste. The device reduces power-consumption, with savings of up to 20-35% for high-power appliances.
- 【Long-Term and Effective PowerSaver】Designed with high-quality fireproofing materials and overload-protection, this propowersaver electricity saving device save electricity ensures a safe operation in any environment. The electricity savers plug in absorbs harmful electrical surges for preventing your home appliances. The energy-saving effect usually starts in about 1 month, and reaches the best effect in 2-3 months.
- 【User-Friendly and Reliability】The powersaving device works under rated load with overload-protection, once it detects power-overload, it will automatically shut down to Protecting your equipment.The powersaving device adopts high-quality technology, which can automatically stabilize the volts and keep the volts stable.The powersaving device is to stabilize volts, avoid useless waste, and provide surges protection to achieve powersaving effect.
- 【Easy to Use】The powersaver has a stylish design.This WattSave Pro-energy-saving device requires no complicated installation – simply plug it into any outlet, and it begins working immediately. The ease of use of this electricity saving device makes it easy for anyone to use without technical knowledge.The Esaver rated powersaving device itself consumes almost no energys even if it operates 24 hours a day, 365 days a year.
- 【Widely Used】Propowersaver device elon-musk is especially effective when used with high-power appliances like air conditioners, washing machines, refrigerators, water pumps, induction cookers, electrical kettles, etc.By optimizing power-usage, it helps appliances perform more efficiently. It’s a must-have for anyone looking to improve their household's energy-efficiency.
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
Electrical plug type
Type A
Volts
220 V
Features
Automatic
Brand
MWHBD
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.
Similar items you might like
Based on what customers bought
Strhowill NEMA 14-30P to TT-30R Rv power adapter plug,30 Amp 4 Prong14-30P Male Plug to 3 Prong TT-30R Female Receptacle RV Generator Welder Power Cord Adapter Connector. $14.85
$1485current price $14.85Strhowill NEMA 14-30P to TT-30R Rv power adapter plug,30 Amp 4 Prong14-30P Male Plug to 3 Prong TT-30R Female Receptacle RV Generator Welder Power Cord Adapter Connector.
Shipping, arrives in 3+ daysKohree RV Adapter Plug 50 Amp to 15 Amp 110V, 12" 15 Amp Male to 50 Amp Female RV Power Adapter Cord with Twist Lock Plug & LED Indicator $21.99 Was $29.99
4 optionsAvailable in additional 4 optionsSponsoredNow$2199current price Now $21.99, Was $29.99$29.99More options from $19.99Kohree RV Adapter Plug 50 Amp to 15 Amp 110V, 12" 15 Amp Male to 50 Amp Female RV Power Adapter Cord with Twist Lock Plug & LED Indicator
654.6 out of 5 Stars. 65 reviewsSave withShipping, arrives in 2 daysSimply Conserve 15 Amp 120-Volt Smart Wi-Fi and Bluetooth Plug $14.99
$1499current price $14.99Simply Conserve 15 Amp 120-Volt Smart Wi-Fi and Bluetooth Plug
Shipping, arrives in 3+ days125V AC Port Plug, Heavy-Duty RV Waterproof Shore Power Inlet Socket for Marine RV Cart Electrical Power Receptacle $13.57
$1357current price $13.57+$1.26 shipping125V AC Port Plug, Heavy-Duty RV Waterproof Shore Power Inlet Socket for Marine RV Cart Electrical Power Receptacle
Shipping, arrives in 3+ days12V Extension Cord 12FT Heavy Duty Male to Female Lighter Plug Copper Wire Plastic Red 3.5m 5A Direct Power for Car Auto Truck RV Boat Portable Socket $7.99
$799current price $7.99+$3.99 shipping12V Extension Cord 12FT Heavy Duty Male to Female Lighter Plug Copper Wire Plastic Red 3.5m 5A Direct Power for Car Auto Truck RV Boat Portable Socket
Shipping, arrives in 3+ daysStrhowill NEMA TT-30P TO 14-50R AC Power adapter,TT-30P 3 prong plug to 14-50R 4 holes socket RV Power conversion plug,TT-30P 3 pin to 14-50R jack, for RV Camper Caravan Van Trailer $9.89
$989current price $9.89Strhowill NEMA TT-30P TO 14-50R AC Power adapter,TT-30P 3 prong plug to 14-50R 4 holes socket RV Power conversion plug,TT-30P 3 pin to 14-50R jack, for RV Camper Caravan Van Trailer
