Levoit - Core 600S vs Xiaomi - Mi Smart Air Purifier 4 Pro
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Levoit - Core 600S | Xiaomi - Mi Smart Air Purifier 4 Pro |
|---|---|---|
| CADR | 680 m³/h | 500 m³/h |
| Min noise | 24 dB | 32 dB |
Between the Core 600S and Mi Smart Air Purifier 4 Pro, the Core 600S comes out ahead in cadr / min noise, while the Mi Smart Air Purifier 4 Pro wins on several specs. Overall, the Core 600S scores 83.9 and the Mi Smart Air Purifier 4 Pro scores 76.7 on our Mars Score.
Which should you buy?
The Core 600S edges ahead on the Mars Score (83.9 vs 76.7), but the 7.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Core 600S if you care most about cadr / min noise. The biggest gaps in its favor are cadr, min noise. The single most decisive one: CADR — 36.00% more. 680 m³/h vs 500 m³/h.
The Mi Smart Air Purifier 4 Pro similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable coverage, true hepa h13+, activated carbon, so those specs do not separate the two — focus on the differences below.
Bottom line: the Core 600S is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Levoit - Core 600S or Xiaomi - Mi Smart Air Purifier 4 Pro?
Levoit - Core 600S leads the current Mars Score by 7.2 points.The more useful decision is the trade-off behind that result: compare cadr, min noise against the way you will actually use the product.
Choose Levoit - Core 600S if…
Levoit - Core 600S has the measurable edge on cadr m3h, noise db min.
Choose Xiaomi - Mi Smart Air Purifier 4 Pro if…
Xiaomi - Mi Smart Air Purifier 4 Pro does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Levoit - Core 600S wins
- ▲CADR — 36.00% more. 680 m³/h vs 500 m³/h.
- ▲Min noise — 8.00 dB less. 24 vs 32.
Why Xiaomi - Mi Smart Air Purifier 4 Pro wins
- No decisive advantages.
Spec comparison
Performance
| Spec | Levoit - Core 600S | Xiaomi - Mi Smart Air Purifier 4 Pro |
|---|---|---|
| CADR | 680 m³/hlead | 500 m³/h |
| Coverage | 60 m² | 60 m² |
| True HEPA H13+ | true | true |
| Activated carbon | true | true |
Smart & Noise
| Spec | Levoit - Core 600S | Xiaomi - Mi Smart Air Purifier 4 Pro |
|---|---|---|
| Min noise | 24 dBlead | 32 dB |
| Air quality sensor | true | true |
| Smart app | true | true |