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Simply use the bottle to scoop water from any pond, stream or river, and you will have a supply of fresh, clean drinking water.

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Expensive refill filters

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The award-winning LifeStraw water filter has now been incorporated into a sports bottle to give users access to safe drinking water even when there is no water source nearby. Simply use the bottle to scoop water from any pond, stream or river, and you will have a supply of fresh, clean drinking water. Take the LifeStraw Go with you when you go hiking, camping, or travelling to areas with poor water quality. The LifeStraw filter is the most advanced personal water filter available on the market today.

LifeStraw has been rigorously tested to surpass EPA standards for removing E. Coli, Giardia and Cryptosporidium oocysts, and many other waterborne contaminants. The LifeStraw Go filters water down to 0.2 microns without the use of chemicals. When the filter has reached capacity (1,000 liters / 264 gallons) it will stop taking in water. Since the water filter is detachable, you can simply purchase a replacement filter when the filter has reached capacity.

The bottle can be reused indefinitely, saving waste from disposable plastic water bottles. Made of BPA-free Tritan, the LifeStraw Go bottle is extremely durable. The food-grade silicone mouthpiece is flexible which prevents it from chipping or cracking, and is removable for easy cleaning. Use the carabiner to attach to your backpack, or store in your preparedness kit to ensure access to safe, clean drinking water in an emergency. 

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  • Filters up to 264 gallons (1,000 liters) of water down to 0.2 Microns
  • Removes 99.9999% of Waterborne bacteria (> log 6 reduction)
  • Removes 99.9% of Waterborne protozoan Parasites (>log 3 reduction)
  • Zero aftertaste; no chemicals or iodine
  • 23 ounce leak-proof bottle made of durable BPA-free Tritan
  • Simply scoop water from the closest stream, pond or puddle and drink. No need to pump or wait for chemicals to react
  • Ideal for Hiking and Camping
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Frequently Asked Questions

  • Do you end up with a significant amount of water at the bottom that can't be sucked out without refilling the bottle?

    No, you end up with about 1/8" left of water at the bottom, very minimal. And this is designed to allow the sediment in the dirty water to settle and not be sucked up the straw.

  • Why does my Lifestraw Go have a plastic taste?

    If you find there is a “new-plastic” taste when you first use your LifeStraw Go, we recommend holding it under the tap and running water through it, or sucking some water up and then spitting it out. The taste should go away after the first couple of uses. There are no chemicals in LifeStraw filters, and the hollow fiber membrane technology does not impart any taste into the water.

  • Is the replacement filter a regular Lifestraw or a specially designed filter?

    The replacement filter is specially designed for the bottle, but that said, you can fill the bottle and put your LifeStraw in and drink from it. The LifeStraw and the bottle are both good for 1000 liters.

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