Dehumidifiers for Bedroom

Excessive moisture in a home can be very dangerous to your health, especially if it is in your bedroom, where you sleep several hours every night. Moreover, your wooden furniture and electronics can also be affected, and this is why it is very important to look for a high-quality dehumidifier. By taking a look at the following examples, you will definitely manage to purchase the top dehumidifier for bedrooms.

Top 6 Bedroom Dehumidifiers Comparison

Image Dehumidifiers
 Honeywell MN12CES 12,000 BTU

Our Choice

1. Honeywell MN12CES 12,000 BTU

  • Can handle rooms of 450 sq. ft.
  • Can remove 79 pints of water/day
  • Quiet operation of 55 dB

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 EcoSeb DD122EA-CLASSIC Desiccant

2. EcoSeb DD122EA-CLASSIC Desiccant

  • Can handle medium size rooms
  • Can remove 15 pints of water/day
  • Quiet operation of 34 dB

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Homasy Portable Mini Thermo-Electric Peltier Compact Dehumidifier

3. Homasy Portable Mini Thermo-Electric Peltier

  • Can handle rooms of 100 sq. ft.
  • Can remove 240ml of water/day
  • Quiet operation of 35 dB

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Ivation IVADH30PW

4. Ivation IVADH30PW

  • Appropriate for use in spaces of up to 2000 square feet
  • Removes 30 pints of moisture per day
  • Produces approximately 52 dB when operating

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OULUN Energy Star Portable Home Dehumidifier

5. OULUN Energy Star Portable

  • Can handle rooms of 270 sq. ft.
  • Can remove 20 pints of water/day
  • Quiet operation of 50 dB

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AQV Portable Dehumidifier

6. AQV Portable

  • Can handle rooms of 322 sq. ft.
  • Can remove 17 oz. of water/day
  • Quiet operation of 40 dB

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Bedroom Dehumidifiers Reviews

Honeywell MN12CES 12,000 BTU

One of the best dehumidifiers that you can purchase for your bedroom and not only, is this model. This is more than just a dehumidifier, it is an air conditioner as well. It is portable so that you can move it with ease in the desired place, and it has a modern, sleek design that will surely catch your eye. It can cool and dehumidify as well areas up to 450 square feet, being the perfect size even for larger bedrooms. In very humid rooms, it can collect around 79 pints of moisture and the air conditioner-dehumidifier combo type with no bucket included makes it incredibly convenient to use. Thanks to the 3-in-1 technology, 3M electrostatic filter, and an innovative compressor, this portable device will certainly deliver optimum cooling and dehumidification. You can set it to work within a 24-hours interval and it will turn off when the time has passed. A full-function remote control is provided so that you can easily choose the desired functions, and an easy-to-install window venting kit as well. Furthermore, you will not be disturbed by the noise, because this device will operate quietly at around 55 dB.

What We Like What We Dislike
⇒3 speed selections to choose between
⇒Digital LED display endorses an intuitive, easy use
⇒Quiet operation ensures it will not present a nuisance
⇒Boasts a powerful airflow rating which enhances its efficiency in use

Able to cool the room it is placed in as well as remove excess moisture from the air, this Honeywell entry is our top selection. It can remove up to 79.2 pint of moisture per day, and it produces as little as 55 decibels when it operates, so there are only positive aspects to investing in it.


EcoSeb DD122EA-CLASSIC Desiccant

This desiccant dehumidifier is compact and effective. It features a rapid control of humidity and indoor laundry drying, and it can effectively combat condensation, mold, and bacteria growth as well. The desiccant inside it absorbs excess moisture from the air and it is extremely silent at only 34 dB, just perfect for bedroom use. Instead of the regular fan speeds, this product has different operating modes that differ in intensity, namely Extra Modes, Laundry Mode, Dry Mode, Swing Mode, and a useful ionizer to purify the air as well. The device is also energy efficient due to features like the humidistat that monitors the air humidity and adjusts its operation according to the fluctuations. Keep in mind that although there is a built-in humidistat, the dehumidifier does not show the room humidity. Moreover, there is a timer that sets it to stop after 2, 4, or 8 hours of working. Thanks to the Ecoair’s E7 Technology, energy saving will be maximized and the performance will be optimized. When it comes to your safety, you must know that this item comes equipped with a tilt protection, an auto-restart function, and an over-drying protection as well. It also features a side tank removal, an anti-drip tank with lid and handles, and a 3DLouvre and night light. All in all, it is a device that will improve the air quality in your bedroom without a doubt, so that you can experience a very deep and restful sleep every night.

