Thermos vacuum flask

Thermos is the pioneer in vacuum insulation technology, originally founded in 1904. The brand changed the way people consume beverages and food on the go by utilizing the physical principle of the vacuum flask discovered by Sir James Dewar.

Over the decades, the ownership of the brand has transitioned from its German origins through various international mergers. Today, Thermos is a global brand with a complex manufacturing network, predominantly centered in China to serve global markets, while maintaining specialized production facilities in other regions.

Since 1989, the brand has been under the ownership of the Taiyo Nippon Sanso Corporation based in Japan. This ownership provides Thermos with deep industrial expertise in gas and thermal technologies, ensuring the brand remains at the forefront of the insulated container industry well into 2026 and beyond.