Best Small Dehumidifiers for Optimal Air Quality

Review & Comparison, Last Update June 3, 2019
Want to remove excess moisture from your bathroom, closet, basement, or garage to breathe fresh and healthy air all around your house? Then get a small dehumidifier! Although this appliance, like the name says, is very compact and small, it's more than effective at lowering humidity level as well as eliminating musty smells. We have rounded up only the best small dehumidifiers available on the market to simplify your choice a bit. ...Read more ...Read less
BEST 2019
PROS
CONS
OUR VERDICT
Coverage Area
Moisture Removal Capacity
Water Tank Capacity
Extras
Dimensions
Warranty
 
PROS

The device uses the Peltier technology, which makes it extremely quiet and thus suitable for use even in bedrooms. 

CONS

The water tank is a bit difficult to drain. 

OUR VERDICT

Despite relatively compact dimensions, the Pro Breeze humidifier can extract excessive moisture from spaces up to 2200 cubic feet. It removes a great amount of moisture per day (up to 18 fl oz). An excellent option for mid-sized rooms.

detailed parameters
Coverage Area

Up to 2200 cu.ft. 

Moisture Removal Capacity

18 oz/day

Water Tank Capacity

52 oz

Extras

Ultra-quiet Peltier technology, LED-indicator when water tank is full, Auto shut-off when water tank is full

Dimensions

8" x 6" x 11"

Warranty

1 year

PROS

The unit features only one control button, which makes it very simple to use. Hence, kids or elderly people will be able to operate the dehumidifier with no problems.

CONS

It pulls the moisture out of the air at a slow pace.

OUR VERDICT

The JESE is a perfect option for people that are going to run the device 24/7 to make the air in their home as fresh and allergen-free as possible. It works quietly and safely owing to the auto shut off function.

detailed parameters
Coverage Area

Up to 2000 cu.ft.

Moisture Removal Capacity

10 oz/day

Water Tank Capacity

17 oz

Extras

Ultra quiet Peltier technology, LED-indicator shut-off when water tank is full, Auto shut-off when water tank is full

Dimensions

6.3" x 4.7" x 9.1"

Warranty

2 years (10 years on motor)

PROS

The air Inlet and Outlet grills collect dust, so the air becomes cleaner after passing through them.

CONS

Some users may find the LED indicator light to be quite annoying in the nighttime. 

OUR VERDICT

If you need a simple personal humidifier and don't want to pay a king's ransom for it, this model from hOmeLabs is a worthy choice. It effectively gets rid of excess moisture in enclosed spaces up to 1200 cubic feet.

detailed parameters
Coverage Area

Up to 1200 cu.ft.

Moisture Removal Capacity

9 oz/day

Water Tank Capacity

16.9 oz

Extras

Ultra-quiet Peltier technology, LED-indicator when water tank is full, Auto shut-off when water tank is full

Dimensions

6.5" x 5.3" x 8.5"

Warranty

2 years

PROS

By placing the water tank in the rear of the device, the manufacturers managed to increase the effective area of the air intake, which allowed them to make the device more effective without changing its size. 

CONS

A white glossy top is prone to scratching.

OUR VERDICT

The unit boasts a large-field air inlet and pulls a lot of moisture from the air! As a nice design touch, the manufacturer offers this humidifier in white or black casing, allowing you to choose the one that will suit your interior best.

detailed parameters
Coverage Area

Up to 2150 cu.ft. 

Moisture Removal Capacity

10 oz/day

Water Tank Capacity

23.6 oz

Extras

Ultra-quiet Peltier technology, LED-indicator when water tank is full, Auto shut-off when water tank is full

Dimensions

6.4" x 4.2" x 10.5"

Warranty

2 years

PROS

Although the motor effectively removes excess moisture from the air, it consumes just 20 Watts of power. So, you can use it all day long without noticeable jumps in electricity bills.

CONS

It's a bit tricky to see whether it's full or not. 

OUR VERDICT

The small dimensions and light weight are the main advantages of this ProBreeze model. It will definitely find a place in any limited space - on the office desk, in the garage, and even in an RV.

detailed parameters
Coverage Area

Up to 1200 cu.ft.

