Can You Put Hydrogen Peroxide in a Humidifier? + How it Works

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In chemistry, hydrogen peroxide is described as an oxidant. Because of its extra oxygen molecule, it is a chemical reaction agent that takes electrons from another compound. According to the CDC, hydrogen peroxide produces damaging hydroxyl free radicals in pollutants, which destroy cell membranes, DNA, and other critical cellular constituents.

Hydrogen peroxide can be used to purify the air because it can eliminate pollutants without endangering people in low amounts. It will clear the air of various forms of pathogens, making it a potent addition to your home air purifiers. But there are health concerns you should consider.

As a result, it’s classified as a potent antibacterial, antiviral, and antifungal substance. One of the most remarkable aspects about it is that, despite its potency and effectiveness, it is a safe and gentle agent.

But should you put and use hydrogen peroxide in a humidifier?

While you can use hydrogen peroxide in your humidifier, this isn’t the best choice for many reasons.

Hydrogen peroxide is a chemical compound made up of two elements: hydrogen and oxygen. It’s used as an antiseptic, cleaner, and bleaching agent. However, when it comes to humidifiers, you’ll want to stick with something like eucalyptus oil or Vicks rub. These are known to have a soothing effect on the airways and help relieve congestion.

Hydrogen peroxide is an oxidizer, which means it breaks down into oxygen and water when exposed to light or heat. But there are times you might want to use hydrogen peroxide in your humidifier as this comes with disinfectant properties. It can work magic to remove mold and other dirt from your humidifier.

Humidifiers are designed to add moisture to the air inside your home and raise the relative humidity level. They do this by drawing in cool air from outside through a filter and releasing it back into your home as warm, humidified air.

Can hydrogen peroxide kill germs in the air when you put it in your humidifier?

 Certainly not. When put in a humidifier, hydrogen cannot sanitize the air in your room or home.

It cannot cleanse the air of viruses and bacteria, but it can be beneficial for people with breathing difficulties. This is because it can produce a higher concentration of oxygen.

Disinfecting the air should not be the reason for putting hydrogen peroxide in your humidifier. If you are concerned about cleaning your room, use the traditional methods of disinfecting surfaces with bleach or other chemicals.

Hydrogen peroxide naturally has high oxidation properties and so you will need to take precautions when using it. When put in a humidifier, it may also begin to change the color of materials in your room such as the furniture and you don’t want that to happen).

How Hydrogen-Peroxide Purifies Air

Ionized hydrogen peroxide is extremely effective in removing pollutants from the air. Hydrogen peroxide can be found in nature as well. Have you ever gone outside just after a storm and noticed how clean the air feels? You undoubtedly want to get that feeling all through.

If possible, you’d wish to transfer the experience to your house. Ionized hydrogen peroxide is responsible for that feeling, in that, it cleans the air of pollutants. Natural hydrogen peroxide is produced when moisture, sunlight, and lightning combine to produce significant quantities of natural hydrogen peroxide, which purifies and cleans the air.

However, there is now a way of capturing the magic of thunderstorms using your air conditioner. A plug-and-play hydrogen-peroxide air purifier solution is an excellent approach to ensure that the air in your house is as clean as possible.

Is Hydrogen-Peroxide Dangerous When Used In Air Purification?

One point you need to note is that high concentrations of hydrogen peroxide in the air may be dangerous to you. Due to its oxidization properties, the substance is likely to react with parts of your body such as the eyes and skin, causing irritation.

Additionally, due to its ability to absorb cell membranes, it may cause damage to your lung tissues if inhaled. Hydrogen peroxide may be a good air purifier, but requires a lot of care when in use in air fresheners.

Try to avoid leakages of the substance from your air purifier. You can do so by placing the device in an area with little to no disturbance. You may also want to occasionally turn off the device if it uses hydrogen peroxide. Turning it off at intervals allows it to cool and avoid evaporation of the hydrogen peroxide.

A high evaporation rate means a high rate of exposure to the substance in the air. You then face the risk of inhaling vaporized hydrogen peroxide that may cause damage to your lungs and other internal organs.

Can Hydrogen-Peroxide Air Purifiers Improve Indoor Air Quality?

The simple answer to this question is an overwhelming YES! Organics such as smells, viruses, bacteria, VOCs, and mold can all be destroyed by controlled oxidation. Fortunately, hydrogen peroxide is an oxidizer that can help!  In the medical field, medical professionals have been using hydrogen peroxide for almost 170 years, largely for disinfection purposes.

It is also the safest oxidant accessible, second only to oxygen. It is due to its safety that you may have noticed it in mouthwash, toothpaste, and other cleaning products!

