THERMOS FunTainer Kids Food Jar 10oz Spider-Man — Vacuum-Insulated, Includes Spoon

THERMOS FUNTAINER 10oz Spider-Man food jar is a vacuum-insulated stainless steel lunch container that keeps kids' meals hot for hours or cold for snacks, and includes a foldable spoon for on-the-go eating.

Designed for school days, after-school activities, and family outings, the 10-ounce FUNTAINER pairs kid-friendly graphics with professional-grade vacuum insulation. The compact, lightweight shape fits most lunch boxes, while the push-button lid and integrated spoon make mealtime simple and self-sufficient for elementary and middle-school children. Built from durable 18/8 stainless steel and BPA-free materials, it resists dents and stays cool to the touch when filled with hot foods.

How long will lunch stay hot or cold in the Spider-Man FUNTAINER?

The Thermos vacuum-insulation system helps hot foods remain warm for up to 5 hours and chilled foods stay cold for up to 7 hours. Actual performance depends on starting temperature and how often the lid is opened.

• Hot hold: up to 5 hours for soups and stews.
• Cold hold: up to 7 hours for yogurt, fruit, or chilled snacks.
• Tip: preheat or pre-chill by filling with hot or cold tap water for 5–10 minutes before use.

Is the 10oz jar easy for kids to use and clean?

Yes—the wide-mouth opening and push-button lid let kids eat directly from the jar, and the included foldable spoon stores inside the lid so utensils aren’t forgotten. The jar is top-rack dishwasher safe, though hand washing is recommended to preserve graphics and seals.

• Includes integrated, foldable spoon stored inside lid.
• Wide mouth for easy scooping and pouring.
• Push-button lid for one-handed opening by kids.
• Dishwasher-safe top rack; hand washing suggested for longevity.

Will it fit in my child’s lunch box and survive daily use?

The slim 10-ounce profile is made to fit standard kids’ lunch containers and backpacks without taking up too much space. Constructed from 18/8 stainless steel, this FUNTAINER tolerates everyday bumps and is sweat-proof to protect other lunch contents.

• Compact design fits most lunch boxes and bags.
• Durable stainless steel resists dents and dings.
• Leak-resistant when closed, protecting other items in the lunch box.

Who is this for: The THERMOS FUNTAINER 10oz Spider-Man jar is ideal for parents who pack hot soups, stews, or cold snacks like yogurt and fruit for kids who want a fun, character-driven container. It suits busy families wanting a reliable, reusable lunch solution that keeps food at safe, enjoyable temperatures while being easy for children to open and use independently.