IQAir HealthPro Plus vs Coway Airmega Mighty
Bottom line
On the things we can measure, the Coway scores higher: it has independently checked airflow and costs little to run, while the IQAir's appeal - its build and deep filtration - sits outside what we can verify or price cheaply. See our editorial on why premium units score lower.
Spending more does not always buy you what we can verify, and this pairing is the clearest example of that. The IQAir is a well-built sealed unit, but it does not publish an AHAM CADR (the independently checked figure for how much air it actually cleans), and its three-filter replacement set is expensive. The Coway publishes that verified airflow number and runs on a cheap filter. So the choice is really whether you are paying for verified value or for build quality we cannot price into a score.
| no CADR published | CADR (independently verified?) | 246 cfm (AHAM-verified) |
| 3.0 | Verified Performance30% | 10.0 |
| 0.0 | Total Cost of Ownership25% | 7.0 |
| 2.0 | Certification15% | 10.0 |
| 8.0 | Safety15% | 5.0 |
| 8.0 | Practical Fit15% | 10.0 |
FAQ
- Is the IQAir HealthPro Plus better than the Coway Airmega AP-1512HH Mighty?
- In our scoring the Coway Airmega AP-1512HH Mighty rates 8.5/10 and the IQAir HealthPro Plus 3.6/10. On the things we can measure, the Coway scores higher: it has independently checked airflow and costs little to run, while the IQAir's appeal - its build and deep filtration - sits outside what we can verify or price cheaply. See our editorial on why premium units score lower.
- Is the Coway actually better than the IQAir?
- Not in every sense - it depends what you are buying for. The Coway scores higher because it publishes independently checked airflow and costs little to run, the two things we weight most. If solid build and deep filtration matter to you more than verified value, the IQAir may be the better fit even though it scores lower here.