Air Purifiers for Home Face-off
Coway AirMega AIMvsCoway AirMega 350
Published: 27 October 2026Last updated: 27 October 2026
Detailed comparison to help you choose the right best air purifiers for home in india for your needs.
Affiliate disclosure: some links on this page are affiliate links, and CompareCosts may earn a small commission at no extra cost to you.
AirMega AIM vs AirMega 350: Which Air Purifiers for Home Should You Buy?
Choose Coway AirMega AIM if:
- Unique 360° intake with oscillation covers entire room evenly
- Vertical tilt 90° allows targeted purification zones
- Vacuumable pre-filter reduces filter replacement frequency
Choose Coway AirMega 350 if:
- High CADR (713 m³/h) purifies large rooms and hall areas rapidly
- Captures particles down to 0.01 microns, 10x finer than standard HEPA
- Quiet 21.6 dB sleep mode with auto light-dimming sensor
Coway AirMega AIM vs Coway AirMega 350 Specs Comparison
Showing all 13 specifications
| Specification | Coway AirMega AIM | Coway AirMega 350 |
|---|---|---|
| Coverage Area | 355 sq ft | 980 sq ft |
| CADR | 300 m³/h | 713 m³/h |
| Filter Stages | 3-stage | 3-stage |
| Filter Type | Pre-filter, True HEPA, Deodorization | Vacuumable Pre-filter, Activated Carbon, Green True HEPA |
| Filtration Efficiency | 99.999% down to 0.01 microns | 99.999% down to 0.01 microns |
| Filter Life | 8500 hrs (1.5-2 years) | 1 to 2 years (8,500 hrs) |
| Air Quality Monitoring | Real-time (4-color LED) | Real-time numeric AQI + 4-color LED (PM1.0, PM2.5, PM10) |
| Operating Modes | Dynamic airflow, Auto | Auto, Sleep, Turbo, Eco |
| Noise Level | 22 dB | 21.6-52 dB |
| Power Consumption | Up to 38W | 65W |
| Replacement Filter Cost | ₹11,980 | ₹9,990 |
| Warranty | 5 yrs motor + 1 yr electrical (extend to 7 yrs) | 5 yrs motor + 1 yr electrical (extend to 7 yrs) |
| Manufacturer Origin | South Korea | South Korea |
AirMega AIM vs AirMega 350: Pros & Cons
Coway AirMega AIM
Pros
- Unique 360° intake with oscillation covers entire room evenly
- Vertical tilt 90° allows targeted purification zones
- Vacuumable pre-filter reduces filter replacement frequency
- Premium Coway engineering from South Korea
Cons
- Expensive at ₹29,900 for 355 sq ft coverage
- Highest filter replacement cost (₹11,980) doubles ownership expense
- Lower rating (4.0) compared to sibling AirMega 150 (4.4)
Coway AirMega 350
Pros
- High CADR (713 m³/h) purifies large rooms and hall areas rapidly
- Captures particles down to 0.01 microns, 10x finer than standard HEPA
- Quiet 21.6 dB sleep mode with auto light-dimming sensor
- Coway's robust 7-year motor warranty
Cons
- High replacement filter cost
- Substantial cylindrical body takes up noticeable floor space
Full Category Comparison
Looking to compare all air purifiers for home models?
Check out our complete Best Air Purifiers for Home in India guide to see all 31 products compared side by side.
+25