Power Savers(83)
Uses item details. Price when purchased online
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V,30KW) From $12.99
Sponsored
From$1299
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V,30KW)
Reduced price Power Saver,8 Pcs Electricity Saving Box,Energy Saving Device, Power Saver Electricity Saving Box Household Voltage Stabilizer Energy Saver Household Office Market US Plug $24.99
Sponsored
$2499
current price $24.99Power Saver,8 Pcs Electricity Saving Box,Energy Saving Device, Power Saver Electricity Saving Box Household Voltage Stabilizer Energy Saver Household Office Market US Plug
Deal 4 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 $7.66 Was $8.99
Sponsored
Now$766
current price Now $7.66, Was $8.99$8.99
4 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
15 out of 5 Stars. 1 reviews
Deal 4 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 $7.66 Was $8.99
Now$766
current price Now $7.66, Was $8.99$8.99
4 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
15 out of 5 Stars. 1 reviews
DICEEVIL 4 Pack Power Saver, Energy Saving Device Power Saver Electricity Saving Box, Household Voltage Stabilizer Energy Saver Office Market Device, 90V-240V US Plug $21.99 Was $24.71
Now$2199
current price Now $21.99, Was $24.71$24.71
DICEEVIL 4 Pack Power Saver, Energy Saving Device Power Saver Electricity Saving Box, Household Voltage Stabilizer Energy Saver Office Market Device, 90V-240V US Plug
74.9 out of 5 Stars. 7 reviews
6 Pack Power Saver, Energy Saving Device Electricity Saving Box High Efficiency Household Stable Voltage Device Reduces Energy Costs US Plug $19.98
$1998
current price $19.986 Pack Power Saver, Energy Saving Device Electricity Saving Box High Efficiency Household Stable Voltage Device Reduces Energy Costs US Plug
35 out of 5 Stars. 3 reviews
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V,30KW) From $12.99
3 options
Available in additional 3 optionsFrom$1299
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V,30KW)
Best seller 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 From $8.99
3 options
Available in additional 3 optionsFrom$899
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
194.4 out of 5 Stars. 19 reviews
Best seller Hinzonek 4 Pack Power Saver, Energy Saver, Household Power Saver, Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 28KW White Was $23.46
2 options
Available in additional 2 optionsHinzonek 4 Pack Power Saver, Energy Saver, Household Power Saver, Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 28KW White
124.7 out of 5 Stars. 12 reviews
Power Saver Pro Energy Saving Plug In for Home and Office Use 30KW Capacity From $15.28
2 options
Available in additional 2 optionsFrom$1528
Power Saver Pro Energy Saving Plug In for Home and Office Use 30KW Capacity
Reduced price Power Saver,8 Pcs Electricity Saving Box,Energy Saving Device, Power Saver Electricity Saving Box Household Voltage Stabilizer Energy Saver Household Office Market US Plug $24.99
$2499
current price $24.99Power Saver,8 Pcs Electricity Saving Box,Energy Saving Device, Power Saver Electricity Saving Box Household Voltage Stabilizer Energy Saver Household Office Market US Plug
Best seller 4 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 $10.99
$1099
current price $10.994 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
263.6 out of 5 Stars. 26 reviews
4Pcs Power Saver 90-250V 30KW Electricity Saving Box Household Energy Saver US Plug Power Saving Device Energy Saving Plug with Green Light for Home Office $6.08
$608
current price $6.084Pcs Power Saver 90-250V 30KW Electricity Saving Box Household Energy Saver US Plug Power Saving Device Energy Saving Plug with Green Light for Home Office
Hinzonek 6 Pack Power Saver, Household Electricity Saving Box, Power Saving Device Energy Saving for Home, Office, Commercial Use, 30KW, US Plug $19.50
