Last Updated: April, 5th 2020
Bathrooms are especially prone to mold and mildew due to hot showers and often poor ventilation. Because of the excessive moisture, mold can build up on the walls and develop an odor.
Eventually, the odor and humidity will spread around your house, which is a concern for your respiratory system.
Thus, if the humidity in the bathroom concerns you, getting a dehumidifier may be a good solution. Bathroom dehumidifiers are usually compact and efficient in drying the moist air.
To help you find the best dehumidifier for your needs, we created a list of top dehumidifiers for the bathroom.
Top Dehumidifier For Bathroom Reviews 2020
1. Eva-dry Edv-1100 Electric Petite Dehumidifier – Portable Bathroom dehumidifier
- Tank Capacity: 16 ounces
- Capacity: 1100 Cubic feet
- Weight: 1 pound
- Warranty: 1-year
- Extracting capacity per day: 8 ounces
- Manufacturer: Eva-Dry
This Eva-Dry Dehumidifier is a user-friendly option for small bathrooms. The only thing you should do is plug it into a standard outlet and turn it on.
This small dehumidifier has a removable water tank. The water tank capacity is 16 ounces.
The extracting capacity is convenient for the dehumidifier of its size, which is 8 ounces per day.
In ideal conditions and for the highest product performance, you should empty the tank every other day. However, the actual extracting capacity may vary due to diverse conditions in bathrooms.
The Eva-Dry Dehumidifier has the best performance when the humidity is moderate, from 60 to 70 percent. The appropriate bathroom size for this model is not larger than 1100 cubic feet.
The unit is quiet, and it operates at 50.9 decibels. For comparison, the majority of vacuum cleaners operate at 80 decibels, which makes this Eva-Dry Dehumidifier almost whisper quiet.
On top of everything else, this dehumidifier from Eva-Dry has a low power consumption because it has a manufacturer specified power draw of 22 watts.
The model Edv-1100 features a transparent water tank so you will know when the tank approaches its limit. The unit has an auto shutoff option. Therefore, it will stop working when the tank is full, and after you empty it, it will start running again.
- Small and compact
- Low-power consumption
- Auto shutoff
- Slow dehumidifying process
- Better performance in smaller bathrooms
2. Pro Breeze Electric Mini Bathroom Dehumidifier – Best User-Friendly
- Tank Capacity (ounces) – 18<
- Capacity (Cubic feet) – 1200
- Weight (pounds) – 2.4
- Warranty – 1-year
- Extracting capacity per day (ounces) – 9
- Manufacturer: Pro Breeze
This dehumidifier from Pro Breeze features a stylish design and simple controls. The controls are straightforward, and there is only one button – an on and off switch. Just plug it into the electrical outlet and press the button.
The extracting capacity per day is 9 ounces in moderate humidity levels of 60 to 70 percent and temperature between 59 to 86° Fahrenheit. The unit has the highest performance in the room size of 1200 cubic feet. So it is suitable for bathrooms as well as other places.
The Pro Breeze Dehumidifier is lightweight and portable, so you can easily move it around if needed. The design of the water tank is convenient, so emptying the tank is effortless.
All you have to do is pull the plug on the water tank and empty it into a sink. After plugging back in, the dehumidifier is ready to use.
The tank is a suitable size for a bathroom dehumidifier – 18 ounces. After the tank is full, you will notice an LED indicator showing you that it is the time to empty it. The auto-shutoff option is handy because there is no risk for spills and leaks if you leave the device unattended for a few days.
The dehumidifier uses thermoelectric technology for drying the air and a fan behind the device to disperse the dry air into the room. However, the fan is a smaller size, so the performance is a bit slower.
On the plus side, the dehumidifier doesn’t produce a loud noise, so it is suitable for smaller bedrooms as well. Other places where you can use it are campers, garages, boats, basements, or any other room in the house.
The unit is compact and practical for removing extensive moisture from the air without increasing your electric bills.
- Quiet operation
- Easy to empty the tank
- Removes moisture slowly
- Small fan
3. Afloia Home Electric Dehumidifiers for Bathroom Space (Dark) – Best Overall
- Tank Capacity (ounces) – 68
- Capacity (square feet) – 160-270
- Weight (pounds) – 5.67
- Warranty – 2-year>
- Extracting capacity per day (ounces) – 26
- Manufacturer: Afloia
The dehumidifier from Afloia is a bit larger than other dehumidifiers on the list. However, it has a better extracting capacity. The unit can remove up to 26 ounces of moisture per day.
The design is sleek and stylish. The unit comes in two colors, black and white, and both options have a convenient handle. Despite its size, the Afloia Dehumidifier is portable and easy to carry from one place to another.
