Results for "electricity saving box"(296)
Uses item details. Price when purchased online
Electricity Saving Box, Plug in Power Box Saver, Energy Saver Device to Reduce Electric Bill for Home Office, Surge Protector Outlet(1 PCS) $13.99
Sponsored
$1399
current price $13.99Options from $13.99 – $28.99
Electricity Saving Box, Plug in Power Box Saver, Energy Saver Device to Reduce Electric Bill for Home Office, Surge Protector Outlet(1 PCS)
54.2 out of 5 Stars. 5 reviews
Free shipping, arrives in 3+ days
Electricity Saving Box, Smart Plug-in Energy Saver for Home & Office, Reduce Electric Bill, Surge Protector, 90V-250V（2PC） $14.32
Sponsored
$1432
current price $14.32Options from $13.99
Electricity Saving Box, Smart Plug-in Energy Saver for Home & Office, Reduce Electric Bill, Surge Protector, 90V-250V（2PC）
134 out of 5 Stars. 13 reviews
Save with
Shipping, arrives in 3+ days
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
Deal
Sponsored
Now$766
current price Now $7.66, Was $8.99$8.99
+$1.99 shipping
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
Shipping, arrives in 3+ days
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 $12.99
Best seller
3 sizes
Available in additional 3 sizes$1299
current price $12.99Options from $8.99
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
Save with
Shipping, arrives in 3+ days
Overall pick Electricity Saving Box, Energy Saver Plug to Reduce Electricity Bill, Power Factor for Household/Offices $6.27
Overall pick
$627
current price $6.27+$2.97 shipping
Options from $6.27 – $12.02
Electricity Saving Box, Energy Saver Plug to Reduce Electricity Bill, Power Factor for Household/Offices
83.5 out of 5 Stars. 8 reviews
Shipping, arrives in 3+ days
Electricity Saving Box – Energy Power Saver Device for Home & Office, Intelligent Plug-in Power Factor Stabilizer, Surge Protection, Reduce Electric Bill (6PCS)) $38.99
Sponsored
$3899
current price $38.99Options from $13.99
Electricity Saving Box – Energy Power Saver Device for Home & Office, Intelligent Plug-in Power Factor Stabilizer, Surge Protection, Reduce Electric Bill (6PCS))
25 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V,30KW) $12.99
Sponsored
$1299
current price $12.99Options from $12.99 – $24.99
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V,30KW)
Free shipping, arrives in 3+ days
GOLDENMATE 1000VA/600W Lithium UPS Battery Backup & Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display $179.99
Sponsored
$17999
current price $179.99Options from $179.99 – $209.99
GOLDENMATE 1000VA/600W Lithium UPS Battery Backup & Surge Protector, Backup Battery Power Supply with LiFePO4 Batteries(153.6 Wh), Sinewave UPS System, 10 Years Lifespan, 8 Outlets, LCD Display
54.6 out of 5 Stars. 5 reviews
Free shipping, arrives in 3+ days
Electricity Saving Box, Smart Plug-in Energy Saver for Home & Office, Reduce Electric Bill, Surge Protector, 90V-250V（2PC） $14.32
3 options
Available in additional 3 options$1432
current price $14.32Options from $13.99
Electricity Saving Box, Smart Plug-in Energy Saver for Home & Office, Reduce Electric Bill, Surge Protector, 90V-250V（2PC）
134 out of 5 Stars. 13 reviews
Save with
Shipping, arrives in 3+ days
Best seller 4/6Pcs 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 $13.89
Best seller
$1389
current price $13.894/6Pcs 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
184.9 out of 5 Stars. 18 reviews
Save with
Shipping, arrives in 3+ days
GOLDENMATE 1000VA/800W Lithium UPS Battery Backup Surge Protector, LiFePO4 Battery, Pure Sine Wave, Communication Port, 8 Outlets and LCD Display $219.99 Was $269.99
Sponsored
Now$21999
current price Now $219.99, Was $269.99$269.99
