Are Air Purifiers a Waste of Money? 5 Reasons Why It’s Worth The Investment

A lot of people have asked the question, “Are air purifiers a waste of money?” This is a great question and one that deserves an answer. Here’s what you need to know.

First off, let’s take a look at some facts about indoor air quality in America today. Air quality in the average American home is three times worse than the outdoor air quality.

Did you know that there are over 300 million square feet of office space with poor IAQ?

And did you also know that it costs companies 1 billion dollars per year because employees are sick more often than they should be?

Air purifiers help improve your home or office environment by removing dust particles and bacteria from the air before they can make you sick.

It comes in all shapes and sizes, so no matter what your budget is.

Air purifiers are an expensive investment for most people. But what if they turned out to be a waste of money? We at Just Air Purifier have done the research and come up with some interesting findings that might surprise you!

In this blog post, I will walk you through how to find the right air purifier for your home and give some tips on how they can help keep your family healthy at home.

How Do Air Purifiers Work?

Most home air purifiers use fans to collect dirty air. Then, the filtered clean air is recirculated through one or more filters to remove pollutants before being pushed out into your living space again.

An air filter can be your constant companion to a healthier and cleaner life. The activated charcoal filter removes odors and particles from the air, while the HEPA filter works to keep allergens from harming you. This filter has a 99.7% effectiveness rate of capturing tiny particles down to 0.3 microns,  including those pesky dust, pollen, mold, and those other pesky little bugs.

What’s the best way to get the perfect home’s air: in a nice neat portable air purifier to use in one single room or to use a whole HVAC installation? The air purifier option may be simpler and more affordable, but the HVAC installation will be more powerful and will cover more ground.

The EPA warns that there are not many air purifiers that can rid your house of all contaminants in the air. However, if you’re looking for an improvement to your HVAC system, they can help significantly.

Are Air Purifiers A Waste Of Money? No Way! Read Now

Air purifiers are a good investment because they filter pollutants that aggravate allergies and sinuses. You can save money on OTC meds or doctor visits by investing in an air purifier as compared to the amount of time you spend suffering from allergy symptoms due to pollution.

I reckon most people are simply unaware of how efficient air purifiers are these days. It could be that people are more focused on other factors like diet and water intake, or they are simply ignorant of how hard it is to breathe air that’s contaminated with dust, pollen, and animal dander.

We are living in an age of incredible technology. Air purifiers have come a long way since the old days when they used charged plates that needed to be scraped and had very limited efficiency!

Smart air purifiers use sensors to determine when the room needs cleaning and only run if needed. These smart devices can eliminate pollen, dander, or even off-gassing from construction adhesives in addition to other pollutants that pollute our homes.

The efficiency these machines have is beyond incredible!

This device is exciting for anyone with breathing problems related to airborne contaminants, including dander and mold spores. It can also neutralize 99% of bacteria!

Workers aren’t excited by cleaning products that won’t make their lives better; they’re more concerned about how much money it costs them at the end of each month.

Regardless of whether you have the money to spend on a new appliance, when things break or go out in your house they must be replaced.

There are other appliances that may come up more often than air purifiers and it is important not to splurge unnecessarily on them.

Are air purifiers worth it?

We spend 90% of our time indoors, and indoor air quality is 2 to 5 times worse than outdoor levels. It’s no wonder that a purifier can be worth every cent!

The Environmental Protection Agency reports that the level of pollutants inside can be over 100x higher compared to outside in some cases. This has become a regular part of life for people across America – but even more so globally!

While it is essential to keep the inside climate from getting affected by outside weather, indoor pollutants such as carbon dioxide rise dangerously high, which may cause health problems for people in these buildings.

The American Lung Association reports that air pollution can cause several health issues. These include asthma attacks, cardiovascular disease, and wheezing, to name a few. It may also irritate the eyes, nose, and throat as well as cause dizziness or fatigue when it is poor quality indoor air too!

Everyone knows to protect their lungs from the outdoors, but we often forget about our “secondhand” exposure indoors.

The World Health Organization and EPA stress that indoor air pollution is a serious issue—so much so that it’s better for your health if you go outside!

