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Airmega 450
$499.00
$499.00
Sold out Coming Soon
White
Airmega 450
Airmega 450
Products / Air Purifiers

NEW

Airmega 450

3,285 ft2 of coverage
$499.00
$499.00
Sold out Coming Soon

Color: White
30-day money back guarantee

30-day money back guarantee

Free shipping

Free shipping

20% off filters coupon with registration

20% off filters coupon with registration

Airmega 350 and 450 in modern living room
When Clean Air is a Must, Airmega Leads the Way
Transform your space into a home sanctuary with Coway Airmega 350 & 450.
Watch Video
HyperVortex™ Filtration System
Featuring Coway’s new HyperVortex filtration system and a 3-in-1 customizable filter system.
Backed by over three decades of research and innovation, and supported by 400+ researchers at Coway’s R&D Center in Korea, the Airmega 350 and 450 are the latest premium additions to Coway’s award-winning cylindrical line of air purifiers.
Eagle Vane Design
Wing blades stabilize airflow with controlled vortices
Aerodynamic blades inspired by eagle wings create controlled vortices for consistent airflow and optimized performance.
The Airmega 450 air purifier effectively filters the air in rooms up to3,285 square feet.
Powerful Purification
The Airmega 450 air purifier effectively filters the air in rooms up to 3,285 square feet.
Coway’s HyperVortex filtration system optimizes airflow, enhances air purification minimizes airflow loss and reduces noise levels.
HyperVortex™ Filtration System
Optimizes airflow while minimizing airflow loss, enhances air purification, and reduces noise levels: ① Eagle Vane Design: Aerodynamic blades inspired by eagle wings create controlled vortices for consistent airflow and optimized performance. Small, rounded protrusions at the base of the fan blades maintain consistent air flow and performance. ② Vortex Generator Fan: Precision-engineered blades maximize airflow, enhancing circulation, and delivering powerful volume. ③ Dimple Duct Technology: Duct holes resembling golf ball dimples reduce air resistance, allowing smoother air intake while minimizing air loss.
Real-Time LED Air Quality Indicator
Real-Time Air Quality Monitoring
Real-Time Air Quality Monitor continuously tracks air quality and detects particles as small as PM 1, 2.5, 10. In Auto Mode, the airflow speed adjusts automatically based on the purification needs of the space, while the light sensor detects the surroundings and turns off the light to avoid disturbing bedtime.
Choose from three different 3-in-1 custom filters, Fresh Starter+, Allergen+, or Intense Smoke+.
Personalized Air Care
Choose from three different 3-in-1 custom filters, Fresh Starter+, Allergen+, or Intense Smoke+. Filters can be easily replaced through the side.
Dust-Resistant Grill
Dust-Resistant Grill
Prevents dust buildup on the intake grill, keeping the grill clean and efficient
User-Friendly Filter Replacement
User-Friendly Filter Replacement
Easily swap filters through the discreet handle in the side panel without flipping the unit. ① When 3-in-1 icon lights up, open right side cover and slide out the old filter ② Install the Airmega 3-in-1 custom filter of your choice ③ Align the bottom corners of the cover and close ④ Reset the icon by pressing the button for 3 seconds
Sleeping right next to Airmega 450
Quiet Operation
Less noise and light button keeps your space comfortable whilst you sleep
Experience effortless air purification with convenience features
Clean air can be effortless
Experience effortless air purification with convenience features like a Timer, Night Light, and Button Mute for quiet operation. A Control Panel Lock ensures safety, while the Hidden Handle and wheels make it easy to move anywhere.
Airmega 450 design award
Award-Winning Design
Designed with a sleek and minimalist aesthetic, choose from white or mocha beige for a product that blends effortlessly into any space while delivering powerful, personalized air purification
8777525723390
"Airmega 450"
{"background_color":["#fafafa","#f2f2f2","#fafafa","#eff0f0","#f6f6f6","","","","","","","",""],"description":[" \u003cp\u003eCoway Airmega draws contaminated air from two sides and pushes filtered air out the top of the unit, cleaning the air you breathe faster and more efficiently\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eThe Coway Airmega 400 smart air purifier effectively filters the air in rooms up to 1,560 square feet.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eThe air filter indicator tells you when the two Max2 filters need to be replaced, and the pre-filters need to be cleaned for maximum efficiency, based on how much air they have processed.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eThe easy-to-clean pre-filter captures large particles like hair, fur and dust in its micromesh, so Max2 filter can work more effectively.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eThe Max2 filter\u0026mdash;a combined activated carbon and a Green True HEPA\u0026trade; filter\u0026mdash;captures and reduces up to 99.99 percent of particles 0.01 microns in the air, including pollen, pollutants and other allergens. It also reduces more than 99 percent of volatile organic compounds and reduces fumes such as NH3 and CH3CHO.\u003c\/p\u003e\r\n ",""," \u003cp\u003eTraps 99.99 percent of airborne particles up to 0.01 microns in size.\u003c\/p\u003e\r\n "," \u003cp\u003eRemoves harmful gases, volatile organic compounds (VOCs) and odors from your indoor air.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eWith its Smart Mode feature, the Coway Airmega automatically adapts to its surroundings by adjusting fan speeds based on the room’s air quality. That means your unit is energy efficient without ompromising efficacy.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eWhen the air quality in the room remains purified for 10 minutes or more in smart eco mode, Coway Airmega turns the fan off to conserve energy.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eWhen Coway Airmega’s built-in light and pollution sensors detect that the room has been dark and the air clean for three minutes, Coway Airmega reduces noise and power consumption.