Rating of TOP 9 cooler bags. Expert advice on selection and review of models

Rating of the TOP 9 best cooler bags

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Which brand of cooler bag is better to choose?

Surveys show that buyers prefer popular brands that are widely advertised. At the same time, the quality of the product is not always highly rated, so experts say that it is worth taking a closer look at little-known trademarks. It is noted that quality directly depends on the stability and reliability of the company, as well as on the guarantees provided. To familiarize readers, the 2021 rating presents a brief overview of each brand:

• Tesler is a Russian company registered in 2014. It is developing quite quickly, producing small and large household appliances, selling them in its own retail chains and hypermarkets.
• Arktika is a manufacturer from Russia that produces thermoses, cooler bags and accessories for them, selling products on the markets of the Russian Federation, Asia and the CIS countries.
• Green Glade is another fairly large Russian manufacturer, producing goods for picnics and recreation, offering customers a large selection and constantly updating its range.
• Six Pack is a Russian company that develops and produces food, accessories and electronics for sports. It carefully tests its products and is in great demand among athletes.
• Reisenthel is a trademark registered in 1989, producing exclusively bags for leisure, everyday wear and travel. Popular in Europe and Asia, as well as in the CIS countries.
• Ezetil is a brand from Germany, founded in 1953, that produces refrigeration equipment and has received awards for the development of new freezing technologies produced by leading design engineers from around the world.
• Helios is a subsidiary brand of the large Russian concern Tonar. It produces thermal underwear, winter equipment and small household appliances for travelers, as well as products for fishing.
• AVS is another Russian brand, registered in 2003, that produces auto chemicals and car accessories, is working to expand its product line, and is the winner of the “Automotive Component of the Year” award.
• Mobicool is a mobile cooling device manufacturer based in Hong Kong. The company was registered in 1991, is considered reliable and popular all over the world.
• Airline is a concern created in 2004. The brand is developing rapidly, has many trademarks, and under the name Airline produces accessories for cars and trucks.

What to look for when choosing a cooler bag?

How to choose? When purchasing a cooler bag, you need to pay attention to the following characteristics:

1. Volume and weight. The smaller these parameters, the easier it is to carry the bag yourself. Therefore, you need to decide how the bag will be delivered to its destination. If you transport it in a car, you can choose models with a volume of more than 40 liters. When you have to carry it yourself, less than 30 liters is enough.
2. Material on the outside. It is better if the device is made of durable plastic or fabric that is water-repellent (for example, nylon, polyester, polyvinyl chloride). Such materials are easy to clean and dry quickly.
3. Material inside. Cooler bags made from PVC keep the cold for 12 hours. If they are equipped with batteries, then within 24 hours. And polyethylene products perform their function for no more than 3 hours.
4. Wall thickness. A bag with thin walls will not retain cold for long. The optimal thickness is about 5 cm.
5. Handles, wheels. Lightweight, compact thermal bags have comfortable straps with a soft backing. If the product is large in size, then it should have rollers for comfortable transportation.
6. Cold accumulators. Large refrigerators must have at least 4 batteries, which are located on the walls and lid.

What is and what does a thermal bag look like?

The cooler bag is an insulated device made of durable synthetic fabric with water-repellent and reflective properties. Outwardly, it most often looks like an ordinary household or sports container with handles, a soft lid with a zipper and several pockets.

Contrary to its name, the cooler bag cannot cool the food placed in it. It only maintains the original temperature and prevents thawing of frozen semi-finished products. Even an empty device is quite effective, but it is usually used in conjunction with cooling batteries. In this case, the cooler bag lasts about 24 hours.

Attention! The device can also be used to preserve hot foods. The product retains heat inside no less efficiently than cold.

Depending on the batteries used, the temperature in the thermal bag can be maintained on average from 0 to -25 °C

Cooler bag design

Essentially, a cooler bag is a large thermos that holds cold or heat inside, depending on the specific task. The device consists of three layers:

• outer - most often made of nylon or polyester;
• intermediate - made of foamed polyethylene or polyurethane;
• internal - made of nylon or foil material.

All fabrics used in the manufacture of the cooler bag are lightweight and flexible. The product itself is very light in weight.

Attention! A high-quality isothermal device does not absorb food odors.