Options from $199.99
GOLDENMATE 1000VA/800W Lithium UPS Battery Backup Surge Protector, LiFePO4 Battery, Pure Sine Wave, Communication Port, 8 Outlets and LCD Display
55 out of 5 Stars. 5 reviews
Free shipping, arrives in 3+ days
Electricity Saving Box – Energy Saving Device Smart Plug, Power Saver Voltage Stabilizer with Surge Protection, Home Office Compact（2PCS） $18.99
Sponsored
$1899
current price $18.99Options from $13.99
Electricity Saving Box – Energy Saving Device Smart Plug, Power Saver Voltage Stabilizer with Surge Protection, Home Office Compact（2PCS）
Free shipping, arrives in 3+ days
Electricity Saving Box, Plug in Power Box Saver, Energy Saver Device to Reduce Electric Bill for Home Office, Surge Protector Outlet(1 PCS) $13.99
$1399
current price $13.99Options from $13.99 – $28.99
Electricity Saving Box, Plug in Power Box Saver, Energy Saver Device to Reduce Electric Bill for Home Office, Surge Protector Outlet(1 PCS)
54.2 out of 5 Stars. 5 reviews
Free shipping, arrives in 3+ days
Online only Power Saver,4 Pack Energy Saver,Household Power Saver, Electricity Saving Box Household Office Market Device Electric Smart,90V-250V 28KW White $16.99 Was $19.09
Online only
Now$1699
current price Now $16.99, Was $19.09$19.09
Power Saver,4 Pack Energy Saver,Household Power Saver, Electricity Saving Box Household Office Market Device Electric Smart,90V-250V 28KW White
35 out of 5 Stars. 3 reviews
Save with
Shipping, arrives in 3+ days
Deal Hinzonek 8 Pcs Power Saver, Energy Saving Device, Electricity Saving Box Household Voltage Stabilizer Energy Saver Household Office Market US Plug 90V-240V $24.79 Was $31.33
Deal
Now$2479
current price Now $24.79, Was $31.33$31.33
Hinzonek 8 Pcs Power Saver, Energy Saving Device, Electricity Saving Box Household Voltage Stabilizer Energy Saver Household Office Market US Plug 90V-240V
284.4 out of 5 Stars. 28 reviews
Save with
Shipping, arrives Mon, Jun 29
6PCS Power Saver, Energy Saver, Energy Saving Box, Domestic Voltage Regulator, Stopwatt Energy Saving Box, Home Office Commercial, US Plug 90V-250V, White $18.99
$1899
current price $18.996PCS Power Saver, Energy Saver, Energy Saving Box, Domestic Voltage Regulator, Stopwatt Energy Saving Box, Home Office Commercial, US Plug 90V-250V, White
153.9 out of 5 Stars. 15 reviews
Save with
Shipping, arrives Mon, Jun 29
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 $25.88
2 sizes
Available in additional 2 sizes$2588
current price $25.88Hinzonek 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
Save with
Shipping, arrives Mon, Jun 29
Only 8 left
4pcs Electricity Saving Box Professional Smart High Efficiency Safe Household Energy Saver for Home Office $18.17
$1817
current price $18.174pcs Electricity Saving Box Professional Smart High Efficiency Safe Household Energy Saver for Home Office
15 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V) By EKIDAZB $6.15
$615
current price $6.15+$4.97 shipping
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V) By EKIDAZB
1133.7 out of 5 Stars. 113 reviews
Shipping, arrives in 3+ days
Electricity Saving Box,Energy Saving Device,High Efficiency Household Stable Voltage Device US Plug Reduces Energy Costs, Stabilize Voltage 2 Pack $11.99
$1199
current price $11.99Options from $11.99 – $19.99
Electricity Saving Box,Energy Saving Device,High Efficiency Household Stable Voltage Device US Plug Reduces Energy Costs, Stabilize Voltage 2 Pack
174.1 out of 5 Stars. 17 reviews
Save with
Shipping, arrives in 3+ days
Electricity Saving Box, Energy Saving Device Smart Plug, Power Saver Voltage Stabilizer with Surge Protection, Home Office Compact Plug(3PCS) $23.99
