Airmega uses multiple layers of filtration, including a Green True HEPA™ filter, that can remove over 99.98%³ of the SARS-CoV-2 virus and more than 99.999%¹ of all airborne contaminants down to 0.01 microns, exceeding the EPA’s recommendation.
Whatever your business, keep it safe with Coway. We’re confident that the power of Airmega air purification will help you create a happy, safe place for employees and guests.
“Knowing that the Airmega units are quietly working to clean our air and provide us with a safer environment has been a huge relief during a time of stress and concern for all small business owners, employees and customers.”
Jamie Hollier
Balefire Goods Ltd. – Arvada, Colorado
"We have two Airmega units in our gallery that we run continuously while we are open to ensure that the air is always fresh and clean."
Jamie Hollier
Balefire Goods Ltd. – Arvada, Colorado
“I absolutely love the auto feature, the pre-filter is easy to clean and the design is sleek.”
Justyn Cozza
Kitty Cantine – Spokane, WA
“We have staff working in our cafe 20+ hours per day. It is important for us to have clean air to keep our staff safe and healthy.”
Marc Wheeler
Coppa Ice Cream Shop – Juneau, Alaska
“Knowing that the Airmega units are quietly working to clean our air and provide us with a safer environment has been a huge relief during a time of stress and concern for all small business owners, employees and customers.”
Jamie Hollier
Balefire Goods Ltd. – Arvada, Colorado
"We have two Airmega units in our gallery that we run continuously while we are open to ensure that the air is always fresh and clean."
Jamie Hollier
Balefire Goods Ltd. – Arvada, Colorado
“I absolutely love the auto feature, the pre-filter is easy to clean and the design is sleek.”
Justyn Cozza
Kitty Cantine – Spokane, WA
“We have staff working in our cafe 20+ hours per day. It is important for us to have clean air to keep our staff safe and healthy.”
Marc Wheeler
Coppa Ice Cream Shop – Juneau, Alaska
“Knowing that the Airmega units are quietly working to clean our air and provide us with a safer environment has been a huge relief during a time of stress and concern for all small business owners, employees and customers.”
Jamie Hollier
Balefire Goods Ltd. – Arvada, Colorado
"We have two Airmega units in our gallery that we run continuously while we are open to ensure that the air is always fresh and clean."
Jamie Hollier
Balefire Goods Ltd. – Arvada, Colorado
“I absolutely love the auto feature, the pre-filter is easy to clean and the design is sleek.”
Justyn Cozza
Kitty Cantine – Spokane, WA
“We have staff working in our cafe 20+ hours per day. It is important for us to have clean air to keep our staff safe and healthy.”
Marc Wheeler
Coppa Ice Cream Shop – Juneau, Alaska
1 / 4
We follow the science
The patented filter technology inside every Airmega has been tested and ree-tested to ensure the highest possible efficiency and effectiveness.
Testing Institution: Test Method: Test Aerosol: Test Result:
※Above graph is the test result of Airmega 400S(AP-2015E)
Test Condition
Testing Institution:
KCL(Korea Conformity Laboratories)
Test Method:
Check the removal rate of Nano KCI particles over time according to SPS-KACA 002-132:2018 Modified standard.
Test Aerosol:
Nano KCI (Potassium chloride)
Test Result:
0.01㎛ size particles removed by 99.999% (Removal duration may vary per model)
※Above graph is the test result of Airmega 400S(AP-2015E)
Test Condition
Testing Institution:
Korea University
Test Method:
Evaluate virus inactivation performance with a test coupon infused with the target virus.
Test Virus:
MERS-CoV strain
Test Result:
99.99% removed within 60 min
※Not tested with SARS-CoV-2
Test Condition
Testing Institution:
FCG Research Institute(Tokyo)
Test Method:
Conducted in accordance with the JEM1467: 2015 standard of the Japan Electrical Manufacturers’ Association: “Household Air Purifier (Annex B: Deodorizing Performance Test)”.
