People suffering from asthma often depend on pills and inhalers for relief – which unfortunately can’t be avoided in public but certainly shouldn’t be the case when you’re at home. This is where air purifiers truly shine. Devices that can effectively clean the air of pollen, mite, dust and any harmful airborne agents are a welcome solution for people who depend on the quality of air to survive – far more than an average human.

In this article we’ll take a deeper look at how the air purifier for asthma can help you make your life better.


  • Top Rated Models

  • Coverage areaCoverage area
  • Noise levelNoise level
  • Fan speedFan speed
  • CADR ratingCADR rating
  • HEPA filterHEPA filter
  • Power consumptionPower consumption
  • WeightWeight
  • WarrantyWarranty
  • Customer ratingCustomer rating
  • AeraMax

  • 300

  • Coverage area600 sq. ft.
  • Noise level49 dB(A)
  • Fan speed4
  • CADR rating196/188/191
  • HEPA filterYes
  • Power consumption86 W
  • Weight13.5 lbs
  • Warranty3 Years
  • Customer rating4.3 out of 5
  • Coway

  • AP-1512HH

  • Coverage area360 sq. ft.
  • Noise level53.8 dB(A)
  • Fan speed3
  • CADR rating246/240/233
  • HEPA filterYes
  • Power consumption59 W
  • Weight12.3 lbs
  • Warranty3 Years
  • Customer rating4.3 out of 5
  • Blueair

  • 203W

  • Coverage area240 sq. ft.
  • Noise level56 dB(A)
  • Fan speed3
  • CADR rating155/155/155
  • HEPA filterYes
  • Power consumption80 W
  • Weight25 lbs
  • Warranty1 Year
  • Customer rating4.2 out of 5
  • Blueair

  • Classic 405

  • Coverage area430 sq. ft.
  • Noise level52 dB(A)
  • Fan speed3
  • CADR rating300/300/280
  • HEPA filterYes
  • Power consumption90 W
  • Weight31 lbs
  • Warranty5 Years
  • Customer rating4.2 out of 5


The root of the problem

Why is air contamination dangerous for asthmatics? Basically it causes the muscles around the air ways in their body to become stiff and make it harder for the air to pass through. If not treated instantly, the consequences may easily be fatal.

Please note: the carpets are inherent sources of danger for asthmatics (especially if you choose to hang one on the wall). They quickly turn into shelters for all kind of airborne causants. They remain inside for a long time and contaminate the air instantly when disturbed. The pets don’t make the situation any better – dandruff is one on the primary issues for people who suffer from the desease.

However there is no need to make drastic changes to your environment! You can get an air purifier for asthma relief and negate the dangers surrounding you. Yet it’s still highly recommended to wash your dog or cat with a special shampoo and to clean the carpets on a regular basis.


How Do the Air Cleaners For Asthma Work?

The task of an air cleaner is to remove any dangerous particles from the air – and the top rated devices do it extremely well. The air is sucked into the chamber where it is cleansed of unwanted components in a variety of ways (the exact mechanism depends on the type of the device). After this the air is released back into the room.

Please keep in mind that ozone generators may be harmful for people suffering from asthmatic conditions!

While it is definitely efficient at sanitizing the room, we would recommend to refrain from using it so that you don’t worsen the condition unwillingly.

But then, what kind of air cleaners are a good pick for this task? Most of them will use High Efficiency Particulate Air (a.k.a. HEPA) filters made of carbon fiber. The concept was first developed in the 1940s as a mean of protection against nuclear contamination. While it was luckily never tested under these circumstances, HEPA evolved over time and is now used in aviation, automotive industry and other fields that require clean environments.


The Most Recommend Air Purifiers For Asthma

We’ve gathered the best air cleaners for people suffering from asthmatic conditions in this article. Take your time to learn about the most popular solutions in the market – you will most certainly find a device that fits your needs.


IQAir HealthPro Plus Asthma Air Purifier

IQAir HealthPro Plus asthma air purifier

The device we are looking at features a patented HyperHEPA filter – an upgraded version of the widespread technology. With its outstanding performance it is one of the most popular systems for asthma relief in the industry.

