Top 16 Best Air Purifier Asthma for 2023!

EFFECTIVE FOR EXTRA LARGE ROOM UP TO 1,200 SQ. FT. - The U.S. EPA estimates that the air in your home can have as much as 5 TIMES MORE pollutants than outdoors. Although the air may look clean to the naked eye, you could be unknowingly inhaling harmful air. OxyPure is proven to effectively purify the air up to 1,200 sq. ft. with 2 air exchanges per hour.

SMART TECHNOLOGY BUILT-IN – Auto function utilizes particle & odor sensors to continuously monitor air quality in the room and automatically adjusts fan speeds for optimal purification. Turbo function operates at max speed for up to 2 hours for rapid purification. 6 fan speeds from low to high can be selected for up to 12 hours. Connect remotely to monitor and control the air quality in your home anytime, anywhere from an app on your phone.

REVOLUTIONARY 5-LAYER PROTECTION – The revolutionary Bio-Guard Filter and Stainless Steel Pre-Filter, washable & reusable up to 20 years. Ozone Emission Removal Filter reusable up to 20 years. Includes 8 HEPA/Carbon Combo Filter.

ALLERGY RELIEF & BETTER SLEEP – The National Sleep Foundation found that sleep is dramatically impaired by poor air quality and worse the symptoms, the more severe the disturbances. OxyPure promotes better sleep by eliminating and purifying the air that can irritate the sinuses, nasal passages, and lungs. OxyPure is designed with Night Time mode. All indicator lights turn off and fan operates at whisper-quiet level at 31.4 dB to help promote ideal sleeping conditions.

INDEPENDENT 3RD PARTY LAB CERTIFIED - California Air Resource Board (CARB) certified, and UL tested and validated. Intertek tested. EPA Energy Star certified – the OxyPure can operate all year long with less than $10 in annual electricity costs!

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 RELIEF: 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

WHISPER QUIET AIR CLEANER: Choose Sleep Mode at night and then forget all about your air purifier while you sleep. QuietKEAP Technology reduces noise levels to a near-silent 24dB, ensuring the Core 300 won’t get in the way of a good night’s rest

SLEEK DESIGN: The Core 300 practically serves your home while blending in with your decor. Its award-winning design (Red Dot, 2020) and modern white finish help your air purifier fit anywhere in your home/bedroom/room

UNDISTURBED OPERATION: The display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter lifetime indicator for your convenience

FULL CERTIFIED FOR SAFER: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices. Also FCC certified, ETL listed

Purify your air – Our dual filtration system targets pollen, dust, pet dander, VOC’s, smoke, and odors. Superior to standard true H11 HEPA filters, our H13 HEPA filters 99.9% of down to PM 2.5 particles.

What you get – Large smart air purifier, 2x H13 True HEPA composite filter, 2x washable filter, manual, 5-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand that is quality tested and backed by CARB, ETL, and Energy Star.

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. Ideal for schools, universities, classrooms, hospitals, restaurants, hotels, doctor offices, and can also be used in homes, bedrooms, dorms, apartments, and living rooms.

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.

✅Remove odors, smoke, TVOC: Are you looking for an air purifier and deodorant combo？ Our air purifier features a unique activated-carbon filter. Great for smoke and smog during wildfire season that quickly captures and absorbs formaldehyde, odor, and TVOC and removes 99.9% of particles, smoke, pet odor, dust, and more down to 0.01 microns in size bacteria

✅Maximum Coverage: HEPA air filters ​can be cleaned in large spaces up to 4646 sq ft in one hour, and 2305 sq ft in 30 minutes (CADR 600). You can enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, or living room

✅High Performance: Home air purifier can enjoy fresh air in 11 minutes. The forward-inclined double-inlet centrifugal fan is used to pressurize the air at a high speed, fully increase the purification air volume, and improve the efficiency of air purification

✅Ultra Quiet: Quiet air purifier chooses from 3 fan speeds, with the lowest setting operating virtually silent. Noise-canceling technology reduces noise levels to a near-silent 35dB not affecting your sleep quality. LUFTRUM air purifier design from Sweden, air filters are made of metal for better texture to blend in with your decor

✅Safe and Reliable: 100% Ozone Free Air Purifier. Meets California Air Resources Board (CARB) certification requirements for indoor cleaning equipment, ETL certified. All purchases of LUFTRUM branded air purifier products come with an exclusive lifetime warranty that comes as a bonus. Replacement MSA3 Air Purifier Filters available on Amazon ASIN: B0BC322Q2F

✔️ Multi-Layer Air Filtration System: H13 True HEPA Filter of this purifier removes pollutants as small as 0.3 microns, far smaller than PM2.5 fine particles. High-Efficiency activated carbon layer adsorbs various odors and smokes, fumes, cooking smell, pet odors, and VOCs.

