LifeStraw Peak Water Filter Straw

Color: Dusty Mountain Blue

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Members get an estimated $2.50 (10%) back on this item.
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Weighing only 2.3 oz. and taking up little space, the LifeStraw Peak water filter straw stashes away in a pack or emergency kit—it's ideal for backup filtration, emergency use and ultralight treks.


  • Unlimited shelf life—no need to worry about how long the filter has been sitting in your go-bag unused
  • Can also be attached to water bottles and to standard gravity hoses
  • Reengineered LifeStraw filter helps reduce clogging from sand and silt
  • Built with premium materials to endure outdoor use and make it leakproof
  • 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 1,000 gal. (4,000 liters)
  • Meets U.S. EPA and NSF P231 drinking water standards for the removal of bacteria and parasites


View the LifeStraw Peak Series Product LineView all LifeStraw Straw Water Filters

Technical Specs

Best Use

Emergency Preparedness


Filter Type


Filter Medium

Hollow-core membrane microfilter


Protozoa And Bacteria


3 liters per minute

Housing Material

Tritan Renew copolyester

BPA Free


Field Cleanable



10.43 x 3.62 x 2.16 inches


2.3 ounces


Contains recycled materials

From a Climate Neutral Certified brand

187 reviews with an average rating of 4.6 out of 5 stars

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