• Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier Thumbnail
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier Thumbnail
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier Thumbnail
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier Thumbnail
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier Thumbnail
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier Thumbnail
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier Thumbnail
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier
  • Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier

Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier

$149.95

  • Rechargeable! No more expensive batteries to buy.
  • 28 hours of run time per charge, charges via USB cable.
  • Propels cleaner fresher air into your personal breathing zone.
  • Ultra light, small, and wearable.
  • Ideal for air travel, movie theaters, waiting rooms, or any confined space.
  • Silent, fan-less, filterless, and maintenance free technology.
  • Designed to help combat air pollutants and contaminants.

Take Rechargeable Fresh Air With You Everywhere You Go

It’s finally here! The new USB rechargeable Air Supply® AS-300R. With 28 hours of runtime per charge, this light and wearable unit propels cleaner, fresher, and healthier air into your breathing zone. Created especially to help sufferers who want to breath more easily when on the go. Ounce for ounce the AS-300R outperforms the competition and is top of the line in personal air purification. With an advanced plasma discharge design, the AS-300R comes with solid platinum emitter and stainless steel grid. This Air Supply® Rechargeable also comes with a breakaway strap for user safety. Benefit from a decade of advanced research from the pioneer in ionic wearable air purification. See validation studies.

Benefits

Helps combat against:*
Dust, Mold Spores, Pollen, Smoke, Viruses, Fumes, Odors, Allergens

Rechargeable up to 28 hours of run time

​Helps you Breath easier when in waiting rooms or on a plane.

Maintenance Free

Thousands of positive reviews and anecdotes worldwide.

Four US patents granted.

Tested safe for airplane avionics.

Tested down to virus size range of .04 microns.

Solid platinum permanent emitter and stainless steel collectors for corona discharge purity.

How the Air Supply® Rechargeable AS-300R Personal Ionic Air Purifier works

How it Works

The Air Supply® Rechargeable generates an intense electrostatic ion wind that charges floating particles in the breathing zone. The particles are then electrostatically repelled away from the wearer substantially creating a particle free exclusion zone for toxic pollutants and contaminants in the breathing zone. Perfumes and odors are also minimized by the Air Supply® Rechargeable ionization effect.

Significant and substantial reductions of airborne breathable particles have been confirmed by leading world authorities in health related aerosol studies by Wein Air Supply® Rechargeable technology from .04 to 3 microns in size. This represents most viruses and bacteria. Because this happens outside the body. It does not matter how infectious or toxic these particles are! See validation studies Dr. Sergey Grinshpun, University of Cincinnati

Substantial inhalation risk reductions were confirmed under strict laboratory conditions in confined spaces (aircraft cabin simulations) and large test calibration chambers (rooms) used. A leading aerosol scientist Dr. Sergey Grinshpun who peer reviewed the studies said:

“Whether a particle is biological or virulent in humans is of no relevance while it is airborne. While still airborne, these virulent particles obey the same laws and effects as all airborne particles of the same aerodynamic size and density.”

Testing with inert particles of the same size and density therefore yields a very powerful methodology to characterized any floating particle whether infectious or not!

Technical Specs

  • Ion Density:50 million ions/cc
  • Ion Wind:90 ft/minute
  • Power Usage:0.2 watts
  • Full Charge Run Time:28 hours
  • Charge Time: 3 to 5 hours
  • Ozone output:Less than .028 ppm, UL, FUJI, USC, Intertec
  • Attachments:Lanyard neck cord
  • Charging Cable:USB cord
  • Emitter:Solid platinum
  • Collector:stainless steel
  • Size:2" x 3" x ⅔"
  • Weight:2.12 oz.
  • Color:White
  Small HEPA Filter Ionic Competitor Air Supply® Rechargeable
Removes Dust* Yes Yes
Removes Mold Spores* Yes Yes
Removes Pollen* Yes Yes
Removes Smoke* Yes Yes
Removes Viruses* Yes
Removes Bacteria* Yes
Removes Fumes* Yes
Removes Odor* Yes
Rechargeable Yes Yes
Small and wearable Yes Yes
High ion wind output Yes
No Filters Yes Yes
Fan-less Yes Yes
Whisper Quiet Yes Yes
Ultra Low Ozone Yes
50 million ions/cc Yes
4 US patents Yes

Supporting Research

See All Articles

Oprah Interviews a School Student Who Uses a Personal Air Purifier to Relieve Her Allergies in School

Read Article

Allertech Laboratory, INC. Gives Opinion on Operational Characteristics of Air Supply® Ionic Technology Products

Read Article

Evaluation of ionic air purifiers for reducing aerosol exposure in confined indoor spaces

Read Article

Filtering Efficiency of N95- and R95-Type Facepiece Respirators, Dust-Mist Facepiece Respirators, and Surgical Masks Operating in Unipolarly Ionized Indoor Air Environments

Read Article

Customer Reviews/Anecdotes

Submit Your Review

Happy with your air purifiers

I am writing to let you know how happy I am with the products I have from your company. I own several Minimates and have just purchased an air purifier Vl-3500. I am allergic to whatever chemicals are being used in various perfumes and these products have made my life so much better! Thank you... read more >

I am writing to let you know how happy I am with the products I have from your company. I own several Minimates and have just purchased an air purifier Vl-3500. I am allergic to whatever chemicals are being used in various perfumes and these products have made my life so much better!

Thank you very much for producing these items.  < read less

— Katherine O.

What a great company!

I cant help but spread the word about how great of a company this is and how much your products help me.

I cant help but spread the word about how great of a company this is and how much your products help me.  < read less

— Louis D.

What a relief to be able to enter doctors offices and stores, all without an asthma attack

I was given one of your Minimates, to try out, and wow, what a relief to be able to enter doctors offices and stores, all without an asthma attack, would like more information to be able to get a reserve, and more batteries. Thank you!

I was given one of your Minimates, to try out, and wow, what a relief to be able to enter doctors offices and stores, all without an asthma attack, would like more information to be able to get a reserve, and more batteries.
Thank you!  < read less

— Ruth L.

I feel it has kept me out of the hospital for 3 years

Thank you so much for your usual prompt attention in getting the replacement Air Supply unit to me. I haven't been out of the house since the other one went on the blink. I received the replacement this morning. Before I got the unit shipped, I went to the dentist's office. By June 29 I was... read more >

Thank you so much for your usual prompt attention in getting the replacement Air Supply unit to me. I haven't been out of the house since the other one went on the blink. I received the replacement this morning. Before I got the unit shipped, I went to the dentist's office. By June 29 I was in the hospital for 16 days (there was a lady there sneezing and coughing) and I am still not over whatever I caught from her/his patients there. That taught me to never go anywhere without this unit because I feel it has kept me out of the hospital for 3 years prior to the June incident. If this one goes on the blink or just wears out, I will be yelling for you real loud.
Gosh, you're the greatest!  < read less

— Billie L.

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*Does not remove 100% of listed particle from air.

Does not meet CARB requirements; cannot be shipped to California.**
**Although all our products are 100% tested to comply with California Ozone CARB requirements the costs involved for formal certification are too extreme and WEIN has opted to keep our pricing to the consumer as low as possible.