LifeStraw

Clean Water. Anywhere. With Purpose.

LifeStraw is the world's most trusted personal water filter — engineered for hikers, travelers, and everyday adventurers. Using advanced hollow fiber membrane technology with an absolute pore size of 0.2 microns, LifeStraw removes 99.9999% of bacteria (E. coli, Salmonella) , 99.9% of parasites (Giardia, Cryptosporidium) , and microplastics from any freshwater source.