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What Is Oxygen Ionizer and Why Should You Have One

If you’re thinking about having an infrared sauna at home, you’ve probably came across the term oxygen ionizer. Together with a chromotherapy system, it is one of the most popular acessories that often comes with home sauna models.

What they are and how do they work?

What is oxygen ionizer?

The oxygen ionizer is a device that ionizes the air molecules, which purifies the air and destroys odor-causing bacteria. It clears the air of mold spores, pet dander, odors, allergens, smoke, viruses, pollen, dust mites and other hazardous airborne particles.

Keeping the air pure and free of any toxic items inside a sauna is critical because of the heat and perspiration. The air inside the sauna needs to be purified after the usage or else the sauna can get stinky and smelly. That is why infrared sauna manufacturers often add oxygen ionizers to their sauna models.

How does an oxygen ionizer work?

The oxygen ionizer works by charging the air with negative ions that eliminate harmful contaminants from air.

When the positive ions present in the viruses and bacteria in air bond with the negative ions produced by an oxygen ionizer, they form a heavy clump and drop to the floor of the sauna. These droppings are then easily swept out from your sauna thereby making it a healthy place with pure, clean and fresh air.

Source: Indoor Air Quality Infographic by Andatech

Why oxygen ionizer should be part of your sauna?

Having an oxygen ionizer in your sauna brings a lot of benefits. However, it is necessary to stay critical and not to believe evenrything you read online.

Purifies the air

Clean air is vital for overall well-being and good health. After constant use of sauna by multiple people, the air may be filled with many undesirable elements and particles.

The negative ions produced by the oxygen ionizers neutralize contaminants like mold spores, pollens and dander in the air, thereby purifying and refreshing the air.

Zaps allergens and pathogens

Negative ions produced by an oxygen ionizer significantly reduce the infectious airborne viruses and bacteria at the site, thus improving health and overall well-being.

Improves lung functioning

Negative ions from oxygen ionizers charge and bind together airborne harmful particles.

Negative ions possess the ability to attach themselves to positively charged ions present in these particles and negatively charge those particles. This makes the airborne viruses, spores and bacteria too heavy to remain in the air and are thus prevented to enter the respiratory tract and cause inflammation, itching and irritation in the lungs.

So, the oxygen ionizers enhance the functioning of cilia in the air passage, which may lead to less instances of breathing disorders like asthma and hay fever.

Improves energy levels and concentration

Negative ions elevate the flow of blood in the brain thereby normalizing serotonin chemical levels in the brain. This decreases depression symptoms, improves mood and increases alertness and mental energy.

Induces better sleep

When soft skin tissues are exposed to negative ions produced from oxygen ionizers, the positive ions in harmful and toxic airborne particulates neutralize. This activity restores and rejuvenates your senses and body, thus inducing better sleep.

Reduces instances of headaches and sickness

Negative ions also reduce instances of migraine, headaches and sickness thereby revitalizing body and mind.


Oxygen ionizer in a home sauna is a very welcome addition as the negative ions not only purify the air, but also possess many other health benefits.

The negative ions neutralize free radicals, revitalize cell metabolism, improve immune function and balance the autonomic nervous system. All of this, combined with the benefits of an infrared sauna, will have a very positive impact on your health, relaxation and overall well-being.

Ben Pavlik - Your Wellness Kingdom | Twitter | Facebook
Hi, my name is Ben, I am a fitness enthusiast and sauna lover. Your Wellness Kingdom is my project dedicated to helping others create their own wellness kingdom at home and bringing useful information and reviews related to spa and wellness.

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