What We Like What We Dislike
⇒Eco-friendly design makes it safe for the environment
⇒Automatic restart function ensures it will remember the selected settings in case of a power outage
⇒Ergonomic design makes it easy for you to change its placement
⇒Able to control mold and bacteria growth in addition to taming condensation

The compact profile and its high efficiency in moisture removal recommend this dehumidifier for use in the bedroom. It uses the an innovative technology which maximizes energy saving, so there is no need to worry about operational coasts, and the silent profile makes it fine for use even during the night, when you sleep.


Homasy Portable Mini Thermo-Electric Peltier

Without a doubt, this is an excellent dehumidifier for your bedroom particularly due to its compact size and pleasant design. It can extract up to 240 ml of water per day at 30 degrees C, and it is suitable for rooms up to 10 square meters. Despite the small size, it is powerful enough to fight humidity levels of 80% so you can trust it to make your bedroom drier and more comfortable. It is portable and compact and it is absolutely perfect for small bedrooms. Because it uses the Peltier technology that does not involve a compressor, this device is extremely quiet, creating only 35dB of noise at its highest speed. It features a UV light and a TiO2 mesh that help kill mold spores, bacteria, and viruses as well so you will be protected against allergies and illnesses caused by impurities usually found in the air. You can either use it in your bedroom, your bathroom, or your laundry room as well. When the water tank will be full, it will automatically shut off, and the indicator light will light up in order to inform you that you must empty the tank. However, rest assured knowing that it has a water tank that can hold around 2 liters of water so you won’t have to empty it daily. When it is time to empty it, the handle will come in handy and will help you take the dehumidifier to the bathroom and handle it with more ease. You will also like the fact that this device is a whisper-quiet one, and therefore, it will not interfere with your work, study, or sleep.

What We Like What We Dislike
⇒Features the Peltier technology for great humidity removal results ⇒Not the most durable dehumidifier out there
⇒UV light sterilization feature kills bacteria and viruses
⇒Automatic shut-off system prevents it from overheating or spilling water
⇒Whisper-quiet design makes it ideal for use in the bedroom

As it can hold up a maximum of 2 liters of water in its reservoir, and it features UV light sterilization which enables it to kill of germs and bacteria from the air, we had to include this product in our top of the best moisture removal devices for the bedroom. Best of all, it is conveniently priced as opposed to most entries on the market, which is a big plus.


Ivation IVADH30PW

Providing a dependable performance, and able to remove as much as 30 pints of moisture per day, this Ivation product is exactly what you need in your bedroom to enhance the quality of your sleep and lead a healthier life overall. Discrete in its operation as it produces only approximately 52 dB, the device will never wake you up. It features a 1.3-gallon water tank that you need not keep constant surveillance over as the device actually shuts off on its own when the tank is full. Thus, there is no peril of overflow in case it gets filled overnight and you are not paying attention to the dehumidifier. Additionally, the transparent water level indicator endorses a hassle-free monitoring of the reservoir’s status, so you won’t have to make guesses and lose time checking it. In case a power outage occurs, this smart device automatically stores your settings and retakes its operation with your preferred options when the power comes back on. Another highlight of the product is the user-friendly interface which ensures ease of use, thus meaning you will not waste time reading complicated manuals just to figure out how to set the humidistat.

What We Like What We Dislike
⇒Water tank capacity of 1.3 gallons ⇒There are only 2 fan speeds put at your disposal
⇒Features a built-in 24-hour timer
⇒Automatic shut-off when reservoir is filled
⇒Evaporator coil are protected by its automatic defrost function

As it delivers a more than decent performance in terms of moisture removal and it keeps quiet throughout the duration of its operation, this dehumidifier makes for a great addition to your bedroom. Furthermore, it is one of the more accessible options in terms of pricing.


