Head to head
Blueair Protect 7470i vs Levoit Core 600S Smart True HEPA
Levoit Core 600S Smart True HEPA leads 3 to 2 on the 5 rankable specs and costs $350 less, which makes it the straightforward pick.
Catalog as of September 1, 2026
Why, in numbers
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Levoit Core 300S Smart True HEPA Air Purifier$149Winix 5500-2 Air Purifier$159Levoit Core 400S$219Coway Airmega AP-1512HH Mighty$229Blueair Blue Pure 311i Max$229Honeywell HPA300 HEPA Air Purifier$249Blueair Blue Pure 211+ Auto$339Coway Airmega 250$399Coway Airmega 400$549Alen BreatheSmart 75i Large Room Air Purifier$749Dyson Purifier Hot+Cool Formaldehyde HP09$799Swap
Compare a different air purifier
Levoit Core 300S Smart True HEPA Air Purifier$149Winix 5500-2 Air Purifier$159Levoit Core 400S$219Coway Airmega AP-1512HH Mighty$229Blueair Blue Pure 311i Max$229Honeywell HPA300 HEPA Air Purifier$249Blueair Blue Pure 211+ Auto$339Coway Airmega 250$399Coway Airmega 400$549Alen BreatheSmart 75i Large Room Air Purifier$749Dyson Purifier Hot+Cool Formaldehyde HP09$799Buying for
Straight answer
Overall: 2 to 3
Buy the Levoit Core 600S Smart True HEPA.
- Leads 3 of 5 rankable overall specs; Blueair Protect 7470i takes 2.
- CADR: 410 CFM vs 270 CFM
- Coverage area: 1,588 sq ft vs 1,035 sq ft
- It is also $350 cheaper.
Deal-breakers
tick what would make you walk away
- Trips:Blueair Protect 7470i · 27.6 lbClear:Levoit Core 600S Smart True HEPA · 13.7 lb
At a glance
The handful of numbers that decide most purchases in this category.
CADR
Blueair
270 CFM (Smoke), 275 CFM (Dust), 280 CFM (Pollen)
Levoit
410 CFM (Smoke), 400 CFM (Dust), 420 CFM (Pollen)
Coverage area
Blueair
1,035 sq ft (2 air changes/hr) / 418 sq ft (5 air changes/hr)
Levoit
1,588 sq ft (2 air changes/hr) / 635 sq ft (5 air changes/hr)
True 3-Year Cost of Ownership (TCO)
Blueair Protect 7470i
Levoit Core 600S Smart True HEPA
The 90-Day Owner Regret Check
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
Blueair: What to watch for
- Maintenance
Requires periodic filter replacements to maintain airflow and odor capture.
Levoit: What to watch for
- Maintenance
Requires periodic filter replacements to maintain airflow and odor capture.
Performance
leads 2-0| CADR | 270 CFM (Smoke), 275 CFM (Dust), 280 CFM (Pollen) | 410 CFM (Smoke), 400 CFM (Dust), 420 CFM (Pollen) (wins this row: higher) |
|---|---|---|
| Room size | Master bedrooms, living areas up to 418 sq ft (5 ACH) | Extra-large spaces, open-concept homes, basements |
| Coverage area | 1,035 sq ft (2 air changes/hr) / 418 sq ft (5 air changes/hr) | 1,588 sq ft (2 air changes/hr) / 635 sq ft (5 air changes/hr) (wins this row: higher) |
Filters
2 differences| Filter types | SmartFilter with Smart RFID chip (HEPASilent Ultra + Activated Carbon) | 3-Stage True HEPA (Pre-filter + H13 True HEPA + High-efficiency Custom Carbon) |
|---|---|---|
| Filter life | 6–12 months with real-time algorithm filter tracking | 6–12 months depending on air quality |
Usability & Smart
leads 1-0| Noise levels | 22 dB (Low) – 45 dB (High) (wins this row: lower) | 26 dB (QuietKeap Sleep mode) – 55 dB (High) |
|---|---|---|
| Energy consumption | 43 W max power (Energy Star certified) | 49 W max (Energy Star verified) |
| Smart features | Blueair App, Alexa, Google Home, GermShield 24/7 background mode | VeSync App, Alexa & Google Assistant voice integration, custom schedules |
| Air quality sensors | Laser particle sensor (PM1, PM2.5, PM10), TVOC, Temp, Humidity | AirSight Plus laser dust sensor (PM2.5 real-time numerical display) |
Design & Ownership
2 differences| Weight | 27.6 lb (12.5 kg) | 13.7 lb (6.2 kg) (wins this row: lower) |
|---|---|---|
| Warranty | 5 years (with product registration) (wins this row: higher) | 2 years |
Which one should you buy
Pick this one if
Blueair Protect 7470i
HEPASilent Ultra smart air purifier with 24/7 GermShield bacterial protection and SpiralAir 360 vents.
- HEPASilent Ultra electrostatic + mechanical filtration kills 99% of germs
- SpiralAir omnidirectional airflow distributes clean air evenly
- Premium matte build with intuitive LCD air quality touchscreen
What you give up
- SmartFilter replacements are relatively costly
- Heavier metallic construction
Pick this one if
Levoit Core 600S Smart True HEPA
High-efficiency smart vortex air purifier with VortexAir 3.0 technology cleaning up to 1,588 sq ft in 30 mins.
- Exceptional CADR performance at an unbeatable sub-$300 price
- Ultra-quiet 26 dB Sleep mode with display light shutoff
- Feature-rich VeSync mobile app with voice assistant control
What you give up
- Activated carbon filter layer is thinner for heavy smoke odors
- Large cylindrical form factor requires space
Best for each use
Bedrooms
Tied on bedrooms. Levoit Core 600S Smart True HEPA is cheaper.
Big rooms & allergies
For big rooms & allergies, buy the Levoit Core 600S Smart True HEPA.
Low running cost
Too close to call on low running cost from the spec sheets. Only warranty is rankable here.
Done deciding?
Open the full standalone spec sheet for either device.
Manufacturer pages: Blueair Protect 7470i ↗ · Levoit Core 600S Smart True HEPA ↗
Common questions
Which is cheaper, the Blueair Protect 7470i or the Levoit Core 600S Smart True HEPA?
Levoit Core 600S Smart True HEPA costs $350 less at list price.
What is the biggest catch with the Blueair Protect 7470i or Levoit Core 600S Smart True HEPA?
Blueair Protect 7470i has this deal-breaker: over 25 lb (11 kg). Hard to move between rooms.
Which is better for bedrooms, the Blueair Protect 7470i or the Levoit Core 600S Smart True HEPA?
Tied on bedrooms. Levoit Core 600S Smart True HEPA is cheaper. The 2 rankable bedrooms specs split 1 to 1. Saves $350 at list price.
What cannot be compared from spec sheets?
Of the 11 specs tracked here, 6 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.