• Online:
  • URL for this product:
  • From the U.S. and CanadaCall 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • InternationalCall 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.

KOR ONE Hydration Vessel - 25 fl. oz.

This item is currently sold out or unavailable online.

Or, may we suggest shopping for similar items:

Shop more Water Bottles, Flasks and JugsShop more KOR

This page is provided for reference to historical product information.

Winner of the National Geographic Adventure Best of Adventure Gear Award for 2009, the sleek KOR ONE Hydration Vessel water bottle features an iconic shape that helps you enjoy water to the fullest!

  • Made of Eastman Tritan™ copolyester, the KOR ONE is completely BPA free and offers beautiful glasslike clarity with excellent impact resistance
  • Hinged lid opens easily with 1 hand; drinking spout is designed to minimize splashing while still being large enough to accept ice cubes
  • Tapered shape fits most hands and slides easily into most backpacks, briefcases and handbags; soft rubber base sits securely on flat surfaces
  • Customize your vessel by inserting an inspirational KOR Stone™ message into the top; KOR Stone messages are visible when the cap is flipped open
  • Includes 2 KOR Stone paper tabs with inspirational messages to keep you motivated throughout the day; a third blank KOR Stone is provided so you can create your own message
  • Or, better yet, completely customize your bottle by inserting a picture of your family or favorite pet
  • Dishwasher safe (top rack only); do not microwave
  • KOR donates 1% of annual sales to nonprofit organizations working on the global water crisis, container recycling, watershed protection and ocean protection
  • Choose between 4 attractive colors, each 1 supporting a different cause
  • Orchid Pink sales benefit Blue Planet Run, a nonprofit dedicated to bringing the global community together to provide safe drinking water to people in need around the world
  • Sunrise Orange sales benefit The Container Recycling Institute, a nonprofit that studies and promotes policies and programs to increase recovery and recycling of plastics
  • Sawgrass Green sales benefit The Wetlands Initiative, a nonprofit working to sustainably restore wetlands in order to improve water quality and increase wildlife habitat
  • Ice Blue sales benefit Algalita Marine Research Foundation, a nonprofit focused on the protection of the marine environment through research, education and restoration


Item 785292


This item's hot - and it's only available online.


This item's hot—and it's only available online.

REI Membership

KOR ONE Hydration Vessel - 25 fl. oz. Specs
Best use
0.74 liter
25 fluid ounces
11.4 x 3.25 x 2.5 inches
Flip top
13 ounces
Liquid capacity (L)
Liquid capacity (fl. oz.)
Fits in cup holder
BPA free
Bottle opening
Water bottle cap type

KOR ONE Hydration Vessel - 25 fl. oz.

Loading Ratings & Reviews...

Ask a question and have it answered by REI product experts and fellow outdoor enthusiasts. Need immediate assistance? Use Live Help.

Loading Questions & Answers...

How are we doing? Give us feedback on this page.

FREE SHIPPING With $50 minimum purchase

MEMBERS, EARN A $20 BONUS CARD! When you spend $100 April 14-29. Single-use bonus card redeemable May 2-12. Details
  • Join REI today!
  • REI Membership
  • REI member benefits include an annual refund (typically 10% on eligible purchases).
  • Join REI today!
  • Sign up for REI Gearmail®
  • and get 15% off selected items!
  • Store Locator
  • Locate an REI store near you.
  • Find a Store
© 2014 Recreational Equipment, Inc. All rights reserved. REI, the REI Tree and Mountain design, Novara, and
REI Adventures are trademarks of Recreational Equipment, Inc.

Find REI on: FacebookTwitterYouTubeFlickrMobile site