Air Purifiers For Asthma: 5 Best Per Our Experts

What is the best air purifier for asthma?

Many of our customers suffer from or know someone who suffers from asthma, so we set ourselves to the challenge to identify and rate the best air purifiers for asthma on the market. Because this respiratory condition inflames airways and obstructs airflow, it can make breathing difficult and painful. The top 4 asthma air purifiers are proven to capture harmful airborne particles and chemicals that can trigger asthma symptoms, creating a cleaner and safer environment. We believe making an investment in clean indoor air is making an investment in your health. Do you want to know the recommended air purifiers for asthma? Here are the rankings!


Alen BreatheSmart Air Purifier
Austin Air Healthmate Plus Air Purifier
AllerAir 5000 Exec Air Purifier

Alen BreatheSmart
Air Purifier

Alen BreatheSmart FIT50 Air Purifier

Austin Air Healthmate Plus Air Purifier

AllerAir 5000 Exec
Air Purifier

$599.00 $499.00 $648.99 $699.98
Customer Rating
(48 reviews) (9 reviews) (8 reviews)
Expert Rating
Expert Review
The powerful BreatheSmart's SmartSensor Technology detects contaminants and automatically adjusts airflow to protect you. A smaller, more compact version of the Breathesmart, the BreatheSmart FIT50 takes quiet operation to a whole new level with its smart technology. Austin Air's Healthmate Plus is designed for asthma sufferers with severe chemical sensitivity, absorbing VOCs and harmful gases. The low maintenance AllerAir 5000 Exec features a special HEPA carbon blend to eliminate airborne irritants and particulates.
Filtration Type
Particles Removed
99% 99% 99.97% 99.97%
Coverage Area
1100 sq. ft. 800 sq. ft. 1500 sq. ft. 1500 sq. ft.
Lifetime Limited Warranty Lifetime Limited Warranty 5 Year
10 Year Warranty
More Info More Info More Info More Info



Recommended Air Purifiers for Asthma Sufferers

Loss of breath, dizziness, wheezing, and coughing are a few of the symptoms of an asthma attack and can be very frightening for a sufferer. Asthma is a common respiratory condition in adults and children that can be passed on genetically or developed throughout life. An asthma attack occurs when a sufferer's airways to the lungs become narrowed and inflamed. This inflammation of the airways is what causes the shortness of breath and can even cause excess mucous to be produced in the airways, making the attack more severe.

The main triggers of an asthma attack include particles such as pollen and dust, as well as chemicals like paint fumes and tobacco smoke. Since most indoor air contaminants can cause an asthma sufferer to experience an attack, clean and fresh indoor air is very important in the homes of those who suffer from asthma. Ideally, the first step to managing asthma symptoms is to remove any sources of indoor pollutants from your home. Then, it is paramount to invest in air purifiers for the home that are effective at eliminating not only particles, but also odors and fumes.

Even mild asthma sufferers also need air purifiers present in their everyday environments in order to avoid asthma attacks. Air purifiers are a necessity for households with family members who suffer from asthma. In order to avoid scary or even fatal asthma attacks, the particulate matter and chemicals that cause these reactions must be eliminated from the air. Whether you live with a person who suffers from severe or mild asthma, air purifiers may be the best health and home solution to pursue.

Severe asthma attacks can require hospital treatment, and at worst, be fatal. It is critical for a severe asthma sufferer to keep his or her home free of particles and fumes that may trigger an asthma attack. The AllerAir 5000 Exec and the Austin Air Healthmate Plus are two air purifiers ideal for asthma or severe allergy sufferers with chemical reactivity. The AllerAir Exec series not only contains a powerful HEPA filter to remove particulate matter from the air, but also employs activated carbon to remove any odors, gases, or chemicals that may be present.

The Austin Air Healthmate Plus air purifier are great systems for controlling asthma symptoms, as well, equipped with a HEPA filtering system and activated carbon. The combination of technologies and media helps to eliminate all contaminants from the air, whether they are particles or chemicals.

Many of our customers who suffer from asthma opt for the Alen A350 air purifier, which includes three layers of filter technology to capture polluted air. The A350 is also equipped with activated carbon to reduce common chemicals and light odors. The BreatheSmart air purifier is the newest model to the Alen line and is the most powerful Alen HEPA air purifier ever, offering 42% greater airflow and 42% more coverage. Alen is the first and only brand in the industry that stands behind their products unconditionally with a Lifetime Limited Warranty.

It is important for asthma sufferers to keep his or her home free of all particles that may cause attacks. carries the best air purifiers for asthma in the market for removing dangerous irritants and toxins from the air.