Airmega 400S Smart Air Purifier

Coway

Verified HEPA performance and smart control for large open-plan rooms, without medical-grade pricing.

• True HEPA — captures particles to 0.3 microns
• Covers up to 1,560 sq ft
• Activated carbon for odors & VOCs
• Auto mode + app control

For a living room or open-plan space where IQAir is overkill, the Airmega 400S delivers real HEPA performance with genuinely useful smart features.

Shop on Amazon →

As an Amazon Associate we may earn from qualifying purchases. Pricing and availability are confirmed on Amazon.