Best Air Purifiers For Asthma

Bestseller No. 1
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White
  • OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h). Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance
  • FIND RELIF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
  • OFFICIAL LEVOIT FILTERS: Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier
  • MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors
SaleBestseller No. 2
HATHASPACE Smart Air Purifier for Home, Bedroom, with True HEPA Air Filter for Allergens, Pets, Smoke, Quiet Air Cleaner, Removes 99.9% of Dust, Mold, Pet Dander, Odors, Pollen - HSP001 - 700 Sq. Ft. Coverage
  • Purify your air – Our 5-in-1 filter system targets pollen, dust, pet dander, VOC’s, smoke, and odors. Our H11 HEPA filter captures 99.9% of particles down to 0.3 microns.
  • What you get – Smart air purifier, True HEPA filter set, remote control, manual, 2-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.
  • Remove odors, smoke, & VOC’s – Both an air cleaner and odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOC’s. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.
  • Breathe easier – Nothing feels better than breathing clean air. Read our 10,000+ reviews and see just how much our air purifier can assist and support the body’s natural response during allergy season.
  • Smart air purifier – In AUTO mode, a smart air quality sensor detects pollutants in your air, adjusting the fan speed in real-time. A digital display on the unit reveals your air quality level, so you always know what you’re breathing.
Bestseller No. 3
Wynd Essential Smart Personal Air Purifier - App Integrated, Dual Mode Air Cleaner - Ideal For Use Against Allergies, Asthma, COPD – Ideal for Home, Desk, Car, Travel – Black Matte
  • ESSENTIAL AIR PURIFIER - Engineered to generate a positive pressure bubble to keep bad air out. Wynd’s personal purifier traps particles such as pollen, pet dander, dust, and pollution in a silver infused, medical grade air filter. This system automatically adjusts itself to clean air fast or slow based on your local official air quality stations.
  • APP INTEGRATED - Remotely monitor your air quality, control your Wynd devices, and observe air quality trends for optimal health and comfort. The Essential includes the Wynd app to control multiple modes and purifier settings as well as check the air quality from thousands of stations globally. (Note: Essential does not come with a built-in Wynd Tracker)
  • POWERFUL DESIGN - Speed and power in the palm of your hand. Designed by engineers from NASA and MIT, Wynd air purifiers are powerful enough to remove 99.99% of pollutants in a car cabin in under 15 minutes by purifying up to 8 liters of air per second.
  • LIGHTWEIGHT & PORTABLE - Breathe clean air no matter where life takes you. Wynd Essential is as small as a water bottle and can fit in a cup-holder, so you can use it anywhere: airplane, car, office, small rooms, inside baby strollers, and more. When it's not plugged in, Wynd Essential lasts for about 8 hours on normal use.
  • FILTRATION TECHNOLOGY - With a large purification rate to size ratio and a filter that lasts up to 3 months, Wynd is ready to clean your air literally anywhere. Through the app, we can calculate the filter life and track air pollution around the filter—as well as airflow level and usage duration. We can also tell you how used up the filter is and alert you when it’s time to order a replacement.
SaleBestseller No. 4
BLUEAIR Air Purifier for Allergy & Asthma Reduction in Large to XL Rooms, HEPASilent Technology with Dual Protection Filters, Removes 99.97% Pet Dander Pollen Mold Dust Viruses, Classic 680i, White
  • HEPASilent technology leverages electrostatic charge and mechanical filtration to deliver true HEPA performance capturing 99.97% of airborne pollutants including dust, mold, pet dander, and pollen for relief from allergies and asthma
  • Dual protection filters with activated coconut carbon, naturally remove gaseous pollutants and smoke without the need for chemical additives
  • Air quality sensors monitor air quality in real time and adjust fan speed accordingly when set to auto mode
  • Wi-Fi enabled for control through the Blueair friend app and Alexa compatible
  • For large rooms between 700 square feet and 800 square feet (AHAM rated at 698 square feet) such as large bedrooms living rooms and kitchens
Bestseller No. 5
IQAir HealthPro Plus Air Purifier - Medical Grade H14 HyperHEPA filter for home large room up to 1125 sq ft, Air Cleaner for Viruses, Bacteria, Allergens, Asthma Triggers, Smoke, Mold, Pets, Dust, Odor, Swiss Made, White
  • Unrivaled Performance: The HealthPro Plus is the #1 Rated room air purifier for homes, offices, schools, hospitals, industrial, and commercial sites. Has received more top reviews and awards than any other air purifier. Chosen by the Hong Kong Hospital Authority for both SARS-CoV-1 & SARS-CoV-2, the virus that causes COVID-19. Superior airflow with the 320-degree EvenFlow Diffuser efficiently filters all the air in large rooms and bedrooms numerous times an hour.