5 Advantages of an Air Purifier/ Benefits of Air Purifiers

Who knew an air purifier could make my life better?! There are so many benefits of having one as they help improve your health and also the environment. If you need more reasons to buy one, here’s a list:

1. Reduced Allergy and Asthma Triggers

Air purifiers reduce dangerous contaminants from indoor air that can trigger allergies and asthmatic attacks. Some of the pollutants include here:

  • Dust particles
  • Mold
  • Pollen
  • Volatile organic compounds (VOCs)
  • Air fresheners
  • Personal care products
  • Hairs of your pets, and
  • Particles of home cleaners

Air purifiers decrease asthma and allergy symptoms by removing airborne allergens like pollen, dust, and animal dander. Purifiers aren’t a cure, though; they’re just another preventive measure since allergies can be worsened by stress or other factors. Can Lower Your

2. Probability of Becoming Sick 

Air purifiers are not only great at eliminating some bacteria and viruses but also give you an added layer of protection against airborne pathogens. To take the best advantage of this benefit, we recommend a UV air purifier like this one that kills germs with ultraviolet light.

3. Gets Rid of Odors

Odors that linger, like cigarette smoke or cooking smells, can be difficult to eliminate. If you’re having trouble getting rid of strong scents in your house, our professionals recommend purchasing an air purifier with charcoal or an activated carbon filter for the best results.

4. Get Rid of Pet Dander

Pet dander is filled with allergens that can irritate sensitive immune systems. The dead skin cells, saliva and outside particles found on your pet’s fur all contribute to the problem of indoor air pollution when you bring them inside.

While there are many allergens that trigger allergies, pet dander is not as big of a pollutant compared to smoke and microbes. These pollutants can be picked up with an air purifier equipped with just a HEPA filter so you don’t have to worry much about them!

5. Solve Other Issues Related to Poor Air Quality

Many people do not think twice about the air they breathe. However, aside from allergies and asthma that many of us experience in this polluted world today, there are also other health-related issues caused by poor air quality, such as:

  • Scratchy throat, eyes, nose or skin
  • Headaches
  • Coughing and sneezing
  • Fatigue
  • Dizziness
  • Nausea
  • Itching in eyes
  • Hair dandruff
  • Psychological disturbance

Air quality is an important aspect of your health. If you experience symptoms that are more prevalent inside your home, it might be due to poor air quality and can create the need for a purifier to improve indoor air standards. It may also help if you have an air monitor at hand so this problem becomes clear-cut!

Types of Air Purifiers

There are many different types of air purifiers in the market. Such as:

  1. With HEPA filter
  2. Activated carbon
  3. UV Lights
  4. An ionic air purifier or ionizer
  5. Electrostatic Filters
  6. Portable
  7. TiO2 Filtration
  8. Pre-filters
  9. Whole-house air filters
  10. Antibacterial and germicidal filters

Each type has its own pros and cons, but when it comes to cleansing your environment from dangerous pollutants like allergens/odor, a HEPA filter (high-efficiency particulate arrestor) is better. Remember that if fewer contaminants surround you, then chances for catching diseases decrease too, so find out the exact contaminant-causing symptoms you have.

Which Affordable Air Purifiers Are Worth Buying?

If you are tight on budget but still want to purchase an air purifier, then don’t worry. There are many cost-effective options that will work for your needs and help clean the air in your home or office space. To make it easier for you to decide which one is worth buying, our team has reviewed some of them based on their efficiency as well as price point so no need to waste time looking around anymore!

Best Air Purifier Under $50

  1. Levoit lv-h128 desktop true HEPA air purifier
  2.  GermGuardian Pluggable Air Purifier & Sanitizer
  3. Toppin HEPA Air Purifier
  4. Rigoglioso Air Purifier
  5. Mooka Air Purifier
  6. Koios Air Purifier
  7. Jinpus Air Purifier
  8. GermGuardian Air Purifier
  9. Hamilton Beach True Air Purifier
  10. Clarion – Negative Ion Purifier

Best Air Purifier Under $100

  1. TAOTRONICS HEPA Air Purifier for Home
  2. BISSELL MY air Purifier with High Efficiency and Carbon Filter for Small Rooms and Home
  3. Toshiba Smart Wi-Fi Air Purifier, 3-in-1 True HEPA Air Cleaner
  4. LEVOIT Air Purifiers for Home Allergies and Pets Hair
  5. TAOTRONICS HEPA Air Purifier for Home
  6. LEVOIT HEPA Air Purifier for Home
  7. Whirlpool WHISPURE WPT60B, True HEPA Air Purifier
  8. LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom

