LifeStraw Peak Series 1L Water Filter — Ultra-Compact Squeeze Filter for Bacteria & Parasite Protection

LifeStraw Peak Series 1L Water Filter

Meet a compact all in one water storage and filtration device that lets you drink confidently in the backcountry. The Peak Series is ultralight and collapsible, weighing under 4 ounces, so you can carry it easily and grab it when you need it most. Use it as a bottle, a squeeze style filter, a straw, or detach the filter to store liquids and connect with other Peak Series systems for more versatility.

What the Peak 1L filtration can do

• Filters out up to 99.999999% of bacteria including E. coli and Salmonella, and 99.999% of parasites such as Giardia and Cryptosporidium
• Removes microplastics, silt, sand, and cloudiness for clearer hydration
• Enhanced microfilter performance with a re engineered membrane and backwash accessory to sustain flow over time

Designed for durability and ease of use

• Ultra compact and ultra light, the filter and kit fit easily in a pocket or pack
• Premium materials are 2x thicker for rugged reliability and leak resistance
• Collapsible squeeze bottle system designed for many occasions including drinking, pouring into a cup or container
• Can be used as a bottle, a squeeze pour, a straw, a storage unit, or connected to other Peak Series systems

Every purchase has an impact

LifeStraw is committed to social and environmental responsibility. For every product sold, a school child receives safe water for an entire school year.

Sustainable and certified commitments

LifeStraw is a B Corp and Climate Neutral Certified brand, reflecting high standards of performance, transparency and accountability.