How to dehumidify a home

High levels of humidity in your house can be hazardous and uncomfortable. The dampness and excess moisture can lead to mold, mildew, or other bacteria and cause several diseases. That’s the reason why you might need to know how to dehumidify a room from time to time.

The easiest method would be to use a dehumidifier. However, if you don’t wish to use that machine, you can dehumidify your room naturally as well. There are several time-tested, effective methods to lower your house’s humidity and create a comfortable environment.

How to Dehumidify a Room Naturally

Here are few such do-it-yourself remedies which you can employ to dehumidify a room naturally.

Rock Salt

Rock salt (NaCl) is a hygroscopic material that absorbs moisture naturally and stores it. It is completely non-toxic, readily available, quite affordable, and requires no electricity. The only disadvantage of using rock salt is that it’s short-term.

You can make your own rock salt dehumidifier at home by using two buckets stacked together.

Here are the three simple steps to follow:

Drill holes into the bottom and around the sides of the top bucket.

Place the drilled bucket into a bottom and add the rock salt.

Find a suitable spot to place your home-made dehumidifier so that it can absorb maximum moisture from your room.


How to dehumidify a home

DampRid is a product designed to arrest high humidity. It can remove extra moisture from small areas such as a bedroom or a greenhouse. It is available in hanging packets, spreadable powers, and buckets.

It uses Calcium Chloride to remove moisture from the air. The white or colorless crystals absorb the moisture, harden, and become solid masses. They might “rust” slightly with time.

DampRid is incredibly affordable, user-friendly, creates no mess, non-toxic, and maintenance-free. The hanging packets are great for pantries and closets, while the buckets can be used to cover large areas. You can simply follow the guidelines and use them accordingly. It certainly helps if you wanna know how to dehumidify a room naturally.

However, the disadvantage of using DampRid is that it is not reusable and requires refills or replacements.

The problem of a humid room is troublesome. This situation can cause various problems in the room, such as the growth of mold, then the emergence of a musty odor, the humid and bleak room conditions.

But choosing the right room dehumidify technique is also not easy. Many are constrained because of bills and large electric charges, and also its use is sometimes not simple.

How to dehumidify a home

Well, here are some tips for minimizing your room without the hassle!

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How To Dehumidify a Room Naturally

There are various ways you can do to dehumidify a room of the air in your room.

The first is to use a fan. The key to a room that has good humidity is air circulation that remains. Humid rooms usually do not have maximum air movement, causing moisture to appear around the room and cause the air to cool. Using a fan is one way to move the air and remove the existing moisture.

The second is to dehumidify use natural airways through open windows. You can open a window starting in the morning, afternoon, and evening. This is to provide better air circulation and the exchange of air from the humid room to the outside of a fresher room.

This will eliminate the impression of cold and dampness. It is a good idea to place airy air vents in each room to avoid being stuffy and growing mold and mildew on the house’s furniture.

In addition to ensuring adequate and wide-open ventilation, you should also pay attention to several other causes that make your room moist. For example, limiting the placement of plants in each room. Then adjust the area of the room with the order and items in it. Narrow room because the stuff is too full will usually cause humidity in each corner.

How To Dehumidify a Room With Air Conditioner

In addition to using a fan and making sure the air vents are well organized and open enough, another thing you can do to get rid of the humidity in the room is to use an air conditioner. As you know, one of the functions of the air conditioner is to do air playback. Air circulation occurs from the outside to the building in the room.

How to dehumidify a home

This will cause the humidity in the room to change. Air conditioners also generally give the impression of being cold but not humid in the room due to the temperature that results in moisture and moisture not accumulating and immediately driven.

For those of you who have problems with the level of humidity in the room in your house, and have an air conditioner, then this problem is, of course, already resolved.

Natural Dehumidifier Baking Soda

The next way you can also try to remove the moisture in your room is to use baking soda. If, in general, baking soda is one of the ingredients of food, so this time, you can juggle it as a trick dehumidifier.

Baking soda is an ingredient that has a function as a moisture absorber. For this reason, placing baking soda at some point in the room will greatly help regulate existing humidity. The way to make it is straightforward. You can prepare a medium-sized container with a thin cloth as a cover.

