Turn Your Water Bottle Into a Filter With LifeStraw Universal

Turn Your Water Bottle Into a Filter With LifeStraw Universal

LifeStraw unveiled the LifeStraw Universal which is an adapter kit with two-stage filtration that transforms most popular water bottles into a powerful LifeStraw filter. It includes two screw caps for popular wide and standard mouthed bottles and an interchangeable filter that removes bacteria and protozoa, while improving taste and reducing chlorine, minimizing the need for consumers to carry plastic disposable water bottles.

Features & Benefits

  • Kit includes two cap sizes (standard and wide), two mouthpieces (standard and sport), one 2-stage filter, and carry bag
  • Compatible with most models of: Nalgene, Camelbak, Klean Kanteen, Hydro Flask, Under Armour, Gatorade, and other standard bottles
  • Will also fit additional bottles with a compatible mouth diameter, threading, and minimum bottle height of 7.3”
  • Removes at least 99.999% of waterborne bacteria and protozoa
  • Hollow Fiber Membrane - Filters 1,000 liters (264 gallons)
  • Replaceable carbon capsule reduces chlorine, bad taste and odor, as well as organic chemical matter like pesticides, herbicides, and VOCs
  • Carbon capsule lasts up to 100 litres (25 gallons)
  • Exceeds NSF42 standards for chlorine removal and meets US EPA drinking water standards
  • Made of recyclable materials


  • Wide cap outer diameter: 2.5”
  • Standard cap inner diameter: 1.7”
  • Weight (including filter): 3.3 oz
  • All materials are US FDA approved, food grade silicon and Polysulfone & ABS

Kit Includes

  • Wide mouth cap
  • Standard mouth cap
  • Sport mouth piece
  • Standard mouth piece
  • Stage filter
  • Carry bag

The LifeStraw Universal is available for pre-order now and will be at your local outdoors stores shortly.

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