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LifeStraw Flex product image
LifeStraw Flex product image
LifeStraw Flex product image
LifeStraw Flex product image

LifeStraw Flex

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Product Information

Ensure you have clean water to drink wherever adventure leads you when you use the LifeStraw Flex. With a LifeStraw filter, carbon capsule, and flex bottle included, you have everything you need to purify your drinking water on-the-go. The flex bottle is compact and easy to travel with, but you can additionally use the filter with a hard water bottle, as a hydration bladder, or a gravity filter.


  • Multi-use 2-stage filter
  • Recyclable, with a replaceable carbon filter
  • Suitable for use as a personal straw, with the included bottle, hydration bladder, or gravity filter
  • Removes 99.999999% of bacteria and 99.999% of parasites
  • Reduces chemicals like chlorine and organic chemical matter like pesticides
  • Reduces heavy metals like lead
  • Exceeds NSF 53, NSF 42, and US EPA standards
  • Microbiological filter lasts up to 2,000 liters (500 gallons)
  • Carbon capsule lasts up to 100 liters (25 gallons)
  • Size: 4.7”
  • Filter Weight: 1.7 oz.
  • Filter pore size: 0.2 micron
  • Includes LifeStraw Filter, Carbon Capsule, Flex bottle
  • With the Follow the Liters program, for every LifeStraw product sold, a child in a developing country receives clean, safe drinking water for an entire school year.
  • Style: LSFX01BK01
  • SKU: 18679920

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