5 Best Dehumidifier For Basement in 2021 (Review)

5 Best Dehumidifier For Basement in 2021 (Review)

A good quality dehumidifier for basement can solve half the issues with your home’s humidity factor.

A dehumidifier is an essential component for houses with severe dampness. 

The moist areas or corners of your home like the bathroom, kitchen and the basements are mostly prone to ugly mold formation and damp patches on the walls.

Among all the above-mentioned areas of your home, basements need special attention. 

Get rid of allergens that thrive well in excess moisture, severely degrading the indoor air quality. 

The standard size of a dehumidifier for basement is 30 pint with 75% relative humidity.

No need to scratch your head hard in buying the best dehumidifier for basement because to simplify your search we have featured selective picks for you so that your home atmosphere is happy and healthy.

Let’s look at them in detail.



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5 Best Dehumidifier For Basement (Comparison Chart) – Products For Healthy Living At Home 

Waykar 40 Pint Dehumidifier for Home and Basements

Waykar 34 Pint Dehumidifier for
Home and Basement
Good Product

  • 0.66 Gallons of Water Tank
  • Dehumidifies Up To 2000 sq. ft.
  • Ideal For Any Space
  • Portable & Easy to Carry
  • 360 Degree Rotating Wheel
  • 24 Hours Timer Setting
  • Quiet & Adjustable Fan Speed
  • Auto On/Off & Auto Drain
  • 6.56 ft. Drain Hose Included
  • Reusable & Washable Filters
  • 1 Year Warranty
  • Lifetime Customer Support
Vaufey 30 Pint Dehumidifier Appliance for A Healthy Home

Vaufey 30 Pint Dehumidifier Appliance for A Healthy HomeValue for Money

  • Removes 4 Gallons of Water Per Day
  • Dehumidifiers Up To 1500 sq. ft.
  • Auto-Off Feature
  • 2 Meter Long Drain Hose Included
  • 24 Hour Timer Setting
  • Rotatable Caster Wheels 
  • Removable & Washable Filters
  • Portable & Easy to Carry
  • Auto Defrost
  • Lifetime Customer Support
  • 12 Month Free Replacement
Gocheer Upgraded Dehumidifier

Gocheer Upgraded Dehumidifier
for Basement
Decent Product

  • 0.52 Gallon Water Tank
  • Removes 0.26 Gallons of Water Per Day
  • Ultra Quiet & Lightweight
  • Dehumidifies Up To 480 sq. ft.
  • Auto-Shut Off When Tank is Full
  • 15 Month Free Replacement
TOSOT 50 Pint Dehumidifier for Basement

TOSOT 50 Pint Dehumidifier for BasementRecommended

  • 2 Gallon Water Tank
  • Dehumidifies Up To 4500 sq. ft. 
  • Auto Drain When Tank Fills
  • Energy-Star Rated 
  • Quiet & Energy Efficient
  • Drain Host Not Included
  • Washable Filter
  • 1 Year Warranty
Kesnos PD253D 70 Pint Dehumidifier for Basement

Kesnos PD253D 70 Pint Dehumidifier for BasementHighly Recommended

  • 1.8 Gallon Water Tank
  • Dehumidifies Up To 4500 sq. ft. 
  • 360 Degree Roll Wheels 
  • Easy To Carry & Portable
  • Humidity Auto Control
  • Auto Defrost & Child Lock Feature
  • Includes 2 Meter Long Drain Hose
  • Auto On & Off Feature
  • 1 Year Warranty
  • Lifetime Customer Support
Also, read

5 Most Bought Humidifier For Baby (Review)
8 Most Purchased Portable Car Humidifier (Review)
Humidifier Benefits: Bring Health Right Into Your Home

Highlights, Pros, and Cons of Each Basement Dehumidifier in Detail

Waykar 34 Pint Dehumidifier for Home and Basement

Waykar 34 Pint Dehumidifier for Home and Basement

This product for home is a perfect fit for your large basement or for your entire home and office designed with intelligent humidity control to improve the indoor air quality and in curbing extreme dampness ruining your healthy home aesthetics.


