SHE Allergy & Pet Relief Score
NM
The SHE Allergy & Pet Relief Score is a 0-10 composite score. (HEPA_Grade × 0.25) + (Allergen_CADR_Coverage × 0.20) + (Smart_Response_Quality × 0.20) + (Pet_PreFilter_Durability × 0.15) + (Sleep_Noise_dB × 0.10) + (Filter_Economy_3yr × 0.10) Published by SmartHomeExplorer and last updated 2026-06-01, the score currently evaluates 5 products.
Guide-Specific Metric
Scored using the SmartHomeExplorer Methodology.
Formula
(HEPA_Grade × 0.25) + (Allergen_CADR_Coverage × 0.20) + (Smart_Response_Quality × 0.20) + (Pet_PreFilter_Durability × 0.15) + (Sleep_Noise_dB × 0.10) + (Filter_Economy_3yr × 0.10)
Scale
Scored on a 0-10 scale.
Scored Products (5)
| Product | Score | Guide |
|---|---|---|
| Coway Airmega 250S | 8.63 | View guide → |
| Dyson Purifier Big Quiet Formaldehyde | 8.45 | View guide → |
| Levoit Core 400S | 8.25 | View guide → |
| Winix 5500-2 | 8.1 | View guide → |
| Blueair Blue Pure 311i+ Max | 7.83 | View guide → |
Defined In
This metric was first published in best smart air purifiers allergies pets 2026.