Our Story —Redefining Water Purification in America

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NECOA’s HERITAGE

NECOA is a proud subsidiary of Coway, a global leader in home appliances specializing in water and air purification, as well as advanced wellness technologies. Backed by decades of Coway innovation, NECOA sets a new standard in home water purification with unmatched performance, thoughtful design, and trusted service.

NECOA is Growing Year Over Year
NECOA is Growing Year Over Year
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Operating in over 10,000,000 households globally10M+
WQA-certified laboratory and a research team consisting of over 400 engineers400+
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506Cases
506 Design Awards and counting
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Since

1989

Established in 1989 with 36 years of experience
Proud recipient of 26 CES Innovation Awards
26 Cases
WE PURIFIED
0gal
That’s equivalent to saving 0B+ plastic water bottles. That’s billion-with a 'B'

QUALITY & PURITY

NECOA upholds the highest standards of quality control to ensure consistently clean, great-tasting water in every time.

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INNOVATION & TECHNOLOGY

Cutting-edge filtration technology and smart features work together to give customers the most convenient way to enhance their water in every way.

SUSTAINABILITY

Our products are designed with energy efficiency in mind and help reduce plastic waste by minimizing the need for bottled water.

CUSTOMER TRUST

We build lasting relationships through transparent communication, responsive service, and an unwavering commitment to quality and reliability.

ACCESSIBILITY

NECOA delivers exceptional service while making clean water accessible to more people without compromising on quality.