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Coway Airmega Mighty2 (AP-1512N) vs Blueair Blue Pure 311i Max
Which is better in 2026? A straight answer from our researched Top 10 Air Purifiers ranking.
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Coway Airmega Mighty2 (AP-1512N) wins for most people: it ranks #1 in our Top 10 Air Purifiers (Best overall), while the Blueair Blue Pure 311i Max ranks #2 (Best for quiet rooms). The Blueair Blue Pure 311i Max usually costs less. Pick the Blueair Blue Pure 311i Max if its strengths below match how you'll use it.
#1 · Best overall
Coway Airmega Mighty2 (AP-1512N)
~$270 at time of writing
See today's price on Amazon
#2 · Best for quiet rooms
Blueair Blue Pure 311i Max
~$229 at time of writing
See today's price on AmazonSide-by-side
| Coway Airmega Mighty2 (AP-1512N) | Blueair Blue Pure 311i Max | |
|---|---|---|
| Our rank | #1 of 10 | #2 of 10 |
| Best for | Best overall | Best for quiet rooms |
| Brand | Coway | Blueair |
| Typical price* | ~$270 | ~$229 |
| Top strength | Wirecutter's top pick (2026) | TechGearLab's best overall air purifier |
| Main drawback | Costs more than the original Mighty | Not a true HEPA filter (Blueair uses its own HEPASilent filtration) |
*Approximate, at time of writing; check the retailer for today's price. Ratings shown only where we found a sourced rating.
Choose the Coway Airmega Mighty2 (AP-1512N) if…
- You want the pick we rate best overall.
- Wirecutter's top pick (2026)
- Next generation of the long-running AP-1512HH
- True HEPA filter plus auto mode
Choose the Blueair Blue Pure 311i Max if…
- You want the pick we rate best for quiet rooms.
- TechGearLab's best overall air purifier
- App control and auto mode
Honest pros and cons
Coway Airmega Mighty2 (AP-1512N)
Pros
- Wirecutter's top pick (2026)
- Next generation of the long-running AP-1512HH
- True HEPA filter plus auto mode
Cons
- Costs more than the original Mighty
Blueair Blue Pure 311i Max
Pros
- TechGearLab's best overall air purifier
- App control and auto mode
Cons
- Not a true HEPA filter (Blueair uses its own HEPASilent filtration)
Coway Airmega Mighty2 (AP-1512N) vs Blueair Blue Pure 311i Max FAQs
Is the Coway Airmega Mighty2 (AP-1512N) better than the Blueair Blue Pure 311i Max?
For most people, yes. In our researched ranking of the 10 best air purifiers, the Coway Airmega Mighty2 (AP-1512N) is #1 (Best overall) and the Blueair Blue Pure 311i Max is #2 (Best for quiet rooms). The Blueair Blue Pure 311i Max can still be the better buy if you value: techgearlab's best overall air purifier; app control and auto mode.
Which is cheaper, the Coway Airmega Mighty2 (AP-1512N) or the Blueair Blue Pure 311i Max?
At time of writing the Coway Airmega Mighty2 (AP-1512N) runs ~$270 and the Blueair Blue Pure 311i Max runs ~$229. The Blueair Blue Pure 311i Max is usually cheaper.
How did you compare the Coway Airmega Mighty2 (AP-1512N) and Blueair Blue Pure 311i Max?
Both come from Rank the Rest's Top 10 Air Purifiers ranking, built from published expert testing, sourced review data and manufacturer specs. We did not hands-on test them, and brands can't pay for placement.
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