Dehumidifier for bathroom without vent

Humidity or some unpleasant odor in the bathroom could be very embarrassing and sometimes very difficult to get rid of. The ventilation system in the bathroom could not be always functional or might not function up to the mark. In such situations, people think about their own remedies and other effective ways to dehumidify the bathroom. You may have a malfunctioning exhaust in the bathroom which would not let your place dehumidify properly. There are some tips and tricks such as using a dehumidifier for the bathroom without rent to get the job done in the most pleasant manner. Let us find out about this in detail below.

What is a dehumidifier?

A dehumidifier is a compact handheld home appliance which is used for reducing the humidity level in the bathroom or anywhere in the house. The use of such appliance in the home is for comfort and health reasons and specifically in the bathroom for alleviating unpleasant odor.

The need for a humidifier and the pre-existing conditions:

The buildings constructed requires having a window or an exhaust fan for ensuring ventilation there as per the building code of construction. Apart from this mandatory requirement, the presence of a window or an exhaust fan makes some good sense for ensuring excellent quality of air. Any moist air in the washroom could enhance mold and in return negatively affect the structure of the house and also its occupants. Extreme moisture could damage walls, paint, wallpaper and result in foggy windows which all becomes a wet mess in the bathroom. If you think that adding just an exhaust fan or ensuring a window in the bathroom could do the trick for you, then that is not true. It is because you will not be able to open up bathroom window in the winters due to cold weather conditions. On the other side, the exhaust fan if not strategically placed might not be that effective and then there are at times when it is not working properly or might not be working at all. A dehumidifier in such situations would be very handy and let us find out below that how to use a humidifier efficiently in the washroom.

Top dehumidifier for bathroom without vent

#1. Home Small Appliance Energy Efficient Dehumidifier Air Purifier

It has got all the features that you would like to have in an efficient dehumidifier for bathrooms. It comes with a capacity of 16 ounces for every 500 ml of the tank capacity and it can extract up to 9 ounces for every 250 ml of the moisture. These properties make sit excellent choice for spacious bathrooms or other places with a covered area of 1200 cu ft.

Home Small Appliance with 16 oz Capacity Mini Quiet Safe Compact Thermoelectric Energy Efficient Dehumidifier Air Purifier


  • The best of the best feature of this dehumidifier is its powerful operation with extremely quiet performance, so there is no chance of disturbance to the people while the equipment operates all through the night or day. Thanks to its thermoelectric Peltier module.
  • It is highly energy efficient 25W device which is also endorsed for its energy-efficient performance by the ETL certification.
  • The equipment is offered with an auto shut-off feature where it is capable of switching off automatically when the bathroom is completely dehumidified. So, saving you energy in a very smarter way.
  • It is highly portable with its light weight on top of very compact size. It works with 110V power supply and could be carried to your office and other frequently visited places.


  • This might not be that powerful in extremely humid conditions.

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#2. 1byone 705US-0001 400ML Powerful Thermo-electric Dehumidifier

This promises to work wonderfully in the urge f dehumidifying your bathroom in the best possible manner. It comes with a tank capacity of 400 ml and collects good enough moisture in quick time. Precisely, it dehumidifies a maximum of 170 ml of moisture for every 6 ounces every day for a bathroom or any other space covering an area of 883 cubic feet or 100 sq. feet.

1byone 705US-0001 400ML Powerful Thermo-electric Dehumidifier


  • The device comes with the high in-demand Peltier technology which is ideally designed to provide quiet, yet powerful performance, which is possible with having no compressor and neither any moving parts within the device.
  • The maintenance and usage of the device are quite easy. The water tank for maintenance is removable from the main unit and it comes with the washable air filter as well.
  • It has the much needed smart feature of auto shut-off where the LED indicator is also employed to tell if the water tank capacity is full.
  • The unit has a very compact and a lightweight design for easy maneuverability between places.


  • The water tank capacity could be a little more so that no frequent emptying of the tank would be required, especially when employed in a washroom which multiple people uses in a day.

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#3. FociPow Compact Portable Electric Mini Dehumidifier

This mini dehumidifier is good enough to give a jumbo performance in dehumidifying your bathroom to the best possible level. The unit is easy to work with and can be extremely useful for removing mold, damp and moisture etc. from your washroom and as well as the bedroom, living space and kitchen etc.

FociPow Compact Portable Electric Mini Dehumidifier for Living Room Bathroom Kitchen Garage


  • This is an extremely portable device due to its compact dimensions and lightweight. You can easily move it in between places such as between your house and office or gym/ spa etc.
  • The unit uses the ultra-quiet technology which does not induct any moving parts into the system, so powerful performance is experienced with no operational noise at all.
  • It comes with an automatic shut-off feature and an LED indicator to point out that when the capacity of the tank is full.
  • The product is found to be highly eco-friendly and energy saving and doesn’t show any notable difference in your energy bills.


  • The performance is time-consuming to get rid of the moisture/ humidity in your washroom.

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Using a dehumidifier in the washroom for reducing humidity and getting rid of unpleasant odor:

A dehumidifier operation depends upon pulling in moist air and then work by eliminating the moisture from it, and finally gives out dry air back in, thus resulting in dehumidified conditions indoor. Your dehumidifier will have all the moisture contained inside it which you need to empty out, just as the capacity of the dehumidifier demands. The dehumidifiers are smart devices where the top models are made to shut off automatically, just as they accomplish their tasks. Further, most of them are waterproof and could be easily used inside the bathroom for dehumidifying needs. The capacity of the device matters which you need to evaluate as per the capacity of your bathroom. They are chargeable devices and usually lasts for a good enough time to cater for your daily dehumidifying needs in the washroom.

What benefits would you get with a dehumidifier?

Using a dehumidifier in a washroom, besides reducing humidity has a number of other benefits given below:

  • Use of a humidifier in the washroom results in the reduction of allergens such as mildew, dust mites, and mold etc.
  • They do not affect your daily life in any way, as they operate quietly in the background to get the desired job done effectively.
  • They work exceptionally well in eliminating the odor from the bathroom. So, no rotting or musty smell you would ever witness in the bathroom which has a dehumidifier.
  • The dehumidifier has other health benefits as they help in removing your respiratory system and helps to eliminate any chance of skin irritation.
  • It helps considerably in the reduction of energy costs as less moisture would help your air conditioner work more efficiently.

As you can see above, the dehumidifier for the bathroom without vent does have exceptional benefits. You may not have a proper ventilation system in the washroom due to various reasons and in such situations, this miraculous appliance is no less than a blessing to have. They work quietly in the background and help you enhance the bathroom odor and moisture conditions significantly. They are good to health as they enhance the respiratory system and also reduces any chances of skin irritation due to moisture.

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