What is a soft freezer? Pros and cons of soft freezer refrigerators

Soft freezer refrigerators are more and more loved and used by more and more people. This technology not only maintains the freshness of fresh food, but also does not take time to defrost. Take a look at the article below to know the details of the soft freezer refrigerator and the pros and cons!

What is a soft freezer?

Define

Soft freezer refrigerator is a regular refrigerator line with a built-in soft freezer compartment by the manufacturer. It is used to freeze fresh food such as meat, fish only at a temperature of -21 to -1 degrees Celsius , this temperature may vary, depending on each refrigerator brand.

Food stored in the soft-freezer compartment retains its freshness, taste, and does not lose water until it is processed. At the same time, you will not have to take a time to defrost like traditional refrigerators.

Mechanism of action

Soft freezing is a technology used to preserve fresh food at the right temperature without freezing completely . It only helps the food to only freeze slightly around the surface, the inner softness is preserved.

At that time, a thin layer of ice will cover the whole food, keeping the role of isolating the food from the outside environment. At the same time, it also prevents oxidation and the invasion of harmful bacteria and molds that affect the user’s health.

►

Advantages of soft freezing refrigerators

Food that does not need to be defrosted

The first advantage that attracts a lot of love from users, especially housewives, is that food stored and preserved in the soft freezer compartment when you want to use it will be directly processed without losing time. defrost time like a traditional refrigerator.

Because the nature of the soft freezer compartment is to only create a layer of snow to cover the entire food to prevent the invasion of bacteria, the inside of the food still retains a certain softness, thereby saving cooking time. grill.

Fresh food, keep the nutrition

Unlike the traditional freezer, the soft freezer will not damage the structure of the cells during the defrosting period. Therefore, the nutritional value, taste, and freshness of preserved foods are maintained many times longer.

In addition, because it does not have to be defrosted, the food when it is processed will not only not appear watery, dehydrated, losing nutrients, but also always keep its freshness , minimizing the risk of food poisoning. growth of harmful bacteria .

Limit and smell food

Most of the soft freezer compartments are designed by the manufacturer to be sealed, deodorized, and separate from the other compartments. Thereby, helping users limit the mixing of food odors, creating a pleasant and airy space inside the cabinet.

Disadvantages of soft freezer refrigerators

The shelf life of food is relatively short

The disadvantage of the soft freezer compartment is that the time to store and preserve food is shorter than that of the freezer, averaging about 7 days (with a -3 degree C cabinet), more than 7 days (with a -7, -8 refrigerator). -21 degrees C) or can only be stored for 1-2 days (with a -1 degree C cabinet) depending on different foods.

Because the food storage temperature of the soft freezer compartment is only in the range of -1 to -21 degrees Celsius , it will not completely inhibit the activity of bacteria, so users should avoid storing food for too long. At the same time, if you do not use all of it, you can put it in the freezer for best preservation!

Do not customize the temperature as desired

Some refrigerator brands have built-in soft freezer compartments, but users are not allowed to adjust the desired temperature , but are fixed at -1 degrees Celsius, -3 degrees Celsius or -7 degrees Celsius. Quite inconvenient to maintain. Manage multiple foods at once.

Need a dedicated food box/bag

According to the manufacturer’s recommendation, to ensure the best preservation of food and keep the flavor, users should use specialized food containers and bags .

If you store fresh food in the soft freezer compartment but only in a regular plastic bag, the smell is easy to stick to other foods, causing dirt, and taste and takes more time to clean.

Relatively high price

The final disadvantage of soft-freezer refrigerators is the relatively high cost. When this technology was first launched, only a few refrigerator companies applied prices up to over 50-70 million VND/product .

Currently, the price has decreased much compared to before, but the average is still relatively higher than traditional refrigerators. The price fluctuates around 7 – 70 million VND/product.

Above is an article with detailed information about soft freezer refrigerators and their advantages and disadvantages that Tnhelearning.edu.vn sends to you. If you have any questions, please leave a comment below for a quick response!