To combat excess humidity in your home, you don’t always need to rely on commercial solutions. You can create your own natural moisture absorbers that are not only cost-effective but also eco-friendly. Here are some DIY techniques to help you tackle indoor humidity and create a healthier living environment.

Dealing with Indoor Humidity

Excess humidity in your home can manifest temporarily, such as during cooking or showering, leading to condensation on windows and walls. However, persistent high humidity can cause discomfort, bad odors, and even mold growth. It’s crucial to identify and address the root causes of humidity issues, but in the meantime, you can try making your own moisture absorbers.

1. Charcoal Moisture Absorber

Activated charcoal is highly effective at absorbing moisture and odors. You can create a simple charcoal moisture absorber with the following steps:

• Take a plastic container with a lid.
• Use a sharp knife or box cutter to create small holes in the lid.
• Place activated charcoal (collected from a stove or purchased) inside the container.
• Close the container with the perforated lid and put it in the humid room.
• Replace the charcoal every 15 days to maintain its effectiveness.

2. Coarse Salt Moisture Absorber

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Sea salt in a bowl and on a slate surface

Coarse salt is another natural absorber of moisture. Here’s how you can make your own absorber:

• Cut a plastic water bottle into two parts, with the neck part being shorter.
• Replace the bottle cap with a cloth or sponge secured by a rubber band.
• Insert the upper part into the lower part, creating a funnel-like structure.
• Fill the upper part with coarse salt.
• Allow the salt to absorb moisture, and replace it when it turns black.

3. Calcium Chloride Moisture Absorber

Calcium chloride is a highly hygroscopic salt that effectively absorbs moisture. You can create a simple dehumidifier with calcium chloride: