Asthma sufferers often struggle with indoor air quality, as allergens and pollutants can exacerbate their symptoms. Air purifiers can help alleviate these issues by filtering out allergens, dust, smoke, and other particles from the air. In this article, we will discuss the best air purifier for asthma: Find Relief with Clean Air and provide a comprehensive guide to help you choose the right air purifier for your needs.
Before we navigate our way towards identifying the optimal air purifiers geared towards alleviating asthma, we must first demystify the condition of asthma. The primary conduits for air transport to and from your lungs, the bronchial tubes, become inflamed and constricted in people with asthma, a chronic pulmonary disorder. When allergens or irritants like smoke cause these tubes to swell or narrow, it can make it hard to breathe, squeeze your chest, and cause other problems with your lungs.
Top Air Purifiers for Asthma
|Air Purifier||Filtration System||Room Size||Special Features|
|Coway Airmega AP-1512HH Mighty Air Purifier||4-stage filtration system, including a True HEPA filter||Up to 361 square feet||Pollution sensor, quiet operation|
|Levoit Core 400S Smart Air Purifier||True HEPA filter||Up to 990 square feet||Smart technology and app control|
|Dyson Pure Cool Link TP02||HEPA filter||Up to 800 square feet||It doubles as a fan, pollution sensor, and app control|
|Honeywell HPA300 True HEPA Allergen Remover||True HEPA filter||Up to 465 square feet||AHAM Verifide status for efficiency in reducing smoke, dust, and pollen|
|Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier||6-stage filtration system, including a customized filter for pet allergies||Up to 815 square feet||Ultra-quiet operation, attractive design|
Asthma sufferers often struggle with indoor air quality, and finding the right air purifier can make a significant difference in their comfort. Here are some of the top air purifiers for asthma, based on search results and user reviews:
Coway Airmega AP-1512HH Mighty Air Purifier
The Coway Airmega AP-1512HH Mighty Air Purifier is a compact and efficient air purifier that stands out for its performance and durability. It is perfect for bedrooms, playrooms, and living rooms and is one of the best-performing, most durable, and most economical purifiers on the market.
The Coway Airmega AP-1512HH has a compact size of 16.8 x 18.3 x 9.6 inches and weighs 12.3 pounds. It is designed to purify the air in rooms up to 361 square feet. The purifier uses a three-stage filtration system, including a pre-filter, a carbon filter, and a True HEPA filter. It has three speeds, auto and eco modes, and an energy use of 0.082 kWh in 24 hours. The purifier comes with a three-year warranty from the date of purchase.
How It Performed
The Coway Airmega AP-1512HH Mighty Air Purifier is a high-performing air purifier that effectively captures pollen, dust, smoke from wildfires, and airborne viruses and bacteria. It has a CADR (clean air delivery rate) of 247.5, 232.3, and 241.3 for smoke, dust, and pollen, respectively, suggesting a room size of 361 square feet.
The purifier’s air cleaning performance is impressive, with the ability to eliminate almost 100% of airborne particulates in a smoky testing room. It removed 99.32% of airborne particles within half an hour, and after an hour, it achieved a 99.84% reduction.
The Coway Airmega AP-1512HH is also energy-efficient, using only 0.01 kWh of electricity per hour of operation, making it one of the most efficient models on the market.
- High Performance: The Coway Airmega AP-1512HH Mighty Air Purifier is a high-performing air purifier that effectively captures pollen, dust, smoke from wildfires, and airborne viruses and bacteria.
- Energy Efficient: The purifier is energy-efficient, using only 0.01 kWh of electricity per hour of operation.
- Compact and Durable: The purifier is compact and durable, making it perfect for bedrooms, playrooms, and living rooms.
- Easy to Use: The purifier is easy to use, with a clean interface and a number of buttons on the top of the unit that let you cycle through fan speeds, turn the ionizer on and off, and set a one, four, or eight-hour off timer.
- Noise Level: While the purifier is one of the quietest operators amongst testing models, it produces a medium-high hum that is somewhat loud when on its high setting.
- Cost of Replacement Filters: The replacement filters for the purifier are somewhat pricey, typically found for $60, though sometimes cheaper options are available.
The Coway Airmega AP-1512HH Mighty Air Purifier is a high-performing, energy-efficient, and durable air purifier that is perfect for various room sizes. It effectively captures pollen, dust, smoke from wildfires, and airborne viruses and bacteria, providing clean and fresh air. However, the noise level on its high setting and the cost of replacement filters are points to consider. Despite these, the purifier’s performance, efficiency, and durability make it a great choice for any room.