Best Air Purifier Under $200

  1. Germ Guardian True HEPA Filter Air Purifier- Best Air Purifier under 200 Dollars
  2. LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom- Best Air Purifier for Sensitive Breathe
  3. WINIX 5500-2 Air Purifier with True HEPA- Best Air Purifier for a Basement
  4. Hatha Space Smart True HEPA Air Purifier for Home-Best Compact Air Purifier
  5. MIDEA 1,500 Sq. Ft. Energy Star Certified Dehumidifier with Reusable Air Filter-Best Ultra-Quiet Air Purifier
  6. Honeywell HPA200 HEPA Air Purifier Large Room- Best Air Purifier with Smart Sensors
  7. MEDIFY MA-14 Air Purifier with H13 True HEPA Filter- Best Sleek Design Air Purifier
  8. LEVOIT Air Purifier for Home Large Room- Best Air Purifier for Odors
  9. MOOKA True HEPA+ Air Purifier-Best Air Purifier for Germs and Pollutants
  10. LEVOIT Air Purifier for Home Large Room-Best Air Purifier for the Big Size Bedroom


What Air Purifier You Should Avoid?

An air purifier is great, but it’s essential to check the model. Some models like ozone generators are not good for health because they can irritate your lungs even at a low concentration of level, so avoid those kinds if possible. Also, make sure you get a HEPA filter with any type of cleaner since that will help deal with airborne contaminants better than anything else on the market currently available!

What should I look for when buying an air purifier?

When buying an air purifier, it is important to know what kind of situation you are dealing with and how much money you have available. To ensure you are getting the best bang for your buck, here are some quick tips to keep in mind when buying an air purifier.

Understanding your needs:

The type of air purifier you need depends on what you want to get rid of. If there’s mold, pollen, or dust in your home and the smell bothers you, then a HEPA filter will work well for this purpose. For smoke removal, an activated carbon filter should be used, while if allergies are making breathing difficult, an even more powerful cleaner would do the job nicely.

Get the right size air purifier:

The size of the room that needs to be purified is a very important factor in choosing an air purifier. For best results, it’s recommended you go with the model whose capacity matches your desired space. If 300 square feet are needed for cleanliness, choose one suited for this purpose; if only 100 square feet are required, smaller ones should be enough!

Features you are looking for:

There are many features that come with a modern-day air purifier, such as Auto mode, Sleep mode, Wi-Fi, remote control, and timer. These features don’t affect the performance of your air purifier, but they definitely give you more convenience when using it.

Look at the CADR Ratings:

When it comes to air purifiers, the Clean Air Delivery Rate (CADR) score is an important benchmark of how much volume of clean air a device can deliver in one minute. Unfortunately, not every manufacturer participates with AHAM and reports their CADR scores on their website, so we advise looking for at least 200 cfm as our minimum requirement when shopping around!

Put it close to the pollution sources:

Do you have trouble sleeping at night? Please place it in the bedroom. Are you allergic to your pets? Put it near where they roam. Make sure there is space between your furniture and walls so that air can flow easily without getting disrupted by anything else.

Energy-efficient unit:

To decrease energy costs, consider purchasing an Energy Star-certified model.

Do air purifiers really make a difference?

Yes! They do. If you suffer from allergies or asthma, the quality of your air can make a huge difference. Did you know that indoor air is usually more polluted than outdoor air? The EPA has found that indoor levels of pollutants like benzene and formaldehyde can be two to five times greater than outdoor levels, while some small particles (like tobacco smoke) may even be 100 times higher inside the house!

A carbon filter is one of the most important parts in an effective purifier. This filter catches different types of particles, often removing up to 99.97% of harmful chemicals like volatile organic compounds (VOCs). A larger purifier will have several filters to catch smaller particles too.

Where to Put Air Purifier?

Air purifiers should be placed in areas that have the most pollutants and bad smells. The kitchen, bedroom, and places where there is a lot of pollution are all ideal locations for air purifiers.

What an Air Purifier Cannot Do?

As the air purifier fails to meet your needs, you may feel cheated or let down. This is because of many misconceptions and misleading advertisements on the internet that set unrealistic expectations for some people. To remedy this, we will address why it’s not a waste of money like what some might believe below:

There is no longer the need to dust:

An air purifier is not enough to clean an entire house. You will still need to vacuum and mop the floors in addition, or you could just hire a professional cleaning service that specializes in dust removal instead of trying it yourself!

My house will be completely germ-free:

The air cleaner is only able to remove bacteria and viruses in the air; it will not prevent germs from spreading through coughing, sneezing, or talking.

I can smoke indoors with an air purifier:

No, you can’t. It’s only capable of removing secondhand smoke that has stained the wall, shirt, and floor, not third-degree smoky stains on them!

