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products » insulated » insulated 12oz containers

Insulated Thermal – 12 oz.

Packing a medium-sized portion or kid meal to go? Our 12-ounce insulated Thermal container is perfect for keeping foods hot or cold for hours. Its 3.5” diameter is just right for children’s hands, and it fits beautifully into our Duplex Lunch Bags.

The container is leak proof, with 18/8 stainless steel construction. Even the inside of the lid is lined with stainless steel, so no plastic touches your food.

See how to keep food hot in an Insulated Thermal


thermal 12oz royalthermal 12oz greenthermal 12oz graythermal 12oz pink


  • Insulated and leak proof, keeps food hot or cold while on the go.
  • 100% stainless steel interior, even the lid. No plastic touches your food.
  • Preheat and fill with hot food to keep your meal hot for 5 hours. Keep food cold for 10 hours.
  • Made of the highest quality 18/8 stainless steel, easy-to-clean, and virtually unbreakable.
  • Small diameter is ideal for children's hands; 12 oz. capacity


Handwash your LunchBots Insulated Thermal. Do not over-tighten.

For best results with hot foods, pre-fill the container with boiling water and allow to sit for 1-2 minutes. Carefully discard water, then fill with hot food of your choice. Keeps meals hot for 4-5 hours.

If the container is preheated and filled with 206°F food, you can expect your food to be 150°F after four hours in a 70°F room.


5" high x 3.5" wide


12 fl. oz./350 ml


10.4 oz.


18/8 stainless steel container, BPA-free polypropylene lid, Silicone seal

Lab Testing

Tested for CPSIA and FDA compliance.



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