The thermos keeps heat very well, even after several hours the drink is still hot. The one-liter capacity is useful for trips, travel, or longer stays away from home. The casing looks sturdy, nothing is loose, and the cap screws on well and does not leak during transport. A big plus is the possibility of using the cap as a cup. Despite its size, the thermos is easy to pack into a backpack. The materials and workmanship make a very good impression. A disadvantage might be the weight – when fully filled it becomes heavy, especially if you have to carry it for a long time.
Esbit ISO Vacuum Flask 1 l
Shipping: Immediately
€31.87
Manufacturer's suggested price
€38.96
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€31.87
A large thermos crafted from stainless steel in silver finish enables an adult to carry a substantial amount of hot beverages, sufficient for an entire day.
With its generous capacity and lightweight construction, this thermos serves as a top-quality accessory for responsible guardians, rescuers, or even tour guides.
Perfect for cold-weather outings on hiking trails, ski slopes, as well as during outdoor work or extended periods of waiting at hunting posts. As it retains cold temperatures just as effectively as hot ones, stored drinks remain refreshingly cool or piping hot as needed. On winter days, it becomes a reliable source of warmth and energy, while during summer, it delivers both hydration and refreshment.
Included with the thermos are an additional cup (located beneath the cap cup) and two stoppers:
- one One Touch stopper (allows pouring without fully unscrewing),
- and the other a traditional screw-top stopper.
This versatility lets you switch between stoppers according to whether you are transporting tea, cold isotonic drinks, or even thick soups. The extra cup makes it convenient for several individuals to enjoy a revitalizing hot drink at the same time.
Outstanding thermal insulation (for both hot and cold beverages) paired with excellent resistance to mechanical impacts.
Contents (95ºC) maintained the following temperatures after:
- 6 hours - 85ºC
- 12 hours - 75ºC
- 24 hours - 60ºC
Tests performed at 20ºC (+/- 2ºC).
Technical data
Material: Stainless steel
Capacity: 1 L
Dimensions (height x diam.): 273 x 90 mm
Weight: 510 g
Manufacturer: Esbit, Germany
Militaria.pl is a premium dealer of Esbit.
Esbit is a German brand with over 75 years of tradition, dating back to Erich Schumm's invention of solid fuel in 1936. With its lightweight folding stoves and efficient fuel tablets, the company quickly gained popularity among mountaineers and soldiers, including during World War II. Today, it is expanding its offerings to include modern thermoses, cups and bottles, using vacuum insulation technology and high-resistance stainless steel. Solutions such as Vacuum thermoses and Food Jug food containers effectively maintain the temperature of meals and drinks for hours. All products are BPA-free, easy to clean and suitable for intensive use. The brand was one of the first to create a miniature kitchen set that fits in a pocket, with solo expeditions in mind.
| Capacity | 1 l |
|---|---|
| EAN | 4260149870575 |
| Manufacturer code | ISO1000ML |
| Brand | Esbit |
| EAN |
Reviews with photos
Review summary
Automatically prepared based on reviews
Number of reviews: 129
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The thermos is made of good quality materials, it does its job and is worth its price. The only thing I'm missing is a rubberized bottom, which I got used to in my previous thermal mug – here there is no such cushioning and you have to be careful not to damage it.
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Super thermos, tight, handy, easy to drink and pour from, keeps heat perfectly. I highly recommend it to everyone, I like it very much.
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The best thermos I've ever had. It's solid and keeps heat for a long time. Basically, the only downside is scratches on the metal surface, but you could say they just add character. I recommend it.
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R... Review confirmed by purchase
Over the years, this is already the third unit of the same model and capacity, only each time in a different color. Now INOX. I recommend this one, because the painted ones tend to get scratched over time and start to look unattractive, although of course, they do not lose their ability to maintain the temperature of liquids.
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M... Review confirmed by purchase
You can feel the German quality :) The thermos was filled before a mountain trip around 8:00, kept warm—not just lukewarm but the tea was still hot the next day until the afternoon. The surrounding temperature during testing was 8–10 degrees Celsius. Just remember it’s good to fill it with boiling water first, then pour it out and fill it with your drink. Also, it's nice that the set has two stoppers (personally I prefer the one without a button) and a second cup for a companion :) My daughter drinks from the insulated one, and I sip from the one that warms my hands :) Highly recommend the thermos... warmly :)
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L... Review confirmed by purchase
The thermos keeps drinks hot very well. The set contains 2 cups and 2 different stoppers. Good quality materials, the outside of the thermos does not scratch much and I use it for construction work and I don't take great care of it. I recommend it.
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S... Review confirmed by purchase
Good quality workmanship and materials used. The set includes two cups that lock in and do not fall out when opening the thermos, as well as two stoppers with different pouring "systems". The thermos is wider and shorter than much cheaper competitors, but it is worth its price because it keeps the heat for a very long time. The contents you pour into it will protect you from excessive chilling, which can be crucial, especially in winter, for our health and life. Very good choice.
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A... Review confirmed by purchase
This is already my second thermos from this company and of this capacity. It's reliable. It keeps the high temperature for a long time. Nothing happens with it nor with the stoppers (two included). I've used my first thermos for 3 years, no problem with sealing. I recommend it.
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L... Review confirmed by purchase
Esbit means quality by itself. It keeps the temperature wonderfully, and the idea with two cups is great. Finally, I don't have to wait for my spouse to finish her portion of tea. I recommend it.
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A... Review confirmed by purchase
Does not leak, maintains temperature for a very long time, is handy and light. Two cups are a plus although it's a pity that one of them falls out when opened. Two stoppers are also a nice option. I recommend both the product and the store.
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P... Review confirmed by purchase
Very good thermos, not the first one from this company. Suitable for both liquids and meals. I always buy Esbit or Rockland—solid and well made. I recommend it.
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R... Review confirmed by purchase
I read good reviews about this thermos but I didn't expect it to be this good. It holds heat excessively :) Nicely crafted and looks impressive. I recommend it!
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T... Review confirmed by purchase
I haven't used the thermos yet, but after unpacking I found that it is very well made visually. We'll see how it performs in practice. The store, of course, is exemplary. I recommend it.
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A very good thermos, tested over several years of daily use. Excellent insulation lets you enjoy a hot drink even 8 hours after filling, despite freezing temps on the slope. Two cups, two stoppers are another plus.
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