RTINGS.com90est.
The Coway Airmega Mighty is a highly effective and compact air purifier that remains a top-tier recommendation for its excellent performance and value.
Coway Airmega AP-1512HH Mighty
8 expert reviews#1 in air purifiersChecked 1 Nov 2026
Quick answer
The Coway Airmega AP-1512HH Mighty has a critic score of 84 out of 100 from 8 professional reviews, and 7 of them recommend it. It ranks #1 of 2 air purifiers we score. Critics praise its air cleaning and auto mode. The most common complaint is noise on high.
Reviews checked 1 Nov 2026
Image: CowayBest overall
Our verdict
The Coway Mighty has been a critics' favorite for years, and eight current reviews still back it. It cleans the air quickly, runs quietly on auto mode and costs little to run. It has no app, and one lab test found it loud on its top speed.
The catch: No Wi-Fi or app, and noisy on high.
Critic agreement: High
Scores run from 72 to 90
6 of these 8 outlets print no score. We estimated theirs from the review text and corrected for the known tendency of estimates to run high.
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What do critics say about the Coway Airmega AP-1512HH Mighty?
CNN Underscored90est.
The Coway Airmega Mighty is a highly reliable, low-maintenance air purifier that excels at its core function, making it a top recommendation for most households despite the ongoing costs of filters and electricity.
Business Insider85est.
The Coway Airmega AP-1512HH Mighty remains a top-tier recommendation due to its exceptional performance in removing pollutants, straightforward design, and excellent value for money.
BobVila.com85est.
The Coway Airmega AP-1512HH Mighty is a highly reliable and effective air purifier that excels at capturing mold spores and other pollutants while remaining quiet and simple to operate.
Architectural Digest85est.
The Coway Airmega AP-1512HH is a highly effective, user-friendly air purifier that excels at removing allergens and odors while operating quietly.
The Strategist85est.
The Coway Airmega AP-1512HH is a top-tier choice that balances high performance, compact design, and excellent maintenance features like a separate secondary filter.
Tom's Guide80
The Coway Airmega AP-1512HH is a highly effective and energy-efficient air purifier that offers excellent value for its size.
TechGearLab72
The Coway Airmega Mighty 1512HH is a highly effective air purifier for particle removal, but it is held back by its noisy operation on high settings and a lack of modern convenience features like a light dimmer.
Scores are converted to 0–100. "est." means the outlet gave no number, so we estimated one from its verdict. How we score
What critics praise most
Air cleaning6 of 8
Auto mode4 of 8
Quiet3 of 8
What critics dislike most
Noise on high4 of 8
Filter cost3 of 8
No app3 of 8
Alternatives
Not sure about the Coway Airmega AP-1512HH Mighty?
Common questions
Is the Coway Airmega AP-1512HH Mighty worth it?
Most critics think so: 7 of 8 recommend it. No Wi-Fi or app, and noisy on high.
What do critics dislike about the Coway Airmega AP-1512HH Mighty?
Noise on high (4 of 8 reviews), Filter cost (3 of 8 reviews), No app (3 of 8 reviews).
What is the best alternative to the Coway Airmega AP-1512HH Mighty?
The Levoit Core 400S (critic score 84), if you want an app.