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I took this hiking and drank straight from a stream. The water tasted better than my tap at home! Super light and easy to use.
Sarah M., Colorado★★★★★ -
Kept this in my hurricane kit for years. When the pipes broke, this straw was a literal lifesaver for my whole family. Five stars!
Mike T., Florida★★★★★ -
Love the gravity filter option! I just hung a bag of creek water and let it drip into my canteen while I set up camp. So simple.
Jenny L., Oregon★★★★★
Blackout Water Survival Straw
💧 Pure water from any source instantly
🛡️ Reliable protection for your family’s safety
⏳ Ready for years with no expiration date
🎒 Lightweight survival gear for every bag
60-day money-back guarantee
Survival is serious, but your purchase doesn't have to be stressful. Love the refreshing taste of pure water or we will give you a full refund within 30 days. Stay hydrated and happy, 100% risk-free.
What can it filter?
Our straw is a tiny powerhouse! It removes 99.9999% of nasty bacteria like E. coli and 99.9% of protozoa including Giardia. It also tackles sediment and chemicals to make funky pond water taste like a mountain spring.
How long does it last?
This little legend filters up to 1,800 gallons. That is enough water to keep a single person hydrated for several years! Plus, with no expiry date, it can sit in your bag for a decade and still work perfectly.
Will it fit my bottle?
Yes! It features a standard 28mm thread, which is the same size as most common plastic soda and water bottles. Just screw it on and squeeze for clean water on the move.
How do I clean it?
No fancy tools required! Simply blow air or clean water back through the straw (back-flushing) to clear out any trapped sediment. This keeps the flow fast and the water tasty.
From Puddle to Palate
Getting clean water is as easy as taking a sip. Follow these simple steps to stay hydrated in the wild.
Six Steps to Total Hydration
Find Your Source
Locate any freshwater source like a river, lake, or even a deep puddle.
Choose Your Mode
Decide to sip directly, attach a bottle, or set up a gravity drip.
Uncap the Ends
Pop off the protective caps to reveal the mouthpiece and the filter intake.
Take a Sip
The ultra-fine membrane instantly scrubs the water as you pull it through.
Refresh & Refill
Fill your standard 28mm bottles to take purified water with you on the trail.
Blow to Clear
Gently blow back through the straw after use to keep the filter clear and fast.
Tested and trusted by outdoor enthusiasts worldwide
The Survival Standard
99%
Of harmful bacteria successfully removed from water
20%
Finer filtration than standard retail portable filters
98%
Reduction in unpleasant chlorine tastes and odors
Results based on internal lab testing against E. coli and Giardia. Performance may vary based on water turbidity.
Happy Campers & Survivors
"I was skeptical about drinking from the river, but this straw made the water taste crisp and clean. Best purchase for my bug-out bag!"
"It is so light I keep one in my glovebox and one in my hiking vest. You never know when you'll need it."
"As a mom, I feel so much better knowing we have these for emergencies. They are easy enough for my kids to use too!"
Advanced filtration that fits in your pocket.
Combines a hollow-fiber membrane with activated carbon for total purification.
Screws onto any standard 28mm plastic bottle for easy on-the-go filtering.
Filters a massive 1,800 gallons before you ever need a replacement.
Works purely on suction and gravity, so it never runs out of power.
Combines a hollow-fiber membrane with activated carbon for total purification.
Screws onto any standard 28mm plastic bottle for easy on-the-go filtering.
Filters a massive 1,800 gallons before you ever need a replacement.
Works purely on suction and gravity, so it never runs out of power.
Why You Need the Blackout Straw
- Provides instant access to safe drinking water
- Removes 99.9999% of waterborne pathogens
- Ultra-lightweight for hiking and emergencies
- No chemicals or funky aftertaste
- Lasts for over a decade in storage
The Ultimate Filter Face-Off
See why the Blackout Water Survival Straw leaves the competition in the dust.
- 0.01-micron ultra-fine filtration membrane
- Massive 1,800 gallon filter lifespan
- Activated carbon reduces chemicals and odors
- Universal 28mm threading for easy bottle attachment
- No expiration date for long-term storage
- Standard 0.1-micron filters miss smaller particles
- Short lifespan requiring frequent replacements
- Lacks carbon stage leaving metallic tastes
- Proprietary threads force you to buy their bottles
- Filter materials degrade after only 3 years
No, this is designed for freshwater sources only. It does not remove dissolved salts or minerals.
When the pores become blocked, the flow rate will slow down. Once you can no longer pull water through, it is time for a new one!
We recommend using it with cool or room-temperature water. Boiling water can damage the internal membranes.
Absolutely! If they can use a regular straw, they can use the Blackout Survival Straw.
It filters down to 0.01 microns, which removes most bacteria and protozoa, but for total viral protection in high-risk areas, we recommend additional treatment.
It is currently available in a sleek, tactical Black finish.
Frequently Asked Questions
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