Are you looking for the best large air purifier? It can be tough to know which one is right for your needs, but we’re here to help. In this article, we’ll introduce you to some of the best large air purifiers on the market today. We’ll also give you some tips on how to choose the right one for your needs. So, whether you’re looking for a unit to keep your whole house clean and fresh or just a room-sized unit for a specific space, we’ve got you covered.
Our Top Picks At A Glance
If you don’t have enough time, check out this shortlist of the best large air purifiers and choose the one you like the most.
10 Best Large Air Purifiers People Love In 2022: In Depth Features
- 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.
- OZONE FREE: Use your purifier with peace of mind. This Levoit air purifier is 100% ozone free and does not use UV-C light or anion purification methods that can cause harm to the user
- PROFESSIONAL AIR CARE: The H13 True HEPA Filter works alongside the Pre-Filter and Activated Carbon Filter to target dust, pollen, pet dander, VOC's, tobacco smoke, household odors from pets, cooking, and other allergies. Better than H11 HEPA, H13 HEPA filters 99.97% of airborne particles 0.3 microns in size
- EXTRA-LARGE CLEANING AREA: The LV-H134 purifies air in 2340 ft² rooms in one hour, and 1170 ft² rooms in 30 minutes (CADR 530), making it perfect for living rooms, bedrooms, apartments, offices, kitchens, basements and playrooms. The wheeled design helps to bring fresh air to every room of your home
- POWERFUL DESIGN: Enjoy the fresh air on all sides with help from the air purifier's tower structure and 360° air circulation for quick, efficient filtration
- UNDISTURBED REST: Sleep soundly by turning off the display light, setting a timer for up to 12 hours, and selecting Sleep Mode for noise levels as low as 23dB
- H13 True HEPA Filter & Monitoring Air Quality: VEWIOR air purifier with the 3-stage filtration system comprises of a pre-filter, HEPA filter, and an activated carbon filter. Efficiently purify PM 2.5, VOCs, pollen, smoke, pet dander, and air pollution. It detects air quality and displays PM2.5 (Reference valuealue)on the control panel to ensure healthy and comfortable fresh air. We recommend replacing the filter every 3-6 months to ensure optimum performance of the air purifier.
- Efficient Purification & LED Touch Panel: VEWIOR air purifier can purify the air 5 times per hour in a room of 350 ft²/33m²effectively improving indoor air quality. The purifier has a high-definition LED touch panel and can display PM2.5, gear and timing. Modern design fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens, and basements.
- Ultra-Quiet & 3 Fan Speed Settings: H13 true HEPA air purifier runs at low speed with low noise to ensure that your sleep or reading is not disturbed. The minimum noise is 18 dB on the lowest setting. The fan speed can be selected accordingly. And VEWIOR air cleaner has three fan speed settings. The higher the fan speed, the stronger the purification effect.
- 6 Timer Settings & Energy Saving: VEWIOR air cleaner has 6 timer settings, namely 2H, 4H, 6H, 8H, 10H, and 12H, which have more time keeping modes than similar products and are very energy saving. VEWIOR air purifier uses DC low voltage adapter, which is safe for children, elderly people, and pets throughout the family.
- Aromatherapy Diffuser: Built-in essential oil sponge, you can add a few drops of your favorite essential oils to the top of the air purifier. With the operation of the air purifier, it is able to effectively spread clean air and fresh fragrance throughout the room. Using VEWIOR air purifier after adding essential oils can effectively help us fall asleep.
- Scientifically Recognized Worldwide: Dreo Macro Pro air purifier brings air quality to the next level. Backed by class-leading authorities including AHAM, ECARF, SGS, Reddot, IF, and ENERGY STAR. Dreo air cleaner keeps your home free of allergens and pollutants, all thanks to its exceptional cleaning efficiency.
- Purifies up to 1358 sq ft: Perfect for living rooms, bedrooms, studios, offices, etc. Macro Pro 360°air intake drags pollutants from all sides and circulates clean air up to 5 times per hour in large rooms. Powered by a pioneering brushless motor, this air purifier takes only an hour to clean a 1358 sq ft room.
- Takes Only 12 Minutes: TurboPure technology circulates clean air up and down at insanely fast speeds of up to 6 ft/s, getting rid of allergens, dust, and other pollutants in your home. With this air cleaner, every breath you take is a new experience.
- Pollutants Have Nowhere to Hide: Captures 99.97% of airborne particles down to 0.3 microns, including dust, pet dander, smoke, odor, and more. The 3-stage high-efficiency H13 true HEPA filter improves indoor air quality and helps you breathe the air in its true nature. You can buy new filters by searching "B09X3G8P1G".
- Quieter Than Breathing: Dreo air purifier creates a peaceful environment for your sleep and work. Its integrated airflow system smooths out air turbulence, along with its brushless DC motor to deliver air as quiet as 20 dB in sleep mode. No disturbance in sleep mode when you work, learn, or play in the room.
- MAXIMUM COVERAGE: Cleans large spaces up to 1,600 sq ft in one hour, 840 sq ft in 30 minutes (CADR 380). [Based on average CADR for pollen, smoke, and dust when operating at fan setting 3. Assumes closed room with 8 foot ceiling.] Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.
- 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 3 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a min noise level of 46dB and max of 66dB. For the most discreet operation, enable sleep mode to completely dim the unit's panel lights.
- EASY TO USE FEATURES: Includes a sleek touch screen operation panel with 0-8 hour timer, fan speed, sleep mode, filter replacement 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 (B07LGDYV3C) lasts 3,000 hours or about 6 months.
