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

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

$149.95 $127.46

  • Rechargeable! No more expensive batteries to buy.
  • Helps defend against Coronavirus sized particles.
  • 28 hours of run time per charge, charges via USB cable.
  • Propels cleaner fresher air into your personal breathing zone.
  • Portable, ultra light, mini and wearable.
  • Most air pollutants and contaminants are destroyed or forced away from wearer.
  • Ideal for air travel, movie theaters, waiting rooms or any confined space.
  • 75 feet per minute airflow.
  • Silent, fan-less, filterless and maintenance free technology.
  • Platinum permanent emitter vs. noisy carbon emitter that needs replacement.

Frequently Bought With:

Take Rechargeable Fresh Air With You Wherever You Travel

It’s finally here! The new USB rechargeable Air Supply® AS-300R. With 28 hours of run time per charge, this ultra light weight, wearable unit propels cleaner, fresher and healthier air into your personal breathing zone. Created especially to help sufferers who want to breathe more easily when they travel. 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 Breathe easier when in waiting rooms or on a plane.

​Helps destroy many pollutants and viruses or propelled away from wearer.

Maintenance Free

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 Wearable 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.

The Air Supply® Rechargeable uses patented closed field plasma ionized wind NOT an open field Cottrell type particle precipitator. Open field air purifiers deposit pollutants and viruses on the wearer, produce very little ionized airflow, and require a conductive neck cord, making the user’s body the collector. Our closed field plasma device destroys some contaminants by electron impact decomposition, while other micro particles are propelled away from the wearer by the electronic ionized wind. Our platinum emitter also helps inactivate viruses with it’s closed field plasma reactor that generates micro-watts per cubic centimeter of ultraviolet light. Other particles that are forced away are then deposited on the floor or other grounded surface. These particles are so small that it would take years to be noticed as a film.

Significant and substantial reductions of airborne breathable particles from .04 to 3 microns in size by Wein Air Supply® Rechargeable technology have been confirmed by leading world authorities in health related aerosol studies. 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.”

Technical Specs

  • Ion Density:50 million ions/cc
  • Ion Wind:75 feet/minute
  • Power Usage:0.2 watts
  • Power Output:150 milliwatts
  • 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
Noisy carbon emitter Yes
Rechargeable Yes Yes
Small and wearable Yes Yes
75 ft./min. air flow Yes
Scientifically calibrated Yes
Electrodynamicly advanced Yes
150 mW air cleansing power Yes
Pushes contaminants away Yes
Platinum emitter Yes
No Filters Yes Yes
Fan-less Yes Yes
Whisper Quiet Yes
Ultra Low Ozone Yes
50 million ions/cc Yes
4 US patents Yes
Zero maintenance Yes

Supporting Research

See All Articles

WEIN Air Supply AS-300R Best Portable Air Purifier for Common Sense Spending

WEIN Air Supply AS-300R Best Portable Air Purifier for Common Sense Spending Read Article

Mounting Evidence Suggests Coronavirus is Airborne

Mounting Evidence Suggests Coronavirus is Airborne Read Article

Ozone & Air Supply History

Ozone & Air Supply History Read Article

Coronavirus: What is it and How to Reduce the Risk of Infection

Coronavirus: What is it and How to Reduce the Risk of Infection Read Article

Customer Reviews/Anecdotes

Submit Your Review

It is great! I use it when I travel and while at work. I highly recommend.

I’ve had the battery powered Wein Mini Mate since 2006. The battery powered one still works at 14 years old, but I have been going thru a ton of batteries from using it more often, and the case was cracked from me dropping it. It was time for a new upgrade. I decided to try the... read more >

I’ve had the battery powered Wein Mini Mate since 2006. The battery powered one still works at 14 years old, but I have been going thru a ton of batteries from using it more often, and the case was cracked from me dropping it. It was time for a new upgrade. I decided to try the rechargeable AS-300R. It is great! I use it when I travel and while at work. I highly recommend.  < read less

— C.H.

No more sickness and allergy.

I been using Minimate Personal Ionic air purifier for so long. Every time we travel especially on the plane where most of the time we got sick after the trip due to airplane viruses, I noticed that after purchasing my Minimate Air Purifier ..... No more sickness and allergy. Thank you "WEIN PRODUCTS" for making our... read more >

I been using Minimate Personal Ionic air purifier for so long. Every time we travel especially on the plane where most of the time we got sick after the trip due to airplane viruses, I noticed that after purchasing my Minimate Air Purifier ..... No more sickness and allergy. Thank you "WEIN PRODUCTS" for making our travel more enjoyable and memorable for keeping us healthy.

 < read less

— Emily C.

Long time user

Long time user. Still have my original Mini-Mate for over 25 years.

Long time user. Still have my original Mini-Mate for over 25 years.  < read less

— Sheila S.

So I appreciate your innovative research and development!

We have 3 of your original MiniMate Personal Air Purifiers, that we purchased in the late 90's that are still working perfectly! So appreciate your innovative research and development!

We have 3 of your original MiniMate Personal Air Purifiers, that we purchased in the late 90's that are still working perfectly! So appreciate your innovative research and development!  < read less

— B.R, NC

You Might Also Like

Vortex VI-3500 Room Ionic Air Purifier

Vortex Ionic Air Purifier VI-3500

$199.95 $169.96

Cleaner healthier air is never in short supply with the advanced VI-3500 high powered desktop personal ionizer. Generates trillions of air cleansing ions per second to eliminate the most pollutants in the shortest time. Helps rid rooms of pollen, dust, smoke, odors, mold spores, viruses and germs.

Minimate™ Batteries 12 pack CR123A

Minimate™ Batteries 12 pack CR-123A

$48.00

Replacement non-rechargeable batteries for Minimate™ Personal Air Purifier AS180i and AS150MM. 12 Premium long lasting lithium ion batteries have a good safety rating, a super high rate discharge, long shelf life, and suitable for Minimate™ operation.

Automate™ AS1250B Vehicle Ionic Air Purifier

Automate™ Ionic Air Purifier AS1250B

$59.00 $50.15

Take charge of your personal breathing zone in your vehicle with the Automate™ 12 volt cigarette lighter plug-in. Helps remove road pollutants from interior air in vehicle including exhaust fumes, road dust, bacteria, mold spores, allergens, cigarette smoke and more. Simply plug it in for cleaner, healthier air.

*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.

**Helps combat airborne germs, bacteria, and viruses by lessening the concentration of such inhaled toxic pollutants, allergens, and contaminants. Lessening the particle concentration reduces the probability of inhaling an infectious dose thereby lowering the probability of becoming infected. We treat the air not the wearer and these products are not medical products. Do not discontinue any medical therapy. We do not claim to treat, cure, lessen the progression or severity, or prevent any disease.