Moisture Removal Capacity

9 oz/day

Water Tank Capacity

16.9 oz

Extras

Ultra quiet Peltier technology, LED-indicator when water tank is full, Auto shut-off when water tank is full

Dimensions

6" x 5.3" x 8.5"

Warranty

1 year

Pro Breeze Dehumidifier for Damp, Mould, Moisture in Home

Ultra Quiet, Ultra Efficient

The Pro Breeze PB-03-US is a great little machine that packs a big punch. While being extremely compact and portable, it can significantly improve air quality in spaces up to 2200 cubic feet in size, due to how much moisture it can easily squeeze per day (up to 18 ounces!). The Pro Breeze PB-03-US efficiently eliminates damp, mold, mildew and musty smells. It has a 52-ounce capacity water tank that takes about 3 days to get full, making it very easy to maintain it and control. Plus, there's a red LED light on the casing that will notify you when the tank is full and needs emptying. The procedure of draining water is easy and quick. Simply drain the water reservoir and then place it back.

Designed with ultra-quiet Peltier technology, the dehumidifier uses thermo-electric cooling, which makes its operation almost whisper-quiet, especially compared to units that use compressors. Though some users note that you still might hear it should you place it in a completely quiet room we wouldn't describe it as loud, for sure. Its operating noise is reasonably quiet and unlikely to capture your attention. Quiet operation isn't the only advantage of this dehumidifier, though. Thanks to the Peltier technology, it is not only quiet but also extremely energy-efficient, consuming almost twice less power than compressor-type units.

So, if you are an eco-conscious user that needs a small unit for removing excess humidity and mold smells from your kitchen, bathroom, laundry room, bedroom, closet, or any other midsized spaces which are prone to damp air, the Pro Breeze 2200 electric dehumidifier might be a solid pick. After setting it up in your room you can be confident that your skin and lungs will thank you!

Review of Pro Breeze Dehumidifier for Damp, Mould, Moisture in Home

Optimal Conditions

Like many other small dehumidifiers, the Pro Breeze PB-03-US will achieve the most optimal performance between 59 - 86 degrees F. Below 59 degrees F, it will have a bit limited performance, while below 41 degrees F, it won't work at all.

Also, the device won't be able to remove moist from the air if the water tank is full. However, you won't need to worry that the water in the tank might overflow. The unit has a built-in sensor that will automatically switch the device off once the water tank is full. As you see, the Pro Breeze electric humidifier is not only an effective but also safe appliance with no risk of overflow.

Pro Breeze Dehumidifier for Damp, Mould, Moisture in Home in the use

Additional Info

    Manufacturer


 

Jese Small Dehumidifier

For Any Need

The JESE Dehumidifier is a top-quality model with lots of positive reviews that effectively removes excess moisture from spaces up to 220 square feet. Designed with a high-speed centrifugal and circular-wind fan, it can extract up to 10 oz of water from the air per day. And what is notable, its performance is more stable compared to most dehumidifiers with the same water tank capacity.

Another perk of this model is that it features only one control button, which makes it very simple to use - it has a single button responsible for switching on and off. Hence, even kids or elderly people will be able to operate the dehumidifier with no problems.

Fitted with the electric cooling system, the JESE Dehumidifier emits no more than 30dB that won't disturb people around with a humming noise. This quiet operation is perfect for use in nurseries or bedrooms. So, if you want to improve the air quality in your living space and reduce musty smell, JESE can address these problems. It comes fully assembled and won’t take much space on your bedside table.

Review of Jese Small Dehumidifier for Bedroom, Bathroom, Closet, Baby Room

Safety Comes First

As we have already mentioned, the water that the dehumidifier squeezes from the air is what actually fills the tank. The collected water by no means must get in contact with the electric grid. For this reason, manufacturers equip their dehumidifiers with a safety auto shut-off. The JESE small dehumidifier is no exception. You can have total peace of mind knowing that your home will be safe even if you unexpectedly leave home for a long while with the device running.

When the water tank is full or drawn out, the device will shut off automatically, thus eliminating risks of spills that might lead to current failure and even fire.

This was, you can have the JESE air dehumidifier working all day and night without a fear that some accident might happen. And since it works almost quietly, you can be sure that it won't disturb your sound sleep.

