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SteriPEN harnesses the brilliant power of ultraviolet light to make water safe to drink. It’s the same technology used by leading bottled water manufacturers, as well as major cities in the U.S., Europe and Asia to purify water.

Extensive testing has proven SteriPEN to be safe and effective, eliminating over 99.9% of bacteria, viruses and protozoa that cause water-borne illness. SteriPEN has earned the Water Quality Association’s Gold Seal, certifying its effectiveness.

New SteriPEN Models!

New SteriPEN Models!

Check out our new SteriPEN Models, the Traveler Mini and Adventurer Opti. They're our smallest, lightest models yet and they're perfect for all your adventuring needs, whether you're hiking the Appalachian Trail or off for a business meeting in Mexico. Don't get stuck with nothing to drink, see water in a whole new light with the SteriPEN!  More >

WQA Approved

WQA Approved

SteriPEN products have been tested by the Water Quality Association (WQA) against the US EPA Microbiological Water Purifier Standard. SteriPEN has received the WQA’s Gold Seal, certifying that SteriPEN purifies water safely and effectively.  More >

America's Endangered Rivers

America is blessed with thousands of beautiful and pristine rivers, lakes and streams. Every state has them, and millions of Americans enjoy them and rely on them every year. 

 

In June, the nation’s leading river conservation group, American Rivers, released its annual report on the country’s most endangered rivers.   More >

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NEW SteriPEN Adventurer Opti

Adventurer Opti Video


See the new Adventurer Opti in action.