LifeStraw Peak Squeeze Water Filter System - 22 fl. oz.

Members save 20% on this item with code MEMBER23 through March 27. Terms & conditions
Color: Dusty Mountain Blue
Choose a shipping method

Members get an estimated $3.80 back on this item as a part of your annual .

Members get an estimated $3.80 back on this item.
To buy,  sign in as an REI Co-op Member or join now.

Weighing less than 4 oz. and collapsing down small, the 22 fl. oz. LifeStraw Peak Squeeze water filter system makes clean water grab-and-go on adventures like running, hiking, biking and traveling.

  • Features

    • Re-engineered LifeStraw filter provides up to 3 liters of water per minute
    • Squeeze bottle is durable enough to last you on your long-haul adventures without having to worry about rips, tears and punctures
    • Designed with every adventure in mind—use it as a bottle, or push water through it into a cook pot or water bottle
    • Filter can also be used as a straw or screwed onto other standard water bottles or a LifeStraw Peak gravity system (not included)
    • Filter is removable, allowing you to use the bottle as a water storage container
    • 0.2-micron filter physically removes 99.999999% of all bacteria, such as salmonella, cholera and E.coli; removes 99.999% of all parasites; removes 99.999% of microplastics
    • Also removes silt, sand and cloudiness greater than 0.2 micron
    • Membrane microfilter lasts up to 500 gal. (2,000 liters)
    • Meets U.S. EPA and NSF P231 drinking water standards for the removal of bacteria and parasites


    View all LifeStraw Straw Water Filters
  • Technical Specs

    Best Use


    Filter Type


    Filter Medium

    Hollow-core membrane microfilter


    Protozoa And Bacteria


    101 fl. oz. per 60 sec.

    Housing Material

    Thermoplastic polyurethane

    BPA Free


    Field Cleanable



    8.66 x 4.8 x 2.67 inches


    3.6 ounces


    Contains recycled materials

  • Reviews
    98 reviews with an average rating of 4.6 out of 5 stars

    Loading Reviews...
  • Questions & Answers

    Loading Questions...