All this makes the JESE a perfect option for people that are going to run the device 24/7 to make the air in their home as fresh and allergen-free as possible.

Jese Small Dehumidifier for Bedroom, Bathroom, Closet, Baby Room in the use

 

hOmeLabs HME020018N

Best Bargain

If you need a frills-free machine that can effectively remove extra moisture in small bathrooms or closets, the hOmeLabs HME020018N humidifier may be a worthy investment. On top of its more than affordable price tag, this humidifier offers you the benefit of a small footprint, making it easy to find place for it in a room as well as move it from one room to another. With a 16-oz tank reservoir, the humidifier can extract up to 9 ounces of extra moisture to purify the air in enclosed rooms and spaces up to 150 square feet in size. This also means it can work non-stop for almost two days in a row without emptying. To let you know when the humidifier needs emptying, there's a LED indicator light that starts to blink red when the water tank's full, and there's a safety shut-off function that automatically shuts the unit down if you ignore this notification for one or another reason. Another safety feature is the ETL certified adapter which protects the appliance from overheating. By the way, the hOmeLabs HME020018N humidifier is very energy-efficient and uses only 25 Watts, which is nothing compared to what most electric appliances usually consume. Not only that. It is also very quiet. Equipped with the thermoelectric Peltier module, the hOmeLabs HME020018N emanates only some slight white noise, making it a great option for bedrooms and nurseries.

This dehumidifier has a long power cord and is very easy to operate. You simply need to plug it in, switch it on, and press the "start" button. Keeping it running for at least a few hours a day will let you lower humidity to a comfortable level so you can have better living conditions as well as protect your home from irritating allergens like dust mites and other tiny pests that lurk in high-humidity spaces. So by purchasing this small dehumidifier from hOmeLabs you can kill two birds with one stone - 1) eliminate musty, damp nature of small rooms, and 2) improve your respiratory system. For sure, the hOmeLabs HME020018N is one of the best bargains around which you just can't afford to miss!

Review of hOmeLabs HME020018N Small Dehumidifier

Low Maintenance

The unit requires very low maintenance. To keep this dehumidifier working at its best, you can clean it once per week. For this, take a soft, smooth cloth and clean the surface. Then use a soft-bristled brush to remove dust from air inlet grills. Also, try to empty its water tank once it's full so that no bacteria could appear inside.

hOmeLabs HME020018N Small Dehumidifier in the use

Additional Info

User Manual     Manufacturer


 

Hysure Mini Dehumidifier

Compact in Size but Big on Functionality

The Hysure portable dehumidifier does a great job of keeping basements and bathrooms from becoming a swamp. It has such small dimensions it could easily fit on your desk or workbench. But despite its compact design, this dehumidifier has a lot to offer in terms of performance and functionality. Small as it is, the Hysure Mini Dehumidifer is able to effectively extract up to 10 ounces of water daily at optimum conditions (86°F, and relative humidity RH80%). It has a spill-proof water reservoir with 23.6-ounce capacity meaning that you can run it 24/7 up to two days without draining the chamber. For extra safety, like many other dehumidifiers, this one has an Auto shut-off function so you can have a peace of mind if you leave home and do not empty it on time.

Using the Peltier technology, the Hysure Mini Dehumidifer is whisper-quiet in operation. It produces less than 33 dB and can be safely used in a baby room, bedroom, or other indoor spaces (up to 2150 cubic feet). By absorbing damp and condensation, it'll definitely make any environment much healthier.

The dehumidifier is very simple to use and has a smart design. To reduce the distance of the air entering/exiting, the manufacturer has made the unit ergonomically shaped - the back air outlet is quite close to the front air inlet holes. What we didn't like that much about this model though is that it doesn't have any light indicators that could tell you when the water chamber is full so you could drain it on time. However, that minor flaw doesn't detract from all other merits of the appliance especially seeing as the manufacturer made up for it by fitting the device with the Auto shut-off function.

The distinguishing feature of the Hysure Mini Dehumidifer is that you can buy it in black or white color, which makes it a suitable option for almost anyone, regardless of what color your room is. So if the design of the appliance is as important for you as its performance and functionality, and you need a small thing to purify the air in midsized spaces, investing in the Hysure Mini Dehumidifer is the only right decision.

