The Disaster Master: LifeStraw Personal 25-Pack is engineered for those who demand real protection in emergencies—families, groups, and organizations who value preparedness, science, and measurable impact. Each bundle includes 25 individually packaged, ultralight LifeStraw personal water filters. Every straw delivers up to 1,000 gallons (4,000 L) of safe drinking water—enough for one person for over five years—and removes 99.999999% of bacteria, 99.999% of parasites, and 99.999% of microplastics. It also reduces chemicals, mercury, and lead, improving taste and peace of mind. All claims are independently validated to WHO, US EPA, and NSF standards, with LifeStraw’s in-house and external lab testing ensuring real-world reliability.
With unlimited shelf life and weighing less than 2 ounces each, these filters are ideal for go-bags, disaster kits, and group or community resilience planning. LifeStraw’s impact goes beyond filtration: every purchase provides a year of safe water for a child in need through the Give Back program, making your preparedness part of a global solution. Trusted by humanitarian responders and outdoor adventurers alike, LifeStraw stands by its mission: “Our products have to work because lives depend on them.”
LifeStraw products have a history of use in some of the harshest conditions around the world, from refugee camps to natural disasters to extreme back-country, our products have to work because lives depend on them. Our testing and transparency is unparalleled and we use the most trusted performance criteria based on protocols established by the World Health Organization, the US EPA, NSF International and the Water Quality Association.
Overall rating: 5.0 / 5 from 1 reviews.
Review topics: ["water"].
"Living in florida we have many water sources none i would drink from! This makes me feel much better knowing that in a pinch i can get some fresh safe water! Arrived fast packaged well . Personal straws and a larger one that can hang and produce clean water for cooking or coffee! Love it!"
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