Sponsored
$2399
current price $23.99Options from $13.99
Electricity Saving Box, Energy Saving Device Smart Plug, Power Saver Voltage Stabilizer with Surge Protection, Home Office Compact Plug(3PCS)
Free shipping, arrives in 3+ days
Power Saver Plug – Energy Saving Device Electricity Saving Box, Voltage Stabilizer Surge Protector for Home Office, Compact US Plug（1PCS） $13.99
Sponsored
$1399
current price $13.99Options from $13.99 – $42.99
Power Saver Plug – Energy Saving Device Electricity Saving Box, Voltage Stabilizer Surge Protector for Home Office, Compact US Plug（1PCS）
Free shipping, arrives in 3+ days
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
Free shipping, arrives in 3+ days
Electricity Saving Box – Energy Power Saver Device for Home & Office, Intelligent Plug-in Power Factor Stabilizer, Surge Protection, Reduce Electric Bill (1PCS)) $13.99
3 options
Available in additional 3 options$1399
current price $13.99Options from $13.99 – $38.99
Electricity Saving Box – Energy Power Saver Device for Home & Office, Intelligent Plug-in Power Factor Stabilizer, Surge Protection, Reduce Electric Bill (1PCS))
25 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
Plug in Power Box Saver,Electric Saving Box,Updated Stop Watt Energy Saving Device,Household Power Plug-In,Energy Saver Plug to Reduce Electricity Bill $7.76
$776
current price $7.76+$0.99 shipping
Options from $7.76 – $8.09
Plug in Power Box Saver,Electric Saving Box,Updated Stop Watt Energy Saving Device,Household Power Plug-In,Energy Saver Plug to Reduce Electricity Bill
Shipping, arrives in 3+ days
4 Pcs Electricity Saving Box Energy Saver, New Pro Power Saver, Stop Watt Device with US Plug $17.98
$1798
current price $17.984 Pcs Electricity Saving Box Energy Saver, New Pro Power Saver, Stop Watt Device with US Plug
14 out of 5 Stars. 1 reviews
Save with
Shipping, arrives Mon, Jun 29
2026 Electricity Saving Box, Energy Saver Plug to Reduce Electricity Bill, Power Factor for Household/Offices (6pcs) $12.79 Was $14.99
Now$1279
current price Now $12.79, Was $14.99$14.99
2026 Electricity Saving Box, Energy Saver Plug to Reduce Electricity Bill, Power Factor for Household/Offices (6pcs)
14 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V,30KW) $12.99
3 options
Available in additional 3 options$1299
current price $12.99Options from $12.99 – $24.99
2 Pack Energy Saver Device for Home, Electricity Saving Plug, Voltage Stabilizer Power Saver Box (90V-250V,30KW)
Free shipping, arrives in 3+ days
Electricity Saving Box, Intelligent Power Saver Pro for Home, Reduces Energy Costs, Surge Protection for Appliances, Energy Saving Device Plug-in US Plug 90V-250V 30KW 4 Pack $24.99
$2499
current price $24.99Electricity Saving Box, Intelligent Power Saver Pro for Home, Reduces Energy Costs, Surge Protection for Appliances, Energy Saving Device Plug-in US Plug 90V-250V 30KW 4 Pack
54.6 out of 5 Stars. 5 reviews
Free shipping, arrives in 3+ days
Upgraded 6PCS Power Saver, Energy Saver, Energy Saving Box, Domestic Voltage Regulator, Stopwatt Energy Saving Box, Home Office Commercial, US Plug 90V-250V, White $15.99
$1599
current price $15.99Upgraded 6PCS Power Saver, Energy Saver, Energy Saving Box, Domestic Voltage Regulator, Stopwatt Energy Saving Box, Home Office Commercial, US Plug 90V-250V, White
11 out of 5 Stars. 1 reviews
Save with
Shipping, arrives Mon, Jun 29
Ortis 2 Outlets Refrigerator Surge Protector with Voltage Protector $30.99
Sponsored
$3099
current price $30.99Options from $30.99 – $31.99
Ortis 2 Outlets Refrigerator Surge Protector with Voltage Protector
134.8 out of 5 Stars. 13 reviews
Free shipping, arrives in 3+ days
Electricity Saving Box, Smart Plug-in Energy Saver for Home & Office, Reduce Electric Bill, Surge Protector, 90V-250V（4PCS） $28.99
Sponsored
$2899
current price $28.99Electricity Saving Box, Smart Plug-in Energy Saver for Home & Office, Reduce Electric Bill, Surge Protector, 90V-250V（4PCS）
Free shipping, arrives in 3+ days
Voltage Regulator Energy Saving Box Power Plug Pro Energy Saver Thermoregulation Control Smart Plug $9.79
$979
current price $9.79Voltage Regulator Energy Saving Box Power Plug Pro Energy Saver Thermoregulation Control Smart Plug
Free shipping, arrives in 3+ days
YWIYIUD 1PcsStopWatt Energy Saving Device,Intelligent PowerSaver Electricity Saving Device SaveElectricity,IntelligentStopwatt Energy Saving Device,Electricity Saving Box $7.99
$799
current price $7.99Options from $7.29
YWIYIUD 1PcsStopWatt Energy Saving Device,Intelligent PowerSaver Electricity Saving Device SaveElectricity,IntelligentStopwatt Energy Saving Device,Electricity Saving Box
72.6 out of 5 Stars. 7 reviews
Free shipping, arrives in 3+ days
2026 New Pro Energy Saving Device Power Saving Box Pro, Home WattStop Electricity Stabilizer with Capacitor System, Fireproof & LeakageProof for Household Appliances, 1PC $12.99
$1299
current price $12.992026 New Pro Energy Saving Device Power Saving Box Pro, Home WattStop Electricity Stabilizer with Capacitor System, Fireproof & LeakageProof for Household Appliances, 1PC
Free shipping, arrives in 3+ days
2 Pack Power Save Electricity Saving Box Intellegent Power Save Energy Saving Device For Household Office Shop Appliance 90V-250V 28KW $11.68
$1168
current price $11.682 Pack Power Save Electricity Saving Box Intellegent Power Save Energy Saving Device For Household Office Shop Appliance 90V-250V 28KW
25 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days
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 $16.99
2 sizes
Available in additional 2 sizes$1699
current price $16.99Options from $16.99 – $21.99
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
Free shipping, arrives in 3+ days
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 $20.99 Was $23.58
Now$2099
current price Now $20.99, Was $23.58$23.58
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
Save with
Shipping, arrives in 3+ days
Electricity Saving Box, Smart Plug in Energy Saving Device for Household Stable Voltage, Energy Saver Plug to Reduce Electricity Bill for Home & Office, US Plug 90V-250V 60KW, 4Pack $19.99
$1999
current price $19.99Electricity Saving Box, Smart Plug in Energy Saving Device for Household Stable Voltage, Energy Saver Plug to Reduce Electricity Bill for Home & Office, US Plug 90V-250V 60KW, 4Pack
Save with
Shipping, arrives in 3+ days
Electricity Saving Box, Energy Saving Device Smart Plug, Power Saver Voltage Optimizer with Surge Protection, Compact Plug for Home Office, Easy Plug & Play $13.99
3 options
Available in additional 3 options$1399
current price $13.99Options from $13.99 – $29.99
Electricity Saving Box, Energy Saving Device Smart Plug, Power Saver Voltage Optimizer with Surge Protection, Compact Plug for Home Office, Easy Plug & Play
Free shipping, arrives in 3+ days
(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 $5.19 Was $6.99
Now$519
current price Now $5.19, Was $6.99$6.99
+$2.97 shipping
Options from $5.19 – $15.99
(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
44.3 out of 5 Stars. 4 reviews
Shipping, arrives in 3+ days
Electricity Saving Box, Smart Plug-in Energy Saver for Home & Office, Reduce Electric Bill, Surge Protector, 90V-250V4PCS $28.99
$2899
current price $28.99Electricity Saving Box, Smart Plug-in Energy Saver for Home & Office, Reduce Electric Bill, Surge Protector, 90V-250V4PCS
