The best air purifier for asthma is designed to prevent attacks and recurring episodes of breathing difficulties and excessive bodily inconveniences.
One should know that asthma and allergies are serious health conditions, especially if you expose yourself to factors that can trigger them. Pollutants and other harmful substances such as mold spores and pet dander can insinuate these respiratory illnesses.
Keep in mind that these contaminants can be present even inside the comforts of your home. At this point, it is already essential that you have the right purifiers that can capture these elements.
Here are some of those air purifiers that are rated to work efficiently against asthma and allergy-causing substances.
Best Air Purifier For Asthma And Allergies
1. LEVOIT Air Purifier for Home with H13 True HEPA Filter
The LEVOIT Air Purifier for Home with H13 True HEPA Filter is a recommended device that efficiently works against various air contaminants. It is the ideal air purifier for homes that are being troubled by asthma and allergy attacks. It cleanses both large and small particles in the air, ensuring that you can breathe without any worries.
This air purifier features a pre-filter that captures hair, pet fur, and lint. It also has an activated carbon filter that absorbs the foul odor coming from cigarettes, food, and pets. Its H13-grade True HEPA filter effectively traps all those 0.3 microns particles lingering in the air. The filter eliminates pollen, dust, germs, and mold spores.
This device is compact enough that it doesn’t become a cumbersome appliance in your property. It is an ergonomic device that features a built-in handle so that you can carry or transfer it anytime. By the way, this air purifier can cover up to 500 square feet of space.
Pros:
Energy-efficient performance
Doesn’t produce chemicals and hazardous compounds
Capable of rapid air purification
Effectively in removing allergens
Runs silently
Cons:
Efficiency is decreased when used in large spaces
2. LEVOIT Air Purifier for Home And Large Room – Runner-Up
This LEVOIT Air Purifier is also an excellent filtration system for allergic and asthmatic individuals. It is rated to remove up to 99.97% of the hazardous germs, pollen, pet danders, dust, and mold spores. This means that this device can help anyone to breathe comfortably and freshly.
On its maximum setting, this air purifier is capable of 900 square feet in an hour. If placed in a 500-square-foot area, it can do two cleaning cycles in an hour. For 360 square foot spaces, this LEVOIT Air Purifier is capable of four filtration cycles in the same period.
Aside from allergens, this unit is also rated to work against large particles. It also eliminates smoke and odor, thanks to its honeycomb activated carbon filter. Meanwhile, its True HEPA filter is said to be 30% better than other HEPA filters being used by other air purifiers.
A smart sensor was also placed in this air purifier that automatically adjusts its speed based on the indoor air quality.
Pros:
- Suitable for large spaces
- Highly efficient in filtering allergens
- Easy setup
- Comes with automatic function
- Includes a timer feature for better energy efficiency
Cons:
- Produces audible noises when fully cranked
3. KOIOS Air Purifier – Budget-Friendly Pick
If you are looking for a tabletop air purifier that works against various allergy and asthma-causing substances, I suggest that you take a look at the KOIOS Air Purifier.
Interestingly, this unit is among the smallest air purifiers in the market. It fits any tables and countertops. But if placed in the suitable room size, this one works fantastically. Just like other air purifiers listed here, the KOIOS Air Purifier is capable of filtering 99.97% of dust, pollen, pet dander, mold spores, and dust in the air. It can also purify particles that are as small as 0.3 microns.
It features a three-stage filtration system, which includes a true HEPA filter, a pre-filter, and an activated carbon filter. With these filters, you can guarantee that this unit has a holistic performance in improving the quality of indoor air. It doesn’t have ozone emission, which assures its safe operation.
However, keep in mind that this air purifier is only good for 60 square feet rooms or smaller.
Pros:
- Offers a complete filtration system
- Silent operation
- Traps different types of allergens
- Simple interface and easy to operate
- Excels in energy-efficiency
Cons:
- Filter replacement is quite expensive
4. Coway AP-1512HH HEPA Air Purifier – Premium Pick
This filtration system is engineered to purify room sizes that are as big as 361 square feet. Under such a setting, the Coway AP-1512HH works efficiently, being able to conduct multiple cleaning cycles in an hour.
It also has a four-stage filtration system, which includes a pre-filter, true HEPA filter, deodorization filter, and an ion filter. They guarantee that all particles and pollutants swimming in the air will be reduced drastically. The purifier is also capable of dealing with volatile organic compounds, allergens, and odor.
With these filters, you can guarantee that the Coway AP-1512HH HEPA Air Purifier can beat the existence of allergens and asthma-inducing particles.
There is also a sensor integrated into this device that monitors the quality of your indoor air. From that sensor, the data is being transmitted to the LED interface of the air purifier that lets you know if your air is clean or not. The monitoring is real-time so that you can easily adjust the purifier’s settings based on your needs. Aside from that, this unit also comes with a filter replacement indicator.
Pros:
- Features a four-stage filtration system
- Ideal for mid-size rooms and areas
- Includes air quality sensors
- Comes with a timer feature
- Does not consume too much power
Cons:
- No known issues
5. Blueair Classic 680i Air Purifier for Home with HEPASilent Technology
The Blueair Classic 680i Air Purifier is undeniably one of the finest air purifiers today. It is not just effective; it also ensures that it will never disturb your sleep with cranking and humming noises.
This device is equipped with HEPASilent Technology that effectively muffles the sound it generates. It filters the air in your home minus the audible sounds. Meanwhile, it is rated to work best of rooms that are in between 700 and 800 square feet.