How to dehumidify a home

You need to add baking soda to taste and then cover the container’s top using a thin cloth. The net is too thick, so that baking soda can still make maximum air absorption. Then after that, you just put it at some point in the room.

Do not worry because the use of baking soda will not cause a fishy or pungent odor, so you don’t need to bother using fragrances to anticipate it. You can also get other benefits in the form of very affordable and affordable costs. One-time usage can last a long time. If it’s no longer effective, you need to replace the contents of the baking soda.

Now that’s some How To Dehumidify a Room way for those of you who have problems with the level of humidity in your room. Don’t forget always to open the window, remove dust in the air vents, and keep the room exposed to sunlight to avoid mold, mildew, and musty odors!

What causes humidity in a home?

While Purvi Parikh, MD, an allergist with Allergy & Asthma Network, says there are many things that can cause humidity in the home that you can’t control—like “the design, materials used to build your home, and the region where you live,” it’s also caused by things you do every day.

Raising the humidity levels in your home can occur with any task that adds moisture to the air. That means one day it could be due to all the clothes you’re drying in the dryer, and another is could be due to all that banana bread you’re making. Even a long shower ups the humidity in your home, steaming up your mirrors and leaving condensation on your walls.

Reasons to control humidity

While a little humidity can be a good thing—especially for your skin!—having too much in your space can cause issues with your home and your health. When moisture builds up in your home, it can cause damage, making paint chip on your walls and causing rot. It can also make your bed and furniture feel moist, damage electronics, and ruin your wood furniture. Your skin might also feel clammy indoors.

Too-high humidity in your home also creates the perfect environment for mold and mildew to grow, which can cause damage to your walls, carpets, books, clothes, and—most importantly—your health.

Health reasons for controlling humidity

While high humidity levels in your home can result in costly repairs, damage to your health and well-being can be much harder to fix than peeling paint. According to Dr. Parikh, it can be especially dangerous for those with allergies or asthma. “For allergy and asthma sufferers, humidity can predispose someone to having increased dust mites and mold, which are both triggers for asthma attacks and allergic reactions,” she says.

Dr. Parikh says mold growth in your home can also cause a dangerous lung reaction called hypersensitivity pneumonitis in some susceptible people, which causes inflammation in the lung tissue and can make breathing difficult, as well as cause permanent lung scarring. “Also, if you’re immune compromised with cancer or an immune deficiency, you can get a mold infection,” she says. “That can be life threatening if it enters your blood or lungs.”

How to dehumidify a room without a dehumidifier

According to the Environmental Protection Agency, the goal is keeping indoor humidity between 30 and 50 percent relative humidity, and no higher than 60 percent relative humidity. If you’re not sure what yours is at, you can keep tabs by getting a moisture or humidity meter ($10,

To avoid the cost of buying a dehumidifier—which can be well over $200—first try out one of these natural methods below.

1. Open windows and doors

One of the easiest ways to dehumidify a room is to open up the windows, says the National Asthma Council. Doing so lets in fresh air, improving the air circulation in the room and—when you keep your inside doors open—within your home.

2. Get humidity-lowering houseplants

While rainforest plants have a humidifying effect on the air in your home, some do the opposite and absorb humidity. According to Gardening Know How, the best options for reducing moisture in the air are the peace lily, English ivy, parlor palm, Boston fern, and tillandsia—aka air plants.

3. Take cooler showers

Showers can quickly up the humidity in your home. To prevent the issue, try to use cooler water (super-hot water isn’t good for your skin, anyway!) and keep the bathroom door open to increase air flow and keep condensation to a minimum.

4. Utilize your ceiling fans

You know the ceiling fans you rarely even turn on? It’s time to wipe off the dust and utilize them. According to the heating and air conditioning company Brennan’s, the breeze from the fans evaporate excess moisture in the air, bringing your humidity levels down.

5. Grab the baking soda

You know baking soda is great at absorbing odor—especially in your fridge. Well, it’s also great at absorbing excess moisture in the air. Napoleon Heating & Cooling recommends leaving a box open on a window sill in any room that tends to be more humid than others.

See? Dehumidifying your home without a dehumidifier isn’t as hard as you think. With these natural remedies on hand, your space will stay at just the right level to keep you healthy, happy, and comfortable.