$1950
current price $19.50Hinzonek 6 Pack Power Saver, Household Electricity Saving Box, Power Saving Device Energy Saving for Home, Office, Commercial Use, 30KW, US Plug
GJX Energy Saving Device,Voltage-Stabilizing Power Saver,Power Optimization Device with Overheat Protection,Electricity Saving Box for Household Appliances or Commercial Buildings $8.75
$875
current price $8.75GJX Energy Saving Device,Voltage-Stabilizing Power Saver,Power Optimization Device with Overheat Protection,Electricity Saving Box for Household Appliances or Commercial Buildings
11 out of 5 Stars. 1 reviews
Voltage Stabilizer Power Saving Plug For Home And Office Use Standard Outlet 1 Pack
Voltage Stabilizer Power Saving Plug For Home And Office Use Standard Outlet 1 Pack
2026 Upgraded Electricity Saving Box, 30KW Intelligent Power Saver Device with Smart Chip, Energy Saving Plug-in for Home and Office, US Plug, 4PC/6PC Pack From $16.99
2 options
Available in additional 2 optionsFrom$1699
2026 Upgraded Electricity Saving Box, 30KW Intelligent Power Saver Device with Smart Chip, Energy Saving Plug-in for Home and Office, US Plug, 4PC/6PC Pack
FIEWESEY Power Factor Saver Electricity Saving Box,Electricity Power Saver Plug in Energy Saving Device Electric Bill Killer Energy Power Saving Device (3 Pcs)
FIEWESEY Power Factor Saver Electricity Saving Box,Electricity Power Saver Plug in Energy Saving Device Electric Bill Killer Energy Power Saving Device (3 Pcs)
113.4 out of 5 Stars. 11 reviews
GJX 4Pcs Energy Saving Device,Voltage-Stabilizing Power Saver,Electrical Line Loss Optimization Device,Electricity Saving Box for Hotels and Shopping Malls $17.89
$1789
current price $17.89GJX 4Pcs Energy Saving Device,Voltage-Stabilizing Power Saver,Electrical Line Loss Optimization Device,Electricity Saving Box for Hotels and Shopping Malls
Miuline 2/4Pcs Power Saver 90V-250V Electric Energy Saver Household Electricity Saving Box Smart Portable Electric Bill Killer for Home Office Market Factory
Miuline 2/4Pcs Power Saver 90V-250V Electric Energy Saver Household Electricity Saving Box Smart Portable Electric Bill Killer for Home Office Market Factory
53.8 out of 5 Stars. 5 reviews
Household Energy-Saving Device, Power Plug Pro 2026 Updated Design, Energy Saver Plug-in Power Box with US Plug for Homes and Offices,2pcs From $14.95
From$1495
Household Energy-Saving Device, Power Plug Pro 2026 Updated Design, Energy Saver Plug-in Power Box with US Plug for Homes and Offices,2pcs
Yajisi 4pcs Smart Electric Box Energy Saver 30000W Automatic Household Intelligent Power Saving Device for TV and Home Appliances (US Plug, 90-250V, 3.7 inches / 9.4 cm, White) From $21.55
3 options
Available in additional 3 optionsFrom$2155
Yajisi 4pcs Smart Electric Box Energy Saver 30000W Automatic Household Intelligent Power Saving Device for TV and Home Appliances (US Plug, 90-250V, 3.7 inches / 9.4 cm, White)
Vruelia 4 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 $10.21 Was $14.99
Now$1021
current price Now $10.21, Was $14.99$14.99
Vruelia 4 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
Smart Energy Saving Plug Power Plug Pro Energy Saver Electricity Saving Box Voltage Stabilization Function
Smart Energy Saving Plug Power Plug Pro Energy Saver Electricity Saving Box Voltage Stabilization Function
Power Saving Voltage Stabilizer Plug for Refrigerators and ACs, Overheat Protection, Energy Efficiency, Ideal for Homes and Offices A
Power Saving Voltage Stabilizer Plug for Refrigerators and ACs, Overheat Protection, Energy Efficiency, Ideal for Homes and Offices A
Yabuy High Efficiency Power Saving Device 28KW Energy Saver Plug, Intelligent Household Appliance for Reduced Electricity Consumption $8.84
$884
current price $8.84Yabuy High Efficiency Power Saving Device 28KW Energy Saver Plug, Intelligent Household Appliance for Reduced Electricity Consumption
