LifeStraw Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness
$9.99
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Price: $19.95 - $9.99
(as of Nov 26, 2025 19:20:28 UTC – Details)
A Time Magazine Invention of the Year winner, the LifeStraw Personal Water Filter contains no chemicals, no batteries and no moving parts to wear out. It features a high flow rate and weighs only 2oz. The ultimate survival tool for hiking, camping, ultralight backpacking, hunting, travel, scouting, and emergency preparedness, its straw design is ideal for purifying water from streams, lakes, ponds and other contaminated sources. No disaster kit or bugout bag is complete without a LifeStraw, an essential component of any prepper gear lineup. Unlike many similar filters on the market today, LifeStraw has met EPA standards for water filtration in independent testing and removes a minimum 99.9999% of waterborne bacteria (>LOG 6 reduction) and 99.9% of waterborne protozoan parasites (>LOG 3 reduction), filtering to an amazing 0.2 microns and surpassing EPA standards for water filters. LifeStraw has been used around the world under extreme conditions for humanitarian relief, providing clean drinking water in developing communities. The LifeStraw Personal water filtration straw measures 9 x 1 x 1 inches and weighs 0.1 pounds; includes sealed bag for storage in backpack or survival kit. For each LifeStraw purchased, one child in a developing community receives safe drinking water for an entire school year
Removes Bacteria & Parasites: The Microfiltration Membrane Removes 99.999999% of Waterborne Bacteria (Including E. Coli and Salmonella), and 99.999% of Waterborne Parasites (Including Giardia and Cryptosporidium) – Essential for Your Survival Kit
Removes Microplastics: Removes the Smallest Microplastics Found in the Environment (Down to 1 Micron), and Reduces Turbidity Down to 0.2 Microns – Ideal for Hiking and Camping Essentials
Rigorous Testing: All Claims Are Verified with Laboratories Using Standard Testing Protocols Set by the US EPA, NSF, ASTM for Water Purifiers
Long Lifetime: The Microbiological Purification System Will Provide 4,000 Liters (1,000 Gallons) of Clean and Safe Drinking Water – a Must-Have for Your Bug Out Bag
Make an Impact: For Every LifeStraw Product Purchased, a School Child in Need Receives Safe Drinking Water for an Entire School Year. Essential Camping Accessory Made With BPA Free Materials
13 reviews for LifeStraw Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness
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$9.99
Manada Campista –
marvilloso filtro
Como amante del campismo, las caminatas de larga distancia y las experiencias en ambientes remotos, uno de mis mayores retos siempre ha sido garantizar el acceso a agua potable confiable. Después de probar varios métodos (pastillas, hervido, filtros caseros), decidí apostar por un filtro de agua de supervivencia portátil, y debo decir que ha superado todas mis expectativas.✅ Diseño compacto y peso mínimoEste filtro es ligero y extremadamente portátil. Cabe perfectamente en cualquier compartimiento lateral de la mochila, en un bolsillo e incluso colgado del cuello si lo necesitas tener a mano. El peso es casi imperceptible (menos de 100 gramos), lo que lo convierte en una herramienta ideal tanto para excursionistas experimentados como para principiantes.💧 Capacidad de filtración realUna de las cosas que más me sorprendió fue su eficacia real al momento de filtrar agua de riachuelos, charcos y fuentes naturales. Gracias a su tecnología de microfiltración de membrana (0.1 micrones), elimina el 99.9999% de las bacterias como E. coli, y también parásitos como Giardia y Cryptosporidium. Esto lo convierte en un filtro confiable incluso en situaciones de emergencia extrema o supervivencia prolongada.He probado el agua en diferentes entornos (montañas, bosques húmedos, riachuelos de sabana) y en todos los casos el sabor fue agradable y libre de olores. Incluso en agua con sedimentos visibles, el filtro respondió muy bien y el flujo no se obstruyó gracias al sistema de retrolavado.🛠️ Fácil de usar y mantenerLa operación es intuitiva: simplemente sumerges la punta en la fuente de agua, succionas como si fuera una pajilla, ¡y listo! También puede conectarse a botellas o bolsas de hidratación compatibles, lo que amplía mucho su funcionalidad.En cuanto a la limpieza, incluye un sistema de retrolavado (backflush) que prolonga la vida útil del filtro hasta más de 100,000 litros si se cuida adecuadamente. Esto lo convierte en una inversión a largo plazo, ideal tanto para actividades recreativas como para preparacionismo o situaciones de desastre.🌍 Ideal para cualquier situaciónEste filtro no solo es útil para excursiones y campamentos, sino que también lo llevo en mi equipo de emergencia urbano. En zonas propensas a desastres naturales como terremotos o inundaciones, tener acceso a agua potable puede ser cuestión de vida o muerte. Este pequeño dispositivo me da una tranquilidad enorme.⚠️ Algunos puntos a considerarEl flujo de succión puede ser un poco lento al principio, pero mejora una vez humedecido el filtro.En agua muy turbia o fangosa, es recomendable dejar asentar el agua o prefiltrar con un pañuelo para alargar la vida útil del filtro.No elimina virus (como todos los filtros de este tipo), así que si vas a zonas con riesgo vírico, conviene complementar con pastillas purificadoras.