Thermal containers are also a type of thermal bags. Their design is almost identical, the difference lies in the materials used. Such boxes consist of two hard plastic containers with a layer of polystyrene foam, polystyrene foam or polyurethane foam between them. Thermal containers also retain temperature well for several hours even without the use of cold storage batteries.

How long does the bag keep cold and what does the operating time depend on?

The operating time of devices depends on their types:

1. Thermal bag . It is made from fabric and has a thin isothermal layer. Usually small volume - about 3 liters. Withstands cold for 2-3 hours.
2. Thermal container. It has a thicker isolayer and a rigid frame. It is made in the form of a backpack, a bag on wheels. Maintains temperature for 5-6 hours.
3. Cooler bag with batteries. A spacious container for transporting food and drinks. Keeps cold throughout the day. It is possible to connect the charger to the car battery, thereby increasing the operating time.

How long does the cold last?

The answer to this question is purely individual for the specific model of cooler bag.

The period of maintaining a stable temperature inside the bag depends on a number of factors:

1. Thickness of the insulating layer . It should be at least 7 mm, since a smaller thickness will not keep the cold inside the bag longer than 1-1.5 hours.
2. Exterior finishing materials . A denser material can delay the loss of cold air.
3. The presence of a durable zipper and protective valve . These design elements will allow you to maintain the temperature of the products 15° lower than the environment for 5–6 hours.
4. Presence or absence of cold storage batteries . When using a battery, the shelf life of food and dishes in the cooler bag increases by 6–12 hours. And with proper placement of products and a sufficient number of cold accumulators, the temperature retention time can increase to 24 hours.
5. Temperature inside the bag before adding food . The lower it is, the longer the food will remain chilled. It is recommended to place the bag in the refrigerator or place something cold in it and only then add food.
6. Frequency of bag opening . The more often it opens, the faster the temperature will rise. Especially if the temperature outside is high.

Rating of the best cooler bags

Let's consider the best device models, according to customer reviews in terms of price and quality. The rating included 9 popular models.

Green Glade Isothermal bag T1063

A compact product that has a pleasant green tint.

A fairly roomy portable bag that is easy to carry thanks to the padded handles and straps.

The product is equipped with additional pockets. The bag holds its shape well, thanks to the dense material and frame.

The shoulder strap is equipped with carabiners - the length can be adjusted.

Specifications:

• outer material - polyester;
• type of cooling - a cooling battery is required;
• duration of temperature preservation - 12 hours;
• height - 39 cm;
• width - 35 cm;
• depth - 25.5 cm;
• weight - 0.8 kg.

Advantages

• capacity;
• compactness;
• durable material;
• low cost;
• easy to clean;
• comfortable handles;
• presence of additional wide pockets.

Flaws

• carabiners are unreliable - made of plastic;
• not suitable for long trips of more than a day;
• Batteries need to be purchased separately; they are not included.

Airline Cooler Bag

A practical bag with a stylish, sporty design.

This product can be used both for transporting food and things.

It is equipped with many additional pockets and compartments, so despite its compact dimensions it is quite roomy.

The interior trim is made of polypropylene and foil material. Comfortable handles are equipped with soft pads.

Specifications:

• outer material - polyester;
• type of cooling - thermal insulation layer made of polyurethane foam;
• Duration of maintaining temperature - 5-6 hours;
• height - 23 cm;
• width - 43 cm;
• depth - 22 cm;
• weight - 0.8 kg.

Advantages

• compact dimensions;
• comfortable handles;
• low price;
• holds temperature well;
• high-quality manufacturing;
• stylish exterior;
• stable bottom.

Flaws

• lightning jams periodically;
• plastic carabiners on the belt are unreliable;
• In hot weather, food and drinks cool down faster.

Arctic Thermal bag 010

A small, portable product with comfortable handles is an excellent option for a family picnic.

The material on the inside is easy to clean, water does not seep through, so the bag dries quickly.

The product is designed for long-term use, thanks to high-quality tailoring and fabrics.

To keep the cold longer, you need to use batteries.

Specifications:

• outer material - polyester;
• type of cooling - a cooling battery is required;
• Duration of temperature retention - up to 12 hours;
• height - 39 cm;
• width - 33.5 cm;
• depth - 25.5 cm;
• weight -1 kg.

Advantages

• ease of use;
• Beautiful design;
• high-quality tailoring;
• holds temperature well;
• when folded it does not take up much space;
• comfortable handles.