Test Gas:
Ammonia, Acetaldehyde, Acetic Acid
Test Result:
More than 99% removed within 30 min
※ Above result is tested with Airmega400S(AP-2015F)
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Conducted in a 25㎥ size chamber according to the Japan Electrical Manufacturers’ Association standard (JEM1467) “virus removal performance evaluation test”
Test Gas:
-Virus: Tested with Escherichia coli phage ΦX174 NBRC 103405 / -Bacteria: Tested with Staphylococcus epidermidis NBRC 12993 /
-Fungi/Mold: Tested with Penicillium citrinum NBRC 6352 / -Pollen: Tested with Cedar Pollen extract
Test Result:
More than 99.9% removed after 60 min
※Pollen is omitted from above graph
※Above graph is the test result of AIRMEGA Storm (AP-1516D)
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Measure virus infectivity with a test coupon (3cm * 3cm) in which the target virus is dropped
Test Virus:
Influenza A virus (H1N1)
Test Result:
Not detected after 24 hours
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Measure bacteria infectivity with a test coupon (5cm*5cm) after keeping it in 35°C for 24 hours based on JIS Z 2901 : 2012 Standard
Test Bacteria:
Staphylococcus Aureus
Test Result:
Not detected after 24 hours
Testing Institution: Test Method: Test Aerosol: Test Result:
※Above graph is the test result of Airmega 400S(AP-2015E)
Test Condition
Testing Institution:
KCL(Korea Conformity Laboratories)
Test Method:
Check the removal rate of Nano KCI particles over time according to SPS-KACA 002-132:2018 Modified standard.
Test Aerosol:
Nano KCI (Potassium chloride)
Test Result:
0.01㎛ size particles removed by 99.999% (Removal duration may vary per model)
※Above graph is the test result of Airmega 400S(AP-2015E)
Test Condition
Testing Institution:
Korea University
Test Method:
Evaluate virus inactivation performance with a test coupon infused with the target virus.
Test Virus:
MERS-CoV strain
Test Result:
99.99% removed within 60 min
※Not tested with SARS-CoV-2
Test Condition
Testing Institution:
FCG Research Institute(Tokyo)
Test Method:
Conducted in accordance with the JEM1467: 2015 standard of the Japan Electrical Manufacturers’ Association: “Household Air Purifier (Annex B: Deodorizing Performance Test)”.
Test Gas:
Ammonia, Acetaldehyde, Acetic Acid
Test Result:
More than 99% removed within 30 min
※ Above result is tested with Airmega400S(AP-2015F)
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Conducted in a 25㎥ size chamber according to the Japan Electrical Manufacturers’ Association standard (JEM1467) “virus removal performance evaluation test”
Test Gas:
-Virus: Tested with Escherichia coli phage ΦX174 NBRC 103405 / -Bacteria: Tested with Staphylococcus epidermidis NBRC 12993 /
-Fungi/Mold: Tested with Penicillium citrinum NBRC 6352 / -Pollen: Tested with Cedar Pollen extract
Test Result:
More than 99.9% removed after 60 min
※Pollen is omitted from above graph
※Above graph is the test result of AIRMEGA Storm (AP-1516D)
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Measure virus infectivity with a test coupon (3cm * 3cm) in which the target virus is dropped
Test Virus:
Influenza A virus (H1N1)
Test Result:
Not detected after 24 hours
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Measure bacteria infectivity with a test coupon (5cm*5cm) after keeping it in 35°C for 24 hours based on JIS Z 2901 : 2012 Standard
Test Bacteria:
Staphylococcus Aureus
Test Result:
Not detected after 24 hours
Testing Institution: Test Method: Test Aerosol: Test Result:
※Above graph is the test result of Airmega 400S(AP-2015E)
Test Condition
Testing Institution:
KCL(Korea Conformity Laboratories)
Test Method:
Check the removal rate of Nano KCI particles over time according to SPS-KACA 002-132:2018 Modified standard.
Test Aerosol:
Nano KCI (Potassium chloride)
Test Result:
0.01㎛ size particles removed by 99.999% (Removal duration may vary per model)
※Above graph is the test result of Airmega 400S(AP-2015E)
Test Condition
Testing Institution:
Korea University
Test Method:
Evaluate virus inactivation performance with a test coupon infused with the target virus.
Test Virus:
MERS-CoV strain
Test Result:
99.99% removed within 60 min
※Not tested with SARS-CoV-2
Test Condition
Testing Institution:
FCG Research Institute(Tokyo)
Test Method:
Conducted in accordance with the JEM1467: 2015 standard of the Japan Electrical Manufacturers’ Association: “Household Air Purifier (Annex B: Deodorizing Performance Test)”.
Test Gas:
Ammonia, Acetaldehyde, Acetic Acid
Test Result:
More than 99% removed within 30 min
※ Above result is tested with Airmega400S(AP-2015F)
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Conducted in a 25㎥ size chamber according to the Japan Electrical Manufacturers’ Association standard (JEM1467) “virus removal performance evaluation test”
Test Gas:
-Virus: Tested with Escherichia coli phage ΦX174 NBRC 103405 / -Bacteria: Tested with Staphylococcus epidermidis NBRC 12993 /
-Fungi/Mold: Tested with Penicillium citrinum NBRC 6352 / -Pollen: Tested with Cedar Pollen extract
Test Result:
More than 99.9% removed after 60 min
※Pollen is omitted from above graph
※Above graph is the test result of AIRMEGA Storm (AP-1516D)
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Measure virus infectivity with a test coupon (3cm * 3cm) in which the target virus is dropped
Test Virus:
Influenza A virus (H1N1)
Test Result:
Not detected after 24 hours
Test Condition
Testing Institution:
JFRL (Japan Food Research Laboratories)
Test Method:
Measure bacteria infectivity with a test coupon (5cm*5cm) after keeping it in 35°C for 24 hours based on JIS Z 2901 : 2012 Standard
Test Bacteria:
Staphylococcus Aureus
Test Result:
Not detected after 24 hours
1 / 7
Safely back to work
When used correctly, air cleaners can help reduce airborne contaminants in an indoor space. Airmega purifiers capture an unprecedented 99.999%¹ of tiny particles as small as 0.01 microns, including viruses and bacteria.