  • Medical Grade H14 HyperHEPA Filter: Proven and certified by a third-party testing lab to remove and trap 99.995% of all airborne particles down to 0.003 microns, the HealthPro Plus supplies unequaled protection against bacteria, dust, mold, pollen, pet dander, smoke from wildfires, odors, harmful chemicals like formaldehyde, and more. True HEPA filtration.
  • Long Lasting & Cost-Efficient Filters: Three different filters clean the air four different ways. Pre-filter traps coarse particles. Activated carbon adsorption and pelletized chemisorption filter odors and gasses. HyperHEPA traps fine and ultrafine particles. Long-lasting filters – 16 to18 months for the pre-filter, 2 years for the gas and odor filter, 3 years, 9 months to 4 years, 2 months for the HyperHEPA filter - helps save money over the air cleaner’s lifetime, and more eco-friendly.
  • Energy Saving and Ultra-quiet Air Cleaner: The HealthPro Plus emits ultra-quiet, low-decibel sound across all four fan speeds. The fan-in-center design places the motor between sound-reducing filters. Doubled-walled housing limits sound. Rubber suspension pads isolate motor vibration from the air cleaner housing. EvenFlow Diffuser deflects sound back into the system. Powerful fan uses only as much electricity as a conventional light bulb, amounting to pennies per day to operate.
  • Certified Performance: Each HealthPro Plus air purifier is made in Switzerland and individually tested for total system efficiency. If the system is not delivering 99.97% cleaner air or better, it does not get shipped. The results of the tests are detailed in a hand-signed Certificate of Performance. Every system comes with a 10-year limited warranty. Direct purchases from the manufacturer will require a signature to acknowledge receipt upon delivery. CARB EO # G-10-059.
Bestseller No. 6
Dyson Pure Hot + Cool Air Purifier, Heater + Fan - HEPA Air Filter, Space Heater and Certified Asthma + Allergy Friendly, WiFi-Enabled – HP04
  • Multi functionality; HEPA Air Purifier. Space heater, + fan; In one; Backward airflow mode purifies without cooling or heating you
  • Dyson technology helps create a cleaner, healthier home - Our vacuums and purifiers are scientifically proven to capture particles as small as allergens and bacteria.
  • SENSES: Automatically senses air pollution events, initiates purification, & reports air quality levels on LCD display, including ultrafine particles (PM 2.5), allergens (PM10), volatile organic compounds (VOCs) & nitrogen dioxide (NO2)
  • Captures: The sealed HEPA filter captures 99.97 percent of allergens as small as 0.3 microns makes this an ideal air purifier for allergies, pets, dust, smoke, pollen and mold spores
  • Projects: Projects purified air throughout the whole room; Air Multiplier technology delivers over 77 gallons per second of smooth, yet powerful airflow; Up to 350 degree of oscillation directs airflow where you need it to help make the air cleaner
Bestseller No. 7
IQAir HealthPro Compact – High-Airflow Medical-Grade Air Purifier with H14 HyperHEPA Filter for Particles - Bacteria, Viruses, Airborne Contaminants, Allergens, Pets, Asthma Triggers, Pollen, Dust; Swiss Made, White
  • Excellent choice for asthma & allergies
  • Proven exceptional air filtration: Filters particles 100x smaller than 0.3 microns
  • IQAir exclusive HyperHEPA filters trap ultrafine particles (down to 0.003 microns) EPA Establishment # 97566-CHE-1
  • Powerful filtration: covers a room size up to 1,238 sq ft (115 sq m)
  • Direct purchases from the manufacturer will require a signature to acknowledge receipt upon delivery. CARB EO # G-10-059. Unable to ship to PO Boxes
Bestseller No. 8
IQAir GC MultiGas – Medical-Grade Air Purifier for Chemicals, Gases, & Odors with MultiGas & H11 HyperHEPA Pre-Filter – Odors, Smoke, Allergens, Pets, Asthma Triggers, Pollen, Dust, MCS; Swiss Made, White
  • #1 Rated room air purifier for multiple chemical sensitivity (MCS) & tobacco smoke
  • Proven medical-grade air filtration: 100x more effective than HEPA air purifiers
  • Only IQAir’s exclusive HyperHEPA filters stop ultrafine particles (down to 0.003 microns) EPA Establishment # 97566-CHE-1
  • Powerful filtration: covers a room size up to 1,125 sq ft (104.5 sq m)
  • Direct purchases from the manufacturer will require a signature to acknowledge receipt upon delivery. CARB EO # G-10-059. Unable to ship to PO Boxes. Shipped in two boxes: Large box contains system with preinstalled pre-filter and post-filter sleeves. Smaller box contains GC MultiGas cartridges.