✔️Sleek Design & Quiet Operation: Brings pleasure to feeling a better breath of air with a stylish design and enhances your room's fashion. Undisturbed and quiet while robust and powerful in performance. Optional Night-light/OFF-light is an excellent choice for light sleepers.

✔️ Effective for Asthma, Allergies, Hay Fever Sufferers: The multi-layer filtration system was confirmed to remove 99.97% of airborne pollutants and irritants (i.e., allergens, dust, pollen, viruses, bacteria, odors, pet dander, smokes, cooking smell & VOCs), year-round comfort with pure air.

✔️ Safe & 100% Ozone-Free Operation: All Arovec air purifiers are designed to be 100% ozone-free as it is a hazardous substances. This air cleaner does not produce ions during the air purification to keep you and your loved ones safe and healthy (NO UV-C light purification method).

✔️ Affordable & Reliable Features: Refresh your air with the Arovec Aropure-200 H13 True HEPA Air Purifier's three fan speeds, Sleep Mode, Security Child-Lock, 12-hour Timer, Check Filter Indicator, and Display Off Button. It comes with one year warranty, a 30-day moneyback guarantee and lifetime customer support.

6-FAN AIRFLOW: Six high-speed micro-fans work together to evenly distribute airflow across the filter.

ULTRA-FAST MEETS ULTRA-QUIET: With multiple smaller fans, you get a remarkably quiet clean, and an incredibly fast clean air delivery rate.

TRACKS & ADJUSTS AUTOMATICALLY: Clean Sense IQ tracks air quality and auto-adjusts power to constantly maintain clean air in your home. The easy-to-use control panel displays data in real time.

ANTI-ALLERGEN HEPA MULTI-FILTER: Shark’s Anti-Allergen Multi-Filter captures 99.98% of dust, dander, allergens, smoke, and household odors. Based on HEPA filtration standards of 99.98% filtration, down to 0.3 microns.

HEIGHTENED ODOR PROTECTION: An advanced odor guard on the filter protects against household odors from cooking, cleaning products, and more.

ALL-DAY CLEAN AIR CONFIDENCE: An intuitive display panel gives you real-time air quality reports, to give you clarity & confidence in the air you breathe.

XL CLEANING AREA: 6 fans working together generate the power to purify up to 1,200 square feet. Based on one air change per hour.

REMOTE CONTROL INCLUDED: An easy-to-use remote gives you complete control from anywhere in a room.

WHAT'S INCLUDED: Shark Air Purifier 6 & Remote Control.

Efficient Particle Filtration: AROEVE air purifier uses H13 HEPA filter, which can effectively filter any particles larger than 0.3 microns, such as Smoke, Pollen, Dander, Hair, Smell. no need to worry about any air quality problems anymore, just turn on the product and enjoy a healthy life.

High Circulation Rate: The purifier adopts dual-channel technology and 360-degree air outlet, refreshes the air 5x per hour in rooms as large as 215 ft² / 20 m²cover. No corner is left untouched, we will guard your health.

Low Decibel Operation: Turn on the sleep mode of the purifier and the fan will be reduced to the lowest speed. You won't hear any sound anymore, but the purifier is really working. Filtered air noise is as low as 22db, perfect for a quiet and soothing indoor environment.

Enjoy Fragrant Air: Take out the aroma pad below the purifier air outlet and add 4-5 drops of your favorite essential oil (Not Included). With the flow of the fresh air, the fragrance will follow it to circulate to every corner of your room. The air that the family breathes is not only healthy and comfortable but also fragrant.

Notice: Our machines are set up with a 2000 hour cartridge replacement reminder, the red indicator light will turn on when the purifier has been in use for more than 2000 hours. For the health of you and your family, we recommend that you replace the filter cartridge once every 3-6 months.

