Especially at high temperatures in the summer are takeaway drinks or food warmed up quickly or even spoiled, which makes them inedible in the worst case. This overheating can with a cool bag be prevented.

What is a cool bag and how does it work?

In the cool bag It is a portable container used to cool drinks, food and food.
Other things that need to be refrigerated are in good hands, for example medicines. The cool bag has insulation in the interior, so that an increase in temperature is almost prevented, for example by a penetrating heat. The cool bag is always a suitable companion to allow for a refreshment or to keep the food fresh longer. It is used especially in the outdoor area, for example:

* Road trip
* Bicycle or hiking tour
* Picnic
* at the beach
* to travel
* at the camping

When shopping, the cooler also does a good job, because chilled or frozen food comes home safely. In addition, pre-cooled cooling elements, which are placed in the cooling bag, counteract the heating longer.

Different types of coolbags

The cooler bag is available in different sizes, configurations and technologies. It can be operated by inserting pre-cooled cooling batteries, for example the following product:

Reisenthel coolerbag dots Thermo shopping basket cooler bag

The Coolerbag is the optimal solution for transporting refrigerated products. The cooler bag features thick insulation for increased cooling, a thermo lining made of high quality aluminum foil, and a tight-fitting lid with a two-way zipper. This effectively reduces the heat exchange with the environment. Also handy are the sturdy bottom and the two carrying handles, so that the cooler bag can be handled easily. If required, it can be folded flat.

Cooler bag with refrigeration unit

A built-in refrigeration unit automatically provides refrigeration in the bag, so that the contents remain cool for a long time, even with a large amount of heat. The power supply is ensured by 12 volt power connection, for example in the form of a cigarette lighter in the car or in nature by a solar panel. Here is the following product recommended:

Ezetil electric cooler bag ESC5 S 12V

The electric cooler EZetil ESC5 S has a maintenance-free, powerful 12 volt cooling system with an extremely quiet Peltier cooling unit, which guarantees optimal cooling performance. The capacity is about 2.6 liters. The seamlessly welded inner foil allows easy cleaning and leakage protection. The lid contains a thermoreflective inner foil. In addition, an insulating cooling compartment cover is incorporated in the bag. The high-quality foam insulation ensures even without electricity for a long-lasting cooling and the additional indoor fan that this happens quickly and evenly. Practical is the adjustable shoulder strap.

Buy cooler bag – what should be respected?

* good insulation of the cooler
* capacity to store all refrigerated food, drinks, medicines, etc.
* good workmanship of the materials used indoors and outdoors
* Ground and edges should be reinforced for maximum stability during transport
* Carrying handle is best provided with a sheath
* easy cleaning

Conclusion

The cooler bag is a perfect purchase to enjoy cold drinks and food in the summer, especially in the outdoor area. Since many versions are available, it is advisable to think in advance about what the cooler is to be used and for how many people it is used.