Levoit · Large rooms
Levoit Core 600S
Levoit's largest Core purifier: nearly 400 cfm of smoke CADR, a laser PM2.5 sensor, auto mode and app or voice control.
- 391 cfm smoke CADR
- Laser sensor, auto mode, app
$299.99at levoit.com · Nov 2026
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- smoke CADR: clean air it moves each minute
- 391 cfm
- room size it suits, every day
- 56 m²
- 606 ft²
- room size on smoggy days
- 36 m²
- 391 ft²
Levoit Core 600S at a glance
- Smoke CADR
- 391 cfm (maker's current rating)
- Filter
- Pre-filter, HEPA, activated carbon
- Replacement filter
- Core 600S-RF (Levoit: every 6–12 months)
- Noise (maker)
- From 26 dB in sleep mode
- Smart features
- VeSync app, Alexa and Google, auto and sleep modes
Which rooms it suits
Everyday: AHAM's room size. Smog: AHAM's advice for smoke, a CADR at least equal to the floor area in ft².
| Room | Everyday | Smog days |
|---|---|---|
| Bedroom · 15 m² (161 ft²) | ||
| Living room · 30 m² (323 ft²) | ||
| Large room · 50 m² (538 ft²) |
Our take
The 600S is the Core range scaled up for big rooms. Its smoke CADR of 391 cfm suits about 56 m², an open-plan living room or a classroom, and its laser sensor drives an auto mode so it runs hard only when it has to.
It stays quiet in sleep mode, and the app shows the room's PM2.5 over time.
Older listings quote 410 cfm. The current Core 600S-P is rated 391.
What's good
- 391 cfm, for about 36 m² of smoke
- About 56 m² day to day
- Laser PM2.5 sensor and auto mode
- App and voice control
What's not
- From 26 dB in sleep mode
- Its filter costs more than the smaller Levoits'
Its filter: Levoit Core 600S Replacement Filter · $59.99 at levoit.com
Good for
- Open-plan rooms and classrooms up to about 56 m²
- Smoggy cities where the main room needs a lot of clean air
Skip it if
- It's for a small bedroom: a smaller purifier does the job for less
How it compares
Every air purifier in the shop.
| Product | Best for | Smoke CADR | Room size | Price |
|---|---|---|---|---|
| Levoit Core 300S | Smart bedroom | 141 cfm | 20 m² | $149.99 |
| Levoit Core 300 | Budget bedroom | 143 cfm | 21 m² | $89.99 |
| Levoit Vital 100S | Pet-friendly bedroom | 143 cfm | 21 m² | $119.99 |
| Coway Airmega 150 | Small & quiet | 153 cfm | 22 m² | $189.99 |
| Levoit Core 400S | Shows PM2.5 | 231 cfm | 33 m² | $189.99 |
| Winix C545 | Everyday pick | 232 cfm | 33 m² | $209.99 |
| Coway Airmega AP-1512HH Mighty | Best overall | 233 cfm | 34 m² | $239.99 |
| Coway Airmega AP-1512HHS (Mighty with Wi-Fi) | Smart Mighty | 233 cfm | 34 m² | $299.99 |
| Coway Airmega 200M | Mighty's twin | 233 cfm | 34 m² | $229.99 |
| Levoit Vital 200S | Pet homes | 250 cfm | 36 m² | $169.99 |
| Honeywell HPA300 | No-frills power | 300 cfm | 43 m² | $269.95 |
| Coway Airmega 400 | Big rooms | 376 cfm | 54 m² | $649.00 |
| Levoit Core 600S (this one) | Large rooms | 391 cfm | 56 m² | $299.99 |
| Blueair Blue Pure 211i Max | Most clean air | 435 cfm | 63 m² | $349.99 |
| Filtrete MPR 1900 MERV 13 filters for a DIY box-fan purifier (4-pack) | Budget build | — | — | $87.99 |
Its filter, and related models
Levoit Core 600S-RF Original FilterCore 600S · $59.99
In our buying guides
Head to head
Questions about the Core 600S
- What size room does the Levoit Core 600S cover?
- About 606 ft² (56 m²). That's AHAM's room size for its smoke CADR of 391 cfm: the floor area, with an 8 ft ceiling, whose air it cleans about every 12.5 minutes.
- Is the Levoit Core 600S enough for smog?
- For smoke and heavy smog AHAM suggests a smoke CADR at least equal to the floor area in square feet. By that measure the Levoit Core 600S keeps up with a room of about 391 ft² (36 m²). Keep the windows shut and run it on high while the AQI is bad.
How we judge. We haven't tested the Core 600S in a lab of our own. The figures come from independent ratings (AHAM, Energy Star, NIOSH, the ASPCA) or the maker, and the verdict is ours, from those figures. No brand pays to be listed. Last checked Nov 7, 2026.
Levoit Core 600S
$299.99 list price