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does baking soda soak up moisture

Does Baking Soda Absorb Moisture?

Baking soda is a staple found in all households. It does not have any odor. On coming in contact with acids, baking soda creates carbon dioxide.

Now can baking soda absorb moisture? That’s what we are going to find out in the following write-up. Please start reading!

Does baking soda absorb moisture?

Does baking soda soak up moisture? Lots of individuals have this query. It is a cheap, all-natural alternative to the store-bought products that are used to remove moisture from a particular area.

In carpet:

You can apply baking soda on a damp carpet. A substantial amount of soda can soak up the excessive air. Let baking soda work for few hours and your carpet will turn dry.

From the air:

Does baking soda absorb moisture from the air? Yes, baking soda can absorb moisture from the air naturally. But you should be prepared to wait for a few hours. Remember, the powder will harden after absorbing too much moisture.


Can you use baking soda to absorb moisture in car? Yes, you can since it is an excellent humidifier. Put two to three canisters of soda in powdered form in the car and get rid of that uncomfortable dampness.

From mattress:

Mattress can absorb water the most. Sprinkling a canister of soda all over the mattress will soak the water quickly.

From wood:

Moisture gets trapped in the wood. Moisture primarily forces the wood to rot. Does baking soda absorb moisture from wood? Yes, baking soda can naturally soak up the watery content from the wood.

In the closet:

Baking soda is known for drying up and humidifying the air present in the closet. Putting one to two packets of soda will do the job seamlessly.

In shoes:

As already mentioned, baking soda dehumidifies. If you sprinkle the powder in the shoes, it will absorb all the accumulated moisture. When you wear your shoes, you would not feel any discomfort.

In the fridge:

Moisture is trapped inside the refrigerator. High moisture can be damaging for foods and beverages. Putting a little baking soda will remove the moisture from the fridge and the items will stay intact for long.

From fabric:

Little baking soda helps your fabrics and clothes to remain moisture-free.

Why does baking soda absorb moisture?

Baking soda absorbs moisture because of the following reasons –

  • Salts are water-soluble:

Salts can dissolve in water and they also attract the water molecules. Salt gets dissolved because they create ions.

  • Chemical and structural composition of baking soda:

The chemical and structural composition of the soda makes it water soluble. And this is why it absorbs moisture without any hassle.

  • Molecular property of baking soda:

Baking soda attracts water molecules from the surroundings. Like other salts, baking soda in the molecules have similar properties as water so it can absorb moisture.

  • Ability to form ions:

Baking soda breaks into sodium and bicarbonate ions when it is dissolved in water. Due to this reason, the soda quite successfully absorbs moisture from the surroundings.

How long does it take for baking soda to absorb moisture?

does baking soda soak up water
Baking soda as dehumidifier

In case of horizontal surfaces like shelves, floors, tables, and drawers, just sprinkle baking soda and leave it for a day. To clear moisture from air, you have to use at least three canisters of soda. The soda will show its effects within hours.

How can you use baking soda to absorb moisture?

Place baking soda all across the house. It absorbs moisture and dehumidifies residential properties within a short period. As a plus point, baking soda is quite cheap. Put it in bowls and cover them using a thin cloth. Now keep these bowls in different rooms. Please check the soda after a few days. If it has started to become hard, you should replace it.

Can baking soda be used as a dehumidifier?

Baking soda dehumidifier have impressed larger segments of the population.

Baking soda could be defined as a salt that has sodium and bicarbonate ions. The salt is crystalline and becomes a powder when processed. Baking soda is capable of neutralizing acids. Most of the time, it is used to bake bread or cakes.

Baking soda can also absorb moisture from the air. If you wish to decrease the humidity level of your room, go ahead and use it.

What naturally absorbs moisture?

People have been putting the terms ‘baking soda humidity’ online a lot nowadays. They wish to know if baking soda can reduce humidity or absorb moisture from the air. As discussed in length, baking soda does absorb moisture. But what else absorbs moisture naturally? Here are the best DIY dehumidifier choices –

  • Just like baking soda, rock salt has gained popularity for absorbing moisture from the air.
  • Charcoal can also absorb moisture from the air; hence it is used as a DIY dehumidifier all across the globe. Charcoal dehumidifiers work best when placed in smaller areas such as the basement, bathroom, closet, and attic.
  • Coffee creamer, the non-dairy version, makes an amazing dehumidifier. Also known as coffee whitener, it has drying properties that you may use to your advantage. Coffee whitener also works better in small areas like the bedroom and closet.
  • Calcium chloride is another salt that absorbs moisture from the air naturally. It can absorb moisture from a huge room. Place the salt in a sock. Tie the sock with a string. Hang the sock in a room from where you would like to remove moisture.

Does baking soda attract water?

Like plenty of salts, baking soda is also a hygroscopic substance. In other words, it is capable of absorbing and attracting water molecules from the surroundings. That reduces the moisture content of nearby surfaces and substrates, making them drier.

Final Thoughts

I hope the above discussion helped you learn everything about natural dehumidifier baking soda. Apart from air, people have been using baking soda to absorb moisture from carpet and other similar surfaces. Place the soda on the target spots. Later, clean them with a vacuum cleaner.

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