





Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.
🥄 Stay hot, stay cool, stay ahead with Thermos Stainless King!
The Thermos Stainless King Copper Food Flask (470ml) features advanced vacuum insulation technology that keeps food hot for up to 9 hours and cold for up to 14 hours. Crafted with durable stainless steel inside and out, it includes a versatile insulated lid that doubles as a bowl, ensuring convenience on the go. Designed for professionals and adventurers alike, it offers a sweat-proof, cool-to-touch exterior and a wide mouth for easy filling and cleaning. Perfect for meal prep, work lunches, or outdoor activities, this leak-proof, BPA-free food flask combines functionality with sleek copper style.




| ASIN | B07531QGGB |
| Best Sellers Rank | 71 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1 in Insulated Food Jars |
| Brand | Thermos |
| Capacity | 470 Millilitres |
| Closure Type | Twist Lock |
| Colour | Copper |
| Container Shape | Jar |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 34,794 Reviews |
| Food Storage Container Airtightness | Airtight |
| Global Trade Identification Number | 05010576703316 |
| Included Components | Full-Size Folding Spoon, Insulated Stainless Steel Serving Bowl, Stainless Steel Canister |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions L x W x H | 9.4L x 9.4W x 14.2H centimetres |
| Item Form | Jar |
| Item Package Quantity | 1 |
| Item Type Name | Food Flask with Lid |
| Item Volume | 470 Millilitres |
| Item Weight | 0.38 Kilograms |
| Manufacturer | Thermos |
| Material | Stainless Steel |
| Material Features | Dishwasher Safe |
| Material feature | Dishwasher Safe |
| Other Special Features of the Product | BPA Free, Cold 14 Hours, Durable Stainless Steel, Hot 9 Hours, Leak Proof, Vacuum Insulated |
| Product Care Instructions | Hand Wash Only |
| Product dimensions | 9.4L x 9.4W x 14.2H centimetres |
| Recommended Uses For Product | Soup |
| Size | 470 Milliliters |
| Unit Count | 1.0 count |
W**.
Keeps food piping hot for hours – brilliant for school lunches or work!
I bought this Thermos food flask in Cranberry Red for taking hot meals on the go, and it honestly lives up to the reputation. The insulation is exceptional. I pack hot soup or pasta at around 7 AM, and by lunchtime (5 to 6 hours later), it’s still piping hot—not just lukewarm. The 470ml size is the sweet spot—compact enough to tuck into a backpack, yet roomy enough for a generous portion. The folding full-size spoon hidden inside the lid is such a clever touch, meaning there's one less thing to forget in the morning. The wide mouth makes filling and eating directly out of it really easy, as well as cleaning up afterwards. Most importantly, it’s completely leak-proof—no spills or oily messes in the bag whatsoever. The deep red finish looks lovely too. Absolutely worth every penny for winter lunches!
L**Z
Love it!!!!
I love this thermos!!! I've had my hot food at work hours later! Excellent investment and love the foldable spoon that comes with it! Great value!!! It's beautiful too and looks sturdy, doesn't leak and holds the heat well!
J**H
Heat retention is unmatched
Perfect for night shifts, keeps the food really warm and its size is perfect for fitting in a lunch bag. Quite lightweight to say it is fully metal and the lid doesn’t leak at all.
C**O
Help Wantedl
This little flask is great. It keeps things hot and is compact, light and very easy to transport. In fact this is the second one I have purchased - one for each of us on a day out. However, the seal on the lid appears to be failing as I now detect leakages. To be clear. I have only used it a couple of times and it has never been dropped or damaged in any other way. All I need is a new screw top lid but, try as I might, I cannot find find a way of informing the seller of this so, dear seller, is there a chance you could send me a new screw top lid? I really love the flask and the second one I purchased is fabulous and without fault. Thank you.
C**O
Well made food flask with generous capacity
I bought this Thermos Stainless King Food Flask for the young one’s lunches and it has been brilliant, well worth the cost. The 710 ml capacity is generous and easily holds a good portion of soup, stew, pasta or a hearty lunch, so there is plenty of space for a proper meal rather than a snack-sized portion. Build quality is exactly what you would expect from Thermos. It is well made and feels robust. The stainless steel construction with the gun metal finish looks smart and holds up well to daily use without showing scratches or wear. The lid screws on securely and seals well, which is reassuring when it is being carried in a school bag. Heat retention is excellent. I preheat it with hot water from the kettle for around 10–15 minutes to warm the flask properly, then add the food. Using it this way, the contents stay piping hot for hours, which makes a real difference. The wide mouth makes it easy to eat straight from the flask with a spoon and also makes cleaning much simpler. It also works well for cold foods or drinks if needed, and there is no condensation on the outside, so bags stay dry. I am very happy with this flask and, as long as the young one does not lose it, it should last for many years to come.
A**S
Perfect for retaining the heat
The best flask ever. I've been using one over a year and I bought this as a gift to my husband. It keeps my soup hot all day. If you put hot water in it, you would be surprised to find it hot even the next morning, it's incredible. It's a great size enough to carry soup for two people. Great quality as I have been using it for a long time, not showing signs of undue wear and tear.
F**S
1st time using a Thermos
(Edit)This my first time using a Thermos. I made my soup at 6.45M and just had a little at 11am. It was so hot, like eating it straight from the pan when first cooked. First impressions are fabulous for holding the heat. Looks great and not bad for the price. I'll be getting my hubby one too. 1.20pm, the soup is still quite hot. Very impressive.
F**S
Made baby lunch at a theme park much easier
We bought the 710ml Thermos Stainless King mainly for taking warm food out for our baby, and after testing it properly on a theme park day, I am really impressed. We warmed the food at home at around 8am, put it straight into the flask, and when we opened it around midday it was still nicely warm and ready to eat. That made lunch much easier because we did not need to look for a microwave or somewhere that could heat baby food. What surprised me more was when we got home at around 6pm and checked the leftovers — they were still warm. Obviously I would not recommend keeping baby food sitting around all day just because the flask can hold the heat, but it showed us how well insulated it is. The 710ml size is quite generous for baby food, but I actually like that because it gives enough room for a decent portion and makes it useful later for soups or family meals too. For days out, theme parks or anywhere you are unsure whether you can heat food, this is a really practical solution.
M**O
Klasse für unterwegs.
Ich habe mir das Produkt für die Uni und Arbeit gekauft und finde es spitze. Für mich reicht die Größe vollkommen aus. Im Winter habe ich mir Suppe mitgenommen und im Sommer Obstsalat oder Joghurt mit Früchten. Jede Speise konnte sowohl warm als auch kalt gehalten werden. Der Deckel hält bei mir super dicht. Mir ist noch nie etwas ausgelaufen. Außerdem finde ich persönlich den integrierten Löffel ziemlich praktisch, da ich nicht extra Besteck mitnehmen muss. Nach dem Essen lässt sich der Behälter sehr leicht und schnell reinigen. Optisch gefällt er mir auch sehr gut. Nach meiner guten Erfahrung haben wir einen weiteren gekauft und verschenkt und auch dort bislang nur positive Rückmeldung erhalten. Vielleicht schaffe ich mir bald auch noch einen weiteren Premium King an.
J**L
THERMOS Stainless King Food Jar with Spoon, 16oz, Matte Steel
Good quality good tight seal love the design on the go keeps food warm easy to take on the go and tough build.
J**N
Exelente
Me encanta, dura mucho tiempo caliente
A**A
Buen producto
Llegó en excelentes condiciones, es un termo muy útil, realmente cumple con las características que mencionan de él. Lo único que me dejó un poco aburrida es que el color que pedí no coincide con el que llegó.
L**L
Perfect.
usual Thermos great quality.
Trustpilot
2 days ago
1 month ago