Between the HealthPro Plus and Air Pro, the HealthPro Plus comes out ahead in min noise and true hepa h13+, while the Air Pro wins on coverage and cadr. Overall, the HealthPro Plus scores 77.7 and the Air Pro scores 81.6 on our Mars Score.
Which should you buy?
The Air Pro edges ahead on the Mars Score (77.7 vs 81.6), but the 3.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the HealthPro Plus if you care most about min noise and true hepa h13+. The biggest gaps in its favor are min noise, true hepa h13+.
Pick the Air Pro if you care most about coverage and cadr. Its strongest claims are coverage, cadr.
Both ship with comparable activated carbon, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why IQAir - HealthPro Plus wins
- ▲Min noise — 5.00 dB less. 25 vs 30.
- ▲Has True HEPA H13+.
Why Molekule - Air Pro wins
- ▲Coverage — 9.41% more. 93 m² vs 85 m².
- ▲CADR — 6.38% more. 500 m³/h vs 470 m³/h.
Spec comparison
Performance
| Spec | IQAir - HealthPro Plus | Molekule - Air Pro |
|---|---|---|
| CADR | 470 m³/h | 500 m³/hlead |
| Coverage | 85 m² | 93 m²lead |
| True HEPA H13+ | truelead | false |
| Activated carbon | true | true |
Smart & Noise
| Spec | IQAir - HealthPro Plus | Molekule - Air Pro |
|---|---|---|
| Min noise | 25 dBlead | 30 dB |
| Air quality sensor | false | truelead |
| Smart app | false | truelead |
Frequently asked
Spec-level deep dives
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