Varieties of thermoses with glass flasks and their choice

Today in the arsenal of many people there are high-quality thermoses from different brands. Such products are presented in a huge assortment today. Many buyers prefer thermoses with a high-quality glass bulb. In this article, we will find out what such models are and how to choose them.

Currently, large manufacturers produce many high quality thermoses models. Among them you can find not only standard options, in which both the body and the bulb are made of stainless steel, but also other copies in which the bulb is made of glass. These types of thermos are not unusual and surprising. They are chosen by many people because they have many good qualities.

It should be noted that the flasks made of glass have a higher level of hygiene. Such elements are very easily washed from any dirt and sediments left over from drinks. Glass flasks do not accumulate odors, which pleases many users who own thermoses with a similar detail. You can pour borscht into a model with a glass flask, and the very next day after a small and light rinsing, add aromatic coffee there - no discomfort will be experienced after that.

The fact that glass is not capable of entering into chemical contact with liquids or food is encouraging.This suggests that the material in question does not affect the acid-base environment of the contents sent to the thermos. Thanks to this, any negative impact on human health is completely eliminated. Glass bulbs have another important advantage - they can be replaced.

Thermoses, which contain steel and glass flasks, have a lot of differences from each other. It is on the basis of them that many buyers make a choice in favor of the first or second option. The main difference between models with a glass bulb and steel versions lies in the technological processes of production. Thanks to them, modern glass flasks are completely sealed and safe. The fact is that steel elements have a welded seam in their device. This suggests that even with the highest quality of welding (which is not always the case), microcracks will appear on it after some time.

As for glass flasks, there can be no weld in them. In their design, only a tiny, high-quality sealed nipple can be present, so there are no problems with tightness.

Glass bulbs have another advantage over metal parts. It is about the hygiene of glass products. Any dirt can be easily removed from them; it is enough to use the simplest detergents. There is no need to soak glass flasks or use various alkaline compounds. In addition, as mentioned above, even after a long stay of drinks and food in such containers, they are not saturated with their aromas. Flasks made of stainless steel do not have the same characteristics.

Tea or coffee deposits can be quickly and easily removed from the walls of glass flasks. This is why they are best suited for brewing these popular beverages, as well as herbal and medicinal teas. It can be difficult to remove plaque from various drinks from steel vessels.

More recently, steel bulbs were more popular than glass flasks because they were strong, reliable, and not prone to breakage. However, today glass vessels no longer show the same fragility as in the old days.

But while tempered glass is quite durable, it still won't be stronger than steel. For this reason, models with a stainless steel flask will be more suitable for long trips and extreme exploitation. From this, the conclusion suggests itself that in terms of strength, glass flasks are inferior to steel ones.

Both steel and glass bulbs have their own strengths and weaknesses. These two product options have many differences, and each customer decides for himself which one suits him best.

High-quality models of thermoses, in the design of which there are glass bulbs, are divided into many different types. The classification takes place according to different criteria.

Absolutely all models of modern thermoses with a glass flask differ in their immediate purpose.

• For drinks. Such models are found most often, they are presented in a huge assortment. Thermoses for drinks are divided into other subtypes: models with a pneumatic pump, thermoses-sitotherms, thermoses-bottles and flasks.A wide variety of drinks can be poured into such tanks, but most often people use them to maintain the desired temperature of tea or coffee. Many designs include a strainer. Typically, these varieties are produced with double walls and wide or narrow throats. Many beverage models have glass flasks that exhibit excellent tightness.

• For hot meals. These varieties often have a wider throat for easier handling of food or soups. These types of modern thermoses are especially popular with office workers and housewives. These devices are often purchased by athletes who need to eat small meals several times a day. A properly selected thermos with a glass flask for hot dishes can be a very useful and necessary item!

• Universal. Many buyers prefer to purchase universal varieties of thermos with glass flasks. It is convenient to store both drinks and food in them. These are multifunctional devices that you can take with you to work, to a picnic, or to various trips.

• Thermo mug. An excellent device that will be especially useful and necessary for people who are often on the road. People who work in the office also often purchase thermo mugs. Such devices are made compact and very light, they may have a cork lid or a lid with a button - there are a lot of options. Many of them are designed to maintain high or low temperatures of the drinks in them for a very long time.

All modern models of high-quality thermoses with a glass bulb differ in their volume. On sale, buyers can find the following options.

• Low volume thermoses - 0.25-1 liter. Usually such parameters are possessed by thermo mugs, which are compact and very easy to transport.
• Models with an average volume - 1-2 liters. This volume is typical for standard thermoses, which people most often take with them on different trips or on a picnic. Most of these items fit seamlessly into backpacks and hiking bags.
• Large volume thermoses - 3 liters or more. Special thermal containers usually have similar characteristics. Most often they are used at home. They store already prepared food in them, but sometimes they take it with them on the road.

Practical and reliable heat storage containers, inside which there is a glass bulb, are sold in huge quantities. The choice of current buyers is a great variety of first-class specimens with excellent performance characteristics. Here is a small rating of the top models of thermoses with a glass flask.

• "Fun". Let's start our review of top-end products with a high-quality Russian-made thermos with a glass flask. This copy has a volume of 1.8 liters. The model is carried out in a reliable plastic case and has an attractive design. Thermos "Zabava" is designed for storing drinks, it can have a green or beige body. Equipped with a comfortable handle and a pair of cup lids.

