The Coway Airmega Mighty2 is the follow-up to the company's most popular air purifier. It delivers stronger purification performance and a redesigned look that the reviewer calls an improvement over the original. The tradeoffs remain: no wheels for moving it around, and no smartphone app to monitor air quality remotely.
Air purifiers are having a moment as wildfire season and indoor air quality concerns grow across much of the country. The Mighty2 does the core job better than its predecessor—pulling more particles through its filter. That matters when you're trying to clear smoke or allergens from a room.
But the missing app is worth noting. Even budget gadgets these days come with smartphone connectivity, and Coway's decision to skip it entirely feels less like simplicity and more like a feature left on the cutting room floor. The reviewer wished for both wheels and app controls and came away satisfied anyway—because the air cleaning works.
If you need app controls, you'll need to look elsewhere. If you just want cleaner air and don't mind moving the unit by hand, the Mighty2 delivers the goods.