Are Air Purifiers A Waste of Money? (Worth It Yes Or No)

  • Author: Irene Mills
  • Date: June 20, 2022
  • Time to read: 6 min.
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In a world that’s always looking for more ways of achieving optimum health, air purifiers are an enticing product.

Think about it – what is an air purifier?

It’s a device that claims to purify the air in your home, along with ridding your home of air pollutants, allergens, odors, dust, and even, pet hair and dander.

Buying an air purifier is worth it because it does make a positive impact on indoor air quality. Purifiers can trap air pollutants and can be beneficial for individuals who suffer from conditions like asthma, allergies, or weak lungs.

What’s not to love about a product like that.

It’s no wonder, that air purifiers have quickly become so popular.

Whether you’re a skeptic and want to know, are air purifiers a waste of money you’ve come to the right place. 

In this article, we will be breaking down everything you need to know about air purifiers.

Let’s take a closer look below..

Are Air Purifiers A Waste of Money

Do Air Purifiers Actually Do Anything?

To figure out whether air purifiers actually work or not, you need to understand how they work.

Strictly speaking, air purifiers work clearing (sanitizing) the air of substances like toxins, pollutants, and allergens.

Unlike humidifiers or diffusers, purifiers take away particles from your indoor air.  

Additionally, some types of air purifiers filter sanitize your air by trapping the particles in their filter.

Another type of purifier is the negative ion air purifier that works to attract positive ion particles to neutralize them.

Are air purifiers a gimmick?

Now that we know how air purifiers function, let’s discuss whether air purifiers are effective at clearing the air. 

The truth is most air purifiers are quite effective at purifying the air inside the confines of your home.

But it’s unlikely that any purifier will remove 100% of all detrimental particles from your environment. 

This has less to do with the purifier’s efficacy and more to do with how particles can stick to multiple surfaces in your house, like bedding, carpets, walls, etc. 

However, the good news is that an air purifier can significantly reduce the aggravating particles from your living space.

In fact, purifiers can go a long way in prolonging allergy attacks and alleviating allergy and asthma symptoms.

Here are a few examples of the type of particles air purifiers work best for:

Do air purifiers actually do anything?


Dampness can give birth to mold particles that are harmful to people with lung conditions or asthma.

Air purifiers with HEPA filters work best to remove airborne mold particles. 


Anyone suffering from pollen allergies will tell you that allergens are no laughing matter.

Simply put, allergens are substances that can cause immune reactions in the form of asthma or allergies.

An air purifier combined with a HEPA filter is quite effective at removing airborne allergens. 


Items such as household cleaning products, or even personal care products can be the source of indoor toxins. 

Inhaling these particles can be harmful to your health and immunity.

Air purifiers work to trap indoor toxins and make your private supply of air that much safer.

How Much Do Air Purifiers Cost & What Kind of Maintenance Do They Need?

Are air purifiers worth it

Because there’s a variety of purifiers available for sale, each with its own set of features, the price of purifiers can vary.

However, if you’re searching for a ballpark range, then air purifiers can cost anywhere between $70 to $900, depending on their strength and specifications. 

Maintenance-wise air purifiers need regular filter replacement once every 3 to 6 months.

However, this figure may change depending on your usage of the product.

Check out Our Guide: Do Air Purifiers Remove Carbon Monoxide?

Also, when it comes to replacement, the type of filter the air purifier also matters.

For example, usually, carbon activated filters need to be changed more often than the main filters. 

What is The Best Air Purifier For The Money?

If you’re now convinced about the efficiency and performance of air purifiers, then scroll down to discover the three of the best purifiers available on the block. 

1. LEVOIT H13 True HEPA Filter Air Purifier

If you’re on the lookout for an air purifier that’s both eco-friendly and great at targeting substances like mold, odor, dander, allergens, pet hair, smoke, and dust particles

Then say hello to the LEVOIT LV-H132 Air Purifier

The H132 makes use of an advanced 3-stage filtration system that features a pre-filter, a HEPA filter, and an activated carbon filter.

Not to mention, it can sanitize 99.97% of airborne pollutants as microscopic as 0.3 microns. 

The best part is that replacement filters for the LEVOIT H132 air purifier are easily available.

So you won’t have to look around too much to get your hands on one. 

This air purifier is perfect for medium-sized rooms and it comes with an optional night light.

As if that wasn’t enough, the H132 operates at 25 decibels making it virtually noiseless – so you don’t have to worry about losing sleep because of it. 

 2. RabbitAir Minus A2 Air Purifier 

A purifier that provides 700 sq ft of coverage and can be wall-mounted? Sounds pretty appealing right?

Apart from a whopping 5-year warranty, the A2 air purifier also offers 5 different air filters, along with an ionizer. 

RabbitAir targets pollutants like allergens, pet hair, toxin, spores, bacteria, odor, smoke, and mildew.

The A2 purifier utilizes a double pre-filtration system that comes equipped with the BioGS technology of Rabbit Air. 

Whatever particle escapes from its pre-filtration system gets caught by the purifier’s HEPA filters.

Unlike other purifiers’ HEPA filters, the RabbitAir HEPA filter is coated with an anti-bacterial treatment.

Additionally, if you’re a bit picky about the look of your air purifiers, then with RabbitAir you have the option of selecting from a range of customizable panels – that feature images from artists like Van Gogh and Monet.

3. Honeywell HPA300 True HEPA Air Purifier

Another spectacular air purifier for large rooms that provides True HEPA Allergen Protection is the Honeywell HPA300 Air Purifier

Not only does the HPA300 remove 99.97% of airborne particles, but it also removes 99.9% of certain airborne viruses.

This purifier has 3 air cleaning levels along with a Turbo Clean setting that neutralizes particles like dander, pollen, dust, etc. 

However, what we like best about the HPA300 is that it filters the air up to 5 times an hour, so that you don’t have to worry about the quality of air as you sleep. 

Are Air Purifiers Worth It? (Disadvantages)

As a consumer, one of the primary disadvantages of an air purifier can be the additional cost related to filter replacements.

Furthermore, if you want your purifier to function efficiently, then you can’t overlook replacing its filters.

Another problem users can face in relation to purifiers is a slight impact on their energy bill.

Although, despite some popular misconceptions, purifiers can be used daily for up to 12 hours without too much power consumption. 

As a matter of fact, some air purifiers will use the same amount of energy as a light bulb on a low setting.

But, if you’re still concerned about excessive energy consumption, you can always opt for buying an Energy Star verified purifier that is 40 times more energy-efficient than regular purifiers.

Final Verdict: Are Air Purifiers Worth The Money??

Did you know that indoor air can be around three to five times as unclean as outdoor air?

Imagine the impact of breathing dirty air at home and, to an extent, when you step out of your house.

That’s why, according to us, buying an air purifier is worth it because it does make a positive impact on indoor air.

Aside from this, purifiers can be quite beneficial for individuals suffering from conditions like asthma, allergies, or weak lungs. 

There’s no price tag for good health, and if you’re looking to up your overall game when it comes to wellness – then investing in an energy-efficient, a top-quality air purifier is a good idea. 

Are air purifiers worth it? I hope this post helped you decide.

If you have any more questions we will love to hear from you.

Below, you will find further resources.

Further Resources

If you’re looking for more air purifier resources, consider checking out our other posts on air purifiers.

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