Wyse –
Essential, Reliable Water Filtration for Outdoor Adventures
We have found the LifeStraw Personal Water Purifier to be a must-have piece of gear for hiking, camping, travel, and emergency preparedness. Its lightweight, compact design makes it easy to pack, and it’s simple to use—just uncap both ends, dip the straw into your water source, and sip. We appreciate how quickly it provides clean, fresh-tasting water without the need for batteries, chemicals, or complicated setup.Key Benefits:Effective Filtration: Removes 99.999999% of bacteria and 99.999% of parasites and microplastics. The filter’s 0.2-micron membrane exceeds EPA standards for water safety.Long-lasting: Capable of filtering up to 1,000 gallons (4,000 liters), which is enough for one person’s hydration for years of adventures.No Maintenance Hassle: Requires no batteries, power, or pumping—just sip, and you’re done. Blowing air through after use helps keep the filter clean.Lightweight and Durable: Weighs less than 2oz and is built to withstand rugged use, making it effortless to add to any pack.Peace of Mind: Perfect for emergency kits, travel in areas with questionable water quality, or backcountry explorations where clean water isn’t guaranteed.Helpful Tips for Use:Prime Before First Use: Let the bottom end sit in water for about 20 seconds, then take several strong sips to start the flow.Regular Cleaning: After each use, blow air back through the straw to clear out residual water and help prevent clogging.Storage: Keep caps on both ends when not in use, and store the LifeStraw in a cool, dry place. For long-term storage, rinse and follow care directions to maintain performance.Know Its Limits: While the LifeStraw is excellent at removing bacteria and protozoa, it does not remove viruses or chemicals. For heavily polluted or viral-risk areas, consider supplementing with tablets.Our Experience:We’ve used it on backcountry hikes and international trips. The water tasted clean every time, and we never worried about running out when sources were available. It’s incredibly reassuring to know there’s a quick, reliable way to get safe water right from streams, rivers, or puddles without carrying heavy bottles.One Design Note: Since it’s a straw, you need to drink straight from the water source or fill a separate container to use it—a minor tradeoff for the portability and simplicity.Overall Recommendation:We highly recommend the LifeStraw Personal Water Purifier for anyone who spends time outdoors or wants peace of mind in an emergency kit. It’s affordable, dependable, and does exactly what it promises: delivers safe, clean drinking water wherever you go
Tucker Kovalchek –
Can you drink that? You sure can. Put it in your go-bag.
An emergency must-have. Yes you can drink your own pee (please dont do that). This is something that everyone should have in their emergency kit. It really cant get any more easy to use than this. The filter is so fast that its ready to drink by the time the liquid hits your mouth. Its a bit on the larger side for a straw but in a situation that you would need to use this, I dont think you’d mind. I would attach a picture but I literally bought two of them and they sit in my emergency bag in a closet.
Babe –
Been wanting one for years. It has a low price so bought one.
Have not tried it yet but saving it for hurricanes that we could get this year.
Joseph C. –
Seems to work
I was hoping it’d be a little bit bigger but I guess you know it’s same concept I mean I’ve used it a few times it seems to work I would like to see it a little bit longer but I’m satisfied with it and the price.
Tammy Poeschl –
If things hit the fan, you gotta have a plan
I purchased this for mobile use. If I have to bug out, I still can drink water most anywhere. I do have a water purifier at home, and it’s not a plug in. I will purchase more of these.
Adventure Island –
Be Prepared!
I took this to the Philippines with me just in case I needed some fresh clean water quickly. Yes it could easily come in handy at a moments notice. Great for emergency preparedness. 👍
Ender –
Filtro de agua para sobrevivencia
Me encanta este filtro de agua para sobrevivencia
Mert Yağar –
Acil durumlarda kullanmak için bire bir.
Miguel Angel Galindo Flores –
Llegaron en tiempo y forma, no los he probado pero se ven de buena calidad.
Mark Jones –
An essential piece of equipment any time you’re away from home, camping, hiking, walking. A must have in the event of accidents whereby you have limited access to fresh water.I have one in my car plus another I always carry on my backpack.
farah kamel –
As promised- it’s a low bar by on Amazon Egypt it’s the most important one unfortunately- still came in too much packaging though
julian –
Le LifeStraw – Filtre à eau personnel est un excellent produit pour tous ceux qui aiment les activités en plein air. Sa conception compacte et légère en fait un compagnon idéal pour le camping, la randonnée ou les situations d’urgence.L’utilisation est simple : il suffit de plonger l’extrémité dans une source d’eau, et vous pouvez boire directement. J’apprécie particulièrement sa capacité à éliminer 99,9 % des bactéries et protozoaires, ce qui me donne une grande tranquillité d’esprit.La qualité du filtre est impressionnante, et je l’ai utilisé plusieurs fois sans aucun problème. C’est un accessoire essentiel pour rester hydraté en toute sécurité, où que vous soyez. Je le recommande vivement à tous les amateurs d’aventure !