Collection: Kids Insulated Food Flasks

Make packed lunches more varied with Thermos kids' insulated food flasks. Designed to help keep hot or cold foods at temperature until lunchtime, they are ideal for taking favourites such as pasta, soup and other homemade meals to school or on days out.

 FAQs 

  • WHAT FOODS CAN CHILDREN TAKE IN A FOOD FLASK?

    Hot Foods: Pasta dishes, soups, stews, mac & cheese, chili, rice bowls, noodles, sausages, or leftovers.

    Cold Foods: Fresh fruit, yogurt, smoothies, pasta salads, potato salad, or chilled snacks.

  • HOW LONG WILL LUNCH STAY WARM

    Thanks to double-wall vacuum insulation, food stays hot for up to 5 hours (and cold for up to 7 hours). When packed warm in the morning, your child’s meal will stay at a safe, delicious temperature right through to lunch break.

  • WHAT SIZE FOOD FLASK IS SUITABLE FOR SCHOOL?

    • 290ml: The ideal size for primary school children (ages 3–8). It holds a perfect single lunch portion without taking up too much room in a school bag.
    • 470ml: Best for older children, pre-teens, or kids with bigger appetites who need fuller portions for long school days.
  • HOW DO YOU PREPAPRE A FOOD FLASK FOR LUNCH?

    Pre-heat: Fill the flask with boiling water, close the lid, and let it sit for 5–10 minutes.

    Empty & Fill: Pour out the water and immediately add piping hot food.

    Seal: Close the lid tightly right away to lock in the heat until lunchtime.

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