Coway Airmega 250
Air Purifiers

Airmega 250

Coway

Released May 1, 2021 · Analysis updated Mar 31, 2026

Coway Airmega 250 air purifier provides quiet, energy-efficient operation with a three-stage filtration system and excellent design. The Coway Airmega 250 scores 81/100 based on 5 expert reviews in the air purifiers category. Coverage includes reviews from Nytimes, Gearpatrol, Techhive, and Housefresh.

Critic Score

What's this?
81

based on 5 expert reviews

NytimesGearpatrolTechhiveHousefreshMobilesyrup

Low confidence · only 5 reviews

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Pros

  • Quiet operation(3)
  • Three-stage filtration system(2)
  • Energy efficient(2)
  • Excellent design and aesthetics(2)

Cons

  • Expensive price point(2)

5 Expert Reviews

95
Major publication03/2026

The Coway Airmega AP-1512HH Mighty is our top pick among air purifiers, delivering exceptional performance, quiet operation, and great value.

92
Independent publication05/2021

Coway's Airmega 250 is a powerful, compact air purifier with excellent design and smart features.

83
Established publication03/2022

The Airmega 250S is quiet and very effective at purifying the air spaces up to 930 square feet.

72
Independent publication12/2025

The Airmega 250S has excellent build quality and is beautifully designed, so it is a good option for those who are happy to spend a little more on an air purifier with smartphone connectivity that wil...

65
Independent publication03/2023

Coway's Airmega 250 is a decent air purifier with excellent build quality and quiet operation, but its high price and limited impact on already clean air make it hard to recommend for most users.