Rank 4 of 5 air purifiers for large rooms in our ranking.in our ranking
Score 3.7 out of 10
Owners’ ratings, 40%: none yet at the shops that deliver to the Netherlands, so this part is left out and the score is the features part alone.
Features, 60%: 3.7, 22 of the 59 points for the maker’s and the registers’ facts.
Price does not count, so a discount never lifts a model. Only air purifiers with a known CADR are ranked.
The highest score today is 8.7.
Is the Coway Airmega AP-1512HH Mighty right for your home? Find out in 7 questions →
Beside it, two models on sale today that come closest to it on score and price, for the same room size where we have them.
Green is the best of these 3, also when they share the lead.
| This model Coway Airmega AP-1512HH Mighty | Lower score, 35% cheaper Xiaomi Smart Air Purifier 4 Lite Best on 1 fact | Much better, 19% dearer Clean Air Optima CA-507 Best on 1 fact | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | € 199bol.com | € 129Xiaomi (brand store) best | € 237Expert |
| Score | best | ||
| Rank | rank 4 of 5 for large rooms | rank 5 of 5 for large rooms | rank 1 of 5 for large rooms |
| Customer rating | – | – | – |
| Room size | |||
| Room size same on all | large rooms | large rooms | large rooms |
| Size, noise and age | |||
| Height lower is better | – | 53.4 cm | – |
| On the market since | March 2020 | – | – |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
On 17 October 2026 the lowest price for the Coway Airmega AP-1512HH Mighty is € 199 at bol.com, delivery to the Netherlands included. In our ranking it is rank 4 of 5 for large rooms, with a score of 3.7 out of 10.
All prices include VAT and delivery to the Netherlands. We may earn a commission when you buy through these links. It never changes our ranking.
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The numbers that matter first, then every fact by group. As published by the maker or the shop we read it from.
Coway · on the market since March 2020
Consumables: The filter lasts about 6 months.
How much clean air the purifier delivers an hour, measured with smoke, dust and pollen. A higher figure cleans a bigger room or the same room faster.
The test the CADR comes from. AHAM AC-1 and the DOE test are independent and comparable. A maker's own test is not.
The CADR measured with tobacco smoke, the finest of the three test particles. It is the figure to read for wildfire smoke.
The CADR measured with dust.
The CADR measured with pollen.
The room size where the purifier changes the air 4.8 times an hour under a 2.5 m ceiling, worked out from its CADR. We use it so every model is compared on the same rule.
How long the maker says a filter lasts, in months of normal use. A filter that is spent cleans less.
The sound level at the lowest speed, as the maker measures it.
The sound level at the highest speed, as the maker measures it.
The power the purifier draws at its highest speed.
The fan speed follows the air quality the sensor reads.
Certified by the California Air Resources Board as making little ozone.
Sources: cowaymega.com · ww2.arb.ca.gov
Confidence: medium. A CADR the maker states itself, or fewer than 300 owners’ ratings. The highest score today is 8.7.
Owners’ ratings 40%–
Owners’ ratings, 40%: none yet at the shops that deliver to the Netherlands, so this part is left out and the score is the features part alone.
Features 60%3.7
22 of 59 points for the maker’s and the registers’ facts.
The Coway Airmega AP-1512HH Mighty is sized for a room of about 33 m², the room size we compare it on. Its clean air delivery rate (CADR) is 396 m³/h.
The maker gives the filter a life of 6 months.
The maker states 24 dB at the lowest speed and 53 dB at the highest.
It is CARB certified, which means it stays under California’s limit of 50 parts per billion of ozone.
