A recent investigation into consumer gadgets marketed as energy-saving devices has revealed that these products may not only fail to reduce electricity costs but also pose safety risks. Electrical Safety First, a UK-based consumer safety charity, conducted laboratory tests on 13 such devices purchased from online platforms including Amazon Marketplace, AliExpress, and TikTok Shop.

The tested devices, which are typically small plug-in units sold at low prices, purported to lower energy bills by stabilizing voltage, improving power factor, or otherwise enhancing electrical efficiency. However, the charity found that none contained functional components capable of delivering the claimed savings. In fact, the devices mostly consisted of simple circuit boards with LED lights and, in some cases, consumed slightly more electricity rather than reducing it.

More concerning were the safety findings: all 13 devices failed basic electrical safety tests, with two of the units reportedly exploding during the evaluation process. Such failures raise the risk of electric shocks and fires for consumers using these gadgets in their homes.

In response to the findings, representatives from TikTok, AliExpress, and Amazon stated that the products in question have been removed from their platforms. The investigation highlights the need for greater consumer awareness and regulatory scrutiny surrounding energy-saving products sold online, particularly those offered at very low prices and making unsubstantiated claims.