Levoit Core 400S Smart Air Purifier
The Levoit Core 400S Smart Air Purifier is a powerful and efficient air purifier designed for rooms up to 990 square feet. It Features a True HEPA filter to capture particles and smart technology for easy control and monitoring. The device is compact, measuring 10.8 x 10.8 x 20.5 inches and weighing 11 pounds.
Some key Features of the Levoit Core 400S include:
- 3-stage filtration system, including a pre-filter, True HEPA filter, and activated carbon filter
- Smart technology with app control and compatibility with Amazon Alexa and Google Assistant
- Real-time air quality monitoring with a laser dust sensor
- Five fan speeds, including a quiet sleep mode
How It Performed
The Levoit Core 400S has received positive reviews for its performance in capturing particles and improving indoor air quality. In tests, it effectively reduced airborne particulates by 94.8% and improved PM2.5 air quality by 97.3%. Users have praised its ability to manage and remove unpleasant odors, dust, and pet dander.
- High Performance: The Levoit Core 400S effectively captures particles and improves indoor air quality.
- Smart Technology: The device offers app control and compatibility with Amazon Alexa and Google Assistant for easy control and monitoring.
- Quiet Operation: The air purifier operates quietly, especially on lower fan speeds.
- Stylish Design: The Levoit Core 400S Features a sleek and modern design that fits well in various home and office settings.
- App Reliability: Some users have reported issues with the reliability of the companion VeSync app.
- Size: The device is larger than some other air purifiers, which may be a concern for those with limited space.
The Levoit Core 400S Smart Air Purifier is a high-performing and feature-rich air purifier that effectively captures particles and improves indoor air quality. Its smart technology, quiet operation, and stylish design make it a great choice for those looking to improve their indoor environment. However, the reliability of the companion app and the size of the device may be points to consider. Overall, the Levoit Core 400S is a solid choice for those seeking a powerful and efficient air purifier with smart Features.
Dyson Pure Cool Link TP02
The Dyson Pure Cool Link TP02 is a tower purifier fan that removes 99.97% of allergens from the air. It Features a sealed filter with HEPA that captures ultrafine particles from all angles, including pollen and pet dander. The device is equipped with Air Multiplier™ technology that projects a powerful stream of smooth, uninterrupted, purified air. It also has a cooling tower fan for when you need it.
The TP02 is intelligently designed to control and monitor your air quality with the MyDyson app. This allows you to schedule, remotely control, and personalize your machine. The device is certified asthma and allergy friendly by the Asthma and Allergy Foundation of America. It also has a night-time mode that monitors and purifies using quiet settings, with a dimmed display.
The device is safe and easy to clean, with no fast-spinning blades or awkward grilles. It has a smooth oscillation that projects and circulates purified air across the room. The device weighs 8.4 lb and has a total height of 40 inches.
How It Performed
The Dyson Pure Cool Link TP02 has been praised for its dual functionality as both a fan and an air purifier. It has been noted to be effective in removing pollutants and allergens from the air. The device’s ability to circulate clean air throughout the entire room, regardless of where it is placed, has been highlighted.
The MyDyson app’s remote control functionality for the TP02 has been well-received by users. The app allows users to monitor air quality, control the machine, and set up a purifying schedule. The device also supports voice control via Amazon Echo.
- Dual functionality: The TP02 serves as both a fan and an air purifier, providing value for money.
- Effective air purification: The device removes 99.97% of allergens from the air.
- Intelligent control: The TP02 can be controlled and monitored via the MyDyson app.
- Certified asthma and allergy friendly: The device is certified by the Asthma and Allergy Foundation of America.
- Safe and easy to clean: The TP02 has no fast-spinning blades or awkward grilles, making it safe and easy to clean.
- High price: The TP02 is considered expensive, with a normal price around $499.
- Noise level: The device can get loud when set to full blast.
The Dyson Pure Cool Link TP02 is a high-performing air purifier and fan that offers value for money with its dual functionality. It effectively removes allergens from the air and can be controlled intelligently via an app. While it is on the expensive side, its performance and Features justify the cost. It is a worthwhile investment for those seeking to improve their indoor air quality.
