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KOR ONE Water Bottle

The Original Water Vessel

From its iconic shape to its thoughtful and surprising features, the KOR ONE celebrates water through form and function. Inspired by our mission to celebrate and protect water, the KOR ONE Special Edition in Rosebloom raises awareness for Global Water Crisis.





  • 750 mL
  • Special Edition






  • default

Behind the ONE

The ONE that started it all.

Excerpt from Eastman Innovation Lab:

How do you re-design something that has been around since the beginning of time? Better yet, why?

“We’re redesigning water by re-inventing the very way people carry and consume it,” says Eric Barnes, founder of KOR and creator of the KOR ONE Hydration Vessel. “We considered calling it a reusable water bottle but that doesn’t come close to describing what we’re attempting. For us, the vessel is the experience."

Made from Eastman Tritan™ copolyester, the sleek, crystal-like vessel was developed around KOR’s three brand pillars: design, health and sustainability. “It’s clearly a high-design product,” Barnes explains. “But health and sustainability are equally important to our brand.”

The health and sustainability pillars revolve around the benefits of hydration and a reusable product made from a tough, durable material manufactured without bisphenol-A (BPA). “We can affect the biggest change by inspiring people to drink water from a reusable container and help mitigate the footprint of single-use bottles,” Barnes says.

Wherever the KOR ONE vessel goes, it’s almost certain to attract attention.

KOR Innovation Lab

Explore scraps from the drawing board and take an exclusive peek behind the scenes.


KOR ONE comes in one size and many vibrant colors. It also features these other nice things to provide you a superb hydration experience:

  • Always BPA-Free

    KOR Water bottles are made from BPA-free Eastman Tritan™ copolyester, an FDA-approved, health-safe material that's durable and beautifully clear. Learn more.

  • Cushioned Base

    Protects furniture and prevents slipping on flat surfaces with its soft, rubber base.

  • Ergo-Comfort

    Sleek designs that are comfortable and natural to hold. Integrated ergonomic handles make carrying extremely simple.

  • Hygienic Spout

    Most bottles force you to drink from an exposed surface, but KOR's covered cap design completely protects the spout from outside germs and particles when not used.

  • KOR Perfect Spout™

    An exclusive, threadless spout that feels great on your lips. Large enough for chugging and inserting most ice cubes, yet small enough to minimize splashing.

  • No-Worry Cap™

    An attached cap that swivels open with a press of a button and a twist of the wrist, then stays out of your way while you drink. No worrying about losing the cap, either.


If you’re drinking from a KOR Hydration Vessel, chances are, it’s pretty famous and talked about. See for yourself in these featured articles, and smile because you’re part of an elite group of Water Advocates.

Featured Articles About KOR ONE:
  • Apartment Therapy: "The stylish KOR ONE Vessel will have you reaching for your water whether you are working out indoors or out."

  • Real Simple: "Prevent misplacing (yet another!) cap with the stay-put version attached to this elegant carafe."

  • Gizmodo: "The KOR ONE is a snazzy reusable bottle made of BPA-free Tritan, and the company [gives back] to various... initiatives."

  • See more press 

    KOR ONE is a celebrity favorite! Check out personal recommendations in Elle Finland by Diane von Fürstenberg, Cleveland Magazine by Cheryl Tiegs and goop by Gwyneth Paltrow on the right.


    As if media coverage wasn’t enough, did you know that KOR products have collectively won international design awards? Having a KOR is like owning a highly coveted designer piece -- only it doesn’t cost hundreds of dollars. Here's a selection of what KOR ONE has won:

  • Spark (2011)
  • IDEA (2010)
  • IDA (2008)
  • Good Design (2008)
  • National Geographic Adventure Must-Have Gear (2008)