The sophisticated filtration system of this air purifier eliminates all the possible contaminants that are dwelling in the air. It is a suitable solution for those homes and properties that are being plagued by asthma and respiratory illnesses. It can do thorough filtration so that your indoor air is safe to breathe.
Amusingly, you can control this air purifier remotely via its Blueair application. It is also compatible with Alexa for easier use.
Pros:
- Includes air quality sensors
- Silent and clean operation
- User-friendly interface
- Works well with large indoor spaces
- Long-lasting performance
Cons:
- Too bulky
What Causes Asthma And Allergies?
Asthma is a respiratory disease. It is a condition that affects the lungs, specifically through the inflammation of the airways. When the passages swell, breathing becomes difficult.
One should not underestimate asthma. It is a serious disease that can cause people to stop talking or being active. Around 25 million Americans are currently suffering from it, while 2 million of them see the emergency rooms annually.
Meanwhile, allergies typically happen when your body reacts adversely to foreign substances. Some of these elements could be pet dander and pollen. Notably, some individuals don’t suffer from allergies when their immune system detects the presence of these substances.
Allergies happen when your immune system creates a trigger response in the form of antibodies. These antibodies think that there are components that are harmful to your body–even if they are not.
Both of these conditions are preventable. One of the solutions to curb down their attacks is by ensuring that the air you breathe is free from various pollutants and elements. You need to ensure that the indoor air of your home, office, or apartment is clean and properly filtered.
Allergens like pollens, mold, dust mites, pet dander, tobacco smoke, and spores can cause both asthma and allergies. Even strong odors can trigger them, too.
Hence, you need air purifiers if you think that your property is being invaded by these pollutants. Otherwise, you and the other dwellers will remain prone to developing unwanted respiratory disease.
How To Choose The Best Air Purifier For Asthma And Allergy?
Here is a quick guide on how to choose the right purifier that can deal with allergies and asthma.
Specific Filters
If you want an air purifier that can do an extensive filtration process, it is essential that it is equipped with the appropriate types of filters.
- Pre-Filter – This is the one that does the mechanical filtration. Specifically, it screens large particles such as pet hair. Fortunately, most air purifiers have pre-filters. Moreover, they don’t really vary much when it comes to quality and performance.
- HEPA Filter – A HEPA filter is probably the most important filter that air purifiers should possess. Most of the allergy and asthma-causing substances are not visible to the naked eye anymore. They are too small to be screened by pre-filters. A HEPA filter is able to capture contaminants that are as small as 0.3 microns. Hence, it is capable of trapping mold spores, pollen, and pet dander. Some models even boast HEPA filters that are capable of dealing with bacteria and germs.
- Activated Carbon Or Charcoal Filter – Some people are allergic to specific types of odor. A common scent that many people despise is the scent released by the fumes of cigarettes and tobacco. The filters I mentioned above are not designed to eliminate foul odor. Meanwhile, an activated carbon filter is engineered to ensure that your indoor air remains to have a neutral scent.
Clean Air Delivery Rate
The capacity of an air purifier is distinguished through its clean air delivery rate (CADR). This rating system was developed by the Association of Home Appliance Manufacturers (AHAM) to measure the capacity of air purifiers in improving indoor air quality at particular room size.
For instance, if an air purifier has 500 CADR for pollen and mold spores, this means that the device is capable of eliminating the presence of the said substances by adding 500 cubic feet of fresh air per minute.
It is evident that larger CADR signifies optimal filtration results for areas that are considerably big. Keep in mind as well that an air purifier could possess multiple CADR numbers. Don’t be confused, though. It just means that the purifier has different capacities for varying pollutants.
Room Size
When choosing an air purifier, it is essential that you consider the room where you intend to put it. If you are aiming to cleanse the air of various living spaces in your home, you would need air purifiers that have extensive cleaning capacities. Picking small, desktop models might not be suitable for this application.
However, if you are just aiming to cleanse a particular part of your property (i.e., bedroom or basement), you don’t really need large air purifiers. That’s overkill. There are tabletop units out there that can deal with the job.
Either way, what you really need to ensure here is that the air purifier is capable of improving the indoor air quality of your living spaces. You have to make sure that it can do multiple filtration cycles in an hour at a given room size.
Frequently Asked Questions About The Best Air Purifiers For Asthma
Q: Do air purifiers help in relieving allergies and asthma?
A: Certainly, especially if the air purifier is equipped with authentic true HEPA filters and prefilters. The HEPA filter, specifically, is a crucial component that captures common types of allergens that exist in any indoor space.
Q: Can air purifiers cause breathing problems?
A: I have not yet encountered an issue where an air purifier is blamed for breathing issues and respiratory problems. However, to ensure that the air purifier is functioning properly, you have to replace its filters regularly.
Q: Is dry air good for asthma?
A: There are several medical studies that confirm that dry and humid air further aggravates asthma. First, dry air is difficult to breathe. Second, when there’s dry air, this means that the external temperature is hot. Third, dry air is the breeding ground of asthma-causing elements like mold spores and dust mites.
Conclusion
I cannot emphasize the importance of having the best air purifier for asthma and allergies in your home or office. This particular device is a blessing for those who are suffering from these diseases. You are giving them the chance to breathe properly and freely.
These days, air pollution is truly out of hand. But this doesn’t mean that you can’t do anything to alleviate the situation. Investing in air purifiers is one of the efficient solutions to tackle this problem.
I hope that you learned from this guide. If you have questions, feel free to drop them in the comment section below.