Thermos Funtainer Food Jar

The vacuum insulation technology is designed to keep contents hot for up to 5 hours and cold for up to 7 hours. For best results, pre-heat the jar with hot water for hot foods or pre-chill it with cold water for cold snacks before packing.

Yes, the integrated spoon is designed to be sturdy and folds conveniently into the lid. It is a practical solution that eliminates the need to pack a separate utensil, though it is sized specifically for smaller hands.

While the materials are dishwasher safe, we recommend hand washing to preserve the finish and ensure the vacuum seal remains effective over the long term. If you do use a dishwasher, place it on the top rack.

The jar features a push-button lid designed specifically for kid-friendly operation. Most children can manage the mechanism easily, though it is always a good idea to practice with them once or twice before sending it to school.

Not at all. The wide mouth is designed for easy filling and cleaning, but it still features a secure, threaded seal. Just ensure the lid is screwed on straight and tightened firmly to prevent any leaks.