Clearance Household Energy-Saving Device, Power Plug Pro | Energy Saver Plug-in Power Box with Us Plug 2026 Updated Design, Compatible with 90–250v Input Range, for Homes and Offices (4PCS) From $20.98
From$2098
Household Energy-Saving Device, Power Plug Pro | Energy Saver Plug-in Power Box with Us Plug 2026 Updated Design, Compatible with 90–250v Input Range, for Homes and Offices (4PCS)
Hmsavn Power Save, Energy Save, Household Power Save, Electricity Saving Box Household Office Market Device Smart US Plug 90V-240V 28000W Electronics $3.99
$399
current price $3.99Hmsavn Power Save, Energy Save, Household Power Save, Electricity Saving Box Household Office Market Device Smart US Plug 90V-240V 28000W Electronics
Electricity Saving Box, Energy Saving Device Smart Save Plug, Electric Bill Power Energy Electricity Factor Saver Smart Intelligent Plug for Home Office - Shape A From $8.99
From$899
Electricity Saving Box, Energy Saving Device Smart Save Plug, Electric Bill Power Energy Electricity Factor Saver Smart Intelligent Plug for Home Office - Shape A
8PCS Power Plug Pro Energy Saver 2026 Updated New Stop Watt Energy Saving Device Intelligent Electricity Electric Saving Box Smart Plug in Power Box Power Factor Saver Household Power Plug-in $34.99
$3499
current price $34.998PCS Power Plug Pro Energy Saver 2026 Updated New Stop Watt Energy Saving Device Intelligent Electricity Electric Saving Box Smart Plug in Power Box Power Factor Saver Household Power Plug-in
Plug in Power Box Saver, Electricity Saving Box, 2026 Energy Saving Device for Household/Offices (2) From $16.90
From$1690
Plug in Power Box Saver, Electricity Saving Box, 2026 Energy Saving Device for Household/Offices (2)
Simple Install US Smart Plug Power Plug Pro Energy Saver Electricity Saving Cost Reduction Tool
Simple Install US Smart Plug Power Plug Pro Energy Saver Electricity Saving Cost Reduction Tool
Clearance Stabilize Electrical Voltage Power Plug Pros,90v-250v Voltage Regulator,Overheat Protection,Power Saver for Home Appliances,Refrigerator and Air Conditioner,Household and Office Use,4-Pack C From $4.92
From$492
Stabilize Electrical Voltage Power Plug Pros,90v-250v Voltage Regulator,Overheat Protection,Power Saver for Home Appliances,Refrigerator and Air Conditioner,Household and Office Use,4-Pack C
Round Plug Power Factor Corrector for EU 90-250V, High Capacity Electric Saver 30KW Home Energy Efficiency Booster $13.99
$1399
current price $13.99Round Plug Power Factor Corrector for EU 90-250V, High Capacity Electric Saver 30KW Home Energy Efficiency Booster
Household Energy-saving And Energy-saving Appliances Energy Saving Treasure High-efficiency Intelligent Stable Voltage High-efficiency Intelligent Energy-sav
Household Energy-saving And Energy-saving Appliances Energy Saving Treasure High-efficiency Intelligent Stable Voltage High-efficiency Intelligent Energy-sav
22 out of 5 Stars. 2 reviews
2026 Stabilize Electrical Voltage Power Plug Pros Saver - Standard Plug Energy Saving Device Extends Lifespan of Appliances for Home, Office
2026 Stabilize Electrical Voltage Power Plug Pros Saver - Standard Plug Energy Saving Device Extends Lifespan of Appliances for Home, Office
Tripplite 550VA UPS Energy Saving Standby $105.29
$10529
current price $105.29Tripplite 550VA UPS Energy Saving Standby
Quaqdae Stopwatt Energy Saving Device, Stopwatt Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug $17.57
$1757
current price $17.57Quaqdae Stopwatt Energy Saving Device, Stopwatt Energy Saver, Stop Watt Energy Saver, Stop Watt Energy Saver (5Pcs) US Plug
Clearance WZXPWT Energy-Saving Power Save Box, 90V-250V, 28KW High Efficiency Electricity Saving Device for Home and Office Use, Easy Plug and Play Design $2.99 Was $3.49
Now$299
current price Now $2.99, Was $3.49$3.49