  • This 40-pint dehumidifier with its powerful compressor and 112 CFM effectively removes 2.5 liters of moisture every single day.
  • One of the best home living appliances that feature an intelligent and user-friendly control panel for a hassle-free operation.
  • Its auto shut off and on option ensures optimum energy and resource savings.
  • Works brilliantly in maintaining the ideal humidity level for spaces up to 2000 sq. ft.
  • A flexible device that you can shift accordingly with its 360-degree casters.
  • Intelligent humidity control effectively adjusts the moisture once the desired level is set.
  • Comprise a quiet fan that brilliantly does its job without making its presence felt.
  • Features a 6.56 draining outlet that drains out the excess dehumidified water.
  • The device will shut off on its own once it reaches its maximum capacity by preserving the fresh purified air in a separate built-in filter.


  • Perfect for huge spaces
  • Intelligent auto control
  • Lifetime tech support
  • 1-year warranty & 2 years extended warranty
  • Auto drain feature eases life
  • Quiet operation


  • The water tank is a bit small

Vaufey 30 Pint Dehumidifier Appliance for A Healthy Home

Vaufey - Best 30 Pint Dehumidifier for Basement

This 30-pint professional dehumidifier makes an ideal fit for home, bedroom, basement, and garage.

Efficiently protects your property from excess dampness without denting your wallet.


  • Simply set the required humidity level and leave the rest to this intelligent device which is capable of draining out up to 4 gallons of moisture/day.
  • Its light touch control panel is simple to use that automatically shuts off once the tank is full with dehumidified water.
  • This powerful appliance is attached with built-in wheels for smooth shifting from one room to another.
  • Engineered with two powerful and silent turbofan and a regular fan that you can switch as per your convenience.
  • The noise-free operation makes it an ideal device to be used in the bedrooms and office.
  • Comes with brilliant mechanisms and easy maintenance to be cleaned, washed, and recycled according to the user’s lifestyle.
  • Features both automatic and manual draining for superior comfort without worrying about any mess.
  • The package contains the dehumidifier, user manual, and a drain hose.


  • Portable 
  • User friendly with easy maintenance
  • Noise-free operation
  • 12-month free replacement 
  • Lifetime customer support


  • Not ideal for huge spaces

Gocheer Upgraded Dehumidifier for Basement

Gocheer Upgraded Dehumidifier for Basement

Buying this dehumidifier is a smart and healthy living at home as this appliance keeps the indoor atmosphere comfortable and cozy, treating your nest with the best care possible.


  • Ideal in dehumidifying 480 sq. ft area, this portable device is a perfect match for your basement, bathroom, closet, and kitchen.
  • Equipped with a 0.52 of water tank capable of removing up to 0.26 gallons of moisture/day.
  • Its semiconductor condensation makes it an outstanding energy-saving appliance for superior performance and less power consumption.
  • Operates whisper-quiet producing only 40dB sound without hampering your peace of mind.
  • The lightweight compact design makes it an easy to carry device from one place to another.
  • A simple one-button start removes excess moisture ensuring a healthier indoor ambiance for you and your family.
  • Features a 360 airflow for efficient dehumidifying with less energy waste.
  • Shuts off automatically once the tank is full and the light turns red when it needs to be drained.
  • Comes with a removable and washable tank ensuring maximum hygiene.


  • Energy-saving with 360 airflow
  • Removes 80% RH
  • Easy to clean and maintain
  • Portable


  • Works ok in small spaces but not much effective in bringing down the humidity level.

TOSOT 50 Pint Dehumidifier for Basement – A Healthy Product For Home

TOSOT - Best 50 Pint Dehumidifier for Basement

Is high humidity damaging your home health and property?

Get rid of ugly wall stains and bed mites by bringing home this best 50-pint dehumidifier for basement to curb mold growth.


  • An energy star rated appliance that you need to save on your monthly electricity bill without compromising on performance.
  • Gain complete peace of mind when it comes to safety with UL approved TOSOT dehumidifiers.
  • A perfect fit in dehumidifying 4,500 sq. ft. area by removing 50 pints of moisture every day.
  • This smart and healthy home living appliance with its real-time monitoring automatically turns off, once reached the manually set humidity level.
  • For uninterrupted performance simply press the minus button until “NS” is being displayed on the control panel.
  • Its auto draining saves maximum time and effort by automatically turning off once the bucket is full.
  • Dehumidifies with a complete noise-free operation that comes with three different settings as per your need.
  • Equipped with a removable filter that you can wash with mild detergent.
  • Completely dry out the filter before reinstalling it.


