Do Air Purifiers Really Make a Difference?

Do air purifiers make a difference or would you rather do without one?

Well, big question this one, especially considering their cost. But since people buy them, then they must be definitely worth it.

When the term air pollution is mentioned, the main thing that comes in many people’s minds is vehicles and factories emitting fumes into the air.

The thought that the air in their homes can also be polluted rarely crosses most people’s minds. However, poor air quality within your home is not unusual. The air can be polluted by many things including toxins and allergens, which float within your home.

Sure, you may have a humidifier that dispels moisture into the air that you breathe. However, that is not really the solution to bad air. Sometimes, you just need to purify your indoor air.

If you feel the need to purify the air in your bedroom, you can buy an air purifier on However, it is important that you read some information about it first.

Why you need the best air purifier

Do Air Purifiers Make a Difference

Some people would also wonder why such air pollutants might be present in their homes despite maintaining a tidy and clean home.

The answer is very simple; these air pollutants are airborne, obviously. As long as there is air flowing in and out of your home, pollutants are bound to find their way into your indoor environment.

Air pollution experts actually say that indoor polluted air is riskier to your health than the outside air. You see, there is a chance that your indoor air does not circulate as much as the outdoor air.

This then raises the question of whether you should be worried about the quality of your indoor air. Running the best air purifier is one of the most effective ways of getting rid of air contaminants in your home.

However, despite air purifiers being such handy appliances, they are quite expensive both in terms of the initial cost and subsequent maintenance.

This is why many people ask whether air purifiers are worth it before purchasing one.

I believe that air purifiers are worth every single coin that you spend on them. They not only get rid of toxins from your indoor air but they also come with many health benefits that improve the quality of your life.

Here are some of the reasons why air purifiers are worth every dime you spend on them:

1. Air purifiers eliminate allergens

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When you inhale air that is laden with allergens such as pollen, dust and pet dander among others, your body will most likely react.

Allergic reactions manifest with symptoms such as skin irritation, itchy eyes, sneezing, runny noses and staffed respiratory passages among others.

To effectively get rid of allergens from your home or business area, you need to run an air purifier.

The best air purifier should remove all the allergens that are present in your air. Then with a humidifier, you can add moisture in the air.

2. Air purifiers get rid of asthma triggers

This might come to you as a surprise but most of the asthma triggers are found right inside your home rather than outside.

Things like dust, pet dander, dirt, smoke, perfumes, carbon monoxide and molds are some of the asthma triggers that can be found right inside your house.

The bad thing is that when these irritants come in, they will not find their way outside the house fast enough. They hang around to irritate you.

When inhaled, these airborne particles can aggravate the symptoms for the asthmatic members of your family.

This is just one of the situations where air purifiers come in handy. An air purifier helps in getting rid of tiny airborne air pollutants, reducing asthma triggers from your home.

So, are air purifiers worth it at home? Definitely they are, as you have so far seen in this article.

3. Best air purifiers help prevent lung disease

Every day, we are exposed by things that put us into the risk of contracting lung diseases. For example, inhaling tobacco or cigarette smoke even passively out rightly exposes you to multiple serious health risks such as lung cancer.

Actually, health experts say that secondhand smoke is more dangerous to your respiratory health. When you inhale secondary smoke, you become a passive smoker.

Being a passive smoker can also cause chronic heart diseases among other illnesses. These include conditions such as bronchitis, asthma and pneumonia.

If you are still wondering if air purifiers are worth it, this one alone is enough reason to show you that they are.

They are fitted with HEPA filters and charcoal based activated carbon filter. These eliminate smoke particles from your home.

Since air goes direct to the lungs, it is paramount that you keep it clean all the time. Lungs are delicate. If you breathe in dirty air, it is possible to develop a lung condition.

4. Leaves your home smelling nicer

Household odors are an outright embarrassment, especially with guests around. Sometimes, you will invest so much effort in cleaning.

Even with every ounce of your energy going to ensure that your home is clean, there will still be an unpleasant odor emanating from a multiple of household items.

Such may include foods like fish, garlic, tobacco and pets. No matter what you do, there will always be a smell to contend with.