WZXPWT Energy-Saving Power Save Box, 90V-250V, 28KW High Efficiency Electricity Saving Device for Home and Office Use, Easy Plug and Play Design
Apartment Home Energy Saver Power Plug Pro Electricity Saving Box Voltage Balance Optimization
Apartment Home Energy Saver Power Plug Pro Electricity Saving Box Voltage Balance Optimization
Chenyang CY NEMA 1-15P USA Outlet Saver Power Extension Adapter 2-prong 2 Outlets 90 Degree Left Right Angled Adapter $7.88
$788
current price $7.88Chenyang CY NEMA 1-15P USA Outlet Saver Power Extension Adapter 2-prong 2 Outlets 90 Degree Left Right Angled Adapter
Chenyang CY NEMA 1-15P USA Outlet Saver Power Extension Adapter 2-prong 2 Outlets 90 Degree Up Down Angled Adapter $7.88
$788
current price $7.88Chenyang CY NEMA 1-15P USA Outlet Saver Power Extension Adapter 2-prong 2 Outlets 90 Degree Up Down Angled Adapter
15 out of 5 Stars. 1 reviews
Do it Best Global Sourcing Smart Savers 5V-3A;9V-2A;12V-1.5A Power Plug - Pack of 12 $105.31
$10531
current price $105.31Do it Best Global Sourcing Smart Savers 5V-3A;9V-2A;12V-1.5A Power Plug - Pack of 12
Popular in Power Savers
Related Products
Eaton AH560R9W Pin and Sleeve Receptacle, 60A 120/208V, 3 phase, 4 pole 5 wire, Blue
Eaton AH560R9W Pin and Sleeve Receptacle, 60A 120/208V, 3 phase, 4 pole 5 wire, Blue$59.77current price $59.77Leviton 101 Cord & Plug in Brown — UL Listed for US Residential Electrical Code Compliance, Drop-in NEC-Standard Wiring
Leviton 101 Cord & Plug in Brown — UL Listed for US Residential Electrical Code Compliance, Drop-in NEC-Standard Wiring$18.58current price $18.58GFCI Rceptcle, Commer., Wht, 15A, 0.5 HP SNAPGFTW15W
GFCI Rceptcle, Commer., Wht, 15A, 0.5 HP SNAPGFTW15W$50.86current price $50.86Leviton 115PR 000-000 Heavy Duty Non-Polarized Electrical Plug, 125 V, 15 A, 2 P, 2 W, Black — Residential Use, Standard Application
Leviton 115PR 000-000 Heavy Duty Non-Polarized Electrical Plug, 125 V, 15 A, 2 P, 2 W, Black — Residential Use, Standard Application$9.88current price $9.88Cooper Wiring Devices Flanged Inlet 20A 250V 3PH 3P3W Hart/Lock CWL1120FI
Cooper Wiring Devices Flanged Inlet 20A 250V 3PH 3P3W Hart/Lock CWL1120FI$23.99current price $23.99Leviton 101 Cord & Plug in White — UL Listed for US Residential Electrical Code Compliance, Drop-in NEC-Standard Wiring
Leviton 101 Cord & Plug in White — UL Listed for US Residential Electrical Code Compliance, Drop-in NEC-Standard Wiring$67.75current price $67.75(case of 12) EATON Wiring 7503LA-BOX 15-Amp 120-Volt 3-Way Decorator, Light Almond
(case of 12) EATON Wiring 7503LA-BOX 15-Amp 120-Volt 3-Way Decorator, Light Almond$69.77current price $69.77Leviton 101-EP 15-Amp, 125-Volt, Plug, Straight Blade, Residential Grade, Polarized, Non-Grounding, Black
Leviton 101-EP 15-Amp, 125-Volt, Plug, Straight Blade, Residential Grade, Polarized, Non-Grounding, Black$7.44current price $7.44ELEGRP Lighted 15 Amp 125 Volt NEMA 5-15P 2 Pole 3 Wire Grounding Straight Blade Electrical Plug Replacement Cord Outlet Commercial Grade, Yellow, 5 Pack
ELEGRP Lighted 15 Amp 125 Volt NEMA 5-15P 2 Pole 3 Wire Grounding Straight Blade Electrical Plug Replacement Cord Outlet Commercial Grade, Yellow, 5 Pack
Leviton, 2690-065 Locking Outlet Receptaclem NEMA L13-30R, 30A, 600V, 3PY, (Pack of 1)
Leviton, 2690-065 Locking Outlet Receptaclem NEMA L13-30R, 30A, 600V, 3PY, (Pack of 1)$19.99current price $19.99Leviton 101 Cord & Plug in White — UL Listed for US Residential Electrical Code Compliance, Drop-in NEC-Standard Wiring
Leviton 101 Cord & Plug in White — UL Listed for US Residential Electrical Code Compliance, Drop-in NEC-Standard Wiring$8.34current price $8.34Lylong 240V 16A 3 PIN BLUE SITE INDUSTRIAL PLUGS & SOCKETS MALE/FEMALE IP44 2P + EARTH 16 Amp Hook Up Plug
Lylong 240V 16A 3 PIN BLUE SITE INDUSTRIAL PLUGS & SOCKETS MALE/FEMALE IP44 2P + EARTH 16 Amp Hook Up Plug$6.68current price $6.68