Shipping, arrives in 3+ daysParkworld 691647Y RV Adapter 30A TT-30P male plug to 50A 14-50R female receptacle (FOR RV ONLY, NOT FOR TESLA) $19.99
$1999current price $19.99Parkworld 691647Y RV Adapter 30A TT-30P male plug to 50A 14-50R female receptacle (FOR RV ONLY, NOT FOR TESLA)
Shipping, arrives in 3+ daysCamco Power Grip Replacement Male Plug 1 pk $31.66
$3166current price $31.66Camco Power Grip Replacement Male Plug 1 pk
Shipping, arrives in 3+ daysQuaqdae Stopwatt Energy Saving Device, Stopwatt Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug $17.75
$1775current price $17.75Quaqdae Stopwatt Energy Saving Device, Stopwatt Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug
Shipping, arrives in 3+ daysNEMA 10-30P Male 30A 125/250V Dryer RV Generator Power 10-30 $8.92 Was $14.91
Now$892current price Now $8.92, Was $14.91$14.91+$5.99 shippingNEMA 10-30P Male 30A 125/250V Dryer RV Generator Power 10-30
Shipping, arrives in 3+ days15 Amp 125V AC Power Inlet Port Plug NEMA 5-15 Inlet ETL Listed Weatherproof Cover Recessed Male Outlet for RV Truck Car $15.00
$1500current price $15.0015 Amp 125V AC Power Inlet Port Plug NEMA 5-15 Inlet ETL Listed Weatherproof Cover Recessed Male Outlet for RV Truck Car
35 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysRVGUARD 30 Amp to 110 Volt RV Adapter Cord with 135 Degree Locking Connector, NEMA 5-15P to NEMA L5-30R Electrical Power Adapter with LED Power Indicator, 18 Inch, Green, ETL Listed $20.50
$2050current price $20.50RVGUARD 30 Amp to 110 Volt RV Adapter Cord with 135 Degree Locking Connector, NEMA 5-15P to NEMA L5-30R Electrical Power Adapter with LED Power Indicator, 18 Inch, Green, ETL Listed
Shipping, arrives in 3+ daysSIYTUAU Smart Wi-Fi Plug Remote Control Plug Timer Plug Smart Socket Energy Monitor Plug Wireless Smart Plug Outlet Home Automation Plug Smart Home Plug White $8.64
$864current price $8.64+$2.99 shippingSIYTUAU Smart Wi-Fi Plug Remote Control Plug Timer Plug Smart Socket Energy Monitor Plug Wireless Smart Plug Outlet Home Automation Plug Smart Home Plug White
Shipping, arrives in 3+ daysRVGUARD 30 Amp RV Male and Female Plug Kit, NEMA TT-30P & TT-30R RV Replacement Plug, 125V 30 Amp with Disconnect Handle, Green $20.50
$2050current price $20.50RVGUARD 30 Amp RV Male and Female Plug Kit, NEMA TT-30P & TT-30R RV Replacement Plug, 125V 30 Amp with Disconnect Handle, Green
Shipping, arrives in 3+ daysUpgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption Digital Timer Outlet Plug Timers for Electrical Outlets Indoor $25.47
$2547current price $25.47Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption Digital Timer Outlet Plug Timers for Electrical Outlets Indoor
Shipping, arrives in 3+ days
Popular items in this category
Best selling items that customers love
EV outlet W/ wall plate, EV Charger 50Amp 125/250V Receptacle 50A 125/250V Flush Mounting Power Outlet, Heavy Duty Range Receptacle, Grounding, 3 Pole 4 Wire, UL Listed, 1 Pack $14.44
4 optionsAvailable in additional 4 optionsSponsored$1444current price $14.44EV outlet W/ wall plate, EV Charger 50Amp 125/250V Receptacle 50A 125/250V Flush Mounting Power Outlet, Heavy Duty Range Receptacle, Grounding, 3 Pole 4 Wire, UL Listed, 1 Pack
Save withShipping, arrives in 2 daysONDOG USB Wall Outlet Expander Surge Protector - 6 Outlet Extender, 3 USB with Rotating Plug, White $11.99 Was $19.99
SponsoredNow$1199current price Now $11.99, Was $19.99$19.99ONDOG USB Wall Outlet Expander Surge Protector - 6 Outlet Extender, 3 USB with Rotating Plug, White
2974.7 out of 5 Stars. 297 reviewsSave withShipping, arrives in 2 days4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V $12.39 Was $16.98
Now$1239current price Now $12.39, Was $16.98$16.98+$2.97 shipping4 Pack Pro Power Saver Stop Watt Energy Saving Device, Household Power Saver, Stopwatt Energy Saving Plug in Devices- for Household Stable Voltage High Efficiency Energy Savers 90V-250V
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMiuline 2/4Pcs Power Saver 90V-250V Electric Energy Saver Household Electricity Saving Box Smart Portable Electric Bill Killer for Home Office Market Factory $10.89 Was $16.39
