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“Be Safe. Be Prepared. Be Comfortable.” is our commitment to keeping you & your family prepared, protected, and at ease in any situation. We offer a curated selection of survival gear and supplies, firearm accessories, concealed carry essentials, first aid supplies, & range bags, all designed with practicality in mind. Whether at the range, at home, or outdoors, our products ensure you’re equipped to protect your loved ones with confidence.

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Water Filter Straws

Tactical Backpacks
Product Dimensions : 8.5 x 1 x 1 inches; 2.7 ounces
Item model number : STRAW-001A
Date First Available : January 1, 2025
Manufacturer : GunZee
ASIN : B0DS1HRDH6
Best Sellers Rank: #323,072 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #246 in Camping & Hiking Water Filters
Customer Reviews: 4.8 4.8 out of 5 stars (37) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
0.1 MICRON FILTRATION ACCURACY: Our advanced water filter straws feature a 0.1-micron filter that removes 99.9999% of harmful waterborne impurities, chemicals, sand, dirt, and other contaminants, delivering safe, clear drinking water in any situation.
4-STAGE WATER FILTRATION SYSTEM: The straws use a 4-stage filtration process—polypropylene cotton fiber, beaded filter screen, coconut shell-activated carbon, and hollow fiber ultrafiltration membrane—with a fast flow rate of 550 ml/min (19.3 fl oz/min).
FILTERS UP TO 1,500 LITERS: Each straw filters up to 1,500 liters (396 gallons) and lets you drink directly from freshwater sources like streams, lakes, and rivers. Coming in a pack of 4, they are a great addition to emergency supplies or survival kits.
LONG-TERM USE: The BPA-free, food-grade plastic construction of our reusable straws features an 8.5″ extension tube and connects seamlessly to water bags, bottles, pouches, gravity-fed filtration systems, and more. Each straw has a 5-year shelf life.
GREAT FOR OUTDOORS: The lightweight, compact design fits easily into bug-out bags, go-bags, and backpacks, making these straws the ideal portable water purifier for hiking, camping, and fishing. Includes lanyard, backwash syringe, and water bag connector.
8 reviews for GunZee Personal Water Filter Straw, Reusable Straws for Drinking Clean, Filtered Water, Portable & Lightweight, Ideal for Camping, Hiking, Fishing, and Backpacking, Survival Gear and Supplies, 4-Pack
Add a review
$5.99
Justin. –
Seems ligit
Haven’t used but seem perfect
leonardo1968 –
Muy bien
Perfecto tal descripción
Momof3 –
Handy to have for Several Circumstances and Work Well
We live in earthquake country on the edge of a large metropolis. For the last decade civil authorities have said to keep enough supplies on hand for a week without help, as it may take that long to reach everyone needing help. I keep a “go-bag” of emergency supplies in the car and several plastic tubs of emergency supplies in the house. Water is the biggest worry and the item that takes the most room to store. These filter straws are a great addition to my supplies.I like the fact that they filter to 0.1 micron as the other water filter straws I own only filter to o.2 microns. The instruction sheet that accompanies the 4 straws is thorough and easy to follow. The straws are easy to use. The cap on the top of the straw is linked to the straw so it won’t get lost. It doesn’t take much power to draw water through the straw for drinking. A standard plastic soda bottle works with the screw threads on the bottom of the straw. One can fill the bottle with dirty water, attach it to the bottom of the filter straw. Then turn the whole thing upside down and filtered water will come out the suction end. It can be directed into a cup or a clean water bottle. The straw comes with an attached lanyard which can be worn or used to secure the straw to a belt or pack. The straw Filter comes with a sturdy, flexible, 8-inch, silicone straw. The straw can be attached to the bottom end to get one closer to a water source without needing to stick the straw in the water.This is a handy straw to take along on hikes or camping trips. I drive some long distances for work, often through sparely inhabited areas, which is why I keep an emergency bag in the car, in case of breakdowns or other unforeseen circumstances when I may be forced to spend time in wilderness areas until I can get help. This straw is a great addition. Having been sick years ago from drinking stream water high in the mountains, I have a healthy respect for the need for water filters. I’m fortunate I didn’t get Giardia on that adventure. Giardia cysts are 8-19 microns, so this straw will filter them out of lake water. It’s also the last time I drank unfiltered water in the wilderness. I highly recommend this product to have around for emergencies and for camping and hiking. They are also good to have along when traveling into areas where clean water may not be available. Even in the USA flooding has caused normal tap water to become unsafe for periods of time. These straw filters would be nice to have in that situation.
Oliver –
Great to keep around for an emergency
I got the Emergency Water Straw for a recent backpacking trip, and it worked well enough. It’s super light and easy to toss in my pack, which is great for hiking. I used it to drink from a stream, and the water tasted clean with no weird aftertaste. It’s simple to use—just sip through it. Not sure how long it’ll last with heavy use, but for occasional trips, it’s a handy little tool to have for emergencies.
Dennis –
Clean water
Great to have a clean water source
Robert C. (Sanjisdad) –
They filter better than the competition
Ok, these are about $9.25 a piece making them very competitive price wise. They also filter down to one micron particle size which is twice as good as other brands. They come with a long bright orange lanyard for carrying.Now I tried one to test it and could blow air through and suck air very easily. After inserting the bottom end in water, sucking was only mildly difficult. Water filtered easily. After removing from the water I tried back flushing like they recommend and it was impossible. I tried hanging it upright to see if the water inside the tubes would drain out…nope. Heavy lung pressure only got one or two drops to drain.All in all, these are great to keep handy for emergency use. I worry about possible mold growing in the tubes once you use one and put it away. Maybe that won’t be a problem.What I really like is they come with a flexible straw that fits onto the intake port on the bottom so you don’t have to bend so far down to surface water. The designers also added screw threads on the bottom of the filter so a water bottle or something similar can screw on to supply water to filter. Just dunk the bottle in a creek or pond and attach to the filter. Never have to get on your knees.As I said, I think these are great for having on hand for emergencies. Perfect for hiking and backpacking too.
Dirrrty –
Does a very good job of cleaning water
I got to try these out and ran some water through them and they definitely will clean up dirty water. The water that came out was completely clean after running it through the straw. Short of trying to run some bacteria infected water through it (not going to be a guinea pig) it does an excellent job of cleaning water you run through it. Although I will note if you use a bottle with this it’s only works with the 20oz style bottle tops. Another thing is they don’t give you a cover for the opening to attach bottles to. Would be nice if they included this to help keep out and debris. Using this very easy and straight forward. If you use a bottle though it won’t just drain through. You’ll have to put a little bit of pressure on the bottle to force it through. I originally purchased these to put them in a bug out bag and already being loaded up with supplies, these are light weight and easy to stash in your bag.
Rut –
Good emergency straw
I keep these in bug out bags. To say they are a simple solution to clean water while on the move is an understatement – it doesn’t get any simpler than this. These straws here are as well made as any others on the market, and if they cost less, I don’t see why anybody wouldn’t prefer them to other costlier options.