LEVOIT Core 300S vs LEVOIT Core 300
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 We do not present unpublished laboratory or in-home measurements as our own testing.
Features and services can change, so confirm current details with the manufacturer before buying. Affiliate commissions do not determine our editorial criteria.
In a nutshell
LEVOIT Core 300S vs LEVOIT Core 300: two AirPurify picks compared across 9 published specifications. 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.
Key facts
- CADR:
- 141 CFM vs 143 / 153 / 167 CFM (Smoke / Dust / Pollen, per official manual)
- Coverage:
- 219 sq ft (4.8 ACH); 1,051 sq ft (1 ACH) vs 222 sq ft (4.8 ACH); 1,066 sq ft (1 ACH)
- Noise level:
- 22-50 dB vs 24-54.5 dB
- Power:
- 23 W vs 56 W
Key takeaways
- LEVOIT Core 300S — 3-stage True HEPA filtration in a compact 360-degree cylinder
- LEVOIT Core 300 — Compact design fits bedside tables and desks
AirPurify· Updated July 31, 2026· How we evaluate products
Feature comparison
| Feature | LEVOIT Core 300S | LEVOIT Core 300 |
|---|---|---|
| CADR | 141 CFM | 143 / 153 / 167 CFM (Smoke / Dust / Pollen, per official manual) |
| Coverage | 219 sq ft (4.8 ACH); 1,051 sq ft (1 ACH) | 222 sq ft (4.8 ACH); 1,066 sq ft (1 ACH) |
| Noise level | 22-50 dB | 24-54.5 dB |
| Power | 23 W | 56 W |
| Filter type | 3-stage: pre-filter + main filter + activated carbon | 3-stage: pre-filter + main filter + activated carbon |
| Filter life | 6-8 months | 6-8 months |
| Warranty | 2-year limited | 2-year limited |
| Dimensions | 8.7 x 8.7 x 14.2 in | 8.7 x 8.7 x 14.2 in |
| Weight | 5.95 lbs | 7.9 lbs |