This Afloia Dehumidifier is a proper solution for removing moisture in the kitchen, garage, bathroom, and living room. The device doesn’t have a compressor, so the operation is quiet and can use it in the bedroom as well.
It features a large water tank with a 68-ounce capacity, so you don’t have to worry about emptying water too often.
This dehumidifier for windowless bathrooms uses a removable filter, which is easy to clean and stays bacteria-free for the best performance. The filter is suitable for keeping the dehumidifier free of bacteria, dust, and other airborne harmful particles.
The user-friendly control panel consists of one button, which serves to turn the unit on or shut it down. Moreover, it has an auto shutoff function when the tank reaches its maximum capacity.
- Large extracting capacity
- Sleek design
- Energy efficient
- Higher price
4. Frigidaire 30-Pint Batroom Dehumidifier with Effortless Humidity Control – Best extracting capacity
- Tank Capacity (pints) – 7.6
- Capacity (square feet) –
- Weight (pounds) – 34
- Warranty – 1-year parts & labor warranty, limited 5-year sealed system warranty
- Extracting capacity per day (pints) – 30
- Manufacturer: Frigidaire
This dehumidifier model from Frigidaire features a high extracting capacity of 30 pints per day. It uses a standard electrical 115 volt outlet and features a low-temperature operation.
The dehumidifier has low energy consumption, and it is Energy Star certified. The Energy Star certification ensures that the device at its highest performance is energy efficient so it won’t significantly increase your costs.
The control panel is manageable and user-friendly. The unit comes with extra features, such as a 24-hour timer, auto shutoff and control lock. On the plus side, it features digital humidity readings.
The dehumidifier uses bacteria-removing technology. This improves air quality, and breathing is more comfortable.
The design is handy due to the caster wheels and the handle on the top of the device. Even though the unit isn’t lightweight, you can still use it as a portable device.
This dehumidifier is powerful and efficient, but for the best performance, we recommend using a drain hose. You can buy a dehumidifier and hose in a bundle and save some money.
The operation of this Frigidaire 30-pint model is quiet so that it can be a multi-purpose product. You can use it in any room, bathroom, kitchen, garage, or closet.
- Large extracting capacity
- Control lock
- 24-hour timer
- Digital humidistat
- High price
5. hOmeLabs 1,500 Sq. Ft Energy Star Bathroom Dehumidifier – Best additional features
- Tank Capacity (pints) – 8
- Capacity (square feet) – 1500
- Weight (pounds) – 30.5
- Warranty – 2-year
- Extracting capacity per day (pints) – 30
- Manufacturer: hOmeLabs
This hOmeLabs Dehumidifier can extract 30 pints of moisture from the air per day. The unit also removes odors and bacteria from the air, so it is a useful household appliance.
The dehumidifier has six different settings modes and a 24-hour timer. The touchpad control panel is straightforward, but setting the dehumidifier for the first time requires a bit of effort.
Keep in mind that the device default mode is continuous. So, after you switch it on for the first time, make sure to disable this mode.
The maintenance is simple. We recommend wiping the tank every two weeks and washing the filter once a month. If you wish to store it for a couple of months, make sure to cover it and keep it in an upright position. This will ensure that the product remains intact.
The hOmeLabs Dehumidifier comes with an Energy Star certification and has proven to be a low-energy consumer.
The capacity is suitable for storage rooms, basements, and bathrooms. If you wish to dehumidify the bathroom quickly, like after a hot shower, you can use the turbo mode so you can increase the fan speed to high and dry the air faster.
The caster wheels and top handle improve the portability of the device.
- Six different settings
- Defrost, restart and turbo mode
- High extracting capacity
- Reduces odors and bacteria
- Complex setup for first-time users
- Higher price
Do dehumidifiers work in bathrooms?
Dehumidifiers remove moisture from the air using different technologies. The extracting capacity varies as well as the maintenance and room size capacity. However, as long as you choose a suitable size, it will work as the best dehumidifier for a bathroom. The right dehumidifier will dry the air and solve the condensation problems.
A dehumidifier helps to promote cleaner air and prevent the development of odors, mold, and mildew.
People who don’t have an exhaust fan or window in their bathrooms can benefit from a dehumidifier. Most of the dehumidifiers are cost-efficient and almost maintenance-free. You can feel the difference in the humidity after only a few hours of dehumidifier operation.
How do I choose the best bathroom dehumidifier?
A dehumidifier has proven to be a suitable solution for excess moisture in a bathroom. However, to ensure the best performance, here are some things to keep in mind while choosing your dehumidifier.
What size dehumidifier do I need for my bathroom?
The first thing to consider is size. Before you order your device, make sure you know the exact size of the bathroom. The majority of dehumidifiers come with a specified room size for the device’s optimal performance.
