Top Best Air Purifiers For Covid Of 2023: Reviews & Guide

Hailey Abbott By, Hailey Abbott
Best Air Purifiers For Covid
Best Air Purifiers For Covid

The Rundown

1. Best Overall: Germ Guardian Air Purifier

You will like this product cause it will bring fresh, fresh air to your home with a true HEPA filter and optional UV-C light that kills bacteria and viruses, filters odors, and traps allergens. Read Review

2. Best For Price: Medify MA-25 Air Purifier

This product is ideal for homes, offices, and schools and efficiently cleans 500 square feet of the area every 30 minutes. Significantly, the activated charcoal removes odors and fumes, while HEPA filters small particles, giving you peace of mind knowing your indoor air is clean. Read Review

3. Best Quality: LEVOIT Air Purifiers

Let the Vista 200 True HEPA Air Purifier meet your needs at an affordable price; freshen the air with three fan speeds, sleep mode, filter check indicator, display off button, and more. Read Review

4. Best Performance: Alen FLEX Air Purifier

The Alen air purifiers are designed to maintain the health and well-being of our communities through clean, pure air. From back-to-school preparations to restaurants and, most importantly at your home, our air purifiers provide air filtration for everyone. Read Review

As winter approaches, you'll be spending more time indoors, which may be the time of year you've been dreading if you suffer from allergies. Dust mites and other allergens plague many homes, causing allergy sufferers to sneeze, wheeze, and everything in between. However, buying an air purifier can help make life easier for people with allergies or other respiratory conditions. Even if none of the above apply, your home's air purifier can simply guarantee that you're breathing the cleanest air under your specific living conditions.

After nearly hours of research, we were able to come up with many top products from prominent brands like Germguardian, Medify air, Levoit, Alen, Homedics, Vornado, Dreo, Fellowes, Westinghouse, Molekule, Blueair, Filter queen. Among them, We think the Best Air Purifiers For Covid are the Germ Guardian Air Purifier. Alternatively, if you're looking for another option, you may go with the Medify MA-25 Air Purifier.

Our article today focuses mainly on giving you guidelines and tips to buy the right product that best suits your needs. Explore with us right here.

Our Top Picks

TOP Choice #1 Germ Guardian Air Purifier
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With this product, you can customize the comfort of your home with 3-speed settings, an ultra-quiet mode for the lowest speed setting, and optional UV-C light on the easy-to-use top panel.

Moreover, this air purifier circulates 1 hour per hour in a room of 743 square feet and 4.8 times per hour in a room of 153 square feet, making it ideal for medium to large spaces such as dorms, bedrooms, and other living areas. Each filter or bulb is specially designed for a specific type of equipment.

TOP Choice #2 Medify MA-25 Air Purifier
Our Score:
Medify Air

This device cleans up to 1,000 square feet in one hour, 500 square feet in 30 minutes, and 250 square feet in 15 minutes. The HEPA H13 filtration reliably removes 99.9% of harmful particles, including allergens, odors, volatile organic compounds, smoke, and more, down to 0.1 microns in size. 

In addition, you can choose from 3 fan speeds; the lowest setting is almost silent. Operating at 110 volts, it has a minimum noise level of 35dB and a maximum noise level of 51dB. For the most discreet operation, sleep mode dims the device panel lights completely.

TOP Choice #3 LEVOIT Air Purifiers
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This air purifier has a class 3 H13 True HEPA filtration system that helps you fight dry throat, nighttime congestion, allergies, and asthma by trapping at least 99.97% of airborne particles as small as 0.3 microns.

Besides, it has the Levoit replacement filters, which provide the best fit and filtration, while other brands of filters are unreliable and can damage the air purifier. This product can also create a relaxing atmosphere with an air purifier night light; with two brightness levels, you can control how much light you need for a restful sleep.

4 Alen FLEX Air Purifier
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The Alen BreatheSmart FLEX is ideal for medium, large, and extra-large living spaces. It efficiently moves large volumes of air, cleaning 700 square feet every 30 minutes. FLEX is equipped with a HEPA Pure filter that captures airborne allergens, dust, odors, Fur PLUS bacteria, mold spores, bacteria, and fungi.

Furthermore, the medical-grade H13 True HEPA filter captures 99.99% of bacteria, aerosolized viruses, and airborne particles larger than 0.1 microns. Designed with comfort in mind, this product is perfectly tuned for maximum airflow and minimum noise for a comfortable and peaceful environment. 

5 HoMedics TotalClean Tower Air Purifier
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The 360-degree HEPA filtration can remove up to 99% of airborne allergens as small as 0.3 microns; the built-in activated carbon filter reduces odors and VOCs; the pre-filter captures large particles.

Moreover, it is a built-in timer with convenient 2, 4, 8, or 12-hour intervals; you can choose from 3-speed levels to clean the air as quickly as possible. You can also fall asleep or sleep peacefully under the glowing night light while the included essential oil pad is paired with Ellia's essential oils to fill your room with a relaxing scent; turn on the ionizer for improved cleaning.

6 Vornado AC350 Air Purifier
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The Vornado air purifiers can effectively cover small to medium spaces such as bedrooms, offices, or kitchens (up to 220 square feet). A breath of fresh air helps keep your heart and lungs in good shape and improves sleep quality.

Besides, it has an easy operation with three settings - low, medium, or high-speed electronic control makes the air purifier a breeze. Choose a higher location for quick cleaning or a lower set for quieter operation; the filter replacement indicator will let you know when the filter needs to be replaced.

7 Dreo Air Purifiers Macro Pro
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The Dreo Macro Pro air purifier takes air quality to the next level; it has an excellent cleaning performance to keep your home free of allergens and pollutants.