Flaws

• high cost for such functionality;
• the new product has a strong chemical smell inside - you need to wash it immediately;
• The set does not include a battery.

Igloo Cooler Bag Collapse&cool

This model will be an excellent addition to picnics for large groups, thanks to its compactness and spaciousness.

The cooler bag is made of heavy-duty material that is easy to wash and dries quickly.

The inside of the product has a foil layer that provides waterproofness and an antibacterial effect.

The bag contains a special valve from which you can remove food and drinks without the cold escaping. The handles can be folded and secured with Velcro.

Specifications:

• outer material - fabric;
• type of cooling - thermal insulation layer;
• Duration of temperature retention - up to 6 hours;
• height - 39 cm;
• width - 35 cm;
• depth - 29.5 cm;
• weight - 0.6 kg.

Advantages

• compactness;
• convenient use;
• a light weight;
• good usable volume;
• the presence of an antibacterial coating inside;
• valve for easy access to products;
• comfortable handles and straps.

Flaws

• high price;
• refrigerant must be purchased additionally;
• marking.

Ezetil Cooler Bag Premium 18

A bag made of high quality material, characterized by compactness and stylish design.

The model has several additional pockets for storing and carrying various small items.

Converts into a backpack for more comfortable transportation.

The inner lining is seamless, preventing leaks.

Specifications:

• outer material - fabric;
• cooling type - PEVA thermal insulation layer;
• Duration of maintaining temperature - 3-4 hours;
• height - 33 cm;
• width - 38 cm;
• depth - 21 cm;
• weight - 0.64 kg.

Advantages

• stylish design;
• high-quality manufacturing;
• comfortable belt;
• many additional pockets;
• a light weight.

Flaws

• high price;
• weak lightning - may break;
• Batteries must be purchased separately.

Camping World Isothermal Snowbag 38181

A fabric product with high-quality tailoring and a stylish exterior.

The total useful volume of the insulated bag is 30 liters.

The product maintains a low temperature for a long time, making it an excellent companion for a picnic or on the beach.

Good for keeping drinks cool.

Specifications:

• outer material - fabric;
• type of cooling - thermal insulation layer;
• duration of temperature preservation - 14 hours;
• height - 36 cm;
• width - 39 cm;
• depth - 33 cm;
• weight - 0.84 kg.

Advantages

• good capacity;
• low cost;
• keeps cool well;
• comfortable handles and strap;
• Beautiful design.

Flaws

• poorly maintains the temperature of refrigerated foods;
• flimsy zipper;
• You need to buy additional batteries.

Ezetil Freestyle Thermal Bag

An original product with a sporty design that helps keep small quantities of food fresh.

Great for romantic picnics or carrying lunches to work.

The padded strap ensures comfortable transportation of the mini-fridge.

When folded, the product does not take up much space.

Specifications:

• outer material - fabric;
• type of cooling - a cooling battery is required;
• Duration of temperature preservation - 9 hours;
• height - 29 cm;
• width - 31 cm;
• depth - 26 cm;
• weight - 0.6 kg.

Advantages

• compactness;
• good usable volume;
• low price;
• high-quality tailoring;
• long-term temperature retention.

Flaws

• not suitable for large companies;
• batteries must be purchased separately;
• easily soiled fabric.

Mobicool Sail Cooler Bag

A transformable bag that can be converted into a stylish backpack.

In stores, the model is presented in blue and gray colors. The design is very convenient for walking to the park or to the beach.

The laconic design without intricate or unnecessary details makes the product universal.

Specifications:

• outer material - polyester;
• type of cooling - a cooling battery is required;
• duration of temperature preservation - 12 hours;
• height - 36 cm;
• width - 33 cm;
• depth - 32 cm;
• weight - 0.8 kg.

Advantages

• laconic design;
• Ease of use;
• capacity;
• handle lining with soft filler;
• long-term preservation of food freshness.

Flaws

• high price;
• there is an unpleasant smell inside - you need to wash it immediately;
• the material on the outside gets dirty quickly.

Green Glade Isothermal bag T1061

An excellent model for lovers of outdoor activities - stylish design in tandem with practicality.

The outer material is polyester in a pleasant green color. If you purchase refrigerant, you can maintain a low temperature for up to 12 hours.

The bag is equipped with many additional compartments for more comfortable use.

