The 10 Best Personal Air Purifiers

Updated May 10, 2018 by Ezra Glenn

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We spent 23 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

The Plixio Portable plugs directly into any standard outlet, so you don't have to worry about it occupying valuable floor or desk space. A simple press of its large central button initiates a 30-minute cleaning cycle, or you can switch it to its always-on mode.
  • doubles as a nightlight
  • low 5-watt power draw
  • some units release unpleasant odors
Brand Plixio
Model PLX50A
Weight 8 ounces
Rating 4.0 / 5.0

9. FrieQ Car Freshener

The FrieQ Car Freshener plugs directly into your automobile's cigarette lighter socket and runs whenever the vehicle is turned on, sucking up pollen, dust, dander, and more while emitting negatively-charged ions, which are said to be beneficial.
  • pleasant blue led lighting
  • reduces dangers from exhaust fumes
  • emits faint high-pitched whine
Brand FRiEQ
Model AP-C
Weight 1.6 ounces
Rating 3.9 / 5.0

8. Thinkga Car Ionizer

The perfect size for a cupholder, the Thinkga Car Ionizer is also easy to make room for on a cluttered desk or bedside table. It features two built-in USB ports, so you won't have to sacrifice the opportunity to charge your other devices while you use it.
  • sturdy aluminum alloy construction
  • comes with lifetime customer support
  • doesn't filter out most particulates
Brand Thinkga
Model pending
Weight 1.3 pounds
Rating 4.0 / 5.0

7. Wein Minimate

The Wein Minimate eradicates almost all traces of airborne bacteria and viruses that cross it, which helps protect you from illnesses. Anyone with a compromised immune system should consider wearing one wherever impure air abounds.
  • powerful odor reduction
  • clears secondhand smoke
  • battery cover tends to come loose
Brand Wein Products
Model AS150MM
Weight 0.8 ounces
Rating 4.5 / 5.0

6. Tecool Portable

While it's designed for use in the car, the Tecool Portable comes with a USB power cord, so you can plug it in for local filtration just about anywhere, from the office to the bedroom. Its round, unobtrusive housing makes it an easy aesthetic addition to any environment.
  • available in black or white
  • simple one button operation
  • some units burn out quickly
Brand TECOOL
Model pending
Weight 1.3 pounds
Rating 4.5 / 5.0

5. Aqua Sun Ozone BreatheKleen

The Aqua Sun Ozone BreatheKleen comes with a neck lanyard and a clip, so you can wear it how you choose. Whether it's mounted to your belt or hanging just below your chin, as long as it's charged, the air around you will be relatively clear of contaminants.
  • directs clean air upward
  • virtually silent operation
  • backed by 6-month warranty
Brand Aqua Sun
Model Breathekleen
Weight 2 pounds
Rating 4.5 / 5.0

4. Philips GoPure Compact 200

The Philips GoPure Compact 200 is one of the most capable portable air cleansing devices available. It can remove everything from pollen to particulate matter to engine exhausts, and is a must-have for the regular commuter and professional driver alike.
  • allows for multiple mounting options
  • 12-foot car power adapter
  • filter replacement indicator light
Brand Philips
Model GPC20GPX1
Weight 2.6 pounds
Rating 4.6 / 5.0

3. SilverOnyx 5 Speed

The SilverOnyx 5 Speed may be compact, but it features a five-stage filtration system that rivals those of much larger models. The air it takes in passes through a mesh layer, HEPA and activated carbon filters, an anion generator, and UV light before emerging clean.
  • available in three finishes
  • adjusts intake automatically
  • designed for rooms up to 600 sq feet
Brand SilverOnyx
Model pending
Weight 5.4 pounds
Rating 4.6 / 5.0

2. AirTamer Rechargeable A310

The AirTamer Rechargeable A310 costs much more than many ostensibly similar devices, but it is both more powerful and efficient than its competition. It moves air rapidly through its filters and emits a constant stream of negatively-charged ions at the same time.
  • over 150 hours of runtime per charge
  • comes with a protective metal case
  • green on indicator light
Brand AirTamer
Model A310W
Weight 5.6 ounces
Rating 5.0 / 5.0

1. Guardian Technologies GermGuardian

The Guardian Technologies GermGuardian 3-in-1 system is small enough to perch on a desk or nightstand, but powerful enough to cleanse the air of a large room. It uses a charcoal pre-filter, a HEPA filter, and UV-C light to eliminate pollutants.
  • great choice for allergy sufferers
  • three speed settings
  • main filter is easily replaceable
Brand Guardian Technologies
Model AC4900CA
Weight 12.6 pounds
Rating 4.9 / 5.0

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Last updated on May 10, 2018 by Ezra Glenn

Ezra is a writer, photographer, creative producer, designer, and record label-operator from New York City. He's traveled around the world and ended up back where he started, though he's constantly threatening to leave again.


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