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eCoway Airmega’s pollution sensor communicates indoor air quality in real-time. The brightly colored LED ring lets you know how clean or dirty your indoor air is every minute of the day.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "," \u003cp\u003eThe Coway Airmega’s easy-to-use timer lets you schedule one, four or eight hours of operation so you can set the unit for as long as you need to use it.\u003c\/p\u003e\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n "],"icon":["https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Airmega_Non_Wi-Fi_Models_(Powerful_Dual_Suction)-v1607612033155.png?517x517","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Coverage-v1607612034883.jpg?1058x517","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Airmega_Non_Wi-Fi_Models_(Filter_Change_Indicator)_(White)-v1607612035284.png?517x517","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Pre-Filter-v1607612036903.png?517x517","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Max2Filter_US-v1618607446302.jpg?2000x2000","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/airmega-300_400-v1618936355113.png?1940x600","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/HEPA-v1618528125195.jpg?788x443","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Activated_Carbon-v1607612040900.jpg?788x443","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Airmega_(Auto_Mode)-v1607612042562.png?517x291","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/eco-mode-v1622248795080.png?517x290","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Airmega_(Sleep_Mode)-v1607612044604.png?517x290","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Airmega_Non_Wi-Fi_Models_(Air_Quality_Monitoring)-v1607612046264.png?517x517","https:\/\/cdn.accentuate.io\/4791675027591\/12780726780039\/Airmega_(Timer)-v1607612046725.png?517x517"],"size":["1\/3","2\/3","1\/3","1\/3","1\/3","full-width","1\/2","1\/2","1\/3","1\/3","1\/3","1\/3","1\/3"],"title":["Powerful Performance","Coverage","Filter Levels","Pre-Filter","Max2 Filter","","Green True HEPA™ Filter","Activated Carbon Filter","Auto Mode","Eco Mode","Sleep Mode","Real-Time Air Quality Monitoring","Timer"]}
{"name":["Room Coverage","CADR (Clean Air Delivery Rate)","Filter Composition","Filter Life Expectancy","Real-Time Monitoring","Filter Life Indicator","Airflow Control","Timer","Noise Level","Dimensions (W x D x H)","Product Weight","Power Consumption"],"value":["\u003cp\u003e1 air change\/hour 3,285 ft² (290 m²)\u003cbr id=\"isPasted\"\u003e2 air changes\/hour 1,643 ft² (145 m²)\u003csup\u003e5\u003c\/sup\u003e\u003c\/p\u003e","\u003cp\u003e\u003cspan style=\"font-size:11pt;font-family:'Proxima Nova',sans-serif;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e\u003c\/span\u003e439(Smoke), 445(Dust), 450 (Pollen)\u003cspan style=\"font-size:11pt;font-family:'Proxima Nova',sans-serif;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","\u003cp id=\"isPasted\"\u003e3-in-1 Fresh Starter + Filter (Vacuumable Pre-Filter + Green True HEPA™ + Activated Carbon)\u003cbr\u003e3-in-1 Allergen+ Filter (Vacuumable Pre-Filter + Green True HEPA™ with Allergen absorber + Activated Carbon)\u003cbr\u003e3-in-1 Intense Smoke+ Filter (Vacuumable Pre-Filter + Green True HEPA™ with VOC absorber + Activated Carbon)\u003c\/p\u003e","\u003cp\u003e3-in-1 Custom Filter Set (1+ Year)\u003c\/p\u003e","\u003cp\u003e\u003cimg src=\"https:\/\/cdn.accentuate.cloud\/images\/35118645383\/real-time-AQI-v1739948023475.png\" class=\"fr-fic fr-dib fr-fil\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","\u003cp\u003e\u003cimg src=\"https:\/\/cdn.accentuate.cloud\/images\/35118645383\/3-in-1-v1739948038996.png\" class=\"fr-fic fr-dib fr-fil\" style=\"width: 80px;\"\u003e\u003c\/p\u003e","\u003cp\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: AvenirLTStd-Roman; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003eAuto, Sleep, Turbo, Eco, Airflow 1~3\u003cspan style=\"color: rgb(81, 115, 145); font-family: AvenirLTStd-Book, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: AvenirLTStd-Roman; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","\u003cp\u003eUp to 24 hour\u003c\/p\u003e","\u003cp\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: AvenirLTStd-Roman; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003e23.69~57.71 dB(A)\u003cspan style=\"color: rgb(51, 51, 51); font-family: AvenirLTStd-Roman; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","\u003cp\u003e13 x 13 x 29 in\u003c\/p\u003e","\u003cp\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: AvenirLTStd-Roman; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003e25.3 lbs\u003cspan style=\"color: rgb(51, 51, 51); font-family: AvenirLTStd-Roman; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","\u003cp\u003e\u003cspan style=\"color: rgb(51, 51, 51); font-family: AvenirLTStd-Roman; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003e72W\u003cspan style=\"color: rgb(51, 51, 51); font-family: AvenirLTStd-Roman; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e"]}
{"support":" \u003cp\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cstrong\u003ePDF FILES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0351\/1864\/5383\/files\/Coway_Airmega_450_User_Manual.pdf?v=1739931117\"\u003eUser Manual\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0351\/1864\/5383\/files\/Airmega350_450_One_sheet.pdf?v=1739941679\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u0026nbsp;\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0351\/1864\/5383\/files\/Airmega350_450_One_sheet.pdf?v=1739941679\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct One Sheet\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003c\/span\u003e\u003c\/p\u003e "}
46272168427774
"White"
{}
{}
{}
46272168395006
"Beige"
{}
{}
{}
Airmega 450 details
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Disclaimers

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, AP-1216L, AP-1512HH, 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 AP-1512HH, 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, AP-1512HH, 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.