Top 9 Best Portable Water Filter for 2023!

Removes bacteria & parasites: The microfiltration membrane removes 99.999999% of waterborne bacteria (including E. coli and salmonella), and 99.999% of waterborne parasites (including giardia and cryptosporidium)

Removes microplastics: Removes the smallest microplastics found in the environment (down to 1 micron), and reduces turbidity down to 0.2 microns

Rigorous Testing: All claims are verified with laboratories using standard testing protocols set by the US EPA, NSF, ASTM for water purifiers

Long Lifetime: The microbiological filter will provide 4,000 liters (1,000 gallