Warm On

Welcome to Warm-On GmbH, located in Lauda-Königshofen, Germany—your expert in heating and home comfort solutions. With over a decade of expertise in the field of electrical heating products, we have established ourselves as leaders in innovative and efficient heating solutions. At the core of our offerings are our proprietary electrical heating mats. Designed and branded in-house, these mats are crafted to deliver the utmost in comfort and efficiency, embodying our commitment to superior, quality-driven solutions. In addition to our heating mats, we are proud to offer the Stahlmann corrugated pipes and fittings, renowned for their durability and efficiency. These robust products are specifically engineered to meet the rigorous demands of any construction or renovation project, ensuring longevity and reliability that professionals in the industry rely on. Further catering to the design and functional needs of modern spaces, our OnekeyElectro line features an array of designer wiring accessories. These stylish, high-quality products seamlessly integrate into any décor, enhancing both the aesthetic and practical aspects of interior environments with top-grade electrical fittings. At Warm-On GmbH, we combine technical expertise with a keen eye for design, ensuring that every product not only meets but exceeds the expectations of our customers.