ReadyLine Lifeline Straw Emergency Water Filter
One Outage Is All It Takes To Leave A Family Without Clean Water.
No power, no pressure, no safe tap, until you have a way to filter water that doesn't need the grid.
- Works when the power grid fails
- Blocks 99.9999% of bacteria and parasites
- Filters 400 gallons per straw
- Never expires, backed by a lifetime warranty
- Ultra Light & Portable
- Advanced Engineering & Lab-Tested
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LIMITED TIME | EACH PURCHASE INCLUDES:
Family Emergency Guide
Essential crisis skills & self-reliance made simple.
16 Emergency Prep Checklist
Covers everything needed for major emergencies.
Here is how our shipping process works.
- Processing Time: < 1 day
- Cost: 100% FREE!
- Estimated Delivery: Most orders arrive 6–10 business days after being handed off to the carrier.
- Guarantee: Backed by our 60-day money-back guarantee.
After Each Use
Blow air back through the mouthpiece to clear the filter. That’s it.
Optional Deep Clean (Every 100 Gallons)
Mix ¼ tsp bleach with 2 cups of water (use filtered water if tap is unavailable). Pour through the mouthpiece with the bottom cap closed. Let stand 5 minutes, then flush by filtering a few cups of water.
Long-Term Storage (1+ Year)
Deep clean first, then store the straw submerged in salt water (1 tsp salt in 2 cups water) with both caps open. Keep in a cool, dry place. Keeps the filter ready to use and prevents clogging.
Resume Use
Blow out any remaining salt solution. Discard the first few sips — they may taste salty.
Add essential power when the grid foes down before it's too late.
Real People. Real Results.
See why thousands trust the ReadyLine Lifeline Straw with their family's safety.
What Is Inside Your ReadyLine Lifeline Straw
Everything You Need To Find Safe Water Anywhere.
Every ReadyLine Lifeline Straw comes with the complete hydration setup — nothing else to purchase. Below are the products included in the 5x bundle.
The core of the entire kit. A compact hollow-fiber membrane that turns almost any freshwater source into something safe to drink — no batteries, no chemicals, no fire required. Filters up to 400 gallons, with a 0.1-micron membrane fine enough to stop 99.999999% of bacteria and 99.999% of parasites before they ever reach your mouth.
Lifetime warrantyA simple maintenance tool that keeps your ReadyLine Lifeline Strawrunning at full strength. Forces clean water back through the membrane to knock loose any trapped debris — takes seconds, and adds years to how long your straw stays effective.
Extends Filter LifeA soft-sided water pouch that folds down to almost nothing until you actually need it. Screw it onto the straw, fill from any nearby water source, and squeeze to filter as you go. Enough capacity for immediate hydration without weighing down your pack.
Packs Completely FlatLets you pull water from streams, puddles, or shallow containers without crouching over the source or getting your hands wet. Attaches straight to the straw so you can filter from a safer, easier position.
Reach Without the RiskSecures the whole system to your pack, belt loop, or bug-out bag. Keeps your filtration gear within reach and ready to grab the moment you need it.
Always Within ReachClear, step-by-step instructions built so anyone in your household — no experience required — can have the system set up and running in under 60 seconds.
Ready In Under 60 SecondsTestimonials
The Main Threats That The ReadyLine Straw Filters
Removes the cloudiness and visible debris that stand between you and genuinely clear water.
A wide range of biological risks, all caught by the straw's multi-stage filtration.
Showing up more and more in lakes, rivers, streams — even treated tap water. The ReadyLine Lifeline Straw stops all of it.
Caught right at the surface of the filter fibers, before it ever reaches your water.
Stopped cold by the 0.1-micron hollow-fiber membrane — these organisms simply can't fit through.
Caught and neutralized based purely on size — nothing gets past the membrane's structure.
Filtered out mechanically — the membrane blocks anything larger than 0.1 microns, no exceptions.