Currently, it is used in air purifiers that work in different ways.

The most preferable is the latest air purification technology that does not require you to have liquid hydrogen peroxide. Instead, the technology works by creating a gaseous form of hydrogen peroxide with very low concentrations of the substance.

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However, the generated hydrogen peroxide is still effective in clearing your air of unwanted microbial. The latest air purification technology is a process known as Photohydroionization (PHI). PHI produces hydrogen peroxide from the humidity in the air inside an HVAC system. PHI mimics the natural hydrogen peroxides found in outdoor air and releases them into your home.

Instead of trapping bacteria within your filtration system, PHI destroys them at the source. You need to try using PHI Air Purifiers. They are some of the most dependable air purifiers you may want to have in your room. You deserve to breathe clean and high-quality air all the time with units like this…

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Photohydroionization Vs Hydrogen-Peroxide Air Purifier

Photohydroionization (PHI) mimics the natural hydrogen peroxides found in the environment. A catalyst made of rare metal and a moisturizing agent is stimulated by a broad spectrum of ultraviolet light, which reacts with water in the atmosphere to produce hydrogen peroxides.

The hydrogen peroxides get ionized by being supercharged in a more recent PHI modification. Instead of a contaminant or germ being captured or killed within a filter system, the approach is a preventive, active role in indoor air cleanliness.

Before you get into contact with microorganisms, PHI systems eliminate microbes at the point of origin in the room. Various independent experiments and lab testing have shown that photo-hydro ionization is a very safe and effective way to control airborne organic pollutants.

Because an ozone molecule combines with the catalyst in the transformation process to a hydrogen-peroxide molecule, a byproduct of this technique lowers atmospheric ozone levels. The process is also beneficial in that it harnesses the principles of benefits including low energy consumption (about 12 watts), which is similar to the light in your fridge.

The implication is that it is an environmentally-friendly product and has no air circulation limitation or back-press on your HVAC fan! The air is so pure that you can smell the difference since odors have been decreased by 60 percent to 99 percent.

Can I use a hydrogen-peroxide air purifier to prevent airborne infections?

Hydrogen peroxide is an excellent germ and virus killer! Remember, these pathogens are only dominant once they get into your body. How about trapping them or even killing them at their source? If you think of a hydrogen-peroxide air freshener, you are definitely moving around the answer.

Can Hydrogen peroxide be put in a humidifier to help people with asthma?

Yes, hydrogen peroxide in a humidifier can be used to deliver an oxygen therapy to people with breathing difficulties such as those with asthma. When 3% of hydrogen is added to a humidifier it liquid form of Oxygen.

While this can make your guests more comfortable breathing oxygen-rich air, it can never accomplish its goal as an air sanitizer. Even though it’s recommended to use bleach to clean a humidifier, an amount of it will be needed to sanitize the surrounding air when put in a humidifier, and will be too dangerous for people to inhale.

In very rare cases,  prolonged use of hydrogen peroxide in your humidifier can lead to health issues such as pneumonitis.

Can you put tap water in a humidifier?

Yes, you can put tap water in a humidifier. However, there are some drawbacks of using tap water in your humidifier.

1.Tap Water Has Minerals

Tap water contains minerals that can build up over time in the humidifier’s reservoir, making it difficult for the machine to vaporize the water properly. This build up can lead to clogging and an overall decrease in the efficiency of your humidifier.

2. Tap Water Might Cause Mold or Bacteria Growth

If you leave your humidifier on all day long, this can allow mold and bacteria to grow inside your unit. You should only run your machine at night when no one will be around so as not to expose yourself or others to harmful toxins that could result from mold growth.

Despite these drawbacks, tap water in the US is biologically safe for human consumption. So while you can safely use it in a humidifier, you will need to clean it more often because of the minerals and white dust that quickly build as a result.


Can you put hydrogen Peroxide in A nebulizer?

No!  Hydrogen peroxide should never be put in a nebulizer.
If you have asthma or another lung condition and want to use a nebulizer for treatment, use only the medicines that your doctor tells you to.

How much hydrogen peroxide to use in a humidifier?

How much hydrogen peroxide to put in your humidifier depends on what you are using it for. If the intention is to clean your humidifier or get rid of mold, you need to use 3% solution. For every four portions of water add one portion of 3% solution. 

What can I put in my humidifier for congestion?

Apple Cider vinegar!  Vinegar steam has for centuries been used for chest and head congestion relief.
Although it is generally not encouraged to add anything else to your humidifier besides water, apple cider vinegar offers an all-rounder home remedy for a number of health issues. It has natural properties as antifungal, antimicrobial, and antibacterial.

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