Honeywell HPA300 True HEPA Allergen Remover
The Honeywell HPA300 True HEPA Allergen Remover is a high-performing air purifier designed to effectively capture up to 99.97% of airborne allergens and particles. This includes dust, smoke, pollen, pet dander, and mold spores, making it an excellent choice for allergy sufferers or pet owners.
Key Features of the Honeywell HPA300 include:
- HEPA Filtration: This home air purifier helps capture up to 99.97% of microscopic airborne allergens and particles.
- Activated Carbon Pre-Filter: This feature helps capture large airborne particles and reduce odors and VOCs.
- High Room Coverage: The device is independently tested and AHAM Verifide to circulate and filter room air up to 4.8 times per hour in a 465 sq. ft room.
- Easy to Use Controls: The device Features easy-to-use touch controls, with three cleaning levels (high/medium/low) and a Turbo Setting.
- Silent Operation: The device operates silently, allowing for a quiet air purifier experience.
- Filter Change Indicator and Reset: The device Features a filter change indicator and reset function.
- Auto-Off Timer: The device has an auto-off timer option at 2, 4, or 8 hours.
- Dimmer Option: The device has a dimmer option for control panel lights.
- Energy Efficient: The Honeywell HPA300 Air Purifier has earned the ENERGY STAR label by meeting strict energy efficient guidelines.
How It Performed
The Honeywell HPA300 performed remarkably well in tests, demonstrating its ability to process air quickly and efficiently. In a 150 sq. ft. test environment, the Honeywell HPA300 lowered room particle concentration from 10,000 particles per cubic ft. down to 1,000 particles per cubic foot in 9 minutes.
However, it’s worth noting that the HPA300’s time of 9 minutes was a little slower than expected. Units in the 200 to 250 CFM range accomplished the same feat in approximately the same time.
Despite this, the Honeywell HPA300 still proved to be a powerful and effective air purifier. It was able to handle very large spaces, suitable for rooms up to 465-square-feet, and achieved one of the highest CADR (Clean Air Delivery Rate) on test.
- High CFM: The Honeywell HPA300 processes more air more quickly than most other air purifiers on the market.
- True HEPA Filter: The device Features industry-standard particle filtration quality.
- Good CFM/dB Ratios: The device has a low noise output considering its high CFM.
- Control Panel Lights: The control panel lights can be completely turned off.
- Portability: Despite its weight, the device has handles on each side, making it fairly portable.
- Energy Efficiency: The Honeywell HPA300 has poor energy efficiency, with a well below average CFM/watt ratio on all speeds, especially the lowest fan speed.
- No Dedicated Pre-Filter: The carbon filter doubles as a pre-filter.
The Honeywell HPA300 True HEPA Allergen Remover is a powerful and effective air purifier that delivers high performance in large spaces. Despite its minor shortcomings, it offers excellent value for its price, making it a worthy investment for those seeking cleaner, healthier indoor air.
Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier
The Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier is a high-end air purifier that offers a comprehensive air filtration process with six layers of protection. This includes a proprietary BioGS® HEPA filter that traps allergens and particles 0.3 microns in size at 99.97% efficiency and particles less than 0.1 microns in size at higher than 99% efficiency. The MinusA2 also Features a unique ability to customize the filtration to target specific concerns, enhancing the cleaning power against targeted pollutants.
The device is equipped with wireless internet capabilities, allowing you to monitor air quality and control purification from anywhere. It also Features highly sensitive odor and particle sensors that adjust the purifier’s speed according to the amount of pollutants detected.
The MinusA2 is designed to cover up to 815 sq.ft., making it suitable for large rooms or open spaces. It operates at a noise level of 25.6 decibels, which is quieter than a library environment. The device is also energy-efficient, with an annual cost of $165.54, making it one of the lowest operating-cost air purifiers on the market.
The MinusA2 comes with a five-year warranty, 24/7 tech support, and free shipping and returns within 90 days of purchase, offering peace of mind to users.
How It Performed
The Rabbit Air MinusA2 has demonstrated excellent performance in various tests. It was able to achieve an ultra-low concentration of only 100 particles per cubic ft., indicating its high efficiency in air purification.
The MinusA2 uses a HEPA filter, which is the same type of filter used in much less expensive air purifiers. However, the MinusA2’s HEPA filter is highly efficient, capturing up to 99.97% of particles that travel through it.
The device is also energy-efficient. On maximum fan speed at approximately 210 CFM, it draws only 56.7 watts of power, resulting in a CFM/watt ratio of 3.58. This is better than the 2 to 3 ratio of most budget air purifiers on the market.
