Should you Sleep with a Humidifier and Air Purifier?

Using a humidifier and air purifier has become an essential part of our daily life for healthy air quality indoors for maintaining a balance. But should you sleep with a humidifier and air purifier on? Is it safe, or does it have some drawbacks? I have gathered it all in a blog, so let’s get started.  

A quick article brief

In this article, you will learn about this query and the product you need to select. 

Humidifiers and Air purifiers

Humidifier is the best invention to maintain humidity in your room’s air, especially if the humidity level is low.  While the air purifier purifies the air by eliminating dust particles, pet dander, allergens, and other viruses present in the air, depending on its type. Still, if it is safe? Let’s get started.

Should you sleep with a humidifier and air purifier? 

Should you sleep with a humidifier and air purifier?

Dry air can cause skin and lips to become dry and itchy.A humidifier aids to add the required amount of moisture and minimize the alleviated symptoms. 

Humidifiers can relieve in many ways, from dry skin to nasal congestion and reduce snoring. When comes to an air purifier improves air quality with the help of dual or sometimes triple filtration systems. 

Hence, both devices are beneficial in their own ways. However, if you want to sleep with them while they are on, you have to take care of some factors into consideration. Otherwise, it would not be helpful. It includes,

Factors to consider for placing a humidifier when you sleep 

Humidifiers release water vapors in the air, which moisturize the air and increase the humidity of the air present in the room. You should consider various factors for placing it when you sleep. 

Usually, there are different ways through which a humidifier can moisturize the room depending upon the type of the humidifier such as.

  1. Types of humidifiers

Cool mist humidifiers: Cool mist humidifiers consist of a fan and a filter that is soaked in water. The fan blows the air in the room which adds a cool mist to the air by evaporating cool water vapors.

Some models also use ultrasonic technology to create a fine mist. Cool mist humidifiers are typically less expensive to operate and can be safer for children as they do not heat the water.

Warm mist humidifiers: These humidifiers heat water to produce steam released into the air. They are often quieter than cool mist humidifiers and can be more effective in humidifying larger spaces. Warm mist humidifiers can also be used with medicated inhalants to provide relief from congestion and coughs.

Ultrasonic humidifiers

Such humidifiers utilize high-frequency vibrations to make the air misty. This type is quieter than the other two variants and is a more energy-efficient device. However, the only tiring thing about this type is that it requires regular maintenance; otherwise, there will be mineral buildups.

Benefits of using a humidifier and air purifier in your room

Should you sleep with a humidifier and air purifier

By adding a humidifier to your home, you are responsible for providing 

  1. Improved respiratory health

Studies show that dry air can affect respiratory health as the dryness causes sore throat and irritation. Using a humidifier can help alleviate these symptoms and improve respiratory health.

  1. Relief from dry skin and eyes

Environmental Protection Agency EPA states the healthy humidity limit is between 30 % and 50 %. Below or above, that would be harmful. The low humidity levels can cause dry, itchy skin and eyes. 

A humidifier aids to add the required amount of moisture and minimize the alleviated symptoms.

  1. Reduced snoring

If your partner is upset with you because you snore, you should add a humidifier to help them. The reason is that the dry air can cause snoring by irritating the throat and nasal passages. Adding a humidifier unit minimizes irritation by adding the required amount of moisture in the air.

For adding an air purifier,

  1. Improved air quality

Using an air purifier in your room while you are asleep improves the air quality by capturing the pollutants from the air and allowing you to breathe in healthy air without any floating dirt particles. 

  1. Minimize Allergic symptoms 

People with allergies or respiratory issues must add an air purifier to their room. Similar to a humidifier, it will minimize the irritant in the air; usually, the HEPA and Activated Carbon filter works ideally for that. However, make sure to buy the best air purifier for bedrooms.

  1. Removal of airborne pollutants

As said, air purifiers are good are removing pollutants. It is not only limited to dust particles, in fact, but they are also good at removing odor, gases, and other VOCs from the air as well. To cope with that, activated carbon air purifiers are perfect due to the pores structure that absorbs them and releases clean and filtered air. 

Why should I add an air purifier and humidifier to your room?

Should you sleep with a humidifier and air purifier?

As a few benefits are listed in above, it is clear that adding these units to your room will not cause much harm. However, using a humidifier and air purifier while sleeping has several benefits that can positively impact overall health and well-being. 

  • The moisture in the air helps you to breathe more easily as it decreases the dryness of the air. The dry air can have a serious impact on your lungs and nasal. The humidity in the air helps you to avoid respiratory issues.
  • You can have a sound sleep without any noise, such as snoring. Snoring is irritating, especially if someone is snoring while sleeping near you, As the dry air that blocks nasal passage causes snoring. A humidifier can reduce snoring by adding moisture to the air, which can help to keep the throat and nasal passages lubricated and reduce irritation.
  • Dry air can make sleeping difficult, leading to frequent waking and restless nights. A humidifier improves sleep quality by adding moisturizer in the air.
  • Most of the respiratory infections are the result of inhaling dry air. The humidifier decreases the risk of respiratory infections by moisturizing the indoor air.
  • Dry air can exacerbate allergy and asthma symptoms, making breathing difficult and causing discomfort. A humidifier gives relief for asthma and nasal allergies. 

