Katadyn

Access safe drinking water anywhere with our Katadyn collection, featuring Swiss-engineered filtration systems trusted by adventurers worldwide. From the lightweight Katadyn water bottle with integrated filters to advanced purification devices, Katadyn delivers reliable hydration solutions for backcountry exploration and international travel.

Our selection includes the complete Katadyn hydration system range, offering pump filters, gravity systems, and bottle filters that remove bacteria, protozoa, and contaminants from natural water sources. Each Katadyn water filter and purifier utilizes proven filtration technology, whether ceramic elements or hollow fiber membranes, ensuring microbiologically safe drinking water. These systems accommodate solo hikers to expedition teams with varying flow rates and capacities.

Whether you need a compact Katadyn water bottle for day hikes or a high-capacity Katadyn hydration system for base camp, our collection provides dependable water treatment. Explore BeFree collapsible bottles, Pocket filters with legendary durability, and Katadyn water filter and purifier options with chemical treatment for virus protection. Trust filtration technology that's kept outdoor enthusiasts hydrated safely for over 90 years across every continent.