Shark HP102 Clean Sense IQ vs Winix A231
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
How we evaluate products
We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
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Use the feature table below to match published specifications to your room, filtration, and noise requirements. We do not assign an overall score without retained independent test evidence.
Shark HP102 Clean Sense IQ
Shark
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Winix A231
Winix
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Feature comparison
| Feature | Shark HP102 Clean Sense IQ | Winix A231 |
|---|---|---|
| Coverage | 120 sq ft (4.8 ACH) | 230 sq ft (AHAM Verifide) |
| CADR | 80 / 91 / 94 CFM (Smoke / Dust / Pollen) | 147 / 149 / 154 CFM (Smoke / Dust / Pollen) |
| Filter type | 3-stage: pre-filter + activated carbon + NanoSeal True HEPA with Microban coating | 360-degree pre-filter + True HEPA + activated carbon + PlasmaWave |
| Noise level | 36-52 dB (measured) | 25 dB minimum |
| Weight | 5.85 lbs | 6.75 lbs |