Coway Airmega Mighty2 Air Purifier vs Levoit Core 400S
Winner Coway Airmega Mighty2 Air Purifier has the higher overall owner score (4.5) in our data.
| Coway Airmega Mighty2 Air Purifier | Levoit Core 400S | |
|---|---|---|
| Photo | CO |  |
| Overall | 4.5 | 3.9 |
| Owner sentiment | 4.4 | 4.2 |
| Recommendations | 5.0 | 2.2 |
| Value | 4.2 | 4.5 |
| Owner comments | 21 | 5 |
| Price snapshot | $269.99 (price as of 2026-11-07) | $189.97 (price as of 2026-11-07) |
Specs (shared fields)
| Coway Airmega Mighty2 Air Purifier | Levoit Core 400S | |
|---|---|---|
| Power Source | Corded Electric | ac |
| Control Method | Touch | Voice |
| Filter Type | HEPA Filter, Active Carbon Filter, Pre-Filter | Activated Carbon |
| Floor Area | 1800 square_feet | 1718 square_feet |
| Noise Level | 19 db | 24 db |
| Particle Retention Size | 0.3 micron | 0.1 micrometer |
| Controller Type | Touch | Amazon Alexa, Vera |
| Wattage | 56 watts | 24 watts |
| Contaminant Filtration Capability | Dust, Odors, Pet Dander, Pollen, Volatile Organic Compounds (VOCs) | Particles, Pollen, Dust, Gases |
| Special Features | Air Quality Indicator, Filter Life Indicator, Light Sensor, Smart Mode | air purifier alexa, air purifier smart, air purifier wifi, alexa air purifier, wifi air purifier |
| Filter Class | HyperCaptive | Carbon Filter |
| Software Update Supported to Date | unknown | unknown |
Where owner praise diverges
Owners praise the Coway Airmega Mighty2 Air Purifier more for nothing distinct, and the Levoit Core 400S more for nothing distinct.
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Coway Airmega Mighty2 Air Purifier review · Levoit Core 400S review