Calotherm

We are a brand with a proud heritage, having been founded in the 1930s when our laboratory-based scientist formulated an anti-mist spray for spectacles. For 90 years, we have been enhancing the daily experience of users by providing optics-grade cleaning for premium and precision glass surfaces. Our objective is simple: to deliver dust and smear-free cleaning for those surfaces that matter most. Whether it is a microscope lens or a piece of fine jewellery, we understand that not even a speck of dust should remain. We apply scientific precision to the cleaning of premium shiny surfaces, a principle that has powered our brand for nearly a century. Our flagship product, the Calocloth, combines Japanese technology with British fine finishing to leave surfaces microscopically clean. We have also developed a range of Calotherm sprays, the result of years of research into the ultimate clean, with formulations for every cleaning scenario.

As the brand has evolved, our product line-up and breadth of applications have grown, but our underlying purpose and character remain unchanged. We strive to operate sustainably in all that we do, ensuring our methods respect both the environment and the quality of our output. Our products are trusted across multiple industries and applications worldwide, from laboratories to fine glassware. We are committed to maintaining the highest professional standards, ensuring every surface we touch is left supremely clean. Ultimately, our dedication to client satisfaction is rooted in nearly a century of expertise and a relentless pursuit of perfection.