ThermoFlask Insulated Stainless Steel Water Bottle

ThermoFlask is an American brand known for its insulated stainless steel water bottles designed to keep beverages hot or cold for extended periods. The company offers a range of products, including 16oz and 22oz bottles, featuring double-wall vacuum insulation and BPA-free materials. Manufacturing occurs in multiple countries, including China. ThermoFlask, Inc. is the parent company, headquartered in the United States, and there are no known subsidiaries owning the brand locally.