SurvivalStraw Water Filter - your own water source on the trail, small enough for a jacket pocket

Water everywhere around you — just not in a bottle

On a long walk, a weekend under canvas or during a power cut at home, water is rarely the problem. Carrying it is. Every litre weighs a kilo, and the moment your bottles run dry you are standing beside a stream you would rather not touch. The SurvivalStraw changes that: it slips into a jacket pocket and comes along without you noticing it.

Why the SurvivalStraw earns its place in your pack

✅ Drink straight from the source: hold the straw in the water and sip — that is the whole routine.
✅ No power, no batteries: the filter works without batteries, without moving parts and without chemical agents.
✅ Fits your bottle: the threaded base screws onto bottles with a 28 mm neck — the standard size.
✅ A complete kit: extension tube, collapsible water pouch, backflush syringe and two carabiners are all in the pack.
✅ Always within reach: light enough for your rucksack, your car or your emergency kit, and small enough that you never think about it.

Why so many people already keep a SurvivalStraw to hand

So far 2,374 orders have gone out and 1,992 customers have left a review, together averaging 4.9 out of 5. Hikers, campers and anyone building an emergency kit at home reach for it for the same reason: it asks nothing of you until the day you need it. No plug socket, no manual. You drop it in your bag and forget about it, right up to the moment your bottles are empty and all you have is a stream. Say goodbye to hauling heavy bottles up every hill.

Make sure you have water, even when your bottle runs dry.