Let’s take a look at the numbers:

  • The IQAir HealthPro Plus captures particles as small as 003 microns in diameter.
  • The filter boasts a lifespan that is 38% higher than average.
  • 32% less noise production! Keep the environment in your apartment or office silent and relaxing.

On top of that you can easily track the status of your HealthPro Plus air purifier for asthma thanks to the LED display that shows all the necessary data. In our opinion, this is an efficient high end solution that provides solid value for the price.



AeraMax 100 Home Air Purifier For Asthma & Allergies

AeraMax 100 home air purifier for asthma and allergies

The trademark feature for this device is the 4-stage cleaning sequence that allows to get rid of 99.97% of harmful particles that the air may contain. With certified components and an automatic system that monitors the quality of air indoors this device is an effective solution for household with inhabitants suffering from asthma. On top of that its work is ultra silent and won’t disturb you even during the night.

So what’s special about this device?

  • High performance mode that is designed especially to deal with possible issues in the cold season or when there is a high concentration of allergy inducing agents in the air.
  • Special carbon filter that will effectively reduce unpleasant odors to minimum.
  • Three year manufacturer warranty.

If you are having issues with mite, pollen, dust or virtually any other airborne contamination, the AeraMax 100 Home Air Purifier is a reliable solution to deal with the issue.


Blueair Classic 405 Air Purifier For Asthma With HEPA Filter

Blueair Classic 405 air purifier for asthma with HEPA filter

The Chicago based manufacturer never ceases to amaze us with its high end solutions. In this particular case we are looking at the Blueair Classic 405 – a device designed specifically to deal with small particles that cause allergies and asthma attacks. If there is a smoker in the household, you can equip the item with a carbon filter that helps negate the harmful effect of cigarettes on the surrounding.

The features of the Blueair Classic 405 Air Purifier include the following:

  • The unit can be controlled via WiFi from your phone or with the help of your Alexa.
  • Ozone reduction makes the environment safe for people suffering from asthma.
  • Work efficiently in large rooms up to 400 square feet.

This is one of the best air purifiers for asthma relief that can be used in kids rooms, bedrooms, nurseries etc. If you need a reliable solution for a fair price, pick a Blueair purifier – you won’t regret it!


Air Purifier Blueair Classic 203 Slim HepaSilent For Asthma

Air Purifier Blueair Classic 203 Slim HepaSilent For Asthma

Another high tech solution from the reputable brand, the Blueair Classic 203 air purifier boasts slim contemporary design and performance of 155 cubic feet per minute! This means that the air in 300 square feet room will be processed 5 times over a 1 hour span! A great pick for medium sized rooms, this device removes 99.97% of contamination.

The advantages of the Classic 203 include the following:

  • Energy Star certification – a proof of low energy consumption. The device is environmental friendly and doesn’t increase the electricity bill too much.
  • HEPASilent tech creates a quiet and safe environment indoors.
  • Can be outfitted with a StopSmoke filter that helps you eliminate the effect of tobacco use on the premises.

The Blueair 203 air purifier reviews prove that it is an efficient and affordable solution, a great pick for people looking to improve their quality of life and create a safer environment for their families.


Asthma Air Purifier Airmega 400S

Asthma air purifier Airmega 400S

Created by a company that produces high tech devices for healthcare, the Airmega 400S is a high power, robust solution that can easily purify large air volumes in spacious rooms. With a coverage of full 1,560 square feet it surpasses most of its rivals in the same price range. It can also be controlled via WiFi or with the help of Amazon Alexa.

The special feature of the Airmega 400S purifier for asthma is its trademark smart mode that allows it to adjust to the current conditions thus providing the most efficient performance:

  • Auto-speed – the speed is automatically adjusted to match the rate of air contamination.
  • Eco – if the air is clean enough, the device will stop working to reduce energy consumption.
  • Sleep – when the room goes dark, this purifier will understand that people are sleeping (or there is no one in the premises), and it will operate at a low speed thus reducing noise to minimum.

The 400S model is a great pick for its price, a reliable solution for spacious indoor environments that requires minimum maintenance.


