America's go-to emergency water filter
Our high-capacity survival water straw filters 99.99% of bacteria and parasites. No batteries. No expiration. Pack one in every bag.
324 reviews
The bestseller, in two sizes
One filter weighs less than a deck of cards and outlasts most of the gear in your kit. Here's how the 2-pack and 5-pack compare.
Best for: a get-home bag and a partner.
Best for: a family of 4–5 or a multi-bag setup.
Hydration that packs flat and hits the trail with you. Pairs with the water straw for a complete in-the-field filtration setup.
One straw, four ways
The straw works straight from a stream, screws onto any standard 28mm bottle, and integrates with most gravity bag systems. One filter, every situation.
Works on suction alone. No batteries, no pump, nothing to charge.
Unlike bottled water, food bars, or first-aid meds — buy it once, forget about it.
Lighter than a granola bar. Fits a glove box, backpack pocket, or tackle box.
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Real customers, real reviews
"Used one on a backpacking trip. Drank straight from a stream. No issues, no aftertaste."
Jake R. · Verified buyer - CO"Bought one for each car. Felt prepared for the first time in years. The peack of mind alone was worth it"
Maria L. · Verified buyer - FL"Bought the family kit before hurricane season. Felt prepared for the first time. Will buy again for the cabin."
Tom B. · Verified buyer - TX"Bundle pricing made it a no-brainer. The straws + storage bag is exactly the combo I'd have built myself."
Dana W. · Verified buyer - MT
We hand-pick every product in this store and field-test it before it ships. The catalog is curated alongside SouthernPrepper1, the YouTube creator who's spent 10+ years and 1,500+ videos teaching real families how to prepare. Every order helps fund that work.
