10 Best Emergency Water Filter of August 2025

• BEST INDEPENDENTLY TESTED FILTRATION LEVEL ON THE MARKET: Tested at Multiple USA labs to show Log 5 Removal 99.999% of Protozoa (Cryptosporidium, Giardia and Parasites) Log 5 Removal 99.999% of tested VIRUS (Phi X-174), STAPH and BACTERIA. 99.5% Mercury and 93% Lead Removal which Matches or Exceeds Most Home Systems. Just Ask us for Copies of our Tests!
• TRIPLE FILTRATION TO 0.01 MICRONS TO REMOVE VIRUS, BACTERIA, PARASITES and REDUCE MOST HEAVY METALS, TASTE and CHEMICALS: thanks to Dual Hollow Fiber Membrane (Ultra Filters) and Carbon Filtration - 20 times more efficient than the competition at 0.2 microns and none of the Competition Comes Close with Our Heavy Metal Removal. PLUS - SURVIVOR FILTER SATISFACTION GUARANTEE and LIFETIME WARRANTY: if you don't love your Survivor Filter PRO, simply return it and we will refund 100% of your purchase.
• SUPER FAST FLOW RATE OF 500 ml. (17 OZ) PER MINUTE: can be used directly from fresh water source, pumped into attached cup, OR pumped into any portable hydration pack. Perfect for filtering large jugs of water for the whole family!
• BUILT OF QUALITY MATERIALS: Shell is ABS Material (Same Material Used on Car Bumpers), Polysulfone Medical Grade Ultra Filter (Same Material Used in Visors of Apollo Astronauts), Food Grade Activated Carbon and Handle Contains Steel Bar Inside for Extra Support. BPA Free, Comes with all internal filters and tubing, detachable Drinking Cup, Travel Bag, Detailed instructions and How to Use Manual.
• SURVIVOR FILTER LIFETIME WARRANTY: Survivor Filter is based in North America and we cover all manufacturing and other defects with our Lifetime Warranty. If you ever run into any problems with any of our products simply contact us and we will work to make it right.

Survivor Filter

• Award-winning LifeStraw water filter is a must-carry tool for hiking, camping, travel, and emergencies; no disaster kit is complete without it
• Filters up to 1,000 gallons (4,000 liters) of contaminated water without iodine, chlorine, or other chemicals; does not require batteries and has no moving parts
• Removes minimum 99.9999% of waterborne bacteria, 99.9% of waterborne protozoan parasites, and filters to 0.2 microns; surpasses EPA filter standards
• An alternative to iodine tablets and bulky purifiers, it weighs 2oz for ultralight portability, and has a high flow rate for drinking from the source
• Comes in a sealed bag, perfect for storing in a bugout bag or other prepper gear supply kit; measures 9 x 1 x 1 inches.BPA Free materials

LifeStraw

• Ideal for outdoor recreation, hiking, camping, scouting, domestic and International travel, and emergency preparedness
• High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of MINI units individually tested three times to performance standards by Sawyer
• Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
• Removes 99.99999% of all bacteria (salmonella, cholera, and E. coli); removes 99.9999% of all protozoa (such as giardia and cryptosporidium); also removes 100% of microplastics
• Filter rated up to 100,000 gallons; Includes one Sawyer MINI filter, 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger

Sawyer Products

• Award-winning LifeStraw Family is used by over 13,200,000 people worldwide
• Surpasses EPA standards for water purifiers: removes 99.99% viruses, 99.9999% bacteria and 99.9% protozoan cysts to 0.02 microns
• Purifies 18,000 liters/4755 gallons WITHOUT iodine, chlorine, or other chemicals; Clean drinking water for a family of four for 3 years
• Gravity filter - pour water in the top and clean water comes out the bottom; Comes in a sealed bag, perfect for storing for emergencies
• Flow rate of 9 -12 liters per hour

LifeStraw

• ⭐FREE TUBING INCLUDED; Free 24 inch tubing included, for drinking away from the water source; Tubing can attach to both the inlet and outlet; No need to put water straw directly in to water; No need to lay on the ground and drink water, Tubing attachment allows for drinking water standing or away from the water source, Tubing adds comfort and makes water easy to drink
• ⭐SAFE AND EFFECTIVE – Worry Free filtration removes up to .01 microns pore size of foreign substances in water, High filtering accuracy filters 99.99% of particles, delivering a high removal rate of sediment, waste and microplastics, 99.99% of harmful to human material will not pass through the Ultra Filter membranes; High filtration also maintains excellent flow rate; Capacity of 264 gallons, or 1000 Liters
• ⭐WATER BOTTLES easily attach at the inlet; Fill water bottle, attach screw top securely to the bottom of the water straw, Fits standard screw top bottles; Use gravity, squeeze or sip water; Carry an empty water bottle and attach water straw when you are ready to drink, Also, add a water filled hydration bladder, with tubing at both ends of the water straw, to stay attached, when on the go (adapter sold separately); Versatility makes the EHS water straw a clean drinking water system choice
• ⭐USE OUTDOORS – Enjoy the best experience when: Camping, hiking, fishing, boating, scouting, hunting, fishing, having fun; Important for emergencies, disasters, hurricane preparedness; emergency kits, prepper kits, military surplus, ; Local or community water issues; Easy filtering; When home water is unsafe, no need to buy water at the store; Weighs about 2.4 ounces and almost 8 inches long
• 💙 SERVICE WITH A SMILE - That’s our motto; Our goal is to answer your questions and listen to your needs; Easy Health Solutions offers a one year warranty and 30 days money back; It is easy to contact us, just send us a note and we will respond promptly; We like helping others; Area on water straw to write your name and start date; Adults and children enjoy Safe Hydration Protection; Box includes 1 water straw, manual and 24 inch tubing

