What’s the difference between the original LifeStraw personal water filter straw and the LifeStraw Peak Series Water Filter Straw?
Great question, we're glad you asked!
We took our original LifeStraw— the most popular outdoor water filtration device!—and reimagined it. While both straw filters use membrane microfiltration technology to filter bacteria, parasites, microplastics, sand and silt from dirty water, the Peak Series Personal Water Filter Straw is designed for improved backcountry use. What does this mean?