How to dehumidify a home

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Your bathroom could be a humid area after daily hand washes, steam showers, and hot baths. The moisture could ruin your beautiful wallpaper and decor but mold growth may be the worst of all. You may be wondering about how to dehumidify a bathroom. There are some methods to dehumidify your bathroom. By reading this article, you could get some ideas about it.

Causes behind condensation

Every bathroom tends to change temperature like it becomes warm after taking a hot or steam shower and cold when you don’t use it. After a cold bath, the air becomes cool which may result in surfaces and other walls becoming cooler. Moist air forms condensation when it comes in touch with cooler surfaces.

Due to more water vapor, often occurs heavy condensation that causes mildew and black mold. This occurs in your bathroom ceilings, between tiles and walls. Such problems could become worse if there is not adequate ventilation, windows, or fans. You may suffer from asthma, allergic reaction, or other health hazards because of this situation. Thus, it becomes a necessity to dehumidify a bathroom to avoid such problems.

Tips to dehumidify a bathroom

There are some easy steps to reduce moisture in your bathroom. These steps would help ensure that you could avoid health problems and stay healthy.

Leave doors and windows open

You should leave the bathroom windows and doors open after your shower or bath. Keep them open when during showers in warm weather because it lets the outside air enter the bathroom and minimizes the humidity of your bathroom. If your bathroom has no windows, you should leave open the door during the day. The moisture would get diluted into living space and humidity reduces.

Exhaust fans

Some bathrooms already have an exhaust fan that is important to reduce humidity but in some cases, the fan is not big enough circulating the moist air throughout the room. You should use this fan whenever you use water in large amounts for dispelling the steam. Make sure that the exhaust gets filtered to the outside vent. Other spaces like an attic are more likely to develop mold and grime.


Another way to get rid of mold attacks and bacteria in your bathroom is to use the best bathroom dehumidifier when there is no vent. If you install a dehumidifier, it would draw out the moisture that is made due to a hot shower and back blast the dry air in your bathroom that prevents condensation which may arouse molds and bacteria. You would find small dehumidifiers in the market that are easy to install on the top of the toilet seat. A portable dehumidifier comes in handy and you may use it when necessary.

Use your heater

If there is a heating system in your bathroom or an electric towel rail, you should turn it on before your shower. It would heat up the bathroom and the walls and mirrors get warmer that reduces the chances of condensation.

Double glazed windows

Single-glazed windows are more likely to get colder that may create more condensation. You could decrease this by double glazing your bathroom windows.

Remove damp items

You should not keep damp towels and mats in the bathroom. Dry them outdoors and always keep everything dry inside your bathroom because damp things could grow mold and increase condensation.

Mirror defogger

Wet mirrors could add more condensation to the bathroom. You have to wipe and dry the mirrors or you could even purchase built-in defogger mirrors. It would keep them warm and prevent condensation. If your mirror doesn’t have a built-in defogger, you may purchase the defogger from the market separately.

Reduce your shower time

If you use the water for a long time or have a long bath, the possibility of increasing humidity would be great. You could spend time in the shower and use less water for reducing condensation.

Maintain dryness

You should wipe down your bathroom vanity , walls, floor, and shower by using an old dry towel whenever you use your bathroom. Keep everything dry as much as possible and don’t forget to dry the towel outdoors.

Avoid hanging wet clothes

Some people have a tendency to hang wet towels, clothes inside their bathroom. This could be the reason for the humid atmosphere in confined and small spaces like the bathroom. If you have such a habit, you have to change it to reduce humidity in your bathroom.

Cooler showers or bath

Hot showers not only increase the energy bills but also increases moisture levels in the bathroom. You should take shower or bath with cooler water if possible. It may reduce the level of steam and keep the air dry.

Filling the bath

Whenever you are filling the bath, run cold water in the first place and then run hot water. it would help reduce the steam.

Air conditioner

Another option to reduce humidity is to use air conditioning. A small air conditioner would be a great help in a small bathroom or where there is not any exhaust fan. You could place this unit in your bathroom window or connect it with a vent hose that entrances your window for providing good ventilation and air circulation in the bathroom.