The MinusA2 is well-made with high-quality parts, including a brushless motor that powers its fan. This contributes to the longevity of the fan motor.
- More filters than most other air purifiers, capturing more particles/gases on the first pass through.
- Good performance in energy efficiency and noise output tests.
- Smart functionality allows the unit to be controlled wirelessly via an app.
- All control panel lights can be turned off, providing a distraction-free environment.
- Very well made, employing certain design choices that increase the unit’s longevity.
- Five-year warranty, longer than most other air purifier warranties.
- Higher price point compared to other air purifiers with similar Features.
- Filters need to be replaced, adding to the long-term cost of ownership.
The Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier stands out for its advanced filtration system, smart Features, and energy efficiency. Despite its higher price point and the need for filter replacements, it offers excellent value for those seeking a high-performing, durable, and user-friendly air purifier. Its five-year warranty and 24/7 tech support further enhance its appeal, making it a worthwhile investment for those prioritizing air quality in their homes or offices.
When choosing an air purifier for asthma, consider factors such as filter type, room size, noise level, and additional Features. By selecting a device that meets your specific needs, you can improve indoor air quality and alleviate asthma symptoms.
Factors to Consider When Choosing an Air Purifier for Asthma
When it comes to managing asthma, air quality plays a crucial role. One way to improve indoor air quality is by using an air purifier. However, not all air purifiers are created equal. Here are some key factors to consider when choosing an air purifier for asthma:
True HEPA filters are the gold standard when it comes to air purifiers. These filters can effectively capture small, harmful particles such as dust mites, pet dander, pollen, and other common irritants that can trigger asthma symptoms. True HEPA filters undergo rigorous testing to ensure they trap 99.97% of particles that are 0.3 microns in diameter. This means they can capture ultrafine pollutants that most regular filters can’t, preventing them from being recirculated into the air you breathe.
The size of the room you plan to use the air purifier in is another important factor to consider. The air purifier’s coverage area should not exceed its capability. An air purifier cannot effectively filter allergens, viruses, and unpleasant odors if it’s not sized correctly for the space. Ideally, you should select an air purifier that offers between 2 to 5 air changes per hour. This means the air purifier is cleaning the air every 12 to 30 minutes.
If you plan to use the air purifier in your bedroom or other quiet spaces, consider a device with a low noise level. Some models are quieter than others. For instance, the Honeywell AirGenius 5 doesn’t get any louder than 56.1 dB on its highest fan speed setting, making it a quieter option compared to other models.
|Factors to Consider||Description|
|Filter Type||True HEPA filters are recommended as they can effectively capture small, harmful particles.|
|Room Size||Choose an air purifier with a suitable coverage area for the room you plan to use it in.|
|Noise Level||Consider a device with a low noise level for use in bedrooms or other quiet spaces.|
|Additional Features||Look for Features such as smart technology, pollution sensors, and app control.|
Remember, while air purifiers can help reduce indoor asthma triggers, reducing or eliminating the source of these triggers may be the most effective strategy. Regularly cleaning your home, maintaining a moderate humidity level, and avoiding smoking indoors are some ways to improve indoor air quality and manage asthma symptoms.
Choosing the right air purifier can be a game-changer in managing asthma symptoms. By considering these factors, you can make an informed decision and choose the best air purifier for your needs.
The best air purifier for asthma depends on your specific needs and preferences. Some top options include the Coway Airmega AP-1512HH Mighty Air Purifier, Levoit Core 400S Smart Air Purifier, Dyson Pure Cool Link TP02, Honeywell HPA300 True HEPA Allergen Remover, and Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier. When choosing an air purifier, consider factors such as filter type, room size, noise level, and additional Features to find the perfect device for your needs.
You should look for a HEPA filter that can capture small particles such as pollen, dust mites, pet dander, and other allergens. Additionally, consider the CADR (Clean Air Delivery Rate) which indicates how quickly it can clean the air in a specific room size.
It depends on the type of filter used in your device. A HEPA filter typically needs replacement after 6-12 months of use while pre-filters or activated carbon filters generally last longer. Always check the manufacturer’s guidelines to determine when to replace your air filters.
While an air purifier can help reduce asthmatic triggers like pollen, dust mites, mold spores, etc., it cannot entirely eliminate them. Regular cleaning around your home is necessary along with using an effective purifying system to achieve optimal relief from allergies and asthma symptoms.