OULUN Energy Star Portable

OULUN is a dehumidifier designed by Eurgeen and it uses advanced water-absorbing technologies that maximize its performance. This Energy Star Certified device will definitely help you create a very healthy, clean, and fresh indoor environment in your bedroom. It features the Compressor Technology, in order to remove up to 10L or 20 pints of water per day from the humid indoor air and it features a tank that can store 1.5L of water. It is ideal for bedrooms, restrooms, closets, and kitchens no larger than 25 sq. m. because it is compact, user-friendly, and very silent. It also has an Intelligent Auto-Off feature, so that you can touch just one button in order to turn on or off the device, and an Auto Restart that resumes its operating in case of a power outage. If the water tank is full, it turns off to prevent any damage or spillage. This model is excellent for protecting your bedroom and not only, from mildew and mold which can be caused by excess moisture. Furthermore, it will also help reduce bacteria in the air, so that you can stay healthy and breathe easily.

What We Like What We Dislike
⇒Elegant design makes it a pleasant aesthetical addition to the bedroom ⇒A bit heavier than other similar dehumidifiers
⇒Compressor technology ensures an effective and efficient operation
⇒Intelligent automatic shut-off feature prevents unwanted occurrences
⇒Water tank boasts a generous 2.1-liter capacity

If your bedroom tends to become damp and humid, you can keep any mold-related issues at bay with this Eurgeen dehumidifier. Easy to use and able to remove up to 20 pints per day, all while maintaining a cheap, affordable price, it makes for a great option for anyone in need of moisture removal.


AQV Portable

The AQV is perfect for use in the bedroom because it is very compact and lightweight, being very easy to move and even carry around. Given how small it is, it does not have large absorbing capabilities and it can only collect 17 ounces of water during an entire day. The water tank, however, can store around 34 ounces of water so you won’t have to empty it daily as it can go two days without needing an emptying. Moreover, it comes with an automatic shut-off that shuts down power when the tank is full to prevent damage or a mess. The auto shut-off also works when the device reaches temperatures over 70C. A great advantage of this dehumidifier is the quiet operation that makes it great for bedrooms and even nurseries. At a noise level of 40dB, it is among the most silent units you could choose from. It is also energy efficient, with a power consumption of 600 watts, meaning it will not overburden your electricity grid. And with the 2-year warranty, you can rest assured about further costs.

What We Like What We Dislike
⇒Intelligent Auto-Off to prevent overheating and spillage ⇒Not the best feedback when it comes to its resilience over time
⇒Safe and efficient aluminum semiconductor operating
⇒Whisper quiet functioning makes it ideal for the sleeping environment
⇒Water tank boasts a 2-liter capacity

If a truly discrete dehumidifier is what you are searching for as you are a light sleeper, this is the right dehumidifier for you. not only is it discrete in its operation, but it can handle dehumidifying areas of up to 30 square meters, removing up to 17 ounces of water per day.


Signs you Might Need a Dehumidifier

If you suffer from constant symptoms of allergies and you have some obvious signs of high humidity in certain areas of your bedroom, like:

  • frequent condensation on the window
  • small black spots growing on the ceiling or on the walls
  • high humidity, including water stains on the walls and ceiling
  • musty odors
  • dust mites
  • excess moisture


Top Dehumidifier Brands

Given the importance of sleeping in a healthy and clean environment, you should look for the most reliable products coming from reputable manufacturers. In the industry of humidity-absorbing devices, there are some brands that have become fans’ favorite for many reasons like great service, durable products, and great attention to details. By going for a top brand, you can be sure to rely on a qualitative dehumidifier for your bedroom.


It is impossible not to have heard about Honeywell and the plethora of dehumidifiers they have designed. Whether you want one for the bedroom or a larger unit for a living room or bathroom, this is one of the most affordable yet trustworthy brands. This leading brand designs a variety of home appliances and gadgets including thermostats, humidifiers, air purifiers, and timers. They manage to meet the needs of users all over the world with their products that provide a great quality-price ratio.


By focusing solely on desiccant dehumidifiers, this company has managed to innovate and revolutionize the market with stylish and highly efficient products. Their series combines utility, functionality, and convenience inside good-looking housings that blend into any home decor. You can trust any of their dehumidifiers to clean and refresh the air in your bedroom.


Another brand that is worth your trust is Homasy and their products include both humidifying and dehumidifying devices. Their Mini is great for use in the bedroom due to the compact size and the elegant finish that blends it into the decor. If you want a modern and sleek appliance, this is the brand to go with.

