Overview of 1 liter thermoses and their selection

A review of one-liter thermoses for tea, water and food shows that these devices can be very valuable help in a variety of areas. Buyers need to study the rating of the best metal thermoses made of stainless steel and with a glass flask. And also it is worth paying attention to tourist models with a button for filling and other types.

The very wording "1 liter thermos" does not mean that this is a homogeneous selection of products. There is a very significant difference between them, due to the specifics of specific samples. And the number of such modifications is much more than beginners who are poorly versed in the topic think. A food thermos can be not only universal, but also designed for certain products to a greater extent.

Models for tea and other drinks are a tall vessel with a narrow neck or a mug. The first subspecies is preferable for long pedestrian crossings and trips. The second is rather an office (or designed for another workplace) device. The same versions can be used for pure drinking water, of course. If the thermos was designed for storing solid food, then it will be a relatively low cylindrical product. The next important point is what the flask is made of for food and liquids.

Metal work compartments, due to their practicality, are much more common than those made of glass. But glass models:

• keep warm for a long time;

• easy to clean (even without Teflon coating);

• do not absorb foreign odors and tastes.

Modifications with a stainless steel flask are the most durable, but also heavy. The plastic inner compartment is the cheapest, but it has no other advantages.A tourist (aka travel) thermos is often made of titanium. This material is the strongest and most stable, which is extremely important away from civilization, where such a container cannot be quickly replaced or repaired. In urban conditions, the titanium apparatus is redundant.

There it is better to choose a thermos with a button for pouring, which allows you to make life a little more convenient, and with a pattern that matches your aesthetic taste. In some cases, household thermoses are equipped with rubberized surfaces.

Valve versions are most similar to screw designs. However, the thread does not reach a solid connection. Valve assemblies are the most common and practical. A light thermos is not very reliable. Therefore, it is not very reasonable to be tempted by its convenience when carrying it. As for the models with a temperature display, this is rather an overkill, and they should be chosen only when it is clear - you cannot do without such an option.

Bobber Flask is surely included in the consumer demand rating. This thermos can be either glossy or matte. Selected stainless steel is used for its manufacture; the temperature inside is maintained for 48 hours. Special recesses make it easier to use the thermos, which is especially important in cold weather when you have to wear gloves or mittens. The silicone ring inside the plug is firmly pressed against the neck.

Thermos FBB - also a high-quality specimen. Its features:

• the presence of dark blue, red, silver colors;

• excellent heat retention up to 24 hours;

• capacious cup-lid;

• made of stable spring steel;

• long period of operation.

Zojirushi SJ-JS10 is rightfully featured in various tops. For the manufacture of this thermos, thin steel sheets were used, which made it possible to significantly lighten it without losing its practical qualities. Even after pouring to the limit, the weight will not exceed 1.5 kg. Air will be vented through the valve, allowing liquid to be poured without the characteristic bubbling. During the day, the temperature will drop only from 95 to 62 degrees - which is quite convenient for both hunters and fishermen.

There are, of course, a number of other attractive models as well. For example, Zanussi ZVF51221DF Black has a screw plug. This thermos lasts quite a long time. The design allows you to unwind the parts and rinse them quickly under running water. Keeping warm up to 8 hours does not look too "cool" compared to other models, but it is quite enough at home and when moving around the city.

It has a beautiful appearance and compact bullet shape. Rivacase 90421RDM... Its body is made of stainless alloy. The structure can be easily fixed on a rack in the car or conveniently laid out in a backpack. The smoothness of the outer layer allows you to wash it without problems even in cold water. The heat remains up to 8 hours, and the cold is three times longer.

Lovers of classic models may like Relaxika 101. Its features:

• 5 cm neckline;

• saving heat up to 30 hours;

• saving cold up to 36 hours;

• the presence of a decent cup lid;

• case diameter 8.5 cm.

It is appropriate to complete the review on a Rondell Siberian thermos. It is stated that the liquid inside will remain cold for up to 24 hours. For production, advanced steel is used, which, indeed, does not rust for a long time. The delivery set, in addition to the thermos itself, also includes a mug. Many consumers like the cute black color of the product.

Even the fact that all the described devices have the same volume does not mean that there is no difference between them. The brand of the manufacturer plays an important role. It is definitely worth giving preference to products from well-proven companies with extensive experience in the production of thermos.We must also look at the quality certificate, the certificate of conformity. If the manufacturer or seller is not ready to present these documents, it is better to refuse to purchase.

When reading the description, first of all, you need to pay attention to the material of the flask. Glass tanks have only one advantage - they retain heat better. But this difference is small compared to the advantages of metal models - strength, reliability, durability and relative lightness. Temperature indicators (lowering the temperature inside by no more than a certain amount for a given time) are very relevant. True, one must understand that a cheap thermos that maintains a certain temperature for 24 hours or more is more of a marketing ploy.

The shape of the models is chosen at your discretion. Lovers of compactness should focus on bullet-shaped devices. Wide throat is more comfortable in urban environments. But for long hikes, hunting and fishing, it is much more correct to choose thermoses with a narrow neck. All other things being equal, they will lose less heat.

Additionally, you need to familiarize yourself with:

• lid (whether it closes securely, is it easy to open);

• the way of carrying (the handle is clearly more convenient than the grip on the body);

• how the thermos smells from the inside (ideally, there should be no smells);

• the mass of the device (even with the same volume, it can differ significantly).