Specifications:

• outer material - polyester;
• type of cooling - a cooling battery is required;
• duration of temperature preservation - 12 hours;
• height - 27 cm;
• width - 25.5 cm;
• depth - 18 cm;
• weight - 0.5 kg.

Advantages

• low price;
• stylish appearance;
• high-quality tailoring;
• strong handles;
• holds temperature for a long time;
• presence of additional pockets;
• The length of the belt can be adjusted.

Flaws

• The cooling battery must be purchased separately;
• The belt adjustment mounts are unreliable;
• small capacity.

How to use a cooler bag?

A cooler bag is a portable device that allows you to maintain the desired temperature for a long time.
In terms of external design, household appliances are absolutely far from the usual kitchen appliances: the gadget is more like a portable bag, a kind of insulated container or a soft container. How to use a cooler bag? Very simple!
In short, the device works in a similar way to a regular thermos, but instead of retaining heat, it provides food at the temperature at which it was placed inside the device. For example, the owner of a refrigerator, having put not cold, but hot food and drinks there, will receive the same warm products when leaving. Producing cold and cooling food is impossible due to the technology of its creation and the peculiarities of its operation.

Before using the cooler bag, you should carefully read the rules of its use, characteristics and care features set out in the operating instructions for the thermal container.

To maximize the efficiency of your home appliances, you need to follow some basic rules. The specialists of our service center - we provide high-quality repair of refrigerators in Saratov at home - recommend:

• The portable device should be kept in a cool place - in an air-conditioned car or a shady place, and not carried separately with you;
• Repeated opening of an insulated container and frequent entry of warm air lead to a rapid increase in the temperature inside the container;
• A cooler bag is a kind of thermos; for this reason, food is pre-frozen and placed inside the bag already cooled;
• Tight and neat folding of provisions without free spaces increases the thermal insulation properties of the equipment.

Portable containers have a huge number of different models, differing in appearance (bag, travel bag, backpack), volume (from 2 to 50 liters), time to keep food warm (up to 30 hours), number of additional containers and methods of carrying (pull-out handles, shoulder straps , wheels).

You can contact our service center if the thermal device breaks down. In addition, our company’s specialists offer high-quality repairs of refrigerators from Atlant and other manufacturers.

conclusions

A cooler bag will help you enjoy cool drinks and fresh food in nature.

When choosing a product, you need to pay special attention to the following characteristics:

• sizes - depend on the buyer's requirements;
• material of manufacture - the bag may be branded and poorly resistant to cold due to low-quality materials;
• wall thickness - the thicker, the longer the low temperature remains.

Which cooler bag is best to buy?

Choosing a thermal bag or cooler bag will not seem difficult, the main thing is to follow the unspoken rules. It is necessary to take into account the purpose of the accessory, for what transportation it will be used, as well as the required volume. It would be a good idea to pay attention to the quality of tailoring, reliability of zippers, and weight. Durable and sturdy handles are also a priority, and a wide shoulder strap with padding makes it easy to carry by hand. Considering the rating, experts identify two nominees in different categories that are worthy of attention:

• For long-term cooling of products, simple and convenient carrying, you can pay attention to the Six Pack Fitness Pursuit Backpack 300.
• Tesler ICB-2532 is a small bag with a battery that can hold up to 25 liters.
• Arctic 3000 is a multifunctional option for those who like order in their bag.
• Reisenthel Coolerbag is a very compact model, suitable for one-time walks.
• For everyday use, cooling food or storing items, you can consider the Airline cooler bag.

The rest of the TOP nominees are also worthy of attention as high-quality and proven accessories. They are quite diverse, so the reader will be able to find the best cooler bag for themselves in the rating.

Tips and tricks for use

Here are some tips for using a cooler bag. These tips will help you store food safely and securely during long trips.

• If you don’t have special cooling elements on hand, you can make them yourself. All you need to do is fill small plastic bottles (0.5 or 1 liter) with a very saturated salt solution and then freeze them. Homemade cooling elements are not inferior in properties to purchased ones.
• If possible, try to keep the bag in a cool place: an air-conditioned car interior, a hole in the ground in a shady place. This will extend the coldness inside the bag.

Manufacturers have tried to make the cooler bag useful and convenient. Now you know how a thermal bag works, how to use it correctly, and you will be able to use its qualities for a long time.

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Comparison table of the best thermal bags