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BRAND LINEUP GUIDE

Best Coway Air Filters of 2026: Lineup Comparison

A comprehensive guide comparing the complete Coway residential air filtration lineup across MERV tiers, actual dimensions, and pricing.

Full Coway Catalog Evaluated • Updated for 2026 • ASHRAE 52.2 Benchmarked
Affiliate Disclosure: ClariSelect is reader-supported. When you purchase through links in our curated roundups, we may earn an affiliate commission at no extra cost to you. Picks are independently selected. Full disclosure
Top Brand Pick
Coway Airmega AP-1512HH Mighty Air Purifier
Top-Ranked Recommendation

Coway Airmega AP-1512HH Mighty Air Purifier

The Coway Airmega AP-1512HH Mighty Air Purifier represents the best overall balance of filtration efficiency and system airflow in the Coway catalog.

$180 – $230
Full Review & Specifications
THE COMPLETE SHORTLIST

Ranked Product Selections

Detailed evaluations of every top-scoring contender, matched to specific home and HVAC requirements.

1
Coway Airmega AP-1512HH Mighty Air Purifier
Top Overall Editor's Choice - Proven CADR Efficiency

Coway Airmega AP-1512HH Mighty Air Purifier

Ideal For: Flagship allergen and dust filtration

MERV True HEPA 233 CFM CADR Filter Set (1 HEPA + 2 Carbon Sheets)
$180 – $230
Specifications & Analysis
2
Coway Airmega AP-1512HH 1-Year Replacement Filter Pack
Best Value Official OEM Replacement - HEPA & Carbon

Coway Airmega AP-1512HH 1-Year Replacement Filter Pack

Ideal For: Everyday maintenance and lower price

MERV True HEPA 1-Year Filter Pack (1 HEPA + 2 Carbon)
$44 – $54 (Complete 1-Year Pack)
Specifications & Analysis
3
Coway Airmega AP-1512HHS Smart
High Efficiency Top Pick - 361 sq ft Rooms

Coway Airmega AP-1512HHS Smart

Ideal For: Sub-micron particles and smoke

MERV 17 (True HEPA) 233 CADR Round / Custom Cartridge
$229.99
Specifications & Analysis
4
Coway AP-1512HH Filter Set Replacement Filter
Low Resistance Official OEM Replacement

Coway AP-1512HH Filter Set Replacement Filter

Ideal For: Maximum airflow preservation

MERV 17 (True HEPA) OEM Cartridge
$44.00 – $54.00
Specifications & Analysis
EDITORIAL BUYING ADVICE

How to Choose From This Shortlist

Review Coway's sizing charts carefully to confirm actual frame dimensions before ordering multi-packs.