At the start of it all in 1904, the founders domesticated the vacuum insulation technology, creating the first Thermos® product. A product that would quickly become a staple in the lives of adventurers, explorers, and everyday folks like us. With over 100 years dedicated to providing reliable products, Genuine Thermos® Brand remains just as committed today to helping you to Protect What You Love™.

Busy day? Need something with a larger capacity? The JNL-600 ultra-light one-push tumbler has got all the same innovative features as their best-selling JNL-500 model but with the capacity to store more of your favorite beverages to keep you going during extra busy days. Available in three chic colors, you can be sure of staying hydrated in style anytime and anywhere.