Thermos FBB-1000 Stainless Steel Flask

The Thermos brand, established in 1904, revolutionized the transport of hot and cold beverages with its vacuum insulation technology. Originally a German invention by Reinhold Burger and Albert Aschenbrenner, the brand quickly expanded globally.

Today, the Thermos brand is owned by the Taiyo Nippon Sanso Corporation, a major Japanese industrial gas company. While the brand has historical roots in Germany and significant historical manufacturing in the United States and the United Kingdom, modern production of the FBB-1000 and similar stainless steel models is primarily concentrated in China and other Asian facilities to meet global demand. The Taiyo Nippon Sanso group continues to hold the worldwide rights to the Thermos name, maintaining its status as a leader in thermal insulation products.