Coway Airmega Mighty AP-1512HH vs Airmega Mighty2

The Coway Airmega Mighty2 is an improvement over the Coway Airmega Mighty AP-1512HH. While neither is especially small, the Mighty2's slightly slimmer design makes it a little easier to wedge up against a wall without it being a tripping hazard. While the Mightyy2's increased surface area isn't really reflected in terms of its maximum clean air delivery rate, with both units being all but identical in this regard, the newer model delivers far better performance at lower, quieter fan speeds, making it the better option for overnight use.