Oransi Finn HEPA UV For Asthma

Oransi Finn HEPA UV for asthma

A product by one of the top rated brands, the Oransi Finn air purifier will help people suffering from asthma and allergies for 10 years! The manufacturer provides one of the longest warranties in the industry. With a guaranteed decade long performance, it is a great investment in your health and quality of life!

This device boasts a range of advantageous features:

  • Ultraviolet lamp will cleanse the air of pollen, dust, mite and any other airborne particles that could cause you problems.
  • Simple to use – just plug it into an outlet and enjoy clean air.
  • The package includes a HEPA filter with an extended term of service as well as 2 pre-filters. Buy it once and you won’t need to spend any additional funds on it for a really long time.

With the Oransi Finn working in your room you can be a 100% confident that your health is reliably protected. You can put it anywhere and it will fit in – the slim design matches every modern or classic interior.

Asthma Air Cleaner AeraMax 300

Asthma air cleaner AeraMax 300

With a coverage of 600 square feet the AeraMax 300 model will help you clean the air in your room or office of harmful components with ease! It is also effective against the tobacco smell. The AeraSafe antimicrobial technology ensures that 99.97% of dust, pollen and other unwanted particles stay in the filter.

The advantages of AeraMax 300 include the following:

  • Smart mode that adjusts the fan speed for most efficient performance.
  • Special settings for the cold and flu season will reduce the chance of you catching illness.
  • The device is certified by the Asthma and Allergy Foundation.

Overall this is an efficient out-of-the box solution that you can use on a regular basis to remove the airborn hazards from your house.


A Comprehensive Buyer’s Guide

In this part of the article we will provide information you need to know to get the best pick in the market for your money.

Key factors to consider

The presence of a carbon filter in the device is a matter of primary importance. This component is the effective solution against unpleasant smells. Its quality is also critical for VOC reduction.

Another thing to keep in mind is that you almost definitely need a HEPA filter – it’s an industry gold standard for a good reason. Completely harmless and environmentally friendly, it provides the most reliable asthma relief. While the devices produced by different manufacturers may vary in efficiency, you should consider buying one that captures at least 99.95% harmful particles.

It’s also vital that the airflows are designed properly. The air purifier relies on air circulation to produce the result, thus the intake and exhaust shouldn’t be located too closely together – otherwise the unit will be cleaning the same volume of air over and over again. The fan should be powerful enough to pull in air from the whole room as well. We’ve gathered the most successful engineering solutions in our review – you can be sure that these items perform their functions properly.


Features You May Want In Your Air Purifier

If you are looking for a device that doesn’t need to be constantly monitored throughout the day (and night), you should consider buying a model that features an automatic mode. It usually comes with a module that analyzes the air in the room and adjusts the fan speed accordingly or goes into sleep mode to reduce energy consumption. It is highly recommended for use at home.

While this may sound strange at first, the ability to connect to WiFi networks makes the air purifier for asthma much easier to use. It allows to monitor and to manage the device remotely. Besides some components (such as remote sensors) will require network connectivity to function properly.

Last but not least, a removable pre-filter makes maintenance an easy task. Once it has collected a large amount of dust, you can take it out and clean it thoroughly. Besides, checking on its state once in a while becomes less of a mundane task.


Mistakes to Avoid

We have already mentioned this above, but you can never stress it enough – don’t go for an air purifier without a carbon filter or with a low quality HEPA! Information on these components should be easily available at the manufacturer’s website.

Another thing to keep in mind is the location of your device. Pick a place where it can perform properly. If something is blocking the airflow, you won’t enjoy its advantages.


The Price Is Important

We would also recommend to refrain from buying an extremely cheap model as well. Your health depends largely on the quality of air you breathe – saving on it may result in dire consequences. The average price for a reliable solution ranges between 350 and 900 dollars.



Air purifiers are one of the most efficient remedies against asthma in the market, but you definitely need a good one to make things work. Getting a reliable and robust device is the first step to improving your quality of life. Make sure you follow the guidelines provided in this article and manuals to maximize the cleaning effect and you will soon notice that you breathe lighter.

Best Air Purifiers For Asthma Reviews
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