Updated March 02, 2019 by Ezra Glenn

The 10 Best Personal Air Purifiers

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We spent 42 hours on research, videography, and editing, to review the top picks for this wiki. Your health and well-being are dramatically impacted by the quality of the air you breathe. When pollen, pollution, secondhand smoke, and airborne viruses drift your way, you'll be glad you have a personal air purifier hanging around your neck, perched on your desk at work, or by your bed at night. They're great for taking along with you while traveling as well. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best personal air purifier on Amazon.

10. Plixio Portable

9. FrieQ Car Freshener

8. Thinkga Car Ionizer

7. Wein Minimate

6. Tecool Portable

5. Aqua Sun Ozone BreatheKleen

4. Philips GoPure Compact 200

3. SilverOnyx 5 Speed

2. AirTamer Rechargeable A310

1. Guardian Technologies GermGuardian

Divine Inspiration

Cultures and religions throughout our history have placed an emphasis on breathing as a means of purifying body and soul.

The human breath is a powerful thing. Cultures and religions throughout our history have placed an emphasis on breathing as a means of purifying body and soul. Meditation, yoga, and various other physical practices associated with certain religions all begin with the breath. There are even medicinal practices from the far east where patients will be given little more than breathing exercises to cure everything from a torn ACL to cancer.

Even if you don’t put any stock in old world or new age remedies that rely on the breath for well-being, you can certainly agree that doing something like taking deep breaths when you’re angry or stressed can help calm you down. And if you perform any kind of athletic activity, you know how important proper breathing is.

Yet, with the exception of a few notable bills that have passed throughout the years, we as a people don’t seem particularly concerned with the quality of the air we’re breathing. At its worst, during the height of the Industrial Revolution, air quality was poor enough to cause health problems in incidences of acute exposure, and chronic exposure to poor quality air could lead to drastically reduced lifespans.

Today, out air isn’t so bad, so it’s no wonder we can take for granted how important its quality is, and that we might not realize that despite its relative cleanliness, it may still pose a health risk in our immediate vicinity. Take something as simple as dust, for example. A dusty environment can cause everything from mild allergies to severe asthma to crop up, even in people who’ve had no such symptoms in their whole lives. And that’s just one potential source of contamination.

Your air can be sullied by so many things around you. Cheap candles often contain lead, and those heavy puffs of black smoke they occasionally emit can take some particulate metals airborne. Air fresheners are another culprit, putting a litany of heavy metals into the air in the name of freshness.

A whole host of other potential contaminants floats invisibly through the air around you at any given moment. From mold spores to pet dander, there’s always something airborne that can cause any of us discomfort. That’s why a personal air purifier is such a smart purchase. They’re small and inexpensive enough to keep with you at all times, or at least to bring with you to work or any other environment where you might not have much control over the air quality.

How To Choose The Right Purifier For You

Personal air purifiers come in a variety of shapes and sizes, and are intended for use in a litany of environments. Choosing the right model for you will have more to do with where and how you intend to use it than anything else.

Still, many come with lanyards to make portability as convenient as possible, so you can wear it around your neck and let it blow clean air up at you wherever you are.

For example, if you want a personal air purifier at work because your window is right by the designated smoking area or a nearby road or highway, you should look for a model that’s built to live wherever you put it. It’ll be the right size to purify the air around your desk, without being too loud or too expensive to justify its use. These models sit comfortably on a desktop, and they’re often among the most reliable choices out there.

If you’d rather have an air purifier that you can take with you wherever you go, you can choose a model that’s much smaller in size. These are often meant for handheld use, and they can purify an area with a direct current of clean, breathable air for you to enjoy. The downside to these is that they don’t care for an area as much as they provide you with slightly cleaner air to breath if you have your head in its direction. Still, many come with lanyards to make portability as convenient as possible, so you can wear it around your neck and let it blow clean air up at you wherever you are.

There are also options that are designed for use in the car. These are a little more like the desktop models than the portable options, but instead of being designed to sit on a flat surface, many of these models have mounting options that can help to purify the air coming in through your vehicle’s fans.

No matter which kind you think you need the most, if you feel like this technology has a lot to offer, you can invest in one or more in each style, keeping the air at work, in your car, and around your person as clean as possible.

A Brief History Of Air Purification

While bringing plants indoors has been a reliable way to at least partially purify the air for centuries, the desire and the need to significantly purify the air around us is a relatively recent development. As you might imagine, this need cropped up during the Industrial Revolution, when an unprecedented amount of toxins flooded the air in large cities. Many such cities eventually adopted a warning system that would encourage people to stay inside when the air was particularly dangerous.

Everything from vacuum cleaners to air conditioning systems has a section of the market filled with HEPA filters.

As a response to this, several inventors in the middle and the end of the 19th century created breathing masks that could filter out some of the particulate matter. These looked a lot like the surgical masks and respirators we still use today, though they were far less effective.

The next big step forward in air purification came in the 1940s with the introduction of the High-Efficiency Particulate Air filter. These HEPA filters became the standard thanks to their ability to filter extremely small particles from the air, and they remain the most sought-after filtering technology on the market today.

HEPA technology has made its way into a large number of machines that can benefit from high-quality filtration. Everything from vacuum cleaners to air conditioning systems has a section of the market filled with HEPA filters. You’ll even see some among the fine options on our list.

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Ezra Glenn
Last updated on March 02, 2019 by Ezra Glenn

Ezra is a writer, photographer, creative producer, designer, and record label operator from New York City. He has traveled around the world and ended up back where he started, though he's constantly threatening to leave again. Ezra holds a bachelor's from Bard College, and is currently enrolled in the MBA program at UCLA's Anderson School of Management. His professional experience includes a stint at the Brooklyn-based website “Rap Genius,” and he has run his own artist management and development agency. For the Wiki, he has developed expertise in the areas of travel, exercise, and home goods, and has researched extensively in the areas of electronics, furniture, and pet care.


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