How to Clean Out Your Essencial Humidifier in Easy 3 Ways

Humidifiers are known to come in very handy during the dry months in the winter and autumn season. They may prove to be helpful in treating flu and cold symptoms as well. In order to get the most out of a humidifier, it is very important to clean it or a regular basis in order to get rid of any kind of bacteria. Several techniques may be used when it comes to cleaning a humidifier. A few of them are discussed below on the topic: How to Clean Humidifier.

how to clean humidifier

Performing a Basic Cleaning:

In order to carry out the basic cleaning, you have to follow the below discussed steps.

Rinse the filter:

You have to unplug your humidifier and remove its filters first. Then you need to rinse it using warm water in order to get rid of any kind of impurities or bacteria. Making use of any kind of cleaning products is strictly not recommended in this regard.

Wash the water tank:

You need to remover the water tank from the rest of the humidifier and get rid of any existing water. Then you have to fill it up with 3 cups of vinegar and swirl for a while so that all the dirt and bacteria may get cleansed. You can also make use of a brush or a cloth to scrub the surface of the tank. Keep in mind that vinegar is a natural cleanser so it does not cause any side effects. On the other hand, making use of any other kind of cleaning products may damage your humidifier in different ways so it is not recommended to use one.

Wipe down the frame:

Once you are done with the above steps, it is now time to clean the frame of the humidifier. In order to do that, you have to get a sponge and get it dampened using water and vinegar. Then you need to use it and wipe off all the remaining parts of the machine for any additional dirt or bacteria. Doing this allows the humidifier to keep any debris or dust from getting into the water tank which in turn discourages the growth of bacteria or mold.

Disinfecting the Humidifier

In order to disinfect your humidifier from any kind of bacteria, you have to go through the following steps:

Use a bleach and water solution

Take almost one gallon of water and put in a teaspoon full of bleach into it. Then you need to put the entire mixture into the water tank of the humidifier. Once you are done, you have to let the mixture settle in for some time. Let it take almost an hour so that the tank may get completely sanitized. Then you have to let the mixture out and clean the tank using cold tap water. Care should be taken that the tank must be properly rinsed before you put it back into the humidifier. Moreover, you need to make sure that the bleach does not stay in the tank for more than an hour. Otherwise it may damage its surface pretty badly.

Use peroxide

Pouring some peroxide cups into the water tank and swishing it around proves to be very helpful when you are trying to clean your humidifier. Keep it contained in the tank for an hour and then rinse it out using cold water.

Do a deep clean with vinegar

Another thing that might come in very handy when you are cleaning a humidifier is making use of vinegar to deep clean the humidifier. In order to do that, you have to fill up the water tank with a gallon of water and a cup of vinegar. Plug the humidifier in and let it run for almost one hour. After an hour, you have to let the remaining vinegar water solution out and use cold water to rinse the tank. When you are running the humidifier with the mixture, care should be taken that it must be used outside the house.

Preventing Bacterial Growth

In order to prevent the propagation and growth of bacteria in your humidifier, you have to follow the steps discussed below.

Change the water often:

Keeping fresh water in the water tank of your humidifier may come in very handy in order to keep it from growing bacteria.

Clean the humidifier every three days:

It is highly recommended to clean your humidifier after every three days using hydrogen peroxide or vinegar mixed with water.

Replace the humidifier when necessary:

Humidifiers have a limited life span only. So it is recommended to replace yours after a time span of five years at maximum.

Keep the area around the humidifier dry:

It is very important to keep the around the humidifier dry. Otherwise damped conditions may favor the growth of bacteria.

Store the humidifier properly:

When the season is off, you have to make sure that the humidifier is stored in a properly clean and dry place.


In order to keep your humidifier from getting infectious and bacterial, it is important to do whatever it takes to properly clean it on a regular basis. Different techniques may be adopted in this regard according to your convenience.

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