  • Noise-free dehumidification
  • Auto draining
  • Energy efficient
  • 1-year warranty


  • Drain hose not included. You will have to use a standard hose of ¾ inches.

Kesnos PD253D 70 Pint Dehumidifier for Basement

Kesnos PD253D - Best 70 Pint Dehumidifier for Basement

Wondering what size basement dehumidifier would be great?

Think no more as Kesnos introduces this intelligent 70-pint beast that accurately maintains your home’s humidity level.


  • Designed for medium to large space of up to 4,500 sq. ft. that effectively dehumidifies with its powerful compressor and 112 CFM system.
  • Use this powerful appliance to dry out wet clothes in the laundry room.
  • Its intelligent humidity control system quietly dehumidifies around 85% of moisture per day.
  • This compact and sleek home appliance has an adjustable humidity level which is super user-friendly and convenient.
  • Consists of a 1.18 gallons water tank and a smart indicator that lights up once the bucket is full.
  • Features 360 degree rotating wheel which makes it a portable device to shift when needed.
  • Comprises of both auto and manual draining options that you can use as per preference.
  • It’s auto-shut ON/OFF option offers utmost comfort and saves maximum time and energy.


  • Child lock safety feature
  • Dual drainage
  • Auto Defrost
  • Easy cleaning and maintenance
  • Perfect for huge spaces
  • 30 days money-back guarantee
  • Lifetime tech support


  • Bit noisy

17 Signs That Shows You Need a Dehumidifier for Basement For A Healthy Home

Still wondering whether to buy a dehumidifier for basement?

Not sure if you are making the right choice? 

Here are 17 signs that will show you that you need a basement dehumidifier. 

Damp Walls

damp walls due to humidity

Basements are prone to moisture damage for being constructed below the ground level and are used mostly as a laundry or a storeroom.

If your basement wall is badly damped then it will also damage the other areas of a house. 

You can avoid this by using a good capacity dehumidifier for basement. 

Installing a dehumidifier will prevent the musty smell and will improve air quality inside.

Musty Smell

A lingering musty odor is another level of embarrassment that is mainly felt in the basement. 

Moisture laden heavy indoor air offers an ideal ambiance for bacterial and fungal growth that leads to a suffocating smell all over. 

By absorbing the extra water from indoor air, a basement dehumidifier helps in getting rid of such dampening conditions and nasty smells.

Items Kept in The Basement Feels Wet

A basement is either used as a laundry or as a storage space and it is one of the most ignored places in the whole house. 

Most basements are built below the ground level making them vulnerable to the worst moisture damage. 

Excess humidity in basement makes this space wet. 

If you find cartons, papers, books, or sofa seats in the basement soggy, there is a high chance of moisture in the air and this is where a dehumidifier comes to the rescue.

Air Feels Wet in the Basement than in Other Parts of Your Home

It’s normal to feel the basement air loaded with more relative humidity compared to the other areas of the home and the prime cause could be a poor ventilation system. 

Moisture damage in the basement is also due to inferior construction, bad drainage, and other factors that need detailed attention to identify the actual source and then finding a solution.

Rotting Woods or Furniture

Gauging the moisture level in your home is the priority before excess humidity starts rotting the woods and furniture in your home and your healthy living atmosphere.

To combat such problems buying a good capacity dehumidifier could be of great help with the visible results within a few hours right after the installation. 

Just get the right measurement of the affected space before the final purchase.

Mold Formation on the Walls

mold formation on walls due to humidity

Severe dampening can lead to mold formation and ugly patches on the wall due to excess moisture in the air.

Such fungal growth is damaging for the home as well as for the health of your loved ones. 

Only the best dehumidifier with excellent water absorbing capacity can lead to a balanced moisture level strictly curbing down any mold formation.

