Thermos Thermax Food Flask, 0.47L

Product information

This stylish, retro food flask is made from dent-resistant stainless steel for virtually unbreakable durability. The double-walled vacuum insulation helps to keep food hot for up to 7 hours and cold for up to 9 hours. The wide opening allows you to eat food directly from the flask with the included folding spoon.
Dishwasher safe
Hand wash only
Dishwasher Safe
Hand wash only
Eligible for International Delivery
Stainless Steel


Click & collect

Free Click & collect from John Lewis or Waitrose shops for collection tomorrow from 2pm
342 participating John Lewis and Waitrose shops

Standard delivery


Next or named day delivery


Next or named morning delivery


International delivery available

  • Europe (Non EU) - £7.50
  • Europe (EU) - £7.50
  • Rest of World - £25.00
Provided by JL Delivery Ltd - more about international delivery
From  £7.50


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As

Thermos Thermax Food Flask, 0.47L 2.5 5 2 2
Dangerous! Glass break very easily. Yes this product is good when it works, but beware. When rinsing it out with hot TAP water the interior glass shattered and I cut my finger very badly. 21 November 2013
Follow the guide & it's great First time I used it I forgot to heat it up with hot water first, but soup still stayed warm-ish for 6 hours. When I used it properly (filling with boiling water & leaving it closed for 10 mins before filling with soup) it worked really well - Soup still hot after 6 & half hours. 13 October 2011
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Product code :


More than 10 in stock