4,253+
Each Airmega covers from 214 to over 4,253 sq feet.
Green True HEPA™
Coway’s Green True HEPA™ filter employs the latest, most effective capture technology.
Indoor pollution in spaces like restaurants, shops and offices can be over 5x higher than outdoor levels
Put your customers’ minds at ease with 24/7 clean air. Improve their experience with you while also keeping your staff healthy and safe to take your business to the next level.
We’re confident that the power of Airmega air purification will help you create a happy, safe place for customers and staff. That’s why every Airmega comes with a money-back guarantee, a five-year limited warranty and free shipping.
1Coway air purifiers have been proven to trap dust, pollen, dander, viruses and bacteria in the air based on KCL (Korea Conformity Laboratories) testing.They have been tested in a 30㎥ size chamber according to the Korea Air Cleaning Association standard (SPS-KACA 002-132:2022 Modified) to measure the 0.01㎛ size of particle removal rate. It was tested on maximum airflow speed in normal room temperature and humidity conditions. The performance may vary in the actual living environment of customers. → Tested with Airmega Aim, 100, 150, 160, Airmega Tower AP-1216L, Airmega Mighty AP-1512HH, Airmega Mighty AP-1512HHS, 200M, Icon, IconS, 230, 240, 250, 250 Art, 250S, 300, 300S, 350, 400, 400S, 450, ProX
299.97% of viruses, bacteria, fungi and pollen were verified to be removed from the air for Coway air purifiers which have Green True HEPA™ filter applied based on the Japan Food Research Laboratories(JFRL) testing according to JEM 1467 standard.
→ Tested with Coway Airmega Mighty AP-1512HH, Airmega Mighty AP-1512HHS, 250, 250 Art, 250S, 300, 300S, 400, 400S
→ All tested by JFRL and received above result within below time.
All tested by JFRL and received above result within below time.
- Virus: Tested with Escherichia coli phage ΦX174 NBRC 103405, 60 minutes
- Bacteria: Tested with Staphylococcus epidermidis NBRC 12993, 60 minutes
- Fungi/Mold: Tested with Penicillium citrinum NBRC 6352, 60 minutes
- Pollen: Tested with Cedar Pollen extract, 60 minutes
3Aerosol test conducted in a Biosafety level 3 laboratory with two Coway air purifier models, Coway Airmega 250 and 400 for removal of SARS-CoV-2 Aerosol by US based MRI Global, a not-for-profit laboratory and partner of US Department of Defense. The test was conducted in a 13.1ft3 chamber. Virus was aerosolized for 15 minutes and the product was turned on high for 2 minutes. Result showed each product effectively removed over 99.98% of the SARS-CoV-2 in 2 minutes. This is a result from a laboratory experiment condition and result may vary in different conditions. This result does not imply it kills SARS-CoV-2 or prevents the transmission of Covid-19. Coway Airmega 250S and 400S are identical to the tested models and has equal performance with an additional mobile connectivity function.
4The concentration of ammonia, acetaldehyde and acetic acid were proven to be removed within 30 minutes by FCG Research Institute, Inc. Human Life Science Lab. It is not a demonstration result in the actual use space. Not all odors and gases may be supported.
→ Tested with Coway Airmega 150, 160, Airmega Mighty AP-1512HH, Airmega Mighty AP-1512HHS, 400, 400S
5The coverage area of the air purifier is based on an area where the air cleaner can make two air changes per hour (ACPH). An air change per hour translates to how many times an air purifier can clean an area, assuming the height of a ceiling to be 8 ft, in one hour. Therefore ** means two air changes per hour means that the cleaner can clean the area once every 30 minutes and * means air changes per hour means that the air purifier can clean the area once every 60 minutes.
10Terms and conditions apply. Discounts, including promotions, coupons, bundle discount and subscription discount, cannot be stacked on top of other coupons. During promotional periods, discount codes will not be able to be applied to orders. Promo codes may apply to products only—filters, accessories, and new products within 3 months of the release date are not included.
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