Clothes in the Basement Don’t Dry Quickly as they Used to

Firstly drying laundry in a basement is alarming for health and if the clothes are not drying properly it means that your basement is suffering the worst from moisture damage. 

The only way to get them to dry quickly is to get a dry basement. 

Dehumidifiers are capable of absorbing excess water from the basement air. 

Maintaining a balanced humidity level ensures good health.

You or your Family Member Gets Frequent Cough or Cold

cough and cold due to humidity

If you and your family are vulnerable to frequent cough and cold, the house humidity level might be the cause.

Excess moisture levels can lead to several health issues related to chronic respiratory syndromes, allergies, and asthma. 

High humidity makes the indoor air heavier with allergens which is controllable with a dehumidifier to improve the air quality.

You do not Feel Comfortable Whenever you Visit your Basement

Before doubting anything paranormal, examine the humidity level and this is the only reason for feeling uncomfortable in the basement. 

This area of the home is often ignored that suffers the worst moisture damaging the air, walls, and the floor. 

Allergen contaminated heavier air makes this dark space unbreathable with a nasty odor that makes you or any visitor feel uncomfortable.

Signs of Bugs in the Basement

Bugs, dust mites, and other allergen thrive well in heavily moist areas and no doubt basement seems an ideal breeding ground for them. 

Before dialing pest control, investing in a high capacity basement dehumidifier with an impressive warranty can be your permanent solution. 

This appliance promotes an ideal humidity level inside the home and basement preventing these allergens and pests to multiply.

Water Stains on the Basement Floor

A basement is the junction of different house ducts passing through. 

And the situation is even worse in the case of naturally high humidity levels in the air. 

This is why every area of the basement must be examined properly to ensure the normal functioning of every duct to prevent any leakage that can leave an ugly stain on the walls and floor.

Signs of Water Droplets on the Inner Side of the Windowpane

water droplets on windowpane

Frequent droplets on the window are a sign of poor insulation and in the case of a wooden window frame, the problem is even worse.

Collecting water from steamy food or after a shower is one of the reasons that increase the water content in the basement. 

This is when a dehumidifier offers an instant solution in preventing the unusual condensation.

Your Basement does not have a Proper Ventilation System

Proper ventilation is very important to ensure a balanced moisture level in the basement. 

Poor ventilation affects the normal insulation generating moisture imbalance. 

Basement windows must be kept open for a while during the summer and the falls to ensure smooth airflow. 

Installing a dehumidifier is also a good solution to improve ventilation than thinking about expensive reconstruction.

You Live in a Humid Climate

Shifting from the present location due to excess humidity is not a smart solution but getting a dehumidifier is. 

If you reside in an extremely humid region, experiencing moisture damage is normal which can be avoided by dehumidifying the extra water from your indoor air. 

Adding this product (dehumidifier) to your home is the best way to live a healthy life even in the humid climate minus any worries.

Your Basement Recently got Flooded

Recently flooded basements are prone to severe mold formation, lingering dampness, and musty odor which can be solved by getting a good dehumidifier for the basement.

First, ensure proper cleaning of the basement floor and let it dry completely. 

Buying a dehumidifier with auto humid stat is of great help in sensing the moisture level and then solving the basement humidity accordingly.

Your Basement has Water Leakage Problem

Detecting any leakage is important to prevent any further damage caused due to the high humidity level. 

Annoying droplets on the basement windows, damp or stained walls are some symptoms of leakage which must be solved for permanent relief. 

A dehumidifier is sure of great help but meeting the root cause of leakage will help in mitigating the wet basement problem.

Wafers or Crunchy Food Items Loses Its Crispness if Kept in the Open for a Long Time

Excess water content in the indoor air is damaging and annoying in every sense. 

From damping the house wall to, good mood, and crispy food the moisture-laden air is the source of all problems. 

Only the right capacity of a dehumidifier can help to preserve the crispiness of your favorite fries and fritters by drying out the excess moisture from the atmosphere.

Frequently Asked Questions on Basement Dehumidifier

How does a dehumidifier work in a basement?