• Alfi Gusto. An attractive piece with a very stylish minimalistic design. It can keep warm for 12 hours, and cold for 24 hours. This popular product from a German manufacturer is very easy to use and has a low price.

• LaPlaya House Living. The volume of this instance is 1.9 liters.A capacious thermos attracts buyers with an adequate cost and the ability to keep the filling warm for a long time. In the design of the device under consideration, there is a pneumatic pump, which allows you to fix the pedal on the cover as reliably as possible. The product is equipped with a very comfortable handle.

• Emsa Samba Quick Press. This is not just a thermos, but a thermos-teapot with a glass flask. The volume of this apparatus is 1 liter. The body of this attractive product is made of high quality plastic. There is a special button on the lid that allows you to open the sealed valve as easily and without unnecessary problems. The contents can be neatly poured into cups, as the model has a neat spout and a comfortable grip.

• Alfi thermos bottle. The volume of this product from a German manufacturer is 0.75 liters. The model is made of matte plastic and has a very unusual design. This thermos comes with a 5 year warranty. The product is suitable for both hot tea and cool juice or drinking water. The required temperature can be maintained for 6-8 hours.

• LaPlaya Traditional Glass. First-class model of a branded thermos with a volume of 1.8 liters. This instance is for desktop use. The design of the LaPlaya Traditional Glass thermos immediately attracts a lot of attention, as it is stylish and bright. The body of the device is made of food grade plastic. The set comes with a pair of mugs. The thermos itself is equipped with a comfortable handle.

• Thermos 34-100. The volume of this product reaches 1 liter. The model has an attractive price and maintains the required temperature very well. The Thermos 34-100 with a mirror bulb will not change the tastes and smells of its contents. It comes with two cups.

• Tescoma 1.4 l. High quality model of a thermos from a Czech company. Its body is made of practical food-grade plastic, and the flask is made of high-strength glass. The device is suitable for storing both drinks and food. It has a nice design and not very large size.

Let's reveal the main secrets of choosing a high-quality heat-preserving device for drinks and food.

• First of all, the buyer should decide what exactly he wants to buy a thermos for. The specific type of purchased product will depend on this. If you need a compact and mobile version, then a thermo mug is ideal. Desktop samples are larger and more capacious. There are models for food or drinks, and there are universal products - each customer can choose the option they want.
• You need to choose a volume that will be enough for the user. If it is planned to place food and drinks in large quantities in a thermos, then it is advisable to purchase more spacious products. If the buyer has planned to store drinks in a thermos a couple of times, then a compact version will be enough.
• It is necessary to carefully inspect the purchased product. The body and the bulb must be a single unit. The details must be set by surprise. None of the elements should wiggle or be loosely fixed. The thermos should not emit unpleasant chemical odors. Make sure that the cover of the product closes clearly along the thread and does not come off.
• It is worth paying attention to exactly what temperature and how long the selected heat-preserving sample with a glass flask can keep. Usually, all the necessary information is indicated in the technical documentation of the product. Some parameters can be found on the case.
• It is recommended to select such heat-preserving devices with a glass bulb, which the buyer will like in terms of their external characteristics. Of course, the design of such products does not play a major role, but it is also worth paying attention to, because beautiful things are much more pleasant to use! Today's brands produce a variety of stylish thermoses that have a bright, matte or mirror finish - there are a lot of options.
• It is recommended to hold the thermos in your hands before purchasing. The buyer should make sure that the product will be quite convenient for him.
• If you are planning to buy a really high-quality and durable thermos, it is advisable to choose it from a number of branded models. Today, many large manufacturers produce a lot of excellent specimens that retain heat or cold for a long time. Many of the branded glass flask thermoses offer excellent performance and are inexpensive.

Having found the perfect model of a high quality heat storage device with a glass bulb, the buyer will need to learn how to use it correctly. Only competent operation will guarantee a long service life of the product, as well as its high efficiency.

Consider the basic recommendations for using modern thermos with a glass flask.

• Do not rush to check the newly purchased device in action. Before the first use, it is necessary to rinse its inner cavity with warm water and soda. It is not recommended to neglect this simple step.
• Before pouring hot tea or coffee into the used vessel, you will need to hold hot water in it (about 5 minutes). Thanks to such manipulations, the device can more easily cope with its heat saving function. The same goes for storing cold drinks.
• The flask should not be filled with liquid to its very rims. Do not forget that the cork in the overall structure will also need to leave a little space.
• The thermos will definitely need to be kept clean, however, it is forbidden to use iron or too hard brushes / brushes. Aggressive and abrasive cleaning agents should also not be used. If there are dark spots from food or drinks on the walls of the glass flask, it is often enough to fill it with hot water and leave it there overnight.
• It is necessary to store the heat-saving device only with the lid open.
• Despite the fact that glass containers are more unpretentious and more difficult to get dirty, they can also accumulate scale. To clean the flask of such contamination, do not immediately grasp abrasive products and brushes. Ordinary citric acid will demonstrate much higher efficiency. It is added to the washed cavity of the thermos, after which it is poured with boiling water and the device is closed. In this state, the heat-preserving product should be left overnight. In the morning, the apparatus is opened, the liquid with citric acid is drained from it. After that, the product is thoroughly washed inside with plain warm water. Only then can the thermos be used again.

The following video will tell you how to choose a thermos.