Budget and durability
You can find budget-friendly dehumidifiers on the market and also those with a high-price tag. However, when looking for a dehumidifier, the relevant factor to consider is energy consumption.
Sometimes, the budget-friendly dehumidifier can increase your bills and in the long run, cost you more than the expensive one. To prevent that, look for energy-efficient dehumidifiers.
You can find an electric dehumidifier for a bathroom without a vent within the price range of $60 to $200 without additional parts. Desiccant dehumidifiers cost less but can be less effective in larger bathrooms.
To ensure that the dehumidifier will be durable, you should follow the guidelines for maintenance. Pick the dehumidifier with at least a one-year warranty.
Types of bathroom dehumidifier
The most suitable dehumidifier types for bathrooms are electric, mechanical, and desiccant.
The widespread type of dehumidifiers is the electric type. It uses electricity to dry the air and a fan to disperse it back. They are quiet and suitable for household and commercial use.
Within this category, you can find many sizes and models. They have various extracting capacity and additional features.
The mechanical dehumidifier uses refrigerant technology to drive the moist air and dry it down inside the unit. After that, a dehumidifier uses a fan to push the dry and warm air back into the room.
The mechanical dehumidifiers are suitable for humidity levels above 45 percent.
Desiccant dehumidifiers use desiccant material to absorb the moisture. The most common material is silica gel. This type of dehumidifier is suitable for smaller spaces and lower humidity levels.
A dehumidifier’s performance depends on many factors, such as efficiency, noise, dimensions, and extra features.
Energy efficiency and power consumption
The amount of energy a dehumidifier uses to dry the air can affect your bills. Therefore, you should pick the unit which uses improved technology to ensure high performance and low cost.
The dehumidifiers with these characteristics come with the Energy Star certification.
Water tank capacity
Bathroom dehumidifiers come with a wide range of tank capacity. For example, a smaller dehumidifier with a tank capacity of 16 or 18 ounces is enough for smaller bathrooms and moderate humidity. Those usually have a smaller extracting capacity as well.
On the other side, if you have a large bathroom and many family members, you should pick a 30-pint dehumidifier. Those often come with a connector hose for automatic drainage, so you don’t have to worry about emptying the water tank.
The rule of thumb is that electrical dehumidifiers are quiet. The reason behind it is that they don’t have a compressor, which can make noise. Still, an electrical dehumidifier uses a fan, but it doesn’t produce a loud noise.
The size and weight
Before you buy a dehumidifier, make sure to find a place for the device in the bathroom. Some dehumidifiers weight only one pound and don’t take a lot of space. So, a small dehumidifier for a bathroom is a useful and functional unit in every household that will keep the humidity at an optimal level.
However, the more powerful units have a larger footprint and weigh significantly more. If you plan to move the device around the house, choose a smaller and portable unit.
Some dehumidifiers feature a turbo mode, defrost technology, and digital humidity readings. Other dehumidifiers have only elementary functions with an on and off switch button.
The majority of the additional features are a matter of personal preference. However, we recommend finding a device with an auto shutoff feature. This will ensure that the device will stop working when the tank is full, so you don’t have to worry about water spilling.
How do I maintain my dehumidifier?
Maintaining a dehumidifier is very straightforward. Most of the devices come with the maintenance guidelines. Those usually involve cleaning the water tank regularly a few times a month and washing filters once a month.
You can use water and vinegar or liquid soap for cleaning and do it in the sink. You will prevent the growth of mold inside your device. The maintenance also includes regular water emptying.
How often should I empty the water tank?
The answer depends on the water tank capacity and room conditions. Newer dehumidifier models come with an indicator for emptying the water tank so you can keep an eye on the indicator to know when you should empty it.
If there is no indicator, you can check the tank and see when it is full. Dehumidifiers with higher extracting capacity require tank emptying twice a day. You can empty those that are not as potent every other day.
Should I leave my dehumidifier on all the time?
A dehumidifier with auto shutoff option is safe to run nonstop. It will stop working when the tank gets full. If your dehumidifier doesn’t have that option, we don’t recommend leaving it unattended. When the tank hits its limit, it can leak and cause damage if there is no one to empty it.
Is it safe to take a shower while a dehumidifier is running?
Yes, it is. A dehumidifier can remove excess moisture caused by a shower and prevent condensation on the window.
The Afloia Dehumidifier is the best bathroom dehumidifier. It is suitable for use in windowless bathrooms and efficient when it comes to drying the air. It uses advanced Peltier technology to ensure high performance without making noise.
The extracting capacity makes it suitable for bathrooms without vents and high humidity levels. The product has a sleek design with user-friendly control options. On top of everything, the maintenance is simple.