Airmega 300
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Coway Airmega 300 White Air Purifier - Top View
Man Walking By Coway Airmega 300 Air Purifier In Living Room
Coway Airmega 300 White Air Purifier Next To Babys Crib
Coway Airmega 300 White Air Purifier In Living Room
Coway Airmega 300 Air Purifier 45 Degree View
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Airmega 300
Coway Airmega 300 White Air Purifier - Top View
Man Walking By Coway Airmega 300 Air Purifier In Living Room
Coway Airmega 300 White Air Purifier Next To Babys Crib
Coway Airmega 300 White Air Purifier In Living Room
Coway Airmega 300 Air Purifier 45 Degree View
Airmega 300
Airmega 300
Airmega 400S Smoke chamber video
Use Coupon & Save 37% "COWAYDAY" Sold out

Airmega 300

$549.00

The Coway Airmega 300 model features smart mode (auto, sleep, eco) and real-time air quality monitoring, so you can rest assured that your Coway Airmega is always at work. The Coway Airmega 300 model is not Wi-Fi or app-enabled. At 1,256 square feet of coverage, the 300 model is perfect for small to midsize rooms.

Note: Coway Airmega is available for purchase, shipping, and use only in the U.S. at this time.

Enjoy Coway Airmega’s 30-day money-back guarantee, free shipping, and easy monthly payment options. See details for more.
  • Purifies 2,512 ft² in 60 mins
  • Airmega 300 Max2 Filter lasts up to 6 - 12 months
  • Smart Mode - eco, auto and sleep modes
  • Real-time air quality monitoring
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30-day money back guarantee
Free shipping
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30-day money back guarantee
Free shipping
Access Exclusives with Email
Easy Payment Option Available
Delivery & Returns
Specifications

Room Coverage:
1 air change/hr.* 2,512 ft² (233 m²)
2 air changes/hr.* 1,256 ft² (117 m²)
4 air changes/hr.** 628 ft² (58 m²)

CADR (Clean Air Delivery Rate):
285 (Smoke), 306 (Dust), 339 (Pollen)

Filter Composition:
Washable Pre-Filter + Max2 Filter Set
Max2 Filter (Activated Carbon + HEPA)

Filter Life Expectancy:
Max2 Filter Set (1 Year)

Real-Time Monitoring:
Good indicator Moderate indicator Unhealthy indicator Very Unhealthy indicator

Filter Life Indicator:
Wash and Change indicators

Airflow Control:
Sleep, Low, Medium, High

Smart Mode -
Auto Mode: Yes
Eco Mode: Automatic
Sleep Mode: Manual

Timer:
1, 4, 8 hours

Mobile App:
No

Scheduler:
No

Noise Level:
22~52 dB(A)

Dimensions (W x H x D):
13.6 x 21.2 x 13.6 in

Product Weight:
21.4 lbs

Power Consumption:
57 W
Support

PDF FILES
User Manual
Product One Sheet

VIDEOS
Airmega Product Overview
Airmega Getting Started
Airmega Pre-Filter Maintenance
Airmega Max2 Filter Maintenance
Airmega Pollution Sensor Maintenance

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Powerful Purification

The Airmega 300 air purifier effectively filters the air in rooms up to 2,513 square feet, delivering consistent and reliable air purification for comfortable living.

HyperCaptive™ Filtration System

Traps and captures 99.999%¹ of nano-sized particles in the air down to 0.01 microns, helping ensure exceptionally clean indoor air.

Real-Time Air Quality Monitoring

Its particle sensor communicates indoor air quality in real time through a colored LED indicator, providing clear and instant visual feedback on current air conditions.

Filter Replacement Indicator

The 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.
Smart Modes

Let Airmega 300 handle everything with three smart settings that adjust automatically to fit any room or environment.

Quiet Operation

Less noise and a light-off button help keep your space quiet and comfortable while you sleep, promoting a more restful nighttime environment.

Energy-Efficient Focus

Minimize overhead costs with Eco Mode, helping you save energy without compromising on air purification performance.

Convenient, Washable Pre-Filter

Easy-to-clean pre-filter captures large particles like hair, fur and dust in its micromesh, so Max2 filter can work more effectively.

Max2 Filter Compatible with Airmega 300 & 300S

Coway Airmega Max2 filter standard lifespan is approximately 12 months. Airmega gauges the filter lifespan based on usage rather than time.

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