What should I Look for in a humidifier and air purifier? Considerations when using them at night when purifier while sleeping

While using a humidifier and air purifier can offer several benefits for better sleep and respiratory health, there are some considerations to keep in mind to ensure their effective and safe use. Some factors that you need to consider are

  1. Room size

The size of the room is an essential consideration when choosing a humidifier or air purifier. As Humidifiers and air purifiers have different sizes, choosing one is important according to your demand and room’s size. A smaller unit may not be enough for a large room, while a larger one may over-humidify or over-purify a small one.

  1. Type of humidifier and air purifier:

Humidifiers and Air purifiers have different types and functions. Like mist humidifiers and HEPA filter purifiers etc. It is really essential to choose one according to the environment and necessities. 

For example, Warm mist humidifiers can’t be used in warm weather.

  1. Proper maintenance and cleaning:

Humidifiers require regular cleaning to prevent mold and bacteria growth, while air purifiers need filter replacements to maintain optimal air quality. Follow the manufacturer’s instructions on cleaning, maintenance, and filter replacement schedules.

  1. Noise level

Humidifiers and air purifiers can produce noise, which can affect sleep quality. Some models are designed to operate quietly, while others may produce more significant noise levels. Consider noise levels when choosing a unit and placement in the room, and select a model that is as quiet as possible.

  1. Energy efficiency

Humidifiers and air purifiers can consume significant amounts of energy, resulting in higher electricity bills. Consider models with energy-saving features such as automatic shut-off when the desired humidity or air quality level is reached, and select models with energy star ratings to ensure energy efficiency.

Are there any Risks and precautions for using a humidifier and air purifier while sleeping?

While using a humidifier and air purifier while sleeping can offer several benefits, there are some risks and precautions to remember. Here are some of the key risks and precautions

  1. Over-humidification

If humidity in a room increases more than normal level it can cause over-humidification. This can lead to moisture accumulation on surfaces, which can promote mold and bacteria growth and create a damp and uncomfortable environment. Over-humidification can also cause health issues such as respiratory problems, allergies, and asthma. It’s essential to monitor humidity levels and use an adjustable humidifier.

  1. Risk of mold and bacteria growth

Humidifiers can become a breeding ground for mold and bacteria if not cleaned and maintained regularly. These microorganisms can circulate into the air, leading to respiratory problems and allergies. It’s crucial to follow the manufacturer’s instructions for cleaning and maintenance and replace the filters regularly to prevent mold and bacteria growth.

  1. Safety hazards

Humidifiers and air purifiers can pose safety hazards if not used correctly. For example, placing a humidifier too close to a power source can create an electrical hazard, and overfilling a humidifier can cause water spills and potential accidents. Always follow the manufacturer’s instructions to keep things less hazardous. 

  1. Allergic reactions

Humidifiers and air purifiers can also cause allergic reactions in some individuals. For example, some people may be allergic to mold and bacteria that can grow in a humidifier, or the particles that an air purifier removes from the air can cause allergic reactions. It’s essential to monitor symptoms and discontinue use if allergic reactions occur.

What product should I use?

Well, it is no brainer to buy two different units as it will cost you twice in maintenance and electricity. What I suggest is to get a single unit that can serve both purposes, and for that, I recommend,

Nuwave OxyPure Smart Air Purifier 

Nuwave OxyPure Smart Air Purifier


Product Specifications 

  • Dimensions: 12 x 12 x 26 inches
  • Weight: 26.8 lbs. 
  • Control method: App operated
  • Coverage Area: 2671 sq. ft. 
  • Filtration: 5 Stage 

This air purifier is designed to cover a large room with an area of 2671 sq. ft. and cleans the air within 1 hour. It has 5- layer protection for ultimate performance, combining ozone emission removal, pre-filter, dynamic combination, stainless steel, HEPA, and carbon filters.

Altogether, they clean the air with around 0.09-micron particles including pollens, pollutants, dander, gases, allergens, etc. and may more. It is also help eliminate toxic ozone. 

The two sensors in 1 unit, one to detect the smell, smoke, and pet smell along with real-time readings. The great part is the filters are washable, which helps to reduce the cost. It features auto-adapting from surrounding and adjusts according to the air. 

Further, it is smart and automatic; it can be operated with wi-fi, and you can use it with the application through your smartphone, Android, and Apple.

If you want to have more options, Continue to browse Air purifier humidifier combos


In conclusion, using a humidifier and air purifier while sleeping can offer several benefits for respiratory health and better sleep quality. Humidifiers can add moisture to the air, relieving dry skin and nasal congestion, and reducing snoring, while air purifiers can remove allergens, pollutants, and other particles from the air.

Additionally, using a humidifier and air purifier together can create a healthy and comfortable sleeping environment, promoting better sleep quality and reducing the risk of infections and allergic reactions.

However, it’s essential to consider the room size, unit type, maintenance and cleaning, noise level, energy efficiency, and risks associated with these devices to ensure safe and effective use.

In summary, using a humidifier and air purifier while sleeping can offer several benefits, but it’s important to take precautions and address the risks associated with these devices to ensure their safe and effective use. Consult with a healthcare provider or a professional before using these devices, particularly if you have any underlying health conditions or allergies. With proper care and maintenance, humidifiers and air purifiers can create a comfortable and healthy sleeping environment, improving respiratory health and sleep quality.

Leave a Comment