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Coway

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Last verified Monday, November 9, 2026


Coway Current Status and History

Coway Co., Ltd. is a South Korean home-appliance and wellness company founded in 1989. The company began with water purifiers and door-to-door sales, later expanding into air purifiers and introducing its rental-and-service system in 1998. That model became central to Coway's business: customers rent products under multi-year agreements while company service personnel periodically maintain the equipment and replace filters. Coway entered the United States in 2007. Today its product lines include water and air purifiers, bidets, water softeners, mattresses, massage products and other home-wellness appliances.

Coway uses sales agents, authorized dealers and, in markets such as Malaysia, independent contractors called Health Planners (HPs) and CODY service representatives.

The U.S. business increasingly combines direct sales and rental representatives with conventional online and retail distribution through outlets including Amazon and Walmart.

In September 2024, the U.S. Department of Labor sued Coway USA, alleging that more than 180 employees who serviced Coway products were denied overtime wages and that the company falsified or failed to record hours worked. The department estimated that hundreds of thousands of dollars in unpaid overtime were involved and sought an equal amount in liquidated damages. Court records show the case remained in active litigation into 2026.

Company timeline

  1. 1989 Yoon Suk-geum founds Woongjin Coway within the Woongjin Group as a South Korean water-purifier maker built on door-to-door selling.
  2. 1998 Coway introduces monthly rentals for water purifiers that bundle installation, filter changes, and in-home service, and builds its Cody field network to deliver them.
  3. 2007 Coway USA is created in Los Angeles as the company's U.S. sales, rental, and service subsidiary.
  4. 2013 Private equity firm MBK Partners acquires Coway from Woongjin Group.
  5. 2019 MBK Partners exits and sells Coway back to Woongjin Group.
  6. 2020 Netmarble completes its purchase of a controlling stake in Coway from Woongjin Group.
  7. 2024 The U.S. Department of Labor sues Coway USA in federal court in California, alleging that more than 180 service workers were denied overtime pay and that their hours were falsified or under-recorded.

Executive Team

Junhyuk Bang, Chairman

Jangwon Seo, Chief Executive Officer

Soontae Kim, Chief Financial Officer


Coway News

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