Promotions
Coway November 2026 rental and purchase promotion — English brochure
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Self Care

Bringing more convenience to more service areas!


  • Free Product Installation
  • Free Delivery of Filters and Cleanning Kit
  • Notification (SMS, e-mail)
  • Easy-to-follow Instructions
  • Warranty on Rental Products ( Product relocation and service required due to improper usage provided at extra cost)
Self service banner

What is Coway Self Service?

Customers can easily and comfortably manage their Coway products with our automatic filter delivery system.

1. Select your Coway Self Service Product

AP-3018B air purifier in modern living room

2. Filters are shipped automatically

Self service kit box

3. Individually replace filters and maintain your Coway product.

Technician replacing filter

4. Service your product when it's convenient for you!

Technician checking phone

How to Change the Filters