Energy-saving electric heaters are electric heating devices resembling radiators, suitable for a variety of public spaces such as offices, hotels, shopping malls, residential areas, schools, and train station waiting rooms. They offer portability, mobility, energy savings, and low cost. They work by combining thermal superconducting technology with heating elements, providing quick heating and cooling while being energy-efficient and consuming less power. Unlike similar products, they transform a low-power heating element into a high-power superconductive heat pipe, which conducts heat at a speed over 1,000 times faster than metal, boosting thermal efficiency by over 99%, achieving super energy-saving goals. The power of the thermal superconduction technology ensures an abundant supply of heat, which is crucial for energy conservation.