Coway Airmega 400 Air Purifier

Air Purifier for Large Rooms
When purchases are made through links on our site we may earn an affiliate commission. As an Amazon Associate we earn from qualifying purchases. The price you pay is the same.
Rating
96.4
Excellent
Coway Airmega 400 Air Purifier

Coway Airmega 400 Overview

About the Airmega 400 air purifier.
Feature
CowayAirmega 400
Manufacturer
Coway
Product
Airmega 400
Series/Model
Airmega/400
In the Box
  • Coway Airmega 400 air purifier
  • Max2 True HEPA filter with Activated Carbon
  • Owner's Guide/Manual

Air Filtration and Purification

Methods the air purifier uses to clean the air.

Feature
CowayAirmega 400
Recommended Room Size
Large
Room Size (sq. ft.)
1,560 sq. ft.
CADR
  • Dust CADR: 328 CFM
  • Pollen CADR: 400 CFM
  • Smoke CADR: 328 CFM
Filters
2
Replacement Filter
Stages of Filtration
3
Prefilter
Yes
Carbon Filter
Yes
HEPA Filter
Yes
Filter Grade
True HEPA
Ionizer
No
UV Disinfection
No
Ozone Emission
No
Particle Sensor
PM 2.5

EnergyStar Certification

EnergyStary ratings (shown if the air purifier is EnergyStar certified).

Feature
CowayAirmega 400
Room Size
-
Annual Energy Use
-
Dust-free CADR
-
Pollen-Free CADR
-
Smoke-Free CADR
-
Partial On Mode Power
-
Certified
No

Operation and Controls

Available features and options when operating the air purifier.

Feature
CowayAirmega 400
Controls
Buttons
Screen
No
Fan Speeds
4
Auto Mode
Yes
Manual Mode
Yes
Sleep Mode
Yes
Air Quality Indicator
Yes
Filter Change Indicator
Yes
Timer
Yes
Schedule Air Cleaning
No
Child Lock
No
Minimum Noise
22 dBA
Maximum Noise
52 dBA

Technology and Automation

App integration and other technologies supported by the air purifier.

Feature
CowayAirmega 400
Remote Control
No
WiFi Enabled
No
iPhone App
No
Android App
No
Works with Alexa
No
Works with Google Assistant
No

Physical

Color, dimensions and other physical and visible characteristics of the air purifier.

Feature
CowayAirmega 400
Dimensions (L x W x H)
14.8" x 14.8" x 22.8"
Weight
24.7 lb.
Wheels
No
Available Colors
  • Graphite
  • White

Power

Power consumption and specifications for the air purifier.

Feature
CowayAirmega 400
Voltage
120 v
Wattage
66 W

Warranty and Certifications

The manufacturer warranty and certifications for the air purifier.

Feature
CowayAirmega 400
Warranty
5 years
Certifications
-