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How To Decrease Room Humidity Naturally

How To Decrease Room Humidity Naturally

For a number of reasons, maintaining a healthy humidity level in your house is essential. It’s not only necessary to keep your home comfortable, but it’s also best for your health. A house that is overly humid, though, can cause you issues. Dehumidifiers can be pricey, which is why we looked into the best natural techniques to lower humidity in your house. We will discuss these techniques with you in this post.

Here are several methods for lowering humidity organically in a space:

  • Stone salt
  • Bread soda
  • Cat waste
  • Charcoal
  • Inulin gel
  • Coffee creamer in powder
  • Unlock a window

An overly humid home can be the perfect breeding ground for potentially dangerous fungi and microorganisms like mold and mildew. Additionally, it can cause you to sweat more and emit less heat from your body. Learn more about the many methods of lowering indoor humidity by reading on.

Natural Ways To Lower The Humidity In A Room

Rock Salt

How To Decrease Room Humidity Naturally

A natural humidifier that absorbs moisture is rock salt. The humidity in your home can be decreased without using energy and is non-toxic as well. It’s probably the substance that’s utilized for this the most frequently. Drill a few holes all the way around the sides of a two-gallon bucket to use rock salt for this application.

After that, fill the bucket with rock salt until it is about a fourth full. In order to direct air into the bucket’s moisture trap, leave the lid open and, if possible, position a room fan in front of the bucket.

Baking Soda

Additionally, baking soda functions as a dehumidifier naturally. In smaller rooms or enclosed locations, baking soda reduces humidity quite well and is relatively simple to use. All you have to do is put five to six cups of baking soda in a sizable mixing bowl, place it in a room corner where it cannot be knocked over, and leave it there.

The powder will start to clump as it absorbs moisture, so whisk it occasionally. To maintain low humidity levels in your room, you’ll need to refill the powder approximately once a month.

Cat Waste

Cat litter is another option for lowering the humidity in your home room. You should choose a clay-based cat litter since there are many different types available. The clay-based treatments do an excellent job of absorbing moisture from your space and are incredibly effective at removing water from urine and feces.

If your room is big enough, you may buy a one-pound bag of cat litter, put it in a five-gallon bucket, and then put the bucket in the room for organic dehumidification. Make sure to remove the bucket’s lid. If your bedroom is small, you can put it in a sizable mixing bowl and put it in the closet or under your bed.


How To Decrease Room Humidity Naturally

Who said that charcoal was only suitable for use in barbecues? Absolutely, you can use charcoal briskets to dry out your house. Small spaces like bathrooms and bedrooms under 100 feet, as well as bigger spaces like basements and attics, are perfect for charcoal briskets.

Find a large metal can, such as a coffee can, to construct your own DIY charcoal dehumidifier.

Next, using a drill or screwdriver, make a number of holes in the can’s top and sides. After that, add charcoal to the can until it is 3/4 full. Replace the pieces in the can every three to four weeks and set it in the space you want to dehumidify.

Silica Gel

To lower the humidity in your room, use the same silica gel that you see at the bottom of shoe boxes. These silica gel pouches can be purchased in bulk and kept in your room in a wicker basket. You may also place the silica packets in a glass jar and poke a few holes in the lid if you don’t have a wicker basket. Depending on the size and humidity of your space, you might need to replace them every few months. These affordable packs are available online or at neighborhood general stores.

Powdered Coffee Creamer

The fact that non-dairy powdered coffee creamer is an excellent dehumidifier may surprise you. In actuality, it’s among the best moisture absorbers you can buy. Pour 4 to 6 cups of coffee cream into a medium-sized bowl for this technique, then put the bowl in the middle of your room or next to your bed.

The bowl can also be placed inside a closet and covered with foil. Make sure to puncture the foil with lots of holes. Every couple of weeks, check on the creamer; when it starts to harden, replace it.

Make Sure A Window Is Open

Sometimes simply allowing an indoor place to air out will help lower high humidity levels. Simply open a window or door to the outside to let some fresh air in if a temporary issue is elevating the humidity levels in your home. This is particularly useful during the winter months when outdoor humidity levels are normally lower. To hasten the process, you can also switch on the air conditioning or heat.

What Level Of Humidity Is Best For A Home?

How To Decrease Room Humidity Naturally

It is up to you to decide what humidity level you desire inside. Having said that, it is advised that you maintain daily indoor humidity levels of between 40% and 50%.

Black mold and other diseases can thrive in environments with humidity levels above 55%. Lower than 30% humidity can be harmful to wood furniture and make it harder to breathe, especially for those who have asthma. You can get a hygrometer online or at any nearby general shop if you are unsure about the humidity level in your home right now or want to keep track of it.

What Causes A Home’s High Humidity?

Several factors can contribute to high humidity levels in your house. Let’s talk about the most typical ones.

It’s likely that your home may frequently have greater levels of humidity if you reside next to a body of water. Oceans and lakes, among other large bodies of water, continuously release water vapor into the atmosphere. High rainfall areas will also have greater humidity levels. Use a dehumidifier, a natural dehumidifier, or your HVAC system to assist remove some of the moisture within your home to combat this.

A Gas Heater
Water vapor is produced during the combustion process that fuels gas heaters. The water vapor and combustion products from a blue gas heater are transported outside the building via a chimney or flue. However, if a gas heater is unplugged, it might directly emit water vapor into the house, which would increase the humidity levels. This is particularly hazardous as it can lead to health issues and promote the growth of mold and dust mites.

Seasonal Variations
You’ll discover that humidity levels are often higher throughout the warmer months of the year. The local relative humidity level is increased as a result of the evaporation of water from adjacent bodies of water, such as lakes and oceans.

Additionally, warmer temperatures have a tendency to hold moisture longer than colder ones.

Improper Ventilation
When activities that increase humidity occur within the home, such as cooking, taking a shower, and hanging wet clothes, the humidity levels might increase if there is poor or no ventilation. For the air to circulate and be refreshed during the day, there needs to be good ventilation. If this doesn’t happen, a variety of issues, including undesirable fungi and mold, might develop.

Does It Feel Warmer If There Is More Humidity?

Yes. It’s not just your imagination if you’ve noticed that when you’re in humid situations, your skin starts to feel warmer. When we become too warm, our bodies create perspiration to aid in cooling us off. Our bodies will naturally create less perspiration when the relative humidity is high, making us feel warmer.

In What Humidity Does Mold Grow?

Mold can grow indoors when humidity levels are 60% or greater.


You can make your home safe and comfortable by taking the necessary actions and regularly checking the levels of indoor humidity. Just keep in mind that balance is key; although too much humidity is unquestionably undesirable, so is too little.

How To Decrease Room Humidity Naturally

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Written by HVAC Contributor

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