Free shipping, arrives in 3+ days
Cadancy Electricity Saving Box Intelligent Power Energy Saver Device for Home Appliances Voltage Stabilizer Electric Bill Reducer Equipment $5.62 Was $6.39
Now$562
current price Now $5.62, Was $6.39$6.39
+$2.84 shipping
Cadancy Electricity Saving Box Intelligent Power Energy Saver Device for Home Appliances Voltage Stabilizer Electric Bill Reducer Equipment
Shipping, arrives in 3+ days
Stop Watt Power Saver, Wattsave Energy Saving Device, Voltage Stabilizer, Electricity Saving Box for Home Use $29.77
3 sizes
Available in additional 3 sizes$2977
current price $29.77Options from $17.99
Stop Watt Power Saver, Wattsave Energy Saving Device, Voltage Stabilizer, Electricity Saving Box for Home Use
Save with
Shipping, arrives in 3+ days
Electricity Saving Box, Smart Power Saver Plug with Surge Protection and Thermoregulation, Compact Plug and Play Outlet for Home Office $13.63 Was $16.34
Now$1363
current price Now $13.63, Was $16.34$16.34
+$3.97 shipping
Options from $13.63 – $20.62
Electricity Saving Box, Smart Power Saver Plug with Surge Protection and Thermoregulation, Compact Plug and Play Outlet for Home Office
Shipping, arrives in 3+ days
Plug in Power Box Saver, Electricity Saving Box, 2026 Energy Saving Device for Household/Offices $13.99
$1399
current price $13.99+$3.99 shipping
Options from $13.99 – $16.99
Plug in Power Box Saver, Electricity Saving Box, 2026 Energy Saving Device for Household/Offices
Shipping, arrives in 3+ days
Electricity Saving Box, Smart Energy Power Saver Device, Intelligent Plug-In for Home & Office, Reduce Electric Bill, Improve Power Factor, Protect Appliances & Voltage (3PC) $21.99
2 options
Available in additional 2 options$2199
current price $21.99Options from $12.99
Electricity Saving Box, Smart Energy Power Saver Device, Intelligent Plug-In for Home & Office, Reduce Electric Bill, Improve Power Factor, Protect Appliances & Voltage (3PC)
Free shipping, arrives in 3+ days
SharkTRUE 2Packs Energy Saving Device Plug-in – 90V-250V Power Saver, Voltage Stabilizer, Electricity Saving Box for Home & Office $7.99 Was $8.99
2 sizes
Available in additional 2 sizesNow$799
current price Now $7.99, Was $8.99$8.99
+$1.97 shipping
Options from $7.99 – $12.99
SharkTRUE 2Packs Energy Saving Device Plug-in – 90V-250V Power Saver, Voltage Stabilizer, Electricity Saving Box for Home & Office
63.5 out of 5 Stars. 6 reviews
Shipping, arrives in 3+ days
Pro Power Saver by Elon Musk, Elon Musk Energy Saving Device 2025, Electricity Saving Box, Power Saver, Balance Current Source Stabilizes Voltage, Household Power Saver Energy Saver Device $4.93
$493
current price $4.93+$2.97 shipping
Options from $4.93 – $7.79
Pro Power Saver by Elon Musk, Elon Musk Energy Saving Device 2025, Electricity Saving Box, Power Saver, Balance Current Source Stabilizes Voltage, Household Power Saver Energy Saver Device
124 out of 5 Stars. 12 reviews
Shipping, arrives in 3+ days
Power Saver Aluminium Alloy 100KW Voltage Value Display Electricity Energy with Plug for Home $27.17 Was $33.96
Now$2717
current price Now $27.17, Was $33.96$33.96
Power Saver Aluminium Alloy 100KW Voltage Value Display Electricity Energy with Plug for Home
Free shipping, arrives in 3+ days
FIEWESEY Power Factor Saver Electricity Saving Box,Electricity Power Saver Plug in Energy Saving Device Electric Bill Killer Energy Power Saving Device (3 Pcs) $14.99
$1499
current price $14.99FIEWESEY 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
Free shipping, arrives in 3+ days
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
Free shipping, arrives in 3+ days