Do Air Purifiers Increase Oxygen Levels Inside The Room?

In a world where global warming and pollution levels are through the roof, there’s no such thing as being “too cautious”. You have to make sure that you’re breathing in quality air so you can keep a check on your body. The best way to do this is by using an air purifier. It is the simplest way you can breathe in quality air and will have a healthy respiratory system. In a nutshell, an air purifier cleans the air so that fresh, healthy air may circulate throughout your home. You are too comfy when inhaling since you are breathing pure and fresh air.

However, the outdoor air is excessively filthy, causing respiratory difficulties. An air purifier, on the other hand, does not increase or reduce oxygen levels. It simply removes dust, allergens, and hazardous pollutants from the air and replaces them with clean, healthy air. With the help of an air purifier, you can receive relief from suffocation, asthma, and a variety of other airborne disorders.

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How does an air purifier actually work?

An air purifier is designed to remove harmful particles from the air to provide fresh and healthy air. It features a high-quality filter and a fan to circulate the air. It can also remove odors and smoke from the air. It has multiple filters that work in providing you with the best quality air to breathe in. However, these filters can either be reusable or washable, or even removed for a change. You have to make sure you do all of this by providing them with healthy and fresh air to take in.

Since HEPA filters are usually the main filters that take away all those small particles that get into our airways and harm our insides, there is a proper way to safely dispose of these filters. Initially, it removes all the pollutants from the air, which include dust, pollen, and smoke. It then releases clean, fresh air into the house. The particles that it targets are as small as 0.3 microns which means you won’t have to worry about getting them swallowed into your airways.

Does it increase oxygen?

Everything that we’ve learned about air purifiers has made it easier for us to understand that an air purifier simply removes all the large or small particles in the air that can be harmful to our health. It is packed with filters that take in the dirty air and release fresh and healthy air into the air. This is the best way to note how an air purifier really works at removing particles be they dust, allergens, pollen or lint, etc. To simply say, an air purifier purifies the current air in order to provide you with great filtered and clean air to take in.

This makes it clear that an air purifier doesn’t have the ability to increase the oxygen levels of a room. It might be able to improve its quality but it can never increase the oxygen that already exists within the dirty air. It simply polishes it to become cleaner and fresher. Therefore if you’re someone who happens to live in a room that has low oxygen levels, unfortunately, an air purifier won’t be able to increase it.

A high-quality air purifier will refresh stale air, lowering the risk of health problems caused by indoor pollution, which can develop some serious health issues like respiratory infections, and neurological difficulties, and exacerbate asthma symptoms. However, this is all it does so you can say that an air purifier can only remove harmful and dirty particles from the air.

How Can You Increase Oxygen in Your Room?

Since an air purifier can’t increase the oxygen levels of a room, there are many ways that you can boost up the oxygen in your vicinity. These include:


The best way to ensure that you’re breathing fresh quality air within the home is ventilation. Therefore, you should open your window to let fresh air into your home. Maintaining a healthy atmosphere necessitates enough fresh airflow.

While ventilating the room, you should close the door. It will assist you in trapping fresh air inside your home. You can also utilize a fan to increase the effectiveness of the ventilation. It also aids in the removal of unpleasant odors and the maintenance of a fresh environment.

Add a plant to the décor:

A green plant is a good source of oxygen and can help you breathe easier. So you can definitely purchase green indoor plants and place them throughout the space. It creates oxygen and keeps you at a suitable temperature. Furthermore, it improves the aesthetics of your space.

Indoor plants will help you acquire more oxygen and purify the air in your home. Plants should be placed in the areas of your home where you spend the most time, such as bedrooms and kitchens. Check online before buying plants to make sure they aren’t poisonous to pets. Some plants that you can keep in your home are Aloe, English ivy, and pothos plant.

Salt lamp:

The air can be purified using a traditional lamp made of Himalayan salt. It removes toxins from the air and raises the oxygen level in your space. As a result, you can make use of this form of a salt lamp.

How do you check the oxygen levels of a room?

On the internet, you can buy a range of devices that provide information on the levels of oxygen in your room. There are some that are quite convenient to carry around while others aren’t all that portable.

Another option for determining the level of oxygen in your room is to purchase a pulse oximeter. Medical staff frequently utilize the pulse oximeter. It can, however, give you a reading of your own oxygen level, which you can convert to determine if your room has enough oxygen.


Using an air purifier does not enhance the amount of oxygen in your home. It does have the ability to make breathing easier and protect you from airborne sickness. An air purifier is essential if you don’t want to compromise your family’s health. It’s highly important to have this in your homes as it provides you with clean and fresh air to breathe in which is absolutely a must. However, you cannot have an increased amount of oxygen in your room.