Dry curtains

The curtains of your bathroom could get wet easily whenever you take a bath. You should not keep them wet. Dry them outdoors or use plastic curtains that you could easily wipe down after use. It is better not to use curtains in such places where the chances of getting wet are higher. They are the source of increasing humidity in your bathroom.

Fix other issues

There may be some issues that you should fix by calling a professional. Damp ceiling and water leakage are the important issues that could make your bathroom wet all the time. You should call a plumber when you find signs like crumbling plaster, peeling wallpaper or paint, damp patches, mold, and rot in woods. These simple things could be dangerous to you and your family member’s overall health.

Anti-condensation paint

Anti-condensation paint is becoming more popular because it could protect the surface walls and allow the surface to breathe properly, and grip the moisture that helps reduce the growth of mildew or mold. You could paint your bathroom walls with such paints. Water would not stay longer on the walls that are useful for anyone to prevent condensation.


You should not let your bathroom become a suitable place for molds and grimes. Use these steps above to reduce humidity as it is important to maintain a clean and healthy bathroom. Invest some money for installing exhaust fans or dehumidifiers and enjoy an allergen-free bathroom!

Elizabeth Yuko

With many parts of the country experiencing uncomfortably high levels of humidity, you may have noticed the impact both outdoors and indoors. Sure, having the air conditioning on, or a dehumidifier running helps, but not everyone has access to those options.

Fortunately, there are a few things you can do to reduce the humidity in your home without — or in addition to — a dehumidifier. Here are some strategies from the experts at Consumer Reports and the U.S. Department of Energy, courtesy of an article by Mary H.J. Farrell at Consumer Reports.

How to monitor your indoor humidity

It helps to have an idea of exactly how humid it is inside your home, because as Farrell points out, it doesn’t always correlate with the temperature. To monitor your humidity levels, invest in a device that measures both temperature and humidity — many of which are available for less than $20.

Check your air vents and exhaust fans

Start with your dryer’s venting system, making sure that it’s completely sealed from the back of the machine all the way outside, and also that you clean it regularly, Farrell writes. And while having exhaust fans in the kitchen and bathroom can help with the humidity, they can’t do much if they’re blocked — so check those too.

Seal leaky windows

If your windows aren’t properly sealed — including around an air conditioning window unit — they could be letting humid air into your home. To find your leak, Consumer Reports recommends taking an incense stick and holding it up to windows, doors, walls, or anywhere else you suspect there might be a leak. If the smoke blows sideways, you likely have a leak on your hands, which you can fix with caulk or weatherstripping, Farrell writes.

Insulate your water pipes

Condensation can form when there’s a difference in temperature between the water in your pipes and the inside air. That extra moisture can then increase the humidity. Wrapping your pipes with insulation can stop that from happening, according to Consumer Reports.

It’s recommended to keep humidity levels between 30-50 percent

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Swimming pool alternatives for your home that won’t break the bank

Getting a swimming pool is easier said than done. Aside from the expense, pools take up a lot of space and require a significant amount of maintenance. Here are some other ways to beat the summer heat without a pool.

Having a comfortable home doesn’t have to be expensive.

There are a lot of reasons to keep a house from developing too much moisture. Aside from preventing mold and mildew from growing, it’s also more comfortable to live in a house with proper humidity levels (especially during the warmer months).

According to the Mayo Clinic, it’s best to keep the humidity level in a house between 30-to-50 percent. Homeowners can use a hygrometer to measure humidity levels in each room of their house.

How to dehumidify a home

According to the Mayo Clinic, it’s best to keep the humidity level in a house between 30-to-50 percent. (iStock)

Dehumidifying a house may not seem like a big deal, but not everyone may be able to afford to go out and buy a good dehumidifier and keep it running all season long. While these devices can be very effective, there are other things homeowners can do to prevent moisture for a lot less.

One of the simplest ways to dehumidify a home is to prevent moisture from building up in the first place. Homeowners should check for cracks in the walls and ensure that the house has adequate drainage outside, Home Advisor reports.

How to dehumidify a home

Dehumidifying a house may not seem like a big deal, but not everyone may be able to afford to go out and buy a good dehumidifier and then keep it running. (iStock)

Another option homeowners can use is to simply vent the house, especially problem areas. It’s recommended to regularly open doors and windows in rooms that may be susceptible to humidity. It’s also a good idea to use a fan to promote circulation during summer.

