Top 9 Life-Saving Air Purifier Benefits – 2022's NEWEST Guide to Your First Purchase


Are air purifiers worth it? Do air purifiers really work?

Perhaps that’s what comes to your mind before purchasing your first air purifier. Same here!

A 1000000%-sure answer is: YES! Air purifiers DO work and WORTH your money!

Why? Check top 9 benefits of air purifiers (will keep updating)!

Why Use Air Purifiers – Top 9 Purposes

The purposes of using air purifiers are various or even bizarre (just kidding😉). The advantages of air purifiers including the health benefits, sleep soothing, or cooling function, etc.


Benefit 1. Clean Air

Undoubtedly, the No.1 function of air purifiers is producing fresh and clean air. The air cleaner absorbs the dirty air in your room into the device, and the air is filtered by the true HEPA filtration layers, and then clean air pops up from the air outlet.

So, once you switch on the air purifier, the fresh air will be generated instantly for your better breathing. You will just feel yourself in a forest.

Benefit 2. Allergy Saver

If you are allergic to dust, pollen, hay fever or suffer respiratory illness, an air purifier is a MUST for your health benefits. Using an air purifier at home or in the office table, or dormitory is helpful to relieve the allergy symptoms.

Dust and other particles are the allergy sources for allergic people. Air purifiers help to minimize the dust to ensure clean air, which helps you breathe freely.

So, can air purifier help with allergies?

Yes, air purifiers are useful for allergies!

You can check this buying guide to get air purifiers for allergy.

Benefit 3. Asthma Relief

Airborne allergens, such as pollen, dust mites, mold spores, pet dander or particles of cockroach waste are the common asthma triggers. Air purifiers, with their powerful suction of the dust in the air, reduce the asthma triggers greatly and help improve your health.


Benefit 4. Dust Removal

The air is filled with invisible dust or particles. Air purifiers clean the floating dust, particles and volatile organic compounds (VOCs) in the air, so that you can breathe in a dust-free environment, and decrease the likelihood of experiencing symptoms of sick building syndrome.

An OP on Reddit shared here experience using air purifiers and said that:

I'd recommend a HEPA air purifier. When I had one, dust was noticeable reduced!


Benefit 5. Pet Allergy Cure

If you are dog and cat lover but allergic to animal dander or hair, go get an HEPA air cleaner at home. The air purifier has numerous holes for absorbing your furry friends’ hair and produces clean air, so you don’t need to worry about the hair that triggers your rhinitis, skin allergy or respiratory illness.

Benefit 6. Unpleasant Odor Neutralization

Will an air purifier help with basement, home, or office smell?

Generally speaking, air purifiers can clean the odors or weird smell in the air, such as cigarette smoke, uncomfortable perfume, so that you can enjoy fresh air and breathe freely and comfortably.

When you have guests, you don’t need to worry about the smoke or odor bothering them. Your room will remain clean and fresh with air purifiers.

Benefit 7. Outside Fume & Pollutant Removal

An air clean is a necessity for you if you live in an area that gets forest fire such as California. The pollutant air is harmful to your personal health, which may lead to lung diseases.

With an air purifier, you can at least filter the polluted air and get clean air at your home, without being bothered by the dirty air caused by the fire. Now you don’t have to sell the world burn, but you can watch if you want (quoted from a forum OP).

Benefit 8. Better Sleep

Dirty air disturbs your sleep since the polluted air will make you feel uncomfortable. However, with an air purifier by your side, you can enjoy true fresh air for improved sleep quality.

Take Purivortex 201B air purifier as an example. It is designed for small rooms, such as your bedroom to help you sleep well. This small air purifier makes as little as 20 dB of sound, provides a soft and soothing sound that helps hum you to sleep.

Benefit 9. Plant Grow

Are air purifiers good for plants?

Direct to the point - yes, air purifiers help some plants grow. Polluted air contains a great variety of pollutants, such as smoke, gas, VOCs, bacteria, etc. that limit the amount of food that a plant can make via photosynthesis.

Air purifiers play an important role in eliminating those harmful particles that hinder plants’ grow. Thus, plants can absorb more carbon dioxide after air purifiers remove those air pollutants.


Frequently Asked Questions on Why Use Air Purifiers

Check the top FAQs you may have when you are on the way to buy you first air purifier. You can ask any question in the comment below and we’ll reply to you ASAP! BTW, you can also share your own insights in the comment!


Q1. Can I Use Air Purifier with Window Open?

Is it better to have the window closed or open when one has an air purifier? Do air purifiers work if the windows are open?

A1. Even you leave the window open, air purifiers will continue work decently and still reduce air dust or particles for fresh air. However, air purifiers work the best in a closed environment, thus providing maximum efficiency in air purification.


Q2. Do Air Purifiers Helps Your Skin?

Do air purifiers make your skin dry? What are some air purifier benefits for the skin?

A2. Yes, air purifiers help improve your skin. Pollutants, dust, bacteria in the air may be harmful to your skin. An air purifier filtering out the dust and pollutants, which reduces acne, skin rashes and dryness.


Q3. Should You Leave Air Purifier on All Day?

Is it safe to leave air purifiers on all day? Can I leave my air purifier on 24/7? Should I leave my air purifier on when I’m not home?

A3. It is safe to leave your air purifier on 24/7, since it is designed to provide you fresh and clean air all the year round. You can leave the air clean open when you are at home or absent, so that the air in your home is always clean.


Q4. Should I Sleep with Air Purifier On?

Can I put an air purifier next to my bed?

A4. The short answer is: yes, you can sleep with air purifier on since an air purifier during bedtime promotes better breathing and helps improve sleep quality. You can place the air puffier next to your bed as long as it doesn’t disturb your sleep.


Q5. Can I Use Air Purifier with Fan?

Can I use air purifier with ceiling fan?

A5. Yes, definitely! Using the air purifier with a fan while keeping the door or window sealed enables you to get the maximum efficiency.


A6. Do I need an Air Purifier for My Baby?

Is air purifier good for babies? Are air purifiers necessary for newborns? Should I use an air purifier in nursery?

A6. There are many benefits of air purifier for baby. Air purifiers clean the dirty air and ensures babies can breathe freely without being impacted by the dust and particles in the air. Clean air helps to improve babies’ health greatly.

Meanwhile, newborn babies and toddlers need good and sufficient sleep. The clean air and the white noise produced by the air purifier help soothe your baby to sleep.

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