01
Fill the pouch
Scoop from a tap, creek, rain barrel, bathtub, almost any source.
Emergency Water · Pocket Filtration
Updated July 2026
Survival Sip - Your family’s water lifeline in any crisis.
When the grid fails and the taps stop, Survival Sip turns almost any water source into safe drinking water, with no power, no batteries, no setup. A field-grade portable water filter that fits in your pocket.
- Removes 99.99% of bacteria, parasites & microplastics
- Purifies up to 1,800 gallons per filter
- Zero power, zero batteries, zero setup
- So simple a child can use it
- Fits a pocket, glovebox or go-bag (2 oz)
- Never expires, store it and forget it
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The Real Problem
Your family can go three weeks without food. Only three days without water.
The moment the grid goes down, your kitchen faucet stops. Municipal water mains run on electric pumps, so no power means no pressure, and no drinking water. A boil notice, a burst main, an ice storm, or a flood can do the same thing in minutes.
The 24-pack in your garage disappears in about 36 hours with a family drinking from it. The rain barrel out back is full of runoff, bacteria and parasites you can’t see. That’s the gap most preparedness plans quietly ignore, and the one Survival Sip is built to close.
72 hrsFEMA’s own guidance: be ready to survive on your own before help arrives.
$99What a 24-pack of bottled water hit during recent regional shortages.
1 sipUntreated water can put a child in the ER with E. coli or Giardia.
Meet Survival Sip
A field-grade personal water filter, small enough to forget you own it.
The Survival Sip Water Filter is a compact emergency filtration device designed to make untreated freshwater safe to drink through mechanical microfiltration, without any electricity, chemicals, or complex setup.
It is built around a 0.1-micron hollow fiber membrane that physically blocks bacteria, protozoa, microplastics, and sediment, and it ships as a complete kit that includes a squeeze pouch, a backflush syringe, and a carabiner, giving users more flexibility than entry-level straw-only designs.
It weighs two ounces, needs no power or chemicals, and never expires. Keep one in a drawer for emergencies, toss one in a go-bag, and take one hiking. It works exactly the same in all three.
How It Works
Four steps. No instructions required.
02
Attach the filter
Screw it onto the pouch or a standard water bottle. Nothing to assemble.
03
Squeeze & drink
Clean water flows out the top in seconds. Sip directly or fill a container.
04
Backflush to reset
Flush with the included syringe to restore flow and extend filter life.
What Makes It Different
Not water you store. Water you can make.
Most emergency water options make you stockpile bottles or fuss with chemicals. Survival Sip is a hollow-fiber emergency water filter that makes clean drinking water on demand, from a tap, creek, rain barrel or go-bag.
Military-grade membrane
0.1-micron hollow fiber membrane physically removes 99.99% of bacteria (E. coli, Salmonella, Cholera) and 99.9999% of protozoa (Giardia, Cryptosporidium) from freshwater.
Triple-verified
Every unit is independently tested three times against 0.1-micron standards before it ships. You know it works, not hope.
1,800 gallons per filter
With regular backflushing, a single unit treats enough water for years of household emergency use.
Weighs two ounces
Lighter than most phones. It disappears into a go-bag, glovebox or drawer until the day you actually need it.
Four ways to drink
Straw, squeeze pouch, bottle attachment, or hydration pack. It adapts to whatever you have on hand.
Never expires
No shelf life, no batteries to corrode, no replacement parts. Store it once and it’s ready for years.
What’s In The Box
Everything you need, ready to use out of the pouch.
Filter strawThe 0.1-micron hollow-fiber core. Drink directly or attach to a bottle.
Squeeze pouchCollapsible reservoir to scoop, carry and press water through the filter.
Cleaning syringeBackflush in seconds to restore flow rate and keep the membrane clear.
Carabiner clipClip it to a pack, belt loop or go-bag so it’s always within reach.
What It Removes
Blocked on contact, down to 0.1 microns.
99.99%BacteriaE. coli, salmonella, cholera
99.99%ParasitesGiardia, Cryptosporidium
100%MicroplasticsFibers & particles
SedimentCloudinessDirt, silt & debris
Hollow-fiber filtration targets microbiological threats and particulates. It is not designed to remove viruses, heavy metals, or dissolved chemicals. See the safety notes below.
Key Benefits
Why families keep a Survival Sip in every bag.
Peace of mind
Knowing your family can always make safe water is the kind of quiet confidence you don’t notice until you need it.
Independence
No waiting on a relief truck or a store shelf. The solution is already in your drawer before the crisis starts.