Efficient H13 Purification: Equip with H13 True HEPA Filter and high-efficiency filter system, our air cleaner can easily filter particles as small as 0.3 microns in the air, such as dust, smoke, pollen, hair, and odor. Turn on the high-efficiency air purifier, it can refresh air per hour for a room as large as 1095 sq ft / 100 m², and you can enjoy a new comfortable air environment every moment of the day in your home and office.

Second Treatment Air: H13 filtration only captures 99.97% of 0.3 microns, 0.03% of 0.3 microns particles and substances smaller than 0.3 microns are still emitted into the air. Our original UV treatment technology can purify the air twice. Compared to other air purifiers, we do a more thorough purification of the air while keeping you healthy. (Tips: UV function is off by default, turn it on to enjoy a healthier life.)

Feel The Air Change: Are you still worrying about not knowing the surrounding air quality? Our air purifier with a built-in PM2.5 sensor will be a good choice. When the air purifier is in auto mode, the air quality indicator will turn yellow or red if the surrounding air becomes cloudy, the fan will speed up to clean the air faster. Grasp the current air condition and "touch" the healthy.

Your Silent Companion: Choose the sleep mode, enjoy a quiet night, and even forget the existence of the air purifier. The fan of our air purifier runs with low noise and low speed, and all the indicators will turn off. It will not disturb your sweet sleep, and even a light sleep baby can enjoy the comfortable air in the quiet night.

Convenient Filter Replacements: Unlike other air purifiers, this air purifier is very easy to replace the filter element. Grab the rope on the side, open the filter cover, and easily take out or replace the filter inside. We recommend that you replace the air filter every 3-6 months to ensure the purification effect. (Tips: To ensure the effectiveness of the product, we recommend that you use the official filter).

MAXIMUM COVERAGE: Cleans up to 5,000 sq ft in one hr, 2,090 sq ft in 30 min, 1,050 sq ft in 15 min. [*Based on average CADR for pollen, smoke, and dust when operating at fan setting 3. Assumes closed room with 8 ft ceiling.] Perfect for extra large rooms.

DUAL HEPA H13 FILTRATION: Trusted to remove 99.9% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size. Captures finer particles than HEPA H11 (0.3 microns).

ULTRA QUIET: Choose from 4 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a maximum noise level of 70 dB. For the most discreet operation, enable sleep mode to completely dim the unit's panel lights.

EASY TO USE FEATURES: Includes a sleek touch panel with 0-8 hour timer, fan speed, optional ionizer, dust sensor, sleep mode, filter replacement indicator, auto mode, PM2.5 pollution indicator, and child lock, great for both kids and pets.

QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used. The replacement filter (B07LFJMS2S) lasts 3,000 hours or about 6 months.

MOOKA B-D02L AIR PURIFIER FOR LARGE ROOM - With the high-efficiency filtration system, the air purifier covers an area up to 860ft²(80m²). 6 air changes per hour in 215ft², 1 air changes per hour in 860ft². Modern design fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens and basements. Perfect for pet owners, allergics, babies, children, the elderly, or anyone wanting to improve the air quality.

H13 TRUE HEPA AIR PURIFIER – The pre-filter, H13 true HEPA filter and high-efficiency activated carbon filter capture allergens, pet hair, dander, smoke, odor, and large dust particles, in addition to removing all airborne contaminants as small as 0.3 microns. Powerful efficient Air filter cleaner prevents respiratory problems, allergic reactions, and asthma.

ULTRA-QUIET, ENERGY-SAVING & SAFE - Thanks to the new brushless motor, the 20dB noise level is almost voiceless. It cleans your air, doesn't affect your work, study or sleep. Running in low power makes it extremely energy-saving. Child lock prevents error operations caused by pets or children. The replacement filter should be replaced every 3-6 months depending on the environment and usage frequency (Search for B08PK4WM4W).

4 TIMER SETTINGS, 4 FAN MODES, AND NIGHT LIGHT – 4 timer options (1H/2H/4H/8H) allow you set the air purifier operating time. Adjust the required fan speed mode (Sleep/Low/Med/High) to capture as much air pollutants as required. Soft night light, that prevents falls, can be turned off to enjoy the perfect dreaming. Press the top power button for 3 seconds to turn ON/OFF the night light when the machine is running.

WORRY-FREE FOR LONG USE - We love our customers and take pride in providing a pleasant shopping experience. If you have any questions, please feel free to contact us. Note:1.The power adapter is placed with the filter, please open the bottom base cover to find it.2.Please remove the new filter plastic bag before running the air purifier.