EASY HEALTH SOLUTIONS

• Dual pumping modes
• Removes particles
• Activated Carbon reduces chemicals
• Suitable for backpacking
• Glass fiber filter
• A simple turn engages a ceramic pre-filter for long life in dirty water or a pleated glass fiber filter in normal conditions
• Produces up to two quarts per minute in the faster flow mode and one quart per minute in longer life mode
• Replaceable carbon core keeps water tasting fresh; reduces chemicals, odors, and toxins throughout the life of the cartridge
• Dual piston technology provides maximum output with minimum effort
• Adapter base attaches directly to water bottles or an output hose can be used to fill hydration systems or larger containers

Katadyn

• High-capacity, gravity-fed, hollow-fiber water filter system is ideal for group and family camping, outdoor adventures, and emergency preparedness
• Meets all EPA/NSF guidelines for removal of 99.9999% of bacteria and 99.9% of protozoa, including giardia, cryptosporidium, E. coli, salmonella, cholera
• No pumping required; reservoir fills easily and hangs from a tree to deliver four liters of filtered water for cooking and washing in 2.5 minutes
• Includes 4-liter dirty water reservoir, 4-liter clean water reservoir, hollow-fiber microfilter, hoses, shutoff clamp, and storage sack
• Replaceable cartridge filters up to 1,500 gallons; produces flow rate of 1.75 liters/minute; kit weights 11.5 ounces; made in the USA

Platypus

• Proven protection against bacteria and protozoan cysts down to 0.2 micron with pleated glass-fiber filter media
• Activated carbon in the core of the filter improves the taste and reduces chemicals in your drinking water
• The field cleanable filter protector screen extends the life of the cartridge in challenging conditions
• Long-time trusted option for backpackers with it's ultra-light 11oz, compact size and compatibility with hydration bladders
• Transparent design allows you to see the filtration working

Katadyn

• Easily create gravity-based water filtering system with 0.1 micron absolute dual-threaded Sawyer MINI water filter and 1-gallon reservoir
• High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of MINI units individually tested three times to performance standards by Sawyer
• Dual-threaded MINI allows you to screw the push/pull cap onto the filter for easy on/off functionality; lightweight wide-mouth bladder for fast, easy filling; convenient carry handle
• Versatile water filter system is great for use as a camping water filter, backcountry treks, emergency prepping, and disaster kits
• Includes MINI Water Filter, 1-gallon bladder, cleaning plunger, cleaning coupling, and gravity hose with adapters; 100% of MINI units individually tested three times to performance standards by Sawyer

Sawyer Products

• Most safty water solutions-REVERSE OSMOSIS : Sand Filter Head /Cleanable 100,000L UF prefiltration/ TDS Remove RO Membranes ,Provide Medical Grade Filtration, remove larger then 0.0001um, such as organics,metal ion, cancer-organic substance, and other soluble salt in water.99.999% Removal which Matches or Exceeds Most Home Systems.
• TDS (Total soluble solids) Fighter-TRIPLE FILTRATION TO 0.0001 MICRONS,Remove Rate up to 99.999%，Including virus,bacteria, parasites,fluoride,arsenic, chlorine, lead, Most of heavy metals, taste and chemicals.LOW PRESSURE Hollow Fiber Membrane (Ultra Filters) and REVERSE OSMOSIS Filtration - Its the Most efficently Outdoor water Filter for salt water and TDS reduce . Details Show in Experiment video and Photos.
• FAST FLOW RATE: 300 ml. (10 OZ) PER 20 PUMPING : can be used directly from fresh water source, pumped into Empty water bottle, OR pumped into any portable hydration pack. Perfect for backpacking gear for outdoor activities , hiking, camping, scouting, backcountry travel and emergency preparedness.
• Unique Design Handle & Stainless steel Piston Rod :Ergonomic design handle for less push effort,SUS 304 Stainless steel More Reliable &Never Broken.Water inlet and outlet Have Non-Slip Undercut,Support For Normal Usage and Back wash. FOOD GRADE MATERIALS: Main Body ABS Material,Polysulfone Medical Grade Ultra Filter,BPA Free, Comes with internal RO filters,Water pouch and Silicone tubing, Travel Bag, Manual Book.
• FS-TFC FILTER LIFETIME WARRANTY: FS-TFC Filter cover all manufacturing and other defects with our Lifetime Warranty. If you ever run into any problems with any of our products simply contact us and we will work to make it right.If you don't love your FS-TFC Filter,simply return it and we will refund 100% of your purchase.

FS-TFC