Levoit - Vital 200S vs Xiaomi - Mi Smart Air Purifier 4 Pro
Between the Vital 200S and Mi Smart Air Purifier 4 Pro, the Vital 200S comes out ahead in min noise, while the Mi Smart Air Purifier 4 Pro wins on coverage and cadr. Overall, the Vital 200S scores 56.2 and the Mi Smart Air Purifier 4 Pro scores 70.3 on our Mars Score.
Which should you buy?
The Mi Smart Air Purifier 4 Pro is the clear pick on raw spec strength, leading by 14.1 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 Vital 200S if you care most about min noise. The biggest gaps in its favor are min noise.
Pick the Mi Smart Air Purifier 4 Pro if you care most about coverage and cadr. Its strongest claims are coverage, cadr.
Both ship with comparable true hepa h13+, activated carbon, so those specs don't separate the two — focus on the differences below.
Bottom line: the Mi Smart Air Purifier 4 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Levoit - Vital 200S wins
- ▲Min noise — 9.00 dB less. 23 vs 32.
Why Xiaomi - Mi Smart Air Purifier 4 Pro wins
- ▲Coverage — 71.43% more. 60 m² vs 35 m².
- ▲CADR — 31.58% more. 500 m³/h vs 380 m³/h.
Spec comparison
Performance
| Spec | Levoit - Vital 200S | Xiaomi - Mi Smart Air Purifier 4 Pro |
|---|---|---|
| CADR | 380 m³/h | 500 m³/hlead |
| Coverage | 35 m² | 60 m²lead |
| True HEPA H13+ | true | true |
| Activated carbon | true | true |
Smart & Noise
| Spec | Levoit - Vital 200S | Xiaomi - Mi Smart Air Purifier 4 Pro |
|---|---|---|
| Min noise | 23 dBlead | 32 dB |
| Air quality sensor | true | true |
| Smart app | true | true |
Spec-level deep dives
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