Space-free storage
One filter replaces cases of bottled water. It stores flat, never expires, and takes up no meaningful room.
Works anywhere
Home, car, campsite, or overseas trip: the same filter handles a rain barrel and a backcountry stream alike.
Family-friendly
Simple enough for a child, light enough for older relatives. One tool the whole household can rely on.
Costs less than a pizza
Preparedness that doesn’t require a big investment, the least expensive insurance most families will ever buy.
Feature Breakdown
Every detail, laid out.
0.1-micron hollow fiber
Physical barrier filtration, no chemistry, no guesswork.
Activated-carbon layer
Helps improve taste and reduce odor from treated water.
Universal bottle thread
Screws onto standard bottles and the included pouch.
Backflush design
Restore flow rate in seconds with the included syringe.
2 oz total weight
Pocketable and packable. You’ll forget it’s there.
BPA-free materials
Food-safe plastics throughout the filter and pouch.
No expiration date
Store it dry for years and it’s ready when you are.
Multi-mode drinking
Straw, pouch, bottle or hydration pack. Your choice.
Quick spec sheet
New 2026 EditionFiltration0.1 micron
Capacity1,800 gal
Weight2 oz
PowerNone
MaterialsBPA-free
Shelf lifeNo expiry
When You’ll Reach For It
Built for the moments that matter.
Power outages
When pumps stop, make water from what you already have on hand.
Storms & floods
Boil notices and burst mains become a non-event with a filter on hand.
Travel abroad
A travel water filter that skips the bottled-water tax and keeps you drinking safely in unfamiliar places.
Backcountry
A backpacking water filter for hiking and camping: drink straight from the stream, nothing heavy to carry.
Survival Sip vs Bottled Water
Stored water runs out. A filter doesn’t.
Bottled water is fine until you run out, which happens fast, takes up space, and gets expensive in a shortage. A filter is a renewable source.
| Survival Sip | Bottled Water | |
|---|---|---|
| Water supply | 1,800 gal / filter | Runs out fast |
| Storage space | Fits a pocket | Cases & pallets |
| Shelf life | No expiry | Expires / leaks |
| Drink straight from any source | Sealed bottle only | |
| Removes 100% microplastics | Often present | |
| Cost in a shortage | Already owned | Price spikes |
Keep some bottled water for grab-and-go convenience, but a filter is what keeps the supply going once the bottles are gone.
Survival Sip vs Other Options
How it compares to pumps, tablets & UV pens.
Each method has trade-offs. Survival Sip aims for the sweet spot: instant, chemical-free, and simple enough that anyone can use it.
| Survival Sip | Pump filter | Tablets | UV pen | |
|---|---|---|---|---|
| Instant, no-setup filtration | ||||
| Universal attachments | Some | |||
| Drink straight from any source | ||||
| Removes waterborne diseases & threats | ||||
| Removes 100% microplastics | Some | |||
| Triple-tested for safety | Varies | Varies | Varies | |
| No batteries or chemicals | ||||
| Filter lifespan | 1,800 gal | Varies | Per dose | Battery-limited |
| Weight | 2 oz | Heavy | Light | Light |
Smart Water Safety Tips
Use any filter the right way.
- 01Choose the clearest water source you can find first.
- 02Let very cloudy water settle before filtering.
- 03Avoid saltwater and known chemical or industrial runoff.
- 04If viruses are a concern, boil or add a virus-rated step.
- 05Backflush regularly to keep flow strong.
- 06Keep the filter from freezing once it has been used.
- 07Store the dry filter in a clean, sealed spot.
- 08Keep clean and dirty water containers separate.
General guidance only. When in doubt about a water source, follow local advisories and combine methods. For emergency water safety, see the CDC and FEMA (Ready.gov) guidelines.
Is Survival Sip Right For You?
Honest guidance, not a hard sell.
A good fit if you…
- Want a water backup for outages, storms or emergencies
- Travel, hike, or camp and want safe water on the go
- Prefer no batteries, no chemicals, no setup
- Need something a child or older relative can use
May not be right if you…
- Need to remove viruses, heavy metals or dissolved chemicals
- Want a plumbed, whole-home filtration system
- Only ever drink treated municipal tap water
- Need to desalinate seawater
The Expert Take
"After 12 years in disaster response, I can tell you the #1 thing that catches families off guard is water access. People stockpile food but forget that hydration is the first domino to fall. This filter weighs nothing, requires nothing, and works immediately. I keep several in my own home and recommend them constantly."Jake R., FEMA-Certified Emergency Response Coordinator
Survival Sip Reviews
What Survival Sip owners keep telling us.
