• REMOVESBacteria & Parasites
  • REMOVESMicroplastics
  • REDUCESChemicals
  • REDUCESLead
  • REMOVESDirt & Silt
  • REMOVESViruses
  • REDUCESPFAS

THIS PRODUCT IS IDEAL FOR:

Outdoor Activities
Outdoor Activities
Camping
Camping
Survival
Survival
  • Removes 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, silt, sand, and cloudiness
  • Reduces lead and other heavy metals, chlorine, organic chemical matter, and bad odors for improved taste
  • Versatile water filter system, can be used 4 ways: as a personal straw filter, with the included gravity bag, as an in-line filter with most hydration packs or attached to most disposable water bottles
  • Compact and ultralight, the gravity water filtration system weighs 6.9 oz (196 g) and can filter a gallon of water in less than 10 minutes 
  • Long-lasting membrane microfilter lasts up to 500 gallons (2,000 L); replaceable activated carbon + ion exchange filter lasts up to 26 gallons (100 L)
  • This product gives back: one purchase, one child, one year of safe water
  • LifeStraw is proud to a B Corp and Climate Neutral Certified brand, committed to meeting the highest standards of verified social and environmental performance, transparency and accountability
  • Membrane microfilter removes 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand, and cloudiness
  • Activated carbon + ion exchange filter reduce heavy metals like lead, chlorine and odor for improved taste 
  • Meets NSF 42 standard for chlorine reduction
  • Meets NSF 53 standard for reduction of lead
  • Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites
  • Membrane microfilter lasts up to 500 gal | 2,000 L; pore size: 0.2 micron
  • Activated carbon + ion exchange filter lasts up to 26 gal | 100 L
  • Filter Size: 6.4 x 1.5 in | 22.9 x 2.5 cm
  • Hose Length: 27.5 in | 70 cm
  • Gravity Bag Volume: 1 gal | 3.7 L
  • Gravity Bag Size: 18.7 x 10.6 in | 47.5 x 27 cm
  • Weight: 6.9 oz | 196 g 
  • Flow Rate: 0.125 gal/min| 0.5 L/min
  • BPA Free materials
  • Replaceable filters & parts
  • Includes: LifeStraw Flex filter, 1-gallon gravity bag, quick-connect hose, and backwashing syringe

LifeStraw Flex with gravity bag

$54.95
One purchase = One year of clean water for 1 child
  • Protects against bacteria, parasites, microplastics, lead and other heavy metals, chemicals including chlorine, organic chemical matter like pesticides, and herbicides, dirt, sand, and cloudiness while removing odors to improve taste
  • Independently lab tested, durable and BPA Free
  • Every fill avoids single use plastic bottled water!
  • Get replacements and accessories here
$54.95
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  • Removes 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, silt, sand, and cloudiness
  • Reduces lead and other heavy metals, chlorine, organic chemical matter, and bad odors for improved taste
  • Versatile water filter system, can be used 4 ways: as a personal straw filter, with the included gravity bag, as an in-line filter with most hydration packs or attached to most disposable water bottles
  • Compact and ultralight, the gravity water filtration system weighs 6.9 oz (196 g) and can filter a gallon of water in less than 10 minutes 
  • Long-lasting membrane microfilter lasts up to 500 gallons (2,000 L); replaceable activated carbon + ion exchange filter lasts up to 26 gallons (100 L)
  • This product gives back: one purchase, one child, one year of safe water
  • LifeStraw is proud to a B Corp and Climate Neutral Certified brand, committed to meeting the highest standards of verified social and environmental performance, transparency and accountability
  • Membrane microfilter removes 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand, and cloudiness
  • Activated carbon + ion exchange filter reduce heavy metals like lead, chlorine and odor for improved taste 
  • Meets NSF 42 standard for chlorine reduction
  • Meets NSF 53 standard for reduction of lead
  • Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites
  • Membrane microfilter lasts up to 500 gal | 2,000 L; pore size: 0.2 micron
  • Activated carbon + ion exchange filter lasts up to 26 gal | 100 L
  • Filter Size: 6.4 x 1.5 in | 22.9 x 2.5 cm
  • Hose Length: 27.5 in | 70 cm
  • Gravity Bag Volume: 1 gal | 3.7 L
  • Gravity Bag Size: 18.7 x 10.6 in | 47.5 x 27 cm
  • Weight: 6.9 oz | 196 g 
  • Flow Rate: 0.125 gal/min| 0.5 L/min
  • BPA Free materials
  • Replaceable filters & parts
  • Includes: LifeStraw Flex filter, 1-gallon gravity bag, quick-connect hose, and backwashing syringe
Your Purchase Has Impact

Through our global Give Back Program, over 4 million children have received a year of safe water.