Where is the Best Place to Put a Humidifier in your Bedroom? 3 Feet Minimum

This is a very common question. And a fair one too. You do not want to place it so far away that you do not enjoy the “misting” effect.

At the same time, you don’t want to place it too close to make the air that you are inhaling in your sleep too damp.

But tell you what…

Some people also ask: Can you put a humidifier next to your bed?

So, really, how far should a humidifier be from your bed? Place it at least 3 feet away from your bed and elevate it at least 2 feet from the floor. From a distance of 3 feet, the mist will not get to you. In addition, the “white” humming noise of the unit will not be so loud as to disturb your sleep.

Research shows that having the best humidifier for the bedroom can enhance your sleep. However, do not overdo it.

If you inhale air that is too damp, it can irritate your throat and nose. There are nasty side effects of high humidity on health.

Therefore, do not let the humidity inside the house rise too high. It can cause mold and other allergens to thrive in high humidity.

Keep reading as we explore how safe it is to use a humidifier in the bedroom.

Is it safe to have a humidifier close to your bed?

A humidifier is safe to use in your bedroom, especially in the winter months, when you turn on the heat and your indoor air becomes too dry. You really do not want to experience the side effects of sleeping in a room with dry air.

And yes, you can use a humidifier during summer when air conditioning is running throughout the day. Using a humidifier is recommended for helping to relieve the discomfort that comes from dry skin, nose bleeding, and respiratory illnesses.

Therefore, to know whether you should crank up your humidifier, you can use a hygrometer to measure the room humidity.

If it is between 30 to 50%, that is fine. Of course, it could be higher than that, but it should never exceed 55% or fall below 30%.

Where to put a humidifier in your bedroom

Many things determine how close a humidifier should be to you or your bed. However, the idea is for the unit to humidify all the air in the room, rather than just the air immediately around you.

Just to reiterate, a humidifier should ideally be 3 feet from your bed to allow a safe distance for the mist to dissipate in the air.

If you keep it too close to the wall, bed, or furniture, most of the mist will hit the wall, condense, and roll down. This is why people complain that their humidifier makes the floor wet.

Is it safe to leave a humidifier on all night? You might be wondering about this before you buy one. However, there is nothing wrong with using this unit throughout the night. It will make you more comfortable rather than harm you.

But first, here are the things that determine just where to place your humidifying unit in the bedroom:

The size of your bedroom

Image of can you put a humidifier next to your bed

The size of your bedroom and the size of the humidifier go hand in hand.

Will a small humidifier work in a large room? Well, it is better to have a small humidifier for a large room than a big unit for a small room.

If you make the mistake of going for the latter, you will have a problem of excess moisture to deal with. In addition, it can damage your walls, paintings, furniture, and others.

Besides, if it is an ultrasonic humidifier, you will always have to deal with too much humidifier white dust.

The average size of an apartment bedroom is 132 square feet. Therefore, for such a bedroom, the best humidifier would be the one rated for 100 to 150 square feet.

As you can see, it is quite OK if you over or undershoot just a little.

The size of the humidifier for bedroom

Now, if you are using a big Honeywell Germ Free HCM350 humidifier, it will release more mist into the air, so it can make your bedroom feel too humid.

If you have a small bedroom, use the best small humidifier for bedrooms. That is why these appliances have a space rating. Thus, yours should neither be too big nor too small.

Mini humidifiers are effective, but only when placed close to you, so in the bedroom, you should place it on the bedside table. The same applies to the mini atomization humidifiers.

If the humidifier has a space rating of 250 square feet, you can use it in a 200-300-square-foot room. Anything under or above will affect the effectiveness of the unit.

Can I place a humidifier on the floor?

In addition to knowing how close a humidifier needs to be to work, choosing the right position to place a humidifier matters too.

Just like you should place a dehumidifier up from the floor, the best position for the humidifier is two feet above the floor.

Place your humidifier away from the path of pets or people. This will help to avoid accidents like falls or burns.

You can also use a protective material on the surface of the table or floor to prevent damage. A protective material also protects the floor or carpet from moisture.

Wet carpets can allow the growth of mold, which is harmful to your health.

You can also place a humidifier on a nightstand next to your bed. This allows you to have a comfortable night’s sleep. It should be three feet away from your bed. However, if it is those small desktop units, you can place it closer.

Remember, even as you decide where to place the humidifier in the bedroom, you need to get one with a humidistat.

That way, when the air attains optimum humidity, it will switch off automatically. In addition, when the humidity drops, it will switch on automatically.


In your bedroom, place your humidifier about 3 feet away from the bed.

However, if you are using the humidifier in your baby nursery, place it a bit further away. Also, in your kids’ bedroom, use a cool mist humidifier. That way, even if it tumbles and spills water, there will be no risk of scalding.

There are so many benefits to using a humidifier in the bedroom. They include relief from sinuses, congestion, and colds, and they enhance the night’s sleep.

Therefore, if you live in one of the places that experience dry air during the winter or throughout the year, you should buy a humidifier. It will improve the quality of your indoor air a great deal.

If you need a high-quality and reliable humidifier for your bedroom, you can order the GENIANI Top Fill Cool Mist Humidifiers for Bedroom on Amazon.com.