  • Dehumidifiers come with a compressor fan that sucks up the air in the basement. 
  • That air is then moved over two refrigerant cooled coils which then condense the moisture content in the air into water that is passed straight into the water tank or the drip tank. 
  • Nowadays, dehumidifiers also consist of auto shut off and auto defrost which shut down the dehumidifier, whenever a task is done.
  • The auto drainage system, as the name suggests, drains the moisture or water stored in the drip tank when it is full. 
  • The dry and clean air is then pumped back into the air to reduce the humidity level in the basement.

What size and capacity dehumidifier do I need for a basement?

Set the record straight by considering some thumb rules before you get your first basement dehumidifier. 

A dehumidifier is more than a luxury and plays a pivotal role in keeping you and your nest gleaming by removing excess moisture.

Dehumidifier for basement is a necessity as it is the most used product for the most ignored part of your home. 

From stashing unused stuff to using it as a laundry space, this area suffers the worst moisture damage triggering mold patches and musty odors. 

Before buying a dehumidifier, take a note of your basement area first and access the havoc created by excess moisture. 

Picking up a high capacity dehumidifier for a small space can affect your monthly utility bills. 

If you are clueless about the dimension of your basement, don’t hesitate to use tape to get the measurement right. 

Basements are usually more prone to excess dampness.

Check your basement dampness level whether high, moderate, or low as it can be of great help to get the ideal dehumidifier in keeping the area dry and breathable. 

Basement dehumidifiers are available in various sizes and capacities to solve dampening issues for different basements dimensions. 

Fairly, a dehumidifier with 75 pints of moisture removing capacity is an ideal home appliance for large muggy basements of 2,500 – 4,500 sq. ft. and will cost around $180 – $300. 

Dehumidifiers with auto control features are an excellent option to invest in, these being energy efficient and has a whisper-quiet operation, and keeps your home healthy.  

The best trick to get the right one for your basement is to check out the online reviews of some popular brands designed specifically for the basements. 

Below is the recommended chart to consider, featuring PPD (pints per day) of different sizes of basement dehumidifiers before buying. 

Smart buying not only fetches a satisfying result but also saves a lot of money.

AreaDehumidifier Capacity in PPD (Pints Per Day) Depending on Moisture Level
500 sq. ft.10 pint – 14 pint
800 sq. ft.14 pint – 16 pint
1000 sq. ft.17 pint – 23 pint
1200 sq. ft.20 pint – 23 pint
1400 sq. ft.23 pint – 26 pint
1500 sq. ft.26 pint – 30 pint
1600 sq. ft.27 pint – 32 pint
1800 sq. ft.32 pint – 37 pint
2000 sq. ft.44 pint – 50 pint
2200 sq. ft.60 pint – 70 pint

How to choose a dehumidifier for basement?

Size & Capacity

Selecting the perfect size and capacity of the basement dehumidifier will depend on the dimension of the basement and its moisture level.

Hence, for a large basement area with dripping water and mold patches everywhere, you will need a powerful large dehumidifier. 

Take a tape to get the exact dimension of your basement area before buying one.

Area it Dehumidifies

Gauge the area of your basement as buying a low capacity dehumidifier with 23 pints for an 1800 sq. ft. won’t match your satisfaction level. 

Always check out the specifications before your final selection that perfectly matches your requirement. 

The best basement dehumidifiers not only keeps the basement dry but also improves the standard moisture retention indoor.

Portable & Easy To Carry

The large dehumidifiers might appear heavier but technology and smart features have made them easier to port from one room to another and simpler to operate from anywhere with smartphones. 

The best commercial dehumidifiers are equipped with rolling casters with bodies made from top-grade materials making them highly durable even if frequently shifted. 

Washable Filters

Dehumidifiers with washable and reusable filters are a great way to ensure a lifelong improved performance without frequent replacement. 

The washable filters not only ample up the efficiency but is also a sustainable way of checking landfill foo. 

Flush out the debris every time the filter is full, wash, rinse, and reuse for effective moisture absorption.

Warranty & Customer Support

Investing in a good quality home appliance for healthy living at home is important as it offers complete peace of mind with an excellent warranty period and active customer assistance whenever the situation demands. 

A promising warranty on dehumidifiers whether limited or lifetime not only locks the quality performance but also seals a worthy investment. 

