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Item #:
148221765
Power Saver, Smart Energy saver device electricity saving box - Household Office Market Device Electric Smart 90V-250V 30KW 4Pcs
Item #:
148221765
MWK 77491
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
In stock
Imported from Japan store
QTY:
Order now and get it around Thursday, September 17
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Energy Efficiency
Reduces electricity consumption significantly, helping households and offices save on energy bills while promoting sustainable practices.
Wide Compatibility
Designed to operate effectively within a voltage range of 90V-250V, making it suitable for diverse electrical systems across various environments.
Multi-Device Support
Capable of efficiently managing power for multiple devices; this Smart Energy Saver handles up to 30KW, ensuring widespread energy savings across your home or office.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Homeowners
Households looking to lower electricity bills may benefit from reduced energy consumption and improved efficiency.
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Small Businesses
Small office owners can reduce operational costs by minimizing energy consumption with this smart energy saver device.
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Environmentally Conscious
Users focused on reducing their carbon footprint will appreciate the eco-friendly energy saving features of this device.
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Large Corporations
Large organizations may require more advanced energy management systems than this basic electricity saving device offers.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How does the energy-saving box work?
Answer: It stabilizes voltage and balances current to reduce power consumption. -
Question:
Is it safe to use continuously?
Answer: Yes, designed with flame-retardant materials and leakage protection for safe year-round use. -
Question:
What appliances can I use it with?
Answer: Compatible with refrigerators, air conditioners, televisions, and more.
UPTODD Deep Cycle Batteries & Accessories Editorial Review
Power Saver, Smart Energy saver device electricity saving box - Household Office Market Device Electric Smart 90V-250V 30KW 4Pcs offers a clever solution for reducing energy consumption. Weighing just 1 lb, this device can easily integrate into any home or office setup. Many users appreciate its compact size, making it convenient to place without taking up much space. However, as with any electricity-saving device, individual results may vary depending on usage habits and electrical systems in use.
Customer Reviews & Ratings
20 customers ratings
-
5 Star
41%
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4 Star
28%
-
3 Star
0%
-
2 Star
17%
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1 Star
14%
Review this product
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Pros
- Compact design fits easily into any space
- Lightweight, only 1 lb for easy placement
- Ideal for household and office energy savings
- Compatible with a wide voltage range
Cons
- Effectiveness may vary with different users
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MWK 77491
Order now and get it around Thursday, September 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Reduces electricity consumption by 20%-35%.
- Extends the service life of electrical appliances.
- Easy to use: just plug in and start saving.
- Safe and reliable with flame-retardant materials.
- Minimal energy consumption for the device itself.
- Ideal for various appliances and locations.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.