In winter, if it is possible, use dry heating sources. A wood-burning stove or a space heater will create less moisture than other heating systems. Of course, this may not feasible in all homes, so focus on keeping houses ventilated, by using fans in especially problematic areas and use calcium chloride powder, which can absorb moisture, when necessary.

Other places to watch around the house are the laundry room and bathroom. It’s a bad idea to leave wet or damp clothes sitting a hamper, as fabrics can take a long time to dry. Shower curtains can also hold moisture, so it’s recommended to stretch out shower curtains after using them to ensure faster drying.

How to dehumidify a home

Keeping a house comfortably dry can get expensive if you live in a very humid area of the world. So how can you avoid the running costs of dehumidifying. Let’s have a think how to dehumidify a room without electricity.

Humidity is the water content in air. The optimum rate in an ordinary environment is 30% to 50% of water in air. Any higher or lower water content in the air has health effects on both human beings and plants. However, humidity effects are mostly associated with high water content, a percentage beyond the optimum. Water cannot be too much or toxic for a human body; in fact, medical experts advice huge intake of water daily for better health. However, water in air is a different scenario. This is usually referred to as moisture.

Mold and Mites

Increased water content in air is an issue in your home because most micro-organisms grow and thrive in these conditions. Moisture creates a good environment for molds and mites to grow. Mold is common in greenhouses where the walls are damp, dark, and dirty. The conditions that make molds to thrive are dangerous for a human being. A high moisture level in your room and house means increased number of organisms including bacteria, which explains the resulting allergies. People react differently to allergies; some sneeze and some cough. It is also possible to scratch your skin consistently because of allergy.

Low humidity is also detrimental to your health. Low moisture content leads to dry skins, dry lips and static electricity. This happens mostly when one is asleep. Either of the extreme ends in moisture content is has its impact on human health. It is important to be keen on any reactions in your body and make quick and appropriate decisions towards averting the effects before they cause more health complications. The mentioned symptoms cannot be confused with signs of other diseases.

Find out more about the comfortable level of humidity here.

Signs of high humidity

Before you confirm that you ascertain the need to dehumidify your house, you need to be sure that it moisture content that is causing the prevailing symptoms and allergies. You might not be directly experiencing the allergies but your spouse, parent or children might be affected. Immunity and reaction to environmental stimuli varies in people; thus, it is possible you are leaving in a highly humid environment and you do not know.

The most obvious indications of high humidity in your house is condensation on the inside walls and windows. You can also detect condensation on floors, window sills, as well as water run-off tracks. To pinpoint some other areas as signs of a high moisture environment may not be as easy unless you are specifically looking for the signs. Musty odors, for instance, are faint and may not be noticed unless they result from mold spots and other water damaged surfaces. Typically, mold spores grow in damp and dark areas. These are places in your house that you may not reach because they are hidden and small; probably between cracks. However, it is important to constantly check these areas to avoid allergic effects that result from high humidity.

Furthermore, you can purchase a Humidistat; this is an instrument for measuring humidity in the air. Although it comes with a humidifier, it is available in stores as a stand-alone instrument. Using a humidifier is pretty expensive with regards to electricity costs.

How to Dehumidify a Room without Electricity

Most causes of high humidity are natural. You can stop these naturally and will save on your electric bills. Here are some tips:

  • Improve air flow by cracking open a window or two. One of the causes of high humidity is low level of free flow of air. Once air freely gets in a closed dark room for few days, the area will be dehumidified. This technique works on the same basis as airing wet cloth in the wind and it dries.
  • Exhaust fans used mostly in kitchens and bathrooms can help in clearing the environment thus improving air flow. Stationery air is a recipe for high moisture content thus allergic effects.
  • Place several buckets of plants in the target room to dehumidify. Plants will absorb carbon dioxide from the air and release oxygen in return. This not only helps human beings in consistent and normal breathing but also reduces water content in air. It actually balances moisture content.
  • Other do-it-yourself methods include purchasing silica gel and placing in the room. 100 pieces of silica gel will absorb at least 25 grams of water.
  • Alternatively, you can use charcoal briquettes. This is a natural technique that works as soda. In addition to dehumidifying your room, the two remove musty smell and dampness.