Một thập kỷ trên thị trường, vẫn là máy lọc không khí được đề xuất nhiều nhất. CADR 246 CFM, chế độ tự động, máy ion hóa có thể tắt, lọc thay thế chỉ €18. Phủ 33 m² ở 4× ACH. Độ bền vượt trội với chi phí lọc thấp nhất.
Available on amazon.com · Giá bằng USD. Giao hàng từ Amazon.com.
Annual running cost: ~$18 filters + $7 power · We earn a commission at no extra cost to you
| CADR | 246 CFM |
| Coverage | 360 sq ft |
| Filter | True HEPA |
| Noise (sleep) | 30 dB |
| ACH (300 sq ft) | 4×/hr |
| Annual cost | ~$18 filters + $7 power |
A decade after its launch, the Coway Airmega AP-1512HH Mighty remains the internet's most-recommended air purifier — and for good reason. It combines a proven True HEPA + activated carbon + pre-filter system with one of the most reliable build quality records in the category, at a price ($99) that is hard to argue with.
The 246 CFM CADR provides 4× ACH in a 300 sq ft room — right at the threshold recommended for allergy sufferers. The washable mesh pre-filter catches large particles before they reach the HEPA layer, extending filter life. The HEPA filter lasts 12 months, and OEM replacements are widely available for as little as $18. No other model here has lower annual filter costs.
The auto mode uses a basic air quality sensor to detect particle levels and adjust fan speed automatically. The ionizer is enabled by default but can be disabled via a separate button — most reviewers recommend disabling it. The Eco mode automatically reduces fan speed when air quality is good for 30 minutes, saving energy.
Where the Coway lags behind newer models is in smart features — there is no Wi-Fi, no app, and no voice assistant support. The 30 dB sleep mode is slightly louder than the Levoit's 24 dB. But for buyers who want simple, effective, maintenance-friendly air purification without the complexity of app connectivity, the Coway is still the best answer.
$99 · Giá bằng USD. Giao hàng từ Amazon.com.
See how the Airmega AP-1512HH Mighty stacks up against all 6 models in our full side-by-side comparison.
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