Review of Hysure Mini Dehumidifier Portable for Home

Precaution Tips

To ensure a longer service life of the appliance, the manufacturer recommends sticking with the following tips:

  • To ensure safe work of the dehumidifier, never place the power adapter in damp places. It's also recommended to install the unit in well-ventilated areas.
  • Wipe the unit clean with a soft wet cloth. Keep away from using chemical cleaning products.
  • Always make sure that the front air inlets and top air outlets aren't blocked while the dehumidifier is working.
  • Before each use, check whether the humidity and the current temperature meet basic requirements. The temperature should be ≥ 68 degrees F, relative humidity ≥60%.
  • Keep in mind that the performance of the dehumidifier is also affected by such factors as the space size and air flow speed (windows/doors are closed or not).
Hysure Mini Dehumidifier Portable for Home in the use

 

Pro Breeze Compact and Portable Mini Air Dehumidifier

Your Compact Assistant

The first parameter to consider when choosing an air dehumidifier is the area to be covered. If it's only your bedroom or office where you plan to use, there's no need to overpay for an extra powerful device. A small dehumidifier like the Pro Breeze will certainly be enough.

Obviously, it doesn't have a big water tank capacity, meaning you might need to refill it several times a day if you're going to use it extensively. However, it is still more than enough for small spaces, capable of removing up to 9 oz of water per day on average. Plus, it weighs just a bit more than 2 pounds, so you will be able to carry it from one location to another with no problems.

Able to remove up to 9 oz of water, the Pro Breeze is perfect for use in bathrooms, garages, bedrooms, sheds, RVs and even mobile homes.

Though the Pro Breeze falls into the category of moderately-priced products, it doesn't lack in quality. It is solidly built and it has all the necessary features including auto shut off ensuring convenience and safety of use. Thus, if you need a safe mini dehumidifier, the Pro Breeze can be a solid investment.

Review of Pro Breeze Compact and Portable Mini Air Dehumidifier

Track the Cause of Humidity

Before starting to use an air dehumidifier, you should find out the cause of excess moisture in the air. For example, if the ventilation in your kitchen is inefficient, you can open the window and the air will get dryer.

Also, excess moisture might be caused by the insufficient lighting or absence of heating in a room. To prevent it, you can install high-quality window frames, and don't forget about regular ventilation.

Another reason of excess moisture may be the wall thickness - if the walls in your house are poorly insulated or simply too thin, the water will condense on them, making the air a lot more humid. The optimal decision would be to improve walls insulation.

However, if you live in a humid climate, the only way to solve the problem is to get a good dehumidifier like the Pro Breeze.

Pro Breeze Compact and Portable Mini Air Dehumidifier in the use

Additional Info

    Manufacturer


 

What Is a Small Dehumidifier?

Moisture is in the air! Ideally, it should be somewhere between 45% - 65% RH; if it's higher than that, the likelihood of mold, mildew, germs, dust mites, and different bacteria lurking in that environment greatly increases. And if they do lurk in, they can become a trigger of many allergic reactions, respiratory illnesses, and skin diseases, like sneezing, stuffy noses, coughing, asthma, pneumonia, eczema, and more. To solve these and many other issues related to the overly humid air, manufacturers recommend taking advantage of a dehumidifier. This device can quickly get the humidity level down to a normal level and create a much healthier environment for you and for your family. Dehumidifiers come in different sizes and shapes so you have a great range of options to choose from. If the air in your place is very humid, like so humid you can sense moisture literally in every corner of your house, then we would recommend you take a look at full-size dehumidifiers that are best suited for large spaces. In case you only need to remove excess moisture from one room, like, for example, your bathroom, closet, garage, baby room, wardrobe, or basement, we see no reason to overpay for a big thing - a small dehumidifier will be enough. Though small in size, this appliance does a great job of removing moisture from the air and performs as well as intended. So if you notice that one of your rooms starts to resemble a kind of rainforest, with all ensuing consequences, a mini dehumidifier is what you need.