Now$1089current price Now $10.89, Was $16.39$16.39Miuline 2/4Pcs Power Saver 90V-250V Electric Energy Saver Household Electricity Saving Box Smart Portable Electric Bill Killer for Home Office Market Factory
33 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysDICEEVIL 4 Pack Power Saver, Energy Saving Device Power Saver Electricity Saving Box, Household Voltage Stabilizer Energy Saver Office Market Device, 90V-240V US Plug $25.99
$2599current price $25.99DICEEVIL 4 Pack Power Saver, Energy Saving Device Power Saver Electricity Saving Box, Household Voltage Stabilizer Energy Saver Office Market Device, 90V-240V US Plug
25 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysHinzonek 4 Pack Power Saver, Energy Saver, Household Power Saver, Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 28KW White $14.50
2 optionsAvailable in additional 2 options$1450current price $14.50Hinzonek 4 Pack Power Saver, Energy Saver, Household Power Saver, Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 28KW White
55 out of 5 Stars. 5 reviewsSave withShipping, arrives in 2 daysAC110V/120V to 220V/240V Step Up & Down Power Voltage Converter Watt $17.82
$1782current price $17.82AC110V/120V to 220V/240V Step Up & Down Power Voltage Converter Watt
Shipping, arrives in 3+ days240V 50-Amp 12000-Watt Generator to Appliance Adapter, NEMA 14-50P 4-Prong Plug to NEMA 6-50R 3-Prong Appliance Outlet (GNA650) $13.17
$1317current price $13.17240V 50-Amp 12000-Watt Generator to Appliance Adapter, NEMA 14-50P 4-Prong Plug to NEMA 6-50R 3-Prong Appliance Outlet (GNA650)
15 out of 5 Stars. 1 reviewsSave withShipping, arrives in 3+ daysGE Energy Industrial Solutions TF60RCP Pullout Disconnect, 60-Amp $44.15
$4415current price $44.15GE Energy Industrial Solutions TF60RCP Pullout Disconnect, 60-Amp
Shipping, arrives in 3+ daysMidwest U010010 Power Outlet, Un-Metered, 20A, 1P, 120/240V, NEMA3R, Temporary $74.49
$7449current price $74.49Midwest U010010 Power Outlet, Un-Metered, 20A, 1P, 120/240V, NEMA3R, Temporary
Shipping, arrives in 3+ daysHyper Tough Indoor 6-Outlet Surge Tap 1000-Joule Protection, 15 Amps, White $14.97
2 optionsAvailable in additional 2 options$1497current price $14.97Options from $14.97 – $29.94Hyper Tough Indoor 6-Outlet Surge Tap 1000-Joule Protection, 15 Amps, White
1464.6 out of 5 Stars. 146 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowAims Power PICOGLF60W24V240VS 6000 Watt Inverter Charger 24 Volt Split Phase 120-240 Vac $1,998.00
$1,99800current price $1,998.00Aims Power PICOGLF60W24V240VS 6000 Watt Inverter Charger 24 Volt Split Phase 120-240 Vac
Shipping, arrives in 3+ daysBESTEK 16 Outlet Power Strip Surge Protector with 6Ft Long Extension Cord, 500J, Wall Mount, Wide Spacing Multi Plugs Adapter for 16 AC Outlets, Black $25.10 Was $27.89
Now$2510current price Now $25.10, Was $27.89$27.89Options from $25.10 – $26.99BESTEK 16 Outlet Power Strip Surge Protector with 6Ft Long Extension Cord, 500J, Wall Mount, Wide Spacing Multi Plugs Adapter for 16 AC Outlets, Black
544.8 out of 5 Stars. 54 reviewsSave withShipping, arrives in 2 daysXISAOK Universial 5 Hole Electric AC Power Outlet Panel Plate Wall Charger Dock Socket $6.57
$657current price $6.57+$0.99 shippingXISAOK Universial 5 Hole Electric AC Power Outlet Panel Plate Wall Charger Dock Socket
50AMP RV Power Inlet Outlet Shore Power Kit w/Boot Cord Protector $46.79
$4679current price $46.7950AMP RV Power Inlet Outlet Shore Power Kit w/Boot Cord Protector
Shipping, arrives in 3+ daysG320B-K NFBUP-X1 Belimo 3/4" 3W 6.75Cvs/R 24-240V 2Pos OEM G320B-K NFBUP-X1 $1,431.95
$1,43195current price $1,431.95G320B-K NFBUP-X1 Belimo 3/4" 3W 6.75Cvs/R 24-240V 2Pos OEM G320B-K NFBUP-X1
Shipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-1 of 1 review
Jan 5, 2026
Huelondria
Item details
Sold and shipped byYiwuQianjinECommerceCoLtdSize: 4pc
4 out of 5 stars review
Verified Purchase
I like the convenience of, the fast shipping and cost efficiency
Helpful?3J9NKIJ3L0ZN15352915382





