The Coway Airmega Mighty2 air purifier is an upgraded version of the original, boasting a 45% increase in CADR due to a more efficient HEPA filter and a redesigned fan system. This device features a built-in AQI monitor and a MegaScan laser sensor, which can automatically detect three distinct air particle sizes: bacteria and microplastics; fumes, smoke, allergens, and fine dust; and dust mites, pollen, pet dander, and mold.
Overview
The Mighty2 uses Coway's own air-quality color-coding system, with the air quality light flashing blue for clean air, green for moderate, orange for unhealthy, and red for very unhealthy. Although this system differs from the US air quality index standards, it provides a clear indication of the air quality. The device automatically adjusts its fan speed in auto mode to effectively purify the air in response to air quality changes.
What it does
The Mighty2 was tested in various situations, including near cats' litter boxes, a living room window with outside exhaust and pollutants, and a kitchen with a gas stove. The device performed well, automatically adjusting for various air quality situations. The timer and sleep features worked as expected, and the auto-enabled sleep mode was appreciated when the device was left on at night.
In a smoke test, the Mighty2 took 50 seconds for the smoke to visually clear and another three minutes and 20 seconds for the built-in air quality sensor light to read that the air was back to healthy. Although comparable to the Levoit Vital 200S, the Mighty2 was a bit faster overall. However, the lack of mobility features and limited app functionality may deter users seeking a more versatile solution.
Tradeoffs
The Mighty2's static design and limited app functionality may be a drawback for some users. However, the device's sleek new aesthetic and improved purification capabilities make it a solid choice for those prioritizing performance over convenience. The upgrade to the Mighty2 will pay for itself in a year of use through filters alone, as the filters last twice as long as the previous model's.
In conclusion, the Coway Airmega Mighty2 air purifier is a reliable choice for those seeking improved air purification capabilities. While it may lack mobility features and app functionality, its performance and ease of use make it a worthwhile investment for those prioritizing air quality.