Coway - Airmega 200M vs Philips - Air Purifier 3000i Series
Between the Airmega 200M and Air Purifier 3000i Series, the Airmega 200M comes out ahead in min noise, while the Air Purifier 3000i Series wins on coverage / cadr. Overall, the Airmega 200M scores 56.3 and the Air Purifier 3000i Series scores 71.1 on our Mars Score.
Which should you buy?
The Air Purifier 3000i Series is the clear pick on raw spec strength, leading by 14.8 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Airmega 200M if you care most about min noise. The biggest gaps in its favor are min noise.
Pick the Air Purifier 3000i Series if you care most about coverage / cadr. Its strongest claims are coverage, cadr.
Both ship with comparable true hepa h13+, activated carbon, so those specs do not separate the two — focus on the differences below.
Bottom line: the Air Purifier 3000i Series is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Coway - Airmega 200M wins
- ▲Min noise — 5.00 dB less. 25 vs 30.
Why Philips - Air Purifier 3000i Series wins
- ▲Coverage — 81.82% more. 60 m² vs 33 m².
- ▲CADR — 30.00% more. 520 m³/h vs 400 m³/h.
Spec comparison
Performance
| Spec | Coway - Airmega 200M | Philips - Air Purifier 3000i Series |
|---|---|---|
| CADR | 400 m³/h | 520 m³/hlead |
| Coverage | 33 m² | 60 m²lead |
| True HEPA H13+ | true | true |
| Activated carbon | true | true |
Smart & Noise
| Spec | Coway - Airmega 200M | Philips - Air Purifier 3000i Series |
|---|---|---|
| Min noise | 25 dBlead | 30 dB |
| Air quality sensor | true | true |
| Smart app | false | truelead |
Spec-level deep dives
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