The Health Risks of Inhaling Mold Spores while Sleeping

As we discussed above, household dust mites thrive in humid and warm climates and they are a common cause of a lot of allergy-related symptoms and asthma. Mold and mildew are linked to a series of severe health problems that include the respiratory system, like bronchitis or asthma. Living in a house with constant fluctuations of humidity increases the risk of developing the disease and sleeping in a room affected by mold is even more dangerous. If the air in your bedroom is highly humid, mold is likely to appear and to spread quickly. The spores reach into the air and as you breathe, they get into your lungs and can cause severe breathing problems.
Long-term exposure to mold can trigger asthma and pulmonary diseases that are hard to treat. Children, in particular, but also the more sensitive people, can develop allergies if they sleep frequently in a bedroom affected by mold and mildew. After a night in a moldy bedroom, you will wake up with a stuffed nose, itchy eyes, and coughing due to inhaling mold spores and dust mites that wander through the air.
First of all, it is very important to know that a dehumidifier will improve the quality of the air in your bedroom, cleaning the air of potentially harmful substances. As such, by installing a dehumidifier you will eliminate the environment in which dust mites survive in. Furthermore, it protects your health. High humidity levels and moisture can affect your health, making you feel uncomfortable. However, by maintaining a regulated temperature in your bedroom, you will feel better than ever, without having to crank up your air conditioner.


Is high humidity an often occurrence in bedrooms?

This depends on the position of the bedroom, the thickness of the walls, and the ventilation of the room. Usually, bedrooms are subjected to mildly high humidity levels, so it is not likely for severe problems to arise as rarely humidity exceeds 75 percent. However, to maintain a good health and to make sure that the environment you sleep in is of a good quality, you need to make this addition.

How do I figure out what size area the dehumidifier should cover?

There is only one method you can turn to in order to know exactly what type of moisture removing appliance you need in terms of the area it can cover, and that is to calculate the size of the room yourself. After you do the calculation, just buy a matching dehumidifier or one that can handle a bigger sized area than you need. This way, you ensure there will be no performance issues when it comes to moisture removal in the bedroom.

How loud should the appliance be to not present a nuisance during my sleep?

For you to be able to sleep without being bothered by the dehumidifier, you should invest in an appliance that does not produce more than 60 dB while operating. Preferable, go for one which produces 40 to 50 dB, especially if you are a light sleeper who tends to be bothered by even the slightest noises.

Will the moisture removing appliance get rid of the musty smell in my bedroom?

If there is a musty smell in your bedroom, the dehumidifier will handle this issue by fixing the source of the problem – high humidity in this room. As the appliance lowers indoor humidity and you aerate the room to help the musty smell go away once and for all, it will not come back as proper humidity levels will be kept in check.

How does high humidity in the bedroom affect my health?

Seeing how you spend a big portion of your time in the bedroom, probably at least 8 hours per night, it is mandatory for this environment to be as clean as possible. Otherwise, your health will suffer as high humidity will endorse the appearance of mold spores, spores that present a health threat if you inhale them as they deprecate the health of your lungs and respiratory system overall. Also, the damp environment will make it hard for you to sleep properly, so sleep issues will emerge as well.


Comments (6)

  • Dianne


    Which of these models is the best when it comes to pricing? I’m asking this because I am in need of a dehumidifier, but I don’t have a big budget at my disposal.


    • June Spencer


      The Homasy Portable Mini Thermo-Electric Peltier Compact Dehumidifier is the best choice when it comes to price, costing only $75.


  • Sophie


    I want to buy a dehumidifier for the nursery. Could you recommend a model that is quiet enough to not wake the baby up?


    • June Spencer


      The Homasy portable dehumidifier is definitely the best choice for the nursery because it doesn’t only perform great, but it’s whisper quiet when it’s set on the lowest speed setting. Plus, it uses Peltier technology that doesn’t involve fans and doesn’t release harmful substances into the air.


  • Harry


    What’s the energy consumption of the Honeywell MN12CES 12,000 BTU air conditioner and dehumidifier?


    • Shannon Ward


      The energy consumption is not clearly specified by the manufacturer but the lifetime energy usage cost of this unit is $2,128.


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