What Features to Compare

Performance

The first thing you should take into account while choosing a mini dehumidifier is its performance. The performance defines the amount of moisture it can squeeze from the air and those spaces it's suitable for. The moisture is usually measured in pints or ounces per day. The more powerful the unit is, the more excess water it removes. As for the maximum coverage area, it varies greatly from model to model. If you need to dehumidify a closet, laundry room, bathroom, or any other tight space, it's sensible to choose models with less than 1200 cubic feet coverage. But if you're going to normalize humidity level in a small bedroom, office, kitchen, or study room, opt for more powerful models with more than 2000 cubic feet coverage.

Size

Pretty often the size of the unit determines the amount of water it can hold. Hence, those models with larger water reservoirs are bulkier. Though, if the free space isn't an issue for you, we recommend you to pick units with capacious water basins. You won't need to drain water too frequently even if the dehumidifier works 24/7 - 1-2 times per week will be enough. However, if you're limited in space, it would be wiser to choose smaller units. Also, take into account that the air inlet and outlet grills shouldn't be blocked for optimum performance.

Health Safety

Though dehumidifiers are designed to remove excess moisture from the air, some of them have additional filters to eliminate airborne bacteria. Moreover, you can find mini dehumidifiers equipped with UV lamps that kill germs and other allergy triggers. This advanced type of dehumidifiers is the best pick for those with breathing problems and families with kids.

Convenience

The last but definitely not the least thing to consider is the convenience of use. High-end units often come fitted with different indicators, audible notifications, and safety features. Almost all modern dehumidifiers have a shut-off function that automatically turns the device down once its water tank is full. If you're going to install a unit in a bedroom, we highly recommend you turn your attention to the models that use Peltier modules instead of noisy compressors. They operate quietly and won't disturb your sleep.

Did you know?

What Is the Recommended Humidity for a Home?

As many pediatricians say, maintaining an ideal level of humidity in your home is essential for the overall well-being of your family. The optimal humidity level should range between 40-60%. And the experts recommend that the most suitable human humidity should be close to 45%.

Why Is Proper Humidity so Important?

Maintaining a proper indoor humidity is essential for your health. Extreme fluctuations of moisture in the air might cause different hazardous effects:

  • Low humidity might cause respiratory issues and damage your wooden doors, windows, and some kinds of furniture. Moreover, too low humidity might increase static electricity and make you more vulnerable to electric shocks.
  • Alternatively, high humidity can promote mold and mildew growth, thus acting as breeding grounds for fungi, germs, and bacteria so harmful to your health. Overexposure to high humidity might also lead to such health problems as dehydration, muscle cramps, and others.

How to Gauge Humidity Level?

The humidity level can be simply measured with a hygrometer. This device can instantly and accurately calculate the relative humidity indoors. However, if you don’t own this smart appliance, you can conduct the "ice test." For this, you’ll need to put three ice cubes in a glass of water and wait for three minutes approximately. If the moisture droplets don't form on the glass, this means that the air is too dry, and you must moisten it. Also, there are some more simple ways that can help you determine the humidity in your room:

  • If fog and condensation form on your windows or some mold appears on your walls/ceilings, this means that there is too much excess moisture indoors.
  • If you suffer from static electricity this means the humidity is too low and you need a humidifier.

What Should You Do if the Humidity Level Is too Low?

In the winter period, the humidity levels naturally drop because the cold air holds much less moisture compared to warm air. Plus, families that use extra heating sources often suffer from the overly hot air. To make things better, you can use a humidifier. It’ll ensure the optimum humidity level and prevent dry skin and susceptibility to various respiratory illnesses. Plus, your hard floors, furniture, electronics, and millwork will thank you later.

What Should You Do if the Humidity Level Is too High?

If the humidity levels are overly high, you might notice too much condensation around your house, especially on your windows. Also, the humid air might travel through your walls and ceilings, thus causing mildew on your clothes, peeling paint on your walls, and rot in woodwork. And to lower the humidity in your home, you can, of course, turn on a dehumidifier. But if you don’t have one, you can:

  • Always use exhaust fans in your kitchen and bathroom while cooking and showering. If you haven't got fans, you can simply open the window to let fresh and dry air in.
  • Try to reduce the amount of water for cooking. Cover pots and pans. Also, reduce the number of plants in your home.
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Publish Date: 2018-09-12 11:04:18