Tips 12/10/2025 13:59

Throwing away moisture-absorbing packets is like tossing a 'treasure' into the trash—keep them because every household needs them


Though small, moisture-absorbing packets contain countless useful benefits you might not expect. Throwing them away is like discarding a "treasure" that can help preserve food, protect health, and even maintain fresh air for the whole family.

1. Types and Functions of Moisture-Absorbing Beads

First, let’s understand some basic information about moisture absorbers. They are mainly divided into two types: physical adsorption and chemical absorption. The physical adsorption type, such as silica gel, absorbs moisture from the air through a porous structure; meanwhile, the chemical absorption type, such as calcium chloride, absorbs moisture via chemical reactions.

Regardless of the type, their main function is to keep the inside environment dry, preventing food from getting damp and spoiling.

2. Amazing Uses of Moisture-Absorbing Packets

Improving Dry Goods Preservation

Most households have many dry goods such as dried mushrooms, peanuts, red apples, red beans, and mung beans. These dry goods need to be stored in a dry environment to avoid damage. To prevent this problem, you can place one or two moisture-absorbing packets in the storage container. They will absorb moisture and help maintain a dry preservation environment.

Solving Water Damage in Mobile Phones

During use, water accidentally entering a phone is unavoidable. At this time, moisture-absorbing packets can be very useful. Simply put your phone and a moisture-absorbing packet into a sealed bag and close it tightly. After leaving it overnight, take the phone out and it should work normally again. This works because the packet absorbs moisture inside the phone and helps dry it out.

Preventing Moldy Clothes

During the rainy season, everything feels damp, including your wardrobe. Simply placing some moisture-absorbing beads directly in the wardrobe can effectively absorb moisture and keep the environment dry, preventing clothes from becoming moldy.

Placing in Safes

Safes often store important documents but are usually placed in dark, damp corners, which can cause the papers inside to become damp or even damaged. To prevent this, you can put several moisture-absorbing packets inside the safe to keep it dry.

Deodorizing Shoes

After wearing shoes all day, sweat inside cannot evaporate easily, causing bacteria to grow and produce unpleasant odors. Placing a moisture-absorbing packet inside shoes overnight can absorb moisture and help keep them dry, naturally eliminating the bad smell.

Deodorizing Refrigerators
Vứt gói hút ẩm chẳng ⱪhác ném 'kho báu' vào thùng rác, giữ ʟại cȏng dụng tṓt cho cả nhà

Mixed food stored in refrigerators often produces unpleasant odors and bacteria growth, which can contaminate food. Placing two moisture-absorbing packets in the corners of the fridge helps absorb moisture and eliminate odors, keeping the fridge air fresh.

3. Some Notes When Using Moisture Absorbers

  • The moisture absorption capacity of the packets is limited. When moisture or condensation appears on the surface of the absorber, it means it is saturated and can no longer absorb moisture. At this point, the packet needs to be replaced.

  • Although moisture absorbers bring many conveniences to life, care should be taken when using them. Especially in households with small children, moisture-absorbing packets should be kept out of reach to avoid accidents.

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