Shark HP102 Clean Sense IQ vs Winix A231
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
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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 We do not present unpublished laboratory or in-home measurements as our own testing.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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Feature comparison
| Feature | Shark HP102 Clean Sense IQ | Winix A231 |
|---|---|---|
| CADR | 80 / 91 / 94 CFM (Smoke / Dust / Pollen, ENERGY STAR) | 147 / 149 / 154 CFM (Smoke / Dust / Pollen) |
| Coverage | 124 sq ft (ENERGY STAR); cleans up to 500 sq ft | 230 sq ft (AHAM Verifide); up to 1,104 sq ft in 1 hour |
| Power | 24 W | 55 W |
| Filter type | Anti-Allergen NanoSeal filter with true HEPA + Odor Lock carbon | 4-stage 360-degree: fine mesh pre-filter + True HEPA + activated carbon + PlasmaWave |
| Filter life | 6-12 months | True HEPA 12 months; activated carbon 12 months |
| Warranty | 2-year limited | 2 years |
| Dimensions | 8.65 x 8.65 x 14.5 in (L x W x H) | 9.5 x 9.5 x 14.6 in (W x D x H) |
| Weight | 5.85 lbs | 6.75 lbs |
| Noise level | — | 25 dB minimum |
| Origin | — | Thailand |