Good Deal 62% confidence
amazon.com · Coway
Coway Airmega 400 True HEPA Smart Air Purifier (Graphite) $388.99
$388.99 $505.69 ↓23%
Amazon has a limited time sale on the Coway Airmega 400 True HEPA Smart Air Purifier (Graphite) for $349. Shipping is free. Product Details: Designed to clean spaces up to 3,120 sq. ft. in 60...
Is this deal still available?
Price History
90-day price tracking across retailers
Price History
90 daysCurrent
$388.99
Lowest
$369.54
Highest
$556.26
Current
$388.99
90d Low
$369.54
90d High
$556.26
Community Verdict
32 reviews62% recommend
Best for
Deal hunters & bargain seekers
Watch out
Limited time offer
Pro tip
Check if Subscribe & Save offers additional discount
Community-sourced deal with moderate approval. Verified available at amazon.com.
Discussion
0Trust Score
Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current
True Cost
No surprisesBase price $388.99
Shipping Free
Total $388.99
Deal Info
Retailer amazon.com
Brand Coway
Category Other
Posted 8/8/2026
otheramazon