Do not skip checking out the warranty period before the final purchase.

Has Drain Hose & Auto Drain System

Forget the hassle of manual draining, as some popular brands have introduced an auto draining system to make the job easier. 

Buy dehumidifiers that are equipped with a hose at the bottom connected to the drain. 

Some can also pump and flush the water through a sink, in case your house has no floor-level drain. 

Energy Efficient & Quiet 

Getting an energy-rated dehumidifier is a smart investment to reduce the carbon footprint, monthly utility bills while maintaining a healthy home atmosphere for perfect living.

Also with a high-capacity dehumidifier, the issue with the noisy operation has always been a concern, but the latest models come with a whisper-quiet operation. 

Most brands claim that their dehumidifier is super quiet, but it’s always a good practice to check what people are saying about its whisper-quiet operation. 

Read the reviews and specifications before you buy the product, for a peaceful ambiance.  

Why use a dehumidifier for basement?

The basement and crawled up spaces are the most ignored spaces that get badly affected by excess moisture. 

A heavily dampened basement can poorly degrade the indoor air quality with heavy particles which can be curbed by getting a high capacity dehumidifier. 

Poor maintenance will only worsen the situation triggering the growth of bed mites, molds, allergy, and chronic breathing problems. 

A good basement dehumidifier will help in absorbing the excess moisture and in maintaining the standard humidity level indoor. 

What is the ideal humidity setting for a basement dehumidifier?

Excessive humidity in the basement can lead to the growth of mold or mildew, a musty smell, and unhealthy airborne spores. 

Once you install a dehumidifier in the basement, it will disperse drier and fresher air which is healthier for you and also, doesn’t leave a stale or musty smell. 

The standard indoor humidity level ranges between 30% – 50%, whereas the level maybe 60% in the basement.

This is why it is important to select the perfect settings in your dehumidifier based on the moisture level in the space. 

If the moisture level is the same as other parts of the home i.e. within 50%, then chances of dampening are low or almost zero. 

However, exceeding the standard level is an alarming sign for you to invest in the best basement dehumidifier.

Keep the humidity level for basement between 40% – 60% in summers as as the warm, humid climates can lead to faster mold growth.

In winters, dehumidifiers can be set at a humidity level of 30 – 40% in the basement for a healthy home environment.

How long can it take for a dehumidifier to lower the humidity in my basement?

The instant answer to its efficiency depends on the relative humidity level. 

If the humidity level is high, a high capacity dehumidifier is of great help to prevent moisture damage. 

The best is to leave the dehumidifier ON at night to feel its competency or at least 5 – 12 hours a day. 

Once installed, it starts collecting water from the air depending on its capacity, while some smart dehumidifiers might take a few minutes to bring the moisture level from 80% to 40%.

Will dehumidifier make my basement warmer?

Basements below ground level are cooler compared to the other spaces and are prone to moisture damage. 

Such situations can be cured with a good basement dehumidifier capable of removing excess water from the air which keeps the basement dry and free from suffocating odor. 

Keeping the basement area dry will improve the living conditions of your home and enhance the air quality ensuring utmost comfortability but will not make the basement warmer. 

Dehumidifier for basement is designed to preserve the standard moisture level inside and not to raise the temperature.

Where to place a dehumidifier in the basement?

The question linked to the position of a dehumidifier is often followed by mind hunting and confusion. 

You should consider a couple of healthy home tips before landing on a decision.

If you are planning to use the basement for living space, the dehumidifier should be placed where it is inconspicuous and not a physical hurdle. 

Secondly, if you are using a small dehumidifier for the basement, it is always better to place it on the floor and not near the ceiling as the latter will reduce the convention-circulation. 

If you are using a large dehumidifier for basement with a large drip pan then it should be placed near the bathroom so that it can be self-drained. 

Finally, if you are looking for maximum airflow then the dehumidifier must be placed in the middle of the basement.

How often should I run a dehumidifier in a basement?

To acquire an optimal temperature in the basement, the dehumidifier should run for 10 – 12 hours a day, however, the more the better but that can end up costing quite a bit of money. 

