--- product_id: 422958144 title: "Pro Power Saver, Energy Saver, Pro Power Save Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 30KW (4 Pack)" brand: "duvik" price: "22.92 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/422958144-pro-power-saver-energy-saver-pro-power-save-electricity-saving store_origin: TN region: Tunisia --- # Pro Power Saver, Energy Saver, Pro Power Save Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 30KW (4 Pack) **Brand:** duvik **Price:** 22.92 DT **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Pro Power Saver, Energy Saver, Pro Power Save Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 30KW (4 Pack) by duvik - **How much does it cost?** 22.92 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/422958144-pro-power-saver-energy-saver-pro-power-save-electricity-saving) ## Best For - duvik enthusiasts ## Why This Product - Trusted duvik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features: * Stable voltage and balanced current to avoid wasting electricity; * Internal leakage protection measures make it safe and reliable; * Extend the service life of the electrical product; * Easy to use, reduce your power consumption and save between 20% and 35% of electricity. * Smart and stylish design, with LED lights to indicate operation; * No need for maintenance, no need to pay attention. Specification: Rated voltage: 90V-250V Rated frequency: 50HZ-60HZ Useful load: 30000W Adapter plug: US How to use: 1.plug the power factor saver into any socket at home, and assure it is plugged in; the indication lamp has to be lighted up. 2.Simple and easy operation, just plug in. According to the number of home appliances you have, use one or more power factor saver. Notice: 1. When using, plug it into any socket, no need for maintenance, no need to pay attention. 2. After using, don't take off often. Avoid influencing the result of saving electricity. 3. Don't let the kids touch it. Assure their safety. 4. Please don't open or repair it by yourself. Package Include: 4 pcs Electricity Saving Box 2 pcs User Manual ## Images ![Pro Power Saver, Energy Saver, Pro Power Save Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 30KW (4 Pack) - Image 1](https://m.media-amazon.com/images/I/513dXyXNi8L.jpg) ![Pro Power Saver, Energy Saver, Pro Power Save Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 30KW (4 Pack) - Image 2](https://m.media-amazon.com/images/I/81Wh+A6XItS.jpg) ![Pro Power Saver, Energy Saver, Pro Power Save Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 30KW (4 Pack) - Image 3](https://m.media-amazon.com/images/I/71HNL2Ckb3S.jpg) ![Pro Power Saver, Energy Saver, Pro Power Save Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 30KW (4 Pack) - Image 4](https://m.media-amazon.com/images/I/61o9c1LCrgS.jpg) ![Pro Power Saver, Energy Saver, Pro Power Save Electricity Saving Box Household Office Market Device Electric Smart US Plug 90V-250V 30KW (4 Pack) - Image 5](https://m.media-amazon.com/images/I/719O3fBWlwS.jpg) ## Questions & Answers **Q: So if I plug one in to an outlet how much electricity is that going to cost me?** A: don't know I've had mine 4 months haven't noticed any savings **Q: Why would you plug this into a power strip?** A: No! I would plug it in a wall directly. But it didn't help my wifi internet. **Q: How many do you need per home? My biggest energy eater is my AC.** A: It is not designed for that. This is for cell phones and CPAP devices. You would need a much bigger unit. **Q: Why are many of the five star reviews for a different product (power strip)? Is this a scam to make the current product (power saver) seem popular?** A: People like to believe that they spend their money on something good and that the product is going to work. I actually have ways to conduct very through scientific testing on many products. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars no complaints *by B***R on Reviewed in the United States on January 22, 2024* I plugged one in at the first outlet on each circuit. It seem to start working on reducing the power bill on the very next statement. I really do believe that these power savers really work. ### ⭐ 1.0 out of 5 stars Doesn't work *by D***O on Reviewed in the United States on February 17, 2024* After having these item for many months, they don't work. Waste of money. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Does work but not as much as expected *by B***F on Reviewed in the United States on March 4, 2024* Used in home . --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/422958144-pro-power-saver-energy-saver-pro-power-save-electricity-saving](https://www.desertcart.tn/products/422958144-pro-power-saver-energy-saver-pro-power-save-electricity-saving) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-26*