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The flintronic Food Flask is a 500ml vacuum insulated stainless steel food jar designed for professionals and active lifestyles. Featuring a BPA-free build, a unique air release button for easy opening, and a non-slip base, it keeps meals hot or cold for 6-10 hours. Compact and durable, it includes a spoon, cleaning brush, and protective bag—ideal for office, school, or outdoor use.








| Product dimensions | 9.2L x 9.2W x 15.3H centimetres |
| Recommended uses for product | Camping, Cold Meals, Hot Meals, Office, Outdoor Activities, Snacks, cornflakes, noodles, oatmeal, soups |
| Special feature | Insulated |
| Container Shape | Cylindrical |
| Closure type | Button |
| Dishwasher safe? | Yes |
| Material Type Free | BPA Free |
| Item package quantity | 1 |
| Item weight | 350 Grams |
| Product care instructions | Hand wash recommended, do not use abrasive detergents. |
| Item volume | 500 Millilitres |
| Unit count | 1.0 Count |
| Is microwaveable | No |
| Item form | Cylindrical |
| Manufacturer | flintronic®-eu |
| Specific uses for product | Outdoor Activities, Office, Food Storage |
| Size | Normal |
| Part Number | LEU-2795718 |
| Item model number | LEU-2795718 |
| Special Features | Insulated |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 350 g |
D**E
perfect little flask
When I ordered the flask I was not 100% convinced that it would work or work well. I have ordered different flasks in the past but they have either leaked or have failed to keep food warm for long enough. The price almost seemed to good to be true as the previous flasks id ordered were more expensive but failed on various levels when trialled. When the flask arrived I had a practise run with it. The flask was for my 7 year old to take to school to use for lunch so on the Sunday before going back to school we had a dummy run with it. This is what we found. 1. The flask was a winner in the colour department. The neoprene cover is great and makes it easy to carry, the clip on the strap is secure enough when carrying but easy enough to unclip to remove the flask. 2. The flask itself is easy enough to open. Its not too wide for small hands, and my wee one was able to open and close it with no issues. 3. The flask doesn't leak. We have tried it with hot water, soup, pasta and rice and all have been safe within the flask. 4. It keeps things warm for hours. During our practise run we filled the flask and checked it 4 hours later. It was still perfectly warm. Each morning I am filling the flask at about 8am. My wee one says that her lunches have been perfect for her to eat when it comes to lunchtime which is usually around 12.15. Overall I am really pleased with this flask. I am actually thinking of ordering one for my older teenager to use for her lunch as the size and appearance would be fine for any age really. I would definitely recommend this flask for kids, if you do buy it have a practice run with your wee one before they use it at school. It really keeps the food warm and is easy to use
C**L
Great for children
These are perfect for my children to take hot food to school but I find it doesn’t keep food hot enough for me conspired to thermos flasks I’ve had in the past. With preheating the flasks they keep food warm from 8am until 12.00 . The protective bag works well. Easy to carry and protects against bumps and scratches.
K**Y
its great for keeping your soup warm
I got this for my daughter for school, I always put boiling water before i put heated up soup, Its just the right size for a tin of soup, you get a spoon and a cleaner, Its easy to clean out with the sponge which is on long plastic handle, The spoon fits in the pouch next to the container, with the fabric pouch easy to carry, Ive had no problems with it, sonetimes the rubber comes off but i like i can clean it put it back on.
J**T
Lunch box
It does the job I can now have warm lunches bt not for a long time
A**R
Game changer!
So impressed! This has made lunchtime a game changer for my daughter who doesn’t like packed lunches. Came with a handy sponge for cleaning. Her meal is always hot at lunchtime at school.
A**J
Doesn’t keep anything hot!
Really disappointed in this flask. The first one arrived damaged: there were marks on the outer casing. The second also had marks but I couldn’t be bother to return it, so kept it! Filled it up in the morning with boiling water, with lid left on, to heat it up before adding soup. The soup was cold by lunchtime. The outer casing is quite porous so stains terribly, don’t whatever you do put tomato soup or anything else coloured in the container. The lid is very fiddly to clean, and it’s tricky to get up into the top with a brush or sponge. Did a fair bit of research and felt this product was a safe bet, but the cheaper ones we bought in Sainsburys are far better; they actually keep food warm and are very easy to clean.
C**E
Just what we needed
We use this for my 10 year old daughters school lunches. It’s a nice size. And keeps the food hot. It’s little carry bag is handy too.
L**A
A cute food flask
The flask keeps food warm but could be warmer, it is very easy to clean with the cleaner provider but my snag is there was no spoon provided as advertised. I appreciate that it comes with its own bag.
I**R
muy bonito y después de probarlo varias veces conserva muy bien y durante mucho tiempo el calor en la comida
F**E
Mantiene caldo discretamente, dotato di spazzola per pulirlo e un cucchiaino lungo ma soprattutto di una borsetta da viaggio che aiuta a mantenere ulteriormente i cibi caldi. Molto soddisfatto dell'acquisto perché è anche bello a vedersi e è piacevole al tatto, Consiglio l'acquisto anche per il rapporto qualità prezzo.
V**E
Très bien garde au froid du matin jusqu'a la fin de l'après-midi
G**O
An sich sieht das desing sehr schön aus. Hält Suppe ca.3-4 Stunden warm.Hätte jetzt mehr erwartet aber für den preis kann man nicht meckern.Habe 2 bestellt in rosa und blau. Wenn man bis zum Mittag was warmes haben will sind die nicht zu empfehlen. Lieferung ging sehr schnell.
J**Z
Eta un regalo y era muy bonito. Supongo que funcionará bien
Trustpilot
1 month ago
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