Levoit Core 300
#9 in Small roomsFull review
A simple, proven purifier for a bedroom or small living room. Buy the Core 300S only if you want auto mode and app control.
Amazon $89.99$89.99
2.9/5
A portable personal purifier for a desk or nightstand. It suits small spaces, not whole rooms.
- 38 cfmSmoke CADR
- 59 sq ftRoom size
- $51.98/yearFilters
- 20 dBNoise
Check price at Amazon$34.99
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Costs $35 and has a carry handle
- Quiet sleep mode rated at 20 dB
- Carbon layer for odors
Cons
- Certified for only about 59 sq ft
- Filters need replacing every 3 to 6 months
- No sensor or auto mode
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its room size. How we rank explains each one.
Specifications
| Model number | JF068 |
|---|---|
| Performance | |
| Smoke CADR | 38 cfm |
| Dust CADR | 43 cfm |
| Pollen CADR | 77 cfm |
| PM2.5 CADR | 40 cfm |
| CADR certified by | AHAM Verifide |
| Room size (AHAM) | 59 sq ft |
| Noise | 20 dB |
| Efficiency | |
| Efficiency (IEF) | 5.1 cfm/W |
| ENERGY STAR | No |
| Energy use | 35 kWh/year |
| Filters | |
| Filter | HEPA-type |
| Activated carbon | Yes |
| Replacement | JF068/JA068 filter |
| Replacement cost | $25.99 every 6 months |
| Yearly filter cost | $51.98/year |
| CARB certified (ozone) | Yes |
| Controls and build | |
| Air-quality sensor | None |
| Auto mode | No |
| Wi-Fi app | No |
| Fan speeds | 3 |
| Dimensions | 9.45 x 6.18 x 6.18 in |
| Weight | 2.4 lb |
Alternatives in this room size
GoveeLife Air Purifier Lite H7126
#10 in Small roomsFull review
A Wi-Fi mini purifier for a desk or a very small bedroom, for people who want app scheduling. It moves too little air for a normal room.
Amazon $39.99$39.99
AROEVE MK01
#12 in Small roomsFull review
A cheap personal purifier for a desk or nightstand, not a room. Buy it only to clean the air right around you.
Amazon $29.99$29.99
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