• Mummy Cooks Blue 450ml Food Flasks - For an older school going child or adult - keeps food hot or cold for up to 12 hours
  • Mummy Cooks 450ml Food Flasks - For an older school going child or adult - keeps food hot or cold for up to 12 hours
  • Mummy Cooks Food Flasks - For an older school going child or adult - keeps food hot or cold for up to 12 hours
  • Mummy Cooks 450ml Food Flasks Free Stickers - customise your flask!
  • Mummy Cooks 450ml Orange Food Flasks - For an older school going child or adult - keeps food hot or cold for up to 12 hours
  • Mummy Cooks 450ml Pink Food Flasks - For an older school going child or adult - keeps food hot or cold for up to 12 hours
  • Mummy Cooks 450ml Green Food Flasks - For an older school going child or adult - keeps food hot or cold for up to 12 hours
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450ml Thermos Food Flask

450ml Thermos Food Flask

$43.00 NZD
$0.00 NZD $43.00 NZD
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  • Description

  • Cleaning & Care

Our Mummy Cooks™ 450ml Thermos Food Flask is insulated and perfect for older children and adults. Keep food hot or cold whilst out and about - whether for school lunch, a children's summer camp or a family day out.

From hot soups and stews to cold smoothies the options are endless.

  • Holds 450ml of food
  • 140mm Height x 85mm Diameter
  • Double-wall vacuum insulation helps retain temperature
  • Keeps food hot or cold for up to 12 hours
  • Extra-wide mouth for easy filling, serving & cleaning
  • Made of stainless steel and BPA free plastic
  • FREE durable fruit design stickers to individualise your food flask

For optimal temperature please ensure the flask is full of food. 

Visit our product safety page for details about our Food Flasks.

First Use:
We recommend that you wash the flask before using it for the first time and after each use. Firstly, make sure to remove all packaging from the product. You should wash the flask in warm soapy water, rinse well in hot water and air dry.

How to Use:
Heat the flask with boiling water for 5 minutes before you place your hot food inside.Our Food Flask is designed to keep food hot for up to 12 hours as long as the flask is full of food. If you are using it for a smaller baby, we recommend using it with your weaning pots. The following sizes fit into your flask.

Sizes:
4-6 Months
6-7 Months

Check out our cleaning & care page for more details

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Customer Reviews
5.0 Based on 4 Reviews
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L
01/16/2024
Lauren
Ireland Ireland

Very useful

They have been the best thing ever my 2 daughters love having hot food in school! (And the occasional hot chocolate or ice cream on treat days!!)

450ml Thermos Food Flask
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A
01/16/2024
Alison
Ireland Ireland

Love it

We gave one as a birthday present to a friend’s son and he was SO thrilled.

450ml Thermos Food Flask
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A Mummy Cooks Customer
S
11/08/2023
S.nr
United Kingdom United Kingdom

Love the flask

I have tried many flasks but this one is just too good, nice and colourful Comes with stickers and instructions; really happy with the flask, my kids can now how home cooked meal for school lunch, and food stays really warm after few hours of prep, highly recommend it if your kids don’t like sandwiches or cold wood for school lunches. My fussy children’s problem is solved, thank you.

450ml Thermos Food Flask
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A
10/10/2022
Anonymous
Ireland Ireland

Thermos food flask

Game changer for school lunches, giving me more options to offer my fussy eater especially with the colder weather setting in. She’s loves having warm food at lunch time

450ml Thermos Food Flask
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A little about us

Hi, I'm Siobhan!

I'm a Mum of two girls with a passion for nutritious, home cooked food. When I started to feed my first daughter Ashleigh, I loved to batch cook her baby food. It frustrated me that it wan't easy to get hold of decent quantity, practical little pots without them costing the earth. I therefore decided to create the best solution for portioning and freezing food.

I set up Mummy Cooks as a way of inspiring, educating and empowering parents to feed their children healthy, home cooked food.

Learn More

Our Weaning Pots


Our Weaning Sets include all the portion sizes you need to support each stage of your baby's feeding journey. You will have plenty to batch cook and freeze portions for later use; so you can spend less time in the kitchen and more time having fun with your baby. They're also perfect for carrying snacks when out and about.


We hope you enjoy our pots and that our products help you give your child a love of nutritious home cooked food... just like I've given my two girls.

Happy Feeding!

Siobhan Berry

Lunch Products

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