Additionally, it is perfect for the living room, bedroom, studio, office, and more. The Macro Pro 360° air intake sucks in pollutants from all directions and circulates clean air five times per hour in an ample space. Powered by a groundbreaking brushless motor, this air purifier can purify a 1,358-square-foot room in just one hour.

More To Consider

9 Westinghouse 1701 HEPA Air Purifier
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Product Images, Product Titles, Product Highlights from Amazon Product Advertising API

What Does Our Expert Advice You To Consider For Selecting best air purifiers for covid?

best air purifiers for covid is chosen based on a number of parameters. Depending on the product category, the learning process differs. And so, we're here to consult, guide, and address your product-related problems.

Please keep in mind the following points before selecting best air purifiers for covid:


An air purifier should have a range of speeds. When you have to quickly clean an area's air, you want to get powerful air flow. However, you can use a more gentle fan for nighttime cleaning in your bedroom. Oscillating is a good option to cover more room.
You can try using an ordinary fan, like a ceiling or pedestal fan. The purifier should have adequate air circulation. If it doesn't, then it could end up cleaning air all around the unit, which can leave pollutants behind.
You should be aware that your air purifier may become quite loud at its maximum settings.

Alternatives To Air Purifiers

You can also clean up your home without buying an air purifier by regularly wiping down your furniture and thoroughly vacuuming your floors. You can use HEPA filters on your vacuum to ensure you're not just blowing dust around the room. You can remove even more pollutants and dust by regularly mopping hard floors. Finally, make sure to air-condition the home when outside air is clean.

Sensors And Timers

Many air purifiers include sensors which can measure the amount of pollutants in the air and other parameters such as temperature and humidity. These sensors will display information usually on the unit, and (for Wi-Fi models) in an accompanying app. This may include a complete particle count or simple indicators such as green for healthy air or red for highly polluted.
One can program the purifiers to turn on automatically when the pollution level reaches a set point. This can come in handy for those who want the purifiers to work continuously.
If there is no way to program the sensor to automatically turn on or off, you can use a timer function to tell the unit when to start.


An air purifier can be quite heavy - it can weigh up to 10 kg. Before you move the device between rooms, ensure that its weight is within your ability. You can move the unit more easily with wheels or carrying handles.

Remote Control

The remote control makes it easy to use, although not all models come with them. You can also connect your air purifier to your WiFi network. Some models can also be controlled by a smartphone or tablet app. Dyson Pure Cool's Pure Hot + Cool model, but not the Pure Cool Me, allows for access to data from an air purifier that can be accessed from your smartphone. You will then have information about what type of pollutants were removed.

Room Size

The recommended room size for most air purifiers is usually listed on the product label. Consider buying an air purifier that can be used in larger rooms than your home. You might find that the purifier clears the room more rapidly on the fastest setting. However, it will still keep the room clean on the slowest and most comfortable speed. This is good for when you are sleeping.


How Long Does It Take For An Air Purifier To Clean A Room?

This depends on how large the room is and not only the type of air purifier. Take measurements of your space to find a machine capable of cleaning the air in an area that is five times as large. It filters the entire room one time every twelve minutes. Although machines can purport to clean big spaces, they only have the ability to do so several times each hour.

Do Air Purifiers Work?

Yes. You should read the customer reviews to see which machines are more effective. They can remove dust and fine particles quietly and invisible from the air. If you don't live near a congested street, opening doors or windows to let in air can help improve the indoor air quality. An air purifier can be used in the colder months.

Where Is The Best Place To Put An Air Purifier?

An air purifier should be placed in an area that is equal or less than the CADR rating. A device that can effectively purify air in rooms less than 250 sq. feet should not be placed in the heart of large houses. You should ensure that the purifier isn't blocked from either its intake or output by placing it in a room with a large number of people. This means that the purifier should be out in open and in an area with consistent airflow.

Do Air Purifiers Increase Or Decrease Oxygen In The Room?

They don't. The majority of air purifiers use fans to circulate the air through an interior filter chamber that captures any particles. This does not alter the original composition of the air. It can add or remove oxygen, or any other gases.

Are Air Purifiers Effective?

Anyone can benefit from improving indoor air quality. If you had to choose between walking along a main street polluted or next to a park, the former would be your choice. Indoor air quality can be threatened by polluting substances, allergens and dust particles as well as candles, open fires, volatile organic compounds (VOCs), cleaning products and "off gassing." Here VOCs can be released for many years from plastics and paints. An air purifier can be described as "taking the green side" of the road. If someone in your family suffers from allergies or asthma, they can help.

Do Air Purifiers Remove Smells?

Air purifiers using activated carbon filter will eliminate volatile organic compound (VOCs) which can cause unpleasant smells. It could also be the particulates of scented candles or aerosols that cause a musty scent.

Because we are product consulting professionals with much expertise, we believe the data is credible. Aside from that, the best air purifiers for covid data is kept up to date, and you may feel confident that the information is up to date and correct.

We can help you in addition to best air purifiers for covid. If you want to support, please don't hesitate to contact us. Thanks for reading!

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About Hailey Abbott

Hailey Abbott
Hailey Abbott is an outdoor enthusiast and freelance writer for CampfireUSA. She has a passion for hunting and fishing, which she often enjoys with her family and friends. Hailey also enjoys staying active through sports such as golf, basketball, and softball. Hailey has worked as an editor for several years, providing content that is both accurate and engaging. She has also had the opportunity to interview numerous experts in various fields. This wealth of experience gives her a unique perspective when writing about the outdoors and other topics.

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