Airmega Mighty
- Wirecutter Top Pick for 10 Years trusted by a New York Times company for long-term performance, reliability and everyday air cleaning
- High CADR 421 m³/h, Fast Air Cleaning refreshes large spaces quickly, covering up to 109 m² and cleaning smaller rooms in minutes
- HyperCaptive™ Filtration 99.999% captures ultrafine particles down to 0.01 µm including dust, pollen, smoke and allergens
- Dual-Certified for Allergy Care meets ECARF and BAF standards to help reduce exposure to common triggers like pollen and pet dander
- Smart Eco Mode for Energy Saving automatically pauses when air stays clean and restarts only when needed
- Optional Ioniser for Extra Freshness switch on for an added boost or off anytime to match your preference
- Long-Lasting Filters up to 12 Months fewer replacements and lower maintenance based on actual usage
- Product Dimension (W x D x H): 43 x 25 x 46.6 cm
- Product Weight: 5.9 kg
- Room Coverage: 109 m²
- CADR (Clean Air Delivery Rate): 421 m³/h
- Filter: Pre-Filter + Deodorisation Filter + Green HEPA™ Filter
- Filter Life Expectancy: GreenHEPA™ (1 Year), Deodorisation (6 months)
- Air Quality Indicator: 3 Colours (Blue / Purple / Red)
- Airflow Control: 5 Stages (Auto / 1 / 2 /3 / Eco)
- Timer: 1, 4, 8 hours
- Minimum Noise: 24.4 dB
- Maximum Noise: 53.8 dB
- Power Consumption: Min 4.9 W – Max 82 W
- Free Delivery
- 30-Day Money-Back Guarantee
- 2 Year Warranty
- Airmega Mighty air purifier
- 3-Stage Hypercaptive Filter
- User manual
Airmega Mighty
Pre-filter
Captures dust, pet hair, and other large particles
To prolong the lifetime of every filter, the Coway-engineered pre-filter captures all large contaminants first. It is also washable and easy to dry.
Deodorisation Filter
Removes up to 99% of bad smells, smoke, and VOCs
Providing powerful deodorisation, Coway's carbon filter removes odour-causing harmful gases like VOCs, which can cause headaches, nausea, or worse.
HEPA Filter
Captures nano-sized particles including dust, allergens and germs
Certified to IEST-RP-CC001 standards, this high-density HEPA filter captures 99.97% of particles as small as 0.3 microns, effectively trapping fine dust, allergens, micro-plastics, and pollen.
Why Airmega Mighty?
Why Airmega Mighty?
The Airmega Mighty has been a top choice for air purification by Wirecutter, a New York Times company, for ten consecutive years (2015-2025). Trusted by millions, the Airmega Mighty continues to set the standard in air purification technology
When no pollution is detected for 30 minutes, the fan will automatically stop to save energy.
As part of the Mighty four-stage filtration process, the Vital Ion technology transmits electron charges to the molecules, facilitating the capture and removal of harmful particles in the air.
Choose Airmega Mighty with confidence
The Airmega Mighty now comes with an extended 3-year warranty, giving you longer cover from day one. Air purifiers are something you use every day, over years. With extended cover, you’re not only getting consistent performance, but also protection against unexpected issues over time.
It’s a simple way to make your purchase feel more secure, and a product you can trust to keep working as it should!
*Standard 2-year guarantee included. Additional 1-year extended warranty available for products purchased from 1 March 2026 upon registration. Terms apply.