Running a dehumidifier for up to 12 hours a day can eradicate basement humidity and warm air completely and store in drier, fresher, and cleaner air for the next 12 hours. 

How to get rid of humidity in the basement without a dehumidifier?

Still not convinced that you need a dehumidifier for basement?

Let’s be honest here, you can not completely get rid of humidity but there are certain things that you can do to lower it.

We all look for DIY solutions to our problems before we spend money on something we don’t know would suit our needs. 

Plus DIY methods are much more cost-effective. 

If you are like me who always looks for home remedies or DIY solutions, then you will surely love these dry basement solutions mentioned below that will help you to reduce the humidity level of your basement.

10 DIY Dehumidifiers Tips For A Healthy Home To Lower Humidity Levels of Your Basement

Install a Fan in the Basement

Fans can help to get rid of humidity by moving warm stale air around the room. 

It will also level up the airflow and therefore eradicate excess moisture. 

You should have a fan constantly running at a low speed as it will move the wet air out and let the dry air in.

Proper Ventilation

Crack open a window or door in the basement to allow fresh air to enter. 

Vents can also help to reduce basement humidity if switched on for a longer time. 

You can also use portable or installed fans to ensure proper ventilation.

Dry Clothes Outside

Lining dry clothes outside can help in reducing humidity in the basement, especially during humid seasons. 

If you have a habit of hanging wet clothes in the basement, it’s time to change your habit as it will only add up the moisture in the air.

Use Charcoal Briquettes

Charcoal Briquettes DIY Dehumidifier

Charcoal briquettes are known for their absorption properties. 

They remove humidity and odors from the air. 

You can simply place some charcoal briquettes in empty tin or box without a lid so that they absorb excess moisture in the air giving you a dry basement that you have always dreamt of.

Move Houseplants Outside

If you have indoor plants in the basement make sure to move them outside. 

Moving houseplants outside can make a huge difference in lowering humidity levels as they release moisture vapor into the air. 

There are some plants like reed palm, boston fern, and cactus that can be kept in the basement as they are known for absorbing humidity present in the air.

Use Rock Salt

Rock Salt DIY Dehumidifier

We have known rock salt to be used in pickles and in curing meat and vegetables but there is more to it than what is known. 

Rock salt is also a hygroscopic material that draws and stores water molecules from its surrounding environment and sucks excess moisture. 

Simply put rock salt cubes in a big container and place them in your basement and see the magic happen.  

Remember that they need to be replaced every 3 – 4 weeks.

Use Baking Soda

Baking soda a perfect basement dehumidifier and is one of the easiest and feasible options to reduce the humidity level of the basement.

It is easily affordable and available. 

All you need to do is pour about a cup of baking soda in bowls or jars and place them around the room. 

It will readily absorb moisture and after some time become damp or wet which will be your cue to replace the baking soda.

Use Silica Gel

Silica Gel DIY Dehumidifier

Another DIY humidifier is Silica gel. 

It is also a hygroscopic material and has great absorption properties. 

They are actually a form of silicon dioxide that absorbs humidity.  

Silica-based litter or gel can be used to remove moisture in the basement.

Fix Leakage Problem

These natural remedies and all your efforts will go in vain if you have leaking pipes or faucets. 

Forget reducing moisture, these defective pipes will add even more moisture content in the basement and may also lead to the growth of mildew and odor. 

Apart from this, they will also lead to stained walls, wet spots, and irregular water bills. 

So, remember to fix any leaks and wrap the exposed pipes in insulators as that will dip down the condensation process.

Switch on the AC

When the weather isn’t helping much to reduce the humidity and there is a negligible trace of any breeze then ACs can prove to be a good remedy. 

Air conditioners when switched on will cool down and reduce the humidity level in the basement.


Although there are many DIY solutions that you can apply to lower the humidity level of your basement and give you a healthy home atmosphere the results are not as effective and quick as investing in the basement dehumidifier.

Using the above DIY methods might give you a dry basement for some time but it takes away the time and energy you will have to put in manually.

Given the busy life we lead it might become daunting after some time to spare time for your basement to keep humidity at bay.

The best bet is to invest in the best dehumidifier for basement that will not only save your time and energy but also give you the dry basement you have always dreamt of.

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