Water is the stuff of life, and when you’re exploring in the backcountry, having access to clean H2O is vital. For that, you need a portable water filter. Unlike many home units, systems designed for ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Relying on cases of water is both costly and wasteful, which is why we insist on ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan covers air and water filtration, as well as ...