10 Best Soup Thermos 2025 in the United States

The THERMOS Stainless King Vacuum-Insulated Food Jar is a solid choice for those wanting to keep their soups and meals hot or cold for extended periods. With its vacuum insulation technology, it can keep soups hot for up to 9 hours and cold foods cool for up to 14 hours, making it ideal for lunch on-the-go or outdoor activities like camping. The 16-ounce capacity is sufficient for a single meal, but if you need more space, there are larger capacity options available (24 and 47 ounces).

Made from high-quality 18/8 stainless steel, this food jar is highly durable and can withstand everyday use and rough outdoor conditions. Its sweat-proof exterior ensures it remains comfortable to touch with hot contents and prevents condensation with cold foods. The included full-sized spoon, which folds to fit inside the lid, adds convenience, and the insulated lid that doubles as a serving bowl is a thoughtful design feature.

Cleaning is made easier by its dishwasher-safe design (top rack recommended). For portability, the compact design and foldable spoon mean it can easily fit into a bag without taking up much space. This food jar is great for individuals needing a reliable way to keep their meals at the right temperature, especially for daily use or outdoor adventures.

The Hydrapeak 25oz Stainless Steel Vacuum Insulated Thermos is an excellent choice for keeping your hot foods hot for up to 10 hours and cold items cold for up to 16 hours, thanks to its double-wall vacuum insulation. With a capacity of 25 ounces, it’s suitable for a hearty soup or a large meal. Made from high-grade 18/8 stainless steel, it’s durable and resistant to rust, stains, and odors, which makes it perfect for daily use.

The wide mouth design is particularly convenient for easy access and eating, and the folding handle makes it portable and easy to carry around. The lid is leak-proof, so you don't need to worry about spills, making it great for on-the-go use. However, it’s worth noting that while the thermos is dishwasher safe, hand-washing is recommended to maintain its quality and longevity.

The bright tangerine color is visually appealing and can add a pop of color to your routine. Though it is slightly on the heavier side at 12.6 ounces, its robust construction ensures that your meals stay at the desired temperature without any leaks. For those who prioritize ease of cleaning, the wide mouth and stainless steel material make it fairly simple, but remember it’s not microwave-safe. This thermos is a solid option for adults looking for a reliable, insulated food jar for meal prep or carrying lunch to work or school.