Honeywell HPA300 vs LEVOIT Core 400S
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 We do not present unpublished laboratory or in-home measurements as our own testing.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.
Honeywell HPA300
Honeywell
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Feature comparison
| Feature | Honeywell HPA300 | LEVOIT Core 400S |
|---|---|---|
| Coverage | 465 sq ft (4.8 ACH); filters up to 2,250 sq ft per hour | 358 sq ft (4.8 ACH); 1,718 sq ft (1 ACH) |
| Filter type | Certified Honeywell HEPA filter + washable activated-carbon pre-filter | 3-stage: pre-filter + main filter + activated carbon |
| CADR | High airflow rated for extra-large rooms (smoke, dust and pollen) | 234 / 233 / 257 CFM (Smoke / Dust / Pollen, AHAM Verifide) |
| Fan speeds | 3 speeds | — |
| Warranty | 5-year limited | 2-year limited |
| Dimensions | 21.0 x 16.6 x 11.4 in | 10.8 x 10.8 x 20.5 in |
| Weight | 15.4 lbs | 11 lbs |
| Noise level | — | 22-52 dB |
| Power | — | 38 W |
| Filter life | — | 12 months |