Although a pioneer in the personal water filter category, LifeStraw is no longer the most effective. The Sawyer Mini Water Filtration System is not only lighter at 1.4 ounces but also overall cheaper ...
To help you choose the right water treatment option for your purposes, I put 16 different filters from the likes of MSR, Katadyn, Sawyer, Platypus, and Lifestraw through the wringer with a variety of ...