













⚡ Smart Electricity Saving Box – Power Factor Optimizer | US/EU Plug | Cost-Effective Energy Saver for Home & Office
$7.72 – $45.47Price range: $7.72 through $45.47
Improve your energy efficiency and reduce electricity bills with this intelligent electricity-saving box. Designed for home, office, or commercial use, it stabilizes voltage, reduces wastage, and extends the lifespan of your appliances—all while consuming minimal power itself.
Tired of high electricity bills and inefficient energy use? The Electricity Saving Box is your smart solution for reducing power consumption and increasing appliance longevity. Equipped with intelligent power factor correction, this compact device minimizes energy loss by stabilizing voltage, balancing current, and protecting against power surges.
Whether in a home, apartment, office, restaurant, or shop, this plug-and-play device starts working the moment you insert it into any standard US or EU socket. It consumes barely any power and is crafted from fireproof, explosion-proof materials for total safety. The longer you use it, the more you save—most users begin seeing reductions in electricity bills within 2–3 months of consistent use.
⚙️ Key Features & Benefits:
✅ Save Money on Electricity Bills
Reduces power consumption by 20–35%, especially effective for high-load devices.
✅ Appliance Protection
Helps prevent overheating, voltage spikes, and power fluctuation, improving the performance and life of appliances like air conditioners, fridges, and washing machines.
✅ Plug & Play Simplicity
Just plug it in. A green LED indicator confirms it’s actively optimizing power use—no setup or maintenance required.
✅ Minimal Power Use
The device itself consumes negligible energy—so your savings stay untouched.
✅ Fireproof, Safe & Durable
Made from high-quality, flame-retardant ABS with leakage protection for safe daily use.
✅ Universal Voltage Compatibility
Works on 90V–250V, 50–60Hz systems with a max load capacity of up to 28,000W.
📐 Specifications:
Feature | Details |
---|---|
Product Name | Electricity Saving Box |
Model Number | SD100 |
Plug Types | US / EU (Universal Fit) |
Rated Voltage | 90V–250V |
Rated Frequency | 50Hz–60Hz |
Max Load | 28,000W |
Material | Fireproof ABS Plastic |
LED Indicator | Green light (Power Optimization Active) |
Dimensions | Compact & Portable |
Origin | Mainland China |
🌍 Applicable Locations:
-
US/Canada/Mexico/Japan/Thailand = US Plug
-
Europe/Korea/Brazil/Chile = EU Plug
✔ Great for homes, small businesses, restaurants, apartments, hotels, and shops.
📦 Package Includes:
-
1 × Electricity Saving Box (US or EU plug, based on region)
💡 Usage Tips:
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For best results, use 1 unit per 1000 sq. ft. or per power zone.
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Plug in as close as possible to the central power panel or breaker for optimal performance.
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Leave the device plugged in continuously—savings build over time.
🌱 Eco-Friendly Power Management
Reduce your carbon footprint and promote sustainable living by optimizing your home’s energy usage with this smart device.






At SMART AURORA, we’re committed to delivering your tech gadgets quickly, securely, and with full transparency. Below is everything you need to know about our shipping process and return policy.
📦 Shipping Information
1. Processing Time
Orders are typically processed within 1 business day. You’ll receive a confirmation email with tracking details once your order ships.
2. Shipping Times
We offer fast and reliable shipping both across the United States and internationally, with fulfillment from multiple countries based on product availability.
🚚 Local Shipping
From USA to USA: Estimated delivery in 2~5 business days
From other local warehouses to the same country: Estimated delivery in 3~7 business days
✈️ International Shipping
From China to worldwide: Estimated delivery in 5~12 business days
If the product page doesn’t specify the shipping country, the item will ship from China by default.
Note: Delivery times may vary depending on the destination, customs clearance, holidays, and couriers
3. Tracking Your Order
A tracking number will be provided via email once your order is dispatched. You can track your shipment on our website or through the carrier's portal.
4. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. We occasionally offer free shipping promotions—be sure to subscribe to our newsletter!
🔁 Return & Refund Policy
Your satisfaction matters to us. If something isn’t right, we offer a 14-day return window from the day you receive your item.
✅ Return Conditions:
Item must be unused and in original packaging
All accessories and manuals must be included
Items must not be sale/clearance or personal care products (for hygiene reasons)
💰 Refund Process:
Once we receive and inspect your return, we’ll notify you of approval
Refunds will be processed to your original payment method
Processing times may vary depending on your payment provider
🚚 Return Shipping:
Return shipping costs are the customer’s responsibility unless the item is defective or incorrect
We recommend using a trackable shipping method
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