- Large Area Coverage: Designed with 360° air intake and equipped with powerful brushless motor, our air purifier has the ability to refresh the air for a 620ft² room in 30 minutes or refresh the air 5x/hrs in rooms as large as 248ft² in max speed mode. Just turn on our air purifier and enjoy fresh air in minutes.
- Powerful Purification: The HEPA air purifier is equipped with 4 layer H13 HEPA filtering system which can effectively filter 99.97% of airborne particles larger than 0.3 microns, such as Pollen, Dust, Pet Dander and Smoke. Activated carbon effectively absorbs smoke, vocs and smell from the air.
- Unique Detachable Body Design: It is a fact that dust tends to accumulate in the air inlet shell, it's a potential health problem for every family using air purifiers. For the first time, the air purifier has a detachable body. It allows you to unscrew the air intake part of the air purifier and wash it thoroughly under running water.
- 4 Level Fan Speed & 5 Timer Options: By adjusting the fan speed, you can control the speed of purification according to different situation, including a ultra quiet-sleep mode for night or high efficiency for a heavy smoker. Designed with 5/8/12/24 hrs timer which is good for energy saving for the whole family.
- Filter Life Time Indicator: The air cleaner is set up with a 2000-hour filter life time indicator. When it’s time to change the filter, the indicator will turn on to remind you for a replacement. For the health of you and your family, we recommend that you replace the filter cartridge once every 2-4 months.
- Efficient Particle Filtration: Equip with H13 True HEPA filter and high-efficiency system, AMEIFU air purifier filt 99.97% of particulates such as bad odors, air pollution, smoke, pet danger, leaves the air in your home fresh and healthy. It can effectively improving indoor air quality for a room as large as 376.74 sq ft / 35 m². A great home companion for anyone who is allergic, smoker, pet danger suffering, or just want to breath cleaner air.
- Quiet Operation & 3 Speed Fan：Quietly cleans the air with less noise than a whisper on low 18 dB, and screen turns off automatically after one minute, relaxing to use as you sleep or work. Three fan speeds & auto-mode can be selected according to the actual need when use.(* The first or auto speed is recommended to use when sleeping.)
- PM2.5 Sensor & 6 Timer Funtion: The Puricare air purifier automatically detects the indoor air condition and marked on the LED touch panel.Features 6 time function(2/4/6/8/10/12 hours) for your convenient use. The modern white finish help your air purifier fit anywhere in your home/bedroom/room.
- Unique Aromatherapy Design: Struggling with musty smells? Add a few drops of your favorite fragrant essential oils (Not Included) to the aroma pad to keep your space smelling great.Great for Indor room bedroom, this is a lovely gift.
- TRUSTED & CERTIFIED: Unlike the negative ion purifiers, this hepa air purifier is 100% no ozone with CE , FCC certification to ensure your safe use, which also meets the California Air Resources Board (CARB). We recommend replacing the filter every 3-6 months to ensure optimum performance. For any problem, just message us and we will make every effort to solve it.
- 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
- 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.
- LARGE ROOM COVERAGE. Get clean, fresh air – fast! BISSELL air180 filters rooms 457 sq ft with three air changes per hour, 686 sq ft with two air changes per hour and 1372 sq ft with one air change per hour
- 3-STAGE FILTRATION STOPS IRRITANTS BIG AND SMALL. Capture large and fine particles, home odors, odors from pets, and VOCs with multi-layer filtration that includes a pre-filter, activated carbon filter and a HEPA filter
- CAPTURES AIRBORNE ALLERGENS. Medical-grade HEPA filter captures 99.97% of particles 0.3 microns and smaller, helping to remove airborne allergens and irritants like dust, pet dander, pollen, and smoke like that from wildfires, cooking and smoking
- ODOR REDUCTION FOR NOTICEABLY FRESHER AIR. The carbon filter contains activated carbon engineered to capture gases, volatile organic compounds (VOCs) and common household odors including odors from pets, cooking and smoke
- OPTIMIZED AIRFLOW WITH 360COMPLETE DESIGN. Air is pulled into the 3-in-1 filters from all directions to capture pollutants and irritants around the room, then clean air is released from the top of the purifier
Things To Consider Before Buying The Best Large Air Purifiers
Before choosing a large air purifiers, you should take the following considerations into account.
There is no one-size-fits-all buy guide for air purifiers, but some things to consider when purchasing one or all would be to choose a unit that can be stable and shows no use after two years of use, those that require manual attention, and those that are designed for large areas.
Related Frequently Asked Questions
Is Bigger Air Purifier Better?
Air purifiers have been shown to be more effective at removing toxic chemicals and particles from the air we breathe, so it is best to make sure one is used properly.
Does An Air Purifier Help With Covid?
A air purifier can help with Covid. It helps the air in a building be taken up by the filter and removed, which then creates no noise and no smoke.
What Is The Strongest Air Purifier?
The strongest air purifier for a specific area is room air. It is important to have a strong air purifier that filtering and causing noise so that it can’t be heard.
Is It Better To Have One Large Air Purifier Or Multiple Small Ones?
There is no right or wrong answer to this question since it depends on individual needs and preferences. However, it is always important to consider the size and complexity of the air purifier in order to make sure you are getting the best deal on the performance and care that you need.
Large air purifiers are important because they can remove up to a 2000 times the amount of noise from dust and other particles. They can also remove militarygrade materials, including explosives.