Some people who experience this problem mostly result to sprays or scented candles to try to curb the odors.

Such items will help to cover the unpleasant smells albeit temporarily. After a short period, the odors will be all over your indoor air again.

The best and long lasting solution for household odors is an air purifier. Most air purifiers are fitted with activated charcoal filters that help in eliminating odors for good.

Air purifier filters do this by trapping in the airborne tiny particles that smell awful. This leaves your home smelling fresher for long.

5. An air purifier can improve your sleep

Breathing in polluted air and odors can cause discomfort reducing the quality of your sleep. An air purifier gets rids of airborne pollutants and smells from your home

This can make you sleep better! Really, there is no arguing about this at all. Better air, clean bedding, clean bathroom… all of these make you sleep better.

Other than cleansing your air, an air purifier also produces a very calming sound when it runs. If you have been reading my articles about the cool mist and warm mist humidifiers, you may have come across the terms “white noise.”

When put in the bedroom, this soft sound can soothe you improving your sleep quality. An air purifier’s running sound is similar to the calming ocean breeze, which is very relaxing.

If you want peaceful sleep for everyone without the annoying snoring, an air purifier is the appliance to invest in.

One the main reasons why a person snores while asleep is due to stuffed nasal passages. The passages are clogged by airborne pollutants like pet dander, cigarette smoke, dust and other allergens in your home.

Running the best air purifier removes such pollutants from your home. It also traps them in such a way that they are not released again into the air.

With an air purifier always running, very few pollutants find their way into your nasal passages. This means less snoring and more peaceful sleep for everyone.

6. Absorption of dangerous chemicals

Your home is potentially exposed to volatile chemicals that are very harmful to your respiratory health.

I can see you shaking your head right now. You are wondering where I fished this one from. However, it is true!

Dangerous chemicals can come from products such as paints, plastics, cleaning materials or other sources that are near your home such as factories.

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These organic compounds can be dangerous especially when your home is poorly ventilated.

Running an air purifier in your home is very important because it absorbs such chemicals from your home

This leaves you with cleaner, healthier air. For your unit to be able to do this, it must be fitted with charcoal-based activated filters.

7. Air purifiers can reduce stress and improve the mood

Health experts have proven that breathing in polluted air can ruin your mood or cause you stress.

Polluted air can easily agitate you or make you hot tempered. This is because polluted air can lead to an overproduction of the hormones associated with stress. One of them is the cortisol hormone.

When your cortisol levels are down, you are more relaxed and less stressed and vice versa. Polluted air has been found to increase a person’s cortisol level when inhaled.

On the other side, breathing in purified air reduces the cortisol level in your blood. The level of the feel-good hormones in your system goes up. You feel happier and it gives you some peace of mind and improving your mood.

Therefore, running an air purifier in your home or at your workplace can keep you stress free and happier.

It reduces your risk of being exposed to illnesses that are associated with stress such as depression, suicidal thoughts and other nasty experiences.

8. Protecting your household items

One of the ways that an air purifier helps in cleansing your air is by removing dust from your home.

Dust buildup on your valuables such as electronics can ruin them or shorten their useful life. Electronics can be expensive. Thus, the last thing that you want is to have to replace them sooner than need be.

Running an air purifier not only protects your family’s health but also protects your household items from dust and other airborne debris.

9. An air purifier can help stabilize your blood sugar levels

If any of your family members suffer from diabetes or glucose intolerance, an air purifier can help in relieving the symptoms.

Medical researches show that inhaling contaminated air can increase a person’s glucose intolerance.

Running an air purifier can therefore help in stabilizing your blood sugars levels by removing toxins from the air that your breath.

10. Reduced spread of illnesses

One of the best reasons of owning an air purifier is that it helps in eliminating airborne pollutants that cause diseases such as germs and bacteria.

Quite often, you can get ill just by being around an ill person. When a sick person sneezes or coughs, they transfer the germs into the air making other people vulnerable.

In addition, sick people can take longer before they recover if they keep being exposed to the pollutants that are already there.

An air purifier can reduce the spread of illnesses in your home and speed up the recovery period of patients.

