
Camping filter straw
LifeStraw Personal Water Filter
$10–$209.7/10
A straw with a filter inside, for drinking straight from a stream or lake on a hike with no pumping, batteries or chemicals, and light enough to stay in the pack for good.
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LifeStraw designs it for germs, microplastics and silt, not chemicals or heavy metals, so it’s for fresh water from streams and lakes. It filters down to 1 micron, lasts up to 1,000 gallons and weighs 1.6 oz. After drinking, blow back through the mouthpiece to clear the water out, as LifeStraw advises.
- Filters up to 1,000 gallons
- Removes bacteria, parasites, microplastics
- Drink straight from the source
What owners say: Small and light enough to go on every trip and to sit in the emergency kit, it makes backpacking easier, and some call it a lifesaver in a tight spot.
Heads up: Drinking through it takes a firm, steady sip, so give it a try at home before the trip.


