All my allergies are eliminated:

Not all allergy triggers are as obvious as airborne particles. In fact, as many as 30% of those with allergies find that animal hair, food, and even an unhealthy lifestyle are some of the main culprits.

A HEPA filter can capture all kinds of allergens:

HEPA filters are specially designed to trap non-smoke particles (non-odor). There are also more types of HEPA filters on the market, all with different abilities. The more expensive ones are able to trap allergens that are smaller than 0.3 microns in size, while HEPA-type filters can trap down to 2 microns.

Air Purifier Maintenance

Don’t be fooled by how well your air purifier is working. Make sure to inspect the filters at least once a month to ensure that they are keeping your air clean.

How often should I change the filters on my air purifier?

There is no “one size fits all” when knowing how often you need to replace your filter as each model varies. Most manufacturers recommend that users clean or replace their filters once every three months, but this can vary according to their location and other factors such as usage frequency. For example, activated carbon (AC) filters are typically changed more frequently than HEPA ones because they need cleaning less regularly.

Some models also have permanent air filters that are meant to never need changing, but they do require you to wash them regularly.


The most frequently asked question on Are Air Purifiers a Waste of Money?

Are you still wondering if air purifiers are a waste of money? I understand! You’ve read the article, and now you’re probably asking yourself: is an Air Purifier worth buying in 2021? Well, let’s see what we can answer for that.

1. Are There Any Side Effects of an Air Purifier? 

In general, air purifiers have no side effects. However, some models use electrostatic precipitators and ionizers to eliminate allergens from the air; these may emit ozone in small quantities. Be sure to look into which ones you buy before making a purchase!

2. Is it expensive to use an air purifier? 

It depends on the size, frequency of use, and power consumption. If you’re wondering how much an air purifier will cost to use per month,

Before purchasing an air purifier, you should calculate your monthly electricity bill. There are some helpful resources that can help make it easier for you to understand how much power different types of air purifiers use: Do air purifiers use a lot of electricity?

3. Are Air Purifiers harmful?

Air purifiers are often hailed as a must-have in the midst of dense city air pollution, but is this too good to be true?

Air purifiers can be handy for those especially sensitive to particles in the air, those with allergies, and those living near those living people who smoke. But make sure it’s not doing more harm than good. There are many reviews confirming that some models do a terrible job at actually providing clean air and can release just as many particles into the room at different times!

So if you’re looking for an affordable solution then try going after elimination methods or invest in high-quality particulate masks instead – they work well for most people.

4. Do doctors recommend air purifiers?

Yes, Doctors recommend air purifiers to improve the level of cleanliness in rooms. A study published in the Asthma & Allergy Journal found that using an air purifier not only lowered levels of dust and pollutants but also reduced asthma attacks and allergy risks among children.

There are many benefits to having an air purifier such as reduced indoor allergies (including pet allergies), reduced risk of asthma attack, improved sleep quality, improved pulmonary function (the ability to breathe deeply and completely), and decreased inflammation in the lungs or nasal passages).

An air purifier is a must-have for anyone suffering from allergies, respiratory issues like asthma and sinus problems, and complications during pregnancy like gestational diabetes (GD) and preeclampsia.

5. How do I know if I need an air purifier?

You need an air purifier if you suffer from any of the following conditions

– Allergies or Asthma

– Masks must be worn to avoid inhalation of bad smells

– Frequent respiratory infections

– Smells are bothersome in your house, car, etc.

An air purifier will remove bad smells and pollutants from the air without adding too much moisture. Happy breathing!



The answer to the question “Are air purifiers a waste of money?” is not an easy one. There are so many factors that can affect your decision on whether or not you should purchase and use an air purifier for your home, including how much time you spend at home, what type of allergies you have, and if any family members suffer from asthma.

One thing we know for sure is that no matter which option people choose, it will be beneficial in some way because there’s always something out there trying to get into our homes!

If you live in a city with poor air quality or have allergies, an air purifier might be worth the investment. The EPA has ranked particulate matter as one of the leading environmental risks to public health and safety due to its ability to penetrate deep into the lungs causing respiratory problems such as asthma, bronchitis, lung cancer and other conditions that reduce life expectancy.

An air purifier can remove up to 99% of these particles from your home’s environment which means less time spent feeling sick and more time enjoying what matters most – family and friends! So do Air Purifiers work? Our research suggests they absolutely do not waste money. If you use them correctly for multiple reasons we’ve discussed here today.

For more information about this topic or anything else related to indoor environments contact us today. We’re happy to help!

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