

🥶🔥 Keep it fresh, keep it cool — lunch perfection in your hands!
The Thermos Blue Kids Food Flask (290ml) features double-wall vacuum insulation that keeps food hot for up to 5 hours or cold for 7 hours. Crafted from durable, food-grade stainless steel, it withstands daily drops and spills while remaining sweat-free and cool to the touch. Its wide mouth allows easy filling and cleaning, making it a trusted, leak-proof companion for school lunches and on-the-go meals.







| ASIN | B004DGJLWU |
| Best Sellers Rank | 2,204 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 5 in Insulated Food Jars |
| Brand | Thermos |
| Capacity | 290 Millilitres |
| Closure Type | Screw Top |
| Colour | Blue |
| Container Shape | Round |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 3,123 Reviews |
| Global Trade Identification Number | 05010576569028 |
| Included Components | Food Flask |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions L x W x H | 9L x 9W x 12.9H centimetres |
| Item Form | Cubic, Round |
| Item Package Quantity | 1 |
| Item Type Name | Food Flask |
| Item Volume | 290 Millilitres |
| Item Weight | 250 Grams |
| Lid Material | Stainless Steel or Rubber |
| Manufacturer | Thermos |
| Material | Stainless Steel |
| Material Features | Food Grade, Reusable |
| Material Type Free | BPA Free |
| Material feature | Food Grade , Reusable |
| Other Special Features of the Product | BPA Free, Cold 7 Hours, Durable Stainless Steel, Hot 5 Hours, Leak Proof, Vacuum Insulated |
| Product Care Instructions | Hand Wash Only |
| Product dimensions | 9L x 9W x 12.9H centimetres |
| Recommended Uses For Product | Fruit Salad, Kids Dinners, Pasta, Rice, School Lunch, Soup |
| Size | 1 - Pack |
| Usage | Food Carrier |
T**I
Must have item!
We are a family of 5 and I have bought several of these thermoses. I couldn’t be without them now. I have tried many alternatives on the market and they do not compare to this one. This one does not leak, it keeps the food very hot (can be extremely hot and kids need to be careful), it’s a great size to pack into lunchboxes or bags and they come in a variety of different designs/colours. They’re great for the kids to take to school so they can have a hot dinner - this is great as mine are fussy eaters and won’t entertain school lunches. We have taken them away on breaks we have had where we go out for long days. And unfortunately our children can be in hospital a lot for various health reasons - these allow me to take them a proper meal when they’re sick of cold food. They can hold a surprising amount of food. More than enough for a little child but also a decent sized adult portion. They are sturdy. They have been dropped several times by kids and they are really tough and can take it. They’re easy to wash - if you’ve had something in it that can leave a residue like curry, just boil some water and let them soak in it with some fairy liquid to get rid of the taste for next time. They are great value for money considering how long they last and how often they’re used in this family. It’s a kitchen staple we couldn’t be without now. I will definitely be repurchasing more in the future.
R**T
Good quality and solid
Practical, pretty, loved by my daughter and generally can't be faulted. Many washes later and the seal works great still, the heat is well kept, and hasn't shown any signs of wear and tear. Good product!
C**L
Great for the kid's lunchbox
I bought this for my 4 year old's school packed lunch, as I wanted him to occasionally have a hot meal at school. I already have a normal size food flask, but I knew this would be to large for him. This flask works perfectly, by the time it is lunch time the food is still hot. My son loves it. Ideal for pasta, rice and noodles, you should ensure there is some liquid, e.g. gravy, when doing these dishes, as the food can be a bit dry. Also ensure the food is piping hot before placing it in the flask, as this will ensure the food stays hot, for longer. My only grievance with this product is the price (I would of given 5 stars, if it was cheaper). Quite expensive for a small flask, especially since I could of bought a larger flask for half the price I paid, but at least it does the job.
D**Z
Great all rounder
So easy to clean, keeps lunch warm from early morning. Perfect for kids to take to school. Compact so easily carried on lunchbox and very sturdy. Looks great and excellent value for money.
D**A
Small but mighty
Its small but Keep the good hot for good 5 hour , excellent product , highly recomend it . I use for kids schook pack lunch .
M**C
Very good product
I bought these to use to bring a relative food in hospital as there was no microwave. These were perfect and stayed warm for hours. Easy to clean, the right size and nice and light to carry even with food in it.
P**T
Granddaughter loves it
My granddaughter was going on pack lunches after the summer break, she loves the colour, she said that the food was warm when she got to it, quality is so good, it’s the right size for her, keeps the heat in, very functional and she washes it out after school, which is a bonus
N**N
Insulating
Lovely product keeps food warm
Trustpilot
2 months ago
1 week ago