In 1969, Water One was formed for your commercial and home water needs. Today, we operate bottling plants in Illinois and Florida with a product portfolio that grew into portable water purification systems, deionization systems, and environmentally sustainable water services.

Living a healthy lifestyle requires the intake of about 2 liters of water per day, or half a gallon. Why not drink the best tasting purified water available?

Our purpose is to contribute to sustainable drinking water practices and enhance the quality of water you drink.


Water One, Inc. produces premium purified water and bottles under various labels and bottle sizes, using our high tech, state-of-the-art bottling plants in Hanover Park, Illinois and Fort Myers, Florida.


Who are our clients? We service Abbot Laboratories, Baxter International, Federal Express, Fermilab, Fujifilm, Loyola University Medical Center, Lutheran General Hospital, Monsanto, Motorola, Northrop Grumman, The University of Chicago, Underwriters Laboratory, the United States Military, and many more.

Our Water

The best tasting purified water 

Water One, Inc. produces and bottles purified water. Purified water provides the perfect beverage as is, or the ideal base for the production of specialty water blends. All water produced follows stringent manufacturing guidelines and a 10 step process resulting in a consistent quality product.

Who we bottle for

Pure2Go Water Purifier

Water One’s full range of portable filters and mobile purification systems provide a versatile, flexible tool kit of options and solutions for a variety of circumstances, including first response to natural and environmental disasters.

Water One World Solutions

Water One World Solutions is a 501(c)(3) non-profit committed to providing adaptive, highly effective, and sustainable safe drinking water solutions to those of greatest need in emerging nations and catastrophic emergencies.

Calco Limited

CALCO is the Full Service source for water perfection: design, manufacturing, service, installation and distribution, complete management of high purity water programs. 

Discover Our Brands




Illinois Weekdays 7:30AM - 4:30PM

Florida Weekdays 8AM - 5PM

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Southwest Florida

Chicago, Illinois

©2018 by Water One Inc.