Bestseller No. 9
Aprilaire - 416 A2 416 Replacement Air Filter for Whole Home Air Purifiers, Allergy, Asthma, & Virus Filter, MERV 16, 2 Count (Pack of 1)
  • BUY WITH CONFIDENCE This genuine Aprilaire 416 replacement air filter was designed and manufactured in the U.S.A. by Aprilaire – the leader in healthy air solutions to optimize the performance of your Aprilaire Air Purifier Model: 1410, 1610, 2410, 2416, 3410, 4400, Aprilaire or Space Gard Model 2400 with upgrade kit
  • CAPTURES UP TO 96% OF VIRUS-SIZE airborne particles passing through the MERV 16 filter, including airborne particulates associated with tobacco smoke and smog
  • TRAPS UP TO 99% OF AIRBORNE ALLERGY AND ASTHMA TRIGGERS by circulating the air in your home through the MERV 16 filter, including dust, pollen, mold spores, bacteria, pet dander, and dust mites
  • BETTER PERFORMANCE thanks to the patented Aprilaire Self-Seal Technology which minimizes the amount of air bypassing the filter
  • EASY AS 1-2-3 TO INSTALL in the unique Aprilaire Interlock Rail System. Unpack. Slide in. Close the door. Done.
SaleBestseller No. 10
Air Purifier with H13 True HEPA Filter, Air Cleaner for Pets, Allergies, Dust, Pollen, Smoke, Mold, and Odors, C350 Air Purifiers for Home, Large Room, Bedroom, Office by Storebary
  • 【Effective 3-Part Filtration System & Certified】 The pre-filter, H13 true HEPA filter, and high-efficiency activated carbon filter removes 99.97 percent of particles as small as 0. 3 microns, our air purifier for home trapping dust, pollen, smoke, cooking odor or pet odor, pet dander, wildfires, mold, VOCs, and allergies. Energy Star certified and available for California.
  • 【Sleep Mode & Display Off】 In sleep mode the fan is blowing less than when it’s on the lowest regular setting, the HEPA air purifier is running with the lowest noise level 24.5dB to help you sleep deeply. If you are a light-sensitive sleeper, the display light can be turned off completely to help you enjoy a perfect night of sleep.
  • 【Smart Filter Reminder & PM2.5 Air Quality Monitor】 Our ozone-free air purifier is easy to remember when to change the filters with a built-in filter lifetime indicator, we recommend replacing the air filters every 2,500-3,000 hours depending on the air quality and frequency of using the odor eliminators (Please search C350-RF to get filter replacements). It’s also easy to know your room's current air quality with a PM2.5 sensor.
  • 【Auto Mode & Timer Setting & Kid Friendly】 In auto mode, the smart air purifier adjusts the fan speed based on your indoor air quality. You can also leave the smoke eater run all the time or set a timer for 2, 4, 6, and 8 hours to save energy. Long press the lock button for 3 seconds to prevents kids or your pets from tampering with any of the other buttons or settings.
  • 【5 Fan Speeds and Large Coverage】 Our air cleaner allows you to choose a suitable speed from Ⅰ to Ⅴ based on indoor air quality and space, suitable rooms up to 226ft² (22m²) with CADR rating of 250m³/h, create cleaner, healthier air for your living room, bedroom, office, basement and kitchen. Please remove the plastic package before use.