Bought one for every family member
After our water was shut off for 3 days during the last storm, I ordered these for the whole family. They are lightweight, easy for the kids to use, and small enough to toss in a bag. Best money I have spent on preparedness gear.
Monica R. ✓ Verified
Tested it on the worst water I could find
I ran it through a stagnant pond behind my property just to see if it actually worked. Water came out tasting completely clean. I have been testing it regularly for six months and it still performs like day one.
James H. ✓ Verified
Goes in every emergency bag we own
This filter is tiny but it does serious work. Takes up almost no space and weighs basically nothing, so we keep one in every go-bag, both cars, and the kitchen drawer. You do not think about water until you do not have any.
Linda K. ✓ Verified
My kids figured it out in 30 seconds
After the ice storm knocked our power out for 4 days, I swore we would never be caught off guard again. These are so simple my 8 year old can use one without help. No pumping, no chemicals, just fill and squeeze.
Angela M. ✓ Verified
Multiple ways to use it, all dead simple
You can drink right from the source, use the squeeze pouch, or screw it onto a regular water bottle. We tested all three and they all work great. This is the kind of thing you want in an emergency.
Dylan S. ✓ Verified
Cheapest peace of mind I’ve bought
After seeing what happened to people during the last few hurricanes, I stopped putting off emergency prep. This filter costs less than a pizza and gives my family access to thousands of gallons of clean water if things go sideways.
Eric W. ✓ Verified
Try it risk-free for 90 days.
If Survival Sip isn’t everything you expected, send it back for a full refund or replacement. No interrogation, no hassle. Thousands of families trust it for their water security, and we want you to feel exactly that safe about your order.
Full refund or replacementNo questions askedUS-based supportCall 1-888-852-0196
Your Questions Answered
Frequently asked questions.
What is Survival Sip?
Survival Sip is a compact emergency water filter, a pocket-sized 2 oz hollow-fiber water filter straw for families, go-bags, bug-out bags and emergency preparedness kits. It also works for hiking, camping and travel, filtering questionable freshwater when clean tap water is not available.
What does the Survival Sip water filter remove from water?
Survival Sip removes 99.99% of bacteria (like E. coli, salmonella and cholera), 99.99% of parasites (giardia and cryptosporidium), plus 100% of microplastics and sediment down to 0.1 microns. This hollow-fiber water filter is not designed to remove viruses or dissolved chemicals.
How long does one filter last?
Each Survival Sip filter is rated for up to 1,800 gallons of freshwater with proper backflushing, more than a year of drinking water for one person, with no cartridges to replace.
Can I use it during a power outage or disaster?
Yes. This emergency water filter needs zero electricity, batteries or setup and works instantly with almost any freshwater source, ideal for power outages, storms, floods, boil-water notices and go-bags.
What comes in the box?
Each Survival Sip unit includes the hollow-fiber filter straw, a squeeze pouch, a cleaning syringe for backflushing, and a carabiner clip.
How do I use it?
Use Survival Sip as a water filter straw, attach it to a standard bottle, squeeze water through the included pouch, or connect it to a hydration pack. Just fill, squeeze, and drink.
How do I clean or maintain it?
Backflush with clean water using the included syringe. This restores flow and extends the life of the membrane. Store it dry between uses.
Does it need chemicals or batteries?
No. It’s completely chemical-free with no batteries or electricity required. Just sip or squeeze.
Does it remove viruses?
Hollow-fiber filtration targets bacteria, parasites and particulates, not viruses. In regions where viruses are a concern, pair it with boiling or a virus-rated step.
Can I use it with saltwater?
No. It filters freshwater sources and does not desalinate seawater or remove dissolved salts.
Does it expire?
No. Stored dry, the filter has no expiration date, which is exactly why it’s ideal to keep on hand for years.
How fast is shipping?
Orders dispatch within 48 business hours from the US warehouse, with standard delivery usually 2–3 days. You’ll get a tracking link by email.
What if I’m not satisfied?
You’re covered by a 90-day money-back guarantee. Return it in the original packaging for a full refund or replacement, less shipping and handling.
Don’t wait until the taps run dry.
The worst time to solve a water problem is when you’re already in one. Keep the Survival Sip emergency water filter in a drawer and it’s ready the day everything else fails.
1,800 gallons per filterWorks instantly, no powerFits your pocket
Never expires90-day guaranteeUp to 60% off today
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