FAQs for Air Purifiers

While air purifiers are definitely worth it, there are still many questions to answer about this appliance. Here are some of the common questions that people ask:

Are air purifiers worth buying?

They are definitely worth it because if they were not, you would not buy one. However, before you buy one, you need to know that it is the right one.

You can know a good air purifier by reading reviews posted by other users. That way, you can get the knowledge to buy one from people with firsthand experience.

If you consider the return on investment, the air purifier will give you great value for your money. It is going to remove pollen, dust, smoke and other pollutants from your indoor air.

As you can deduce from the above, the air purifier can also help with allergies since it filters out the main triggers, which are dust, pollen and smoke.

The air purifier can also get rid of dust mites when they are floating in the air.  When you have one running inside your house, you will be inhaling the cleanest, purest air.

Do air purifiers really work?

One of the questions that people ask before they can buy an air purifier is whether it really works. And this is a very fair question.

Air purifiers work efficiently. They filter the air keeping it free of germs and different types of notorious indoor allergens.

Now, there are two main types of purifiers. One of them is the ionizer type. If you buy this one first for your home, you might say that these appliances do not work.

It makes the pollutants stick to the walls and the floor of your house. Therefore, it does not really get the pollutants from your house because later, they will dislodge and get in the air, floating.

The second type or air purifier and the best one for you is the one fitted with a HEPA filter. This filter captures the pollutants.

Therefore, it fully rids your air off any pollutants. However, there is a catch here too. Even this purifier will only remove pollutants that are bigger than 0.3 microns in size.

As you can see here, these gadgets work. Use them to improve the quality of your indoor air today.

What air purifier is the best?

With so many air purifiers in the market today, you will be spoilt for choice. However, there will always be that one product that will be the crème de la crème in the lot.

In this case, that would be the Alen BreatheSmart Classic Large Room Air Purifier. There are many good things going for this purifier.

It has a HEPA filter that can filter 99.9 percent of pollutants from your indoor air. It can also capture pollutants that are as small as 0.3 microns in size.

If you have a large living room, this is the best air purifier for you. It has been rated for 1100 square feet. The good thing is that by default, it will start purifying the air every 30 minutes. It also noiseless.

Where should I place my air purifier?

The placement of your air purifier is paramount for the best filtration effect. Therefore, you should position the appliance in the middle of the room.

Make sure there is no furniture close by. The idea is for the indoor air to reach the purifier unobstructed by anything.

If you have a big purifier, which will look unsightly in the middle of the room, you should place it near the wall, but not against the wall. Air might not find a clear way to get inside the purifier if your place it against the wall completely.

Can a humidifier purify the air?

Many people ask whether they still need the best air purifier even when they have the best humidifier.

The answer is yes! You still need an air purifier. The good thing is that you can run both of these appliances at the same time.

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You see, the humidifier increases humidity in the room. The air purifier purifies the air, making it clean of pollutants and allergens. But it cannot humidify the air.

The humidifier on the other hand can increase humidity in the air, but it cannot purify the air. Well, some do, but just to a small extent.

So the answer to the question of whether you need the best air purifier while you have a humidifier is a resounding yes.

The same also applies when you have a dehumidifier. You would still need a purifier if you indoor air is contaminated with allergens, bacteria, germs and other pollutants.

Be sure to check my old posts on:

Can An Air Purifier Cause A Sore Throat?

Air Purifier Or Dehumidifier For Musty Smell?

Can You Use An Air Purifier In Summer?

Is Air Purifier Good For Mold?

Air Purifier Not Turning On: Check The Power

Shark Air Purifier Keeps Turning Off


With the above information, I am now sure that you can answer the question of whether an air purifier is worth it or not. I am certain that by now you know that this appliance is not a waste of money.

An air purifier is worth every penny you spend on it. It is a great investment for the general health of your family.

Air purifiers really work; all you need to do is maintain it and invest in a good model. Combined with other methods of reducing pollutants from your home, they can help safeguard your entire family’s health.

Are air purifiers worth it for every home? Just find out whether the air in your home needs some cleaning.

It is the same as when planning to buy a dehumidifier or a humidifier. The first thing that you do is find out whether you need it. Do the same before you buy the best air purifier.