Steripen Classic 3 Handheld Water Purifier (2025) dry tech Hang-to-Dry: Interior and optional exterior

Hang-to-Dry: Interior and optional exterior clotheslines

explore new waters

freeze-resistant mesh strap wraps securely around a wide range of boots for ultimate security

For backcountry baristas everywhere

Steripen Classic 3 Handheld Water Purifier (2025) dry tech Hang-to-Dry: Interior and optional exteriorImagine 1 Litre of water purified in 90 seconds. Push button operation, no pumping, no chemicals, no aftertaste, no filter cleaning, no chemical odor. Well its really here! The Classic is the workhorse of the SteriPEN family. Its a product that you can consistently rely on for its ruggedness and performance. The Classic is also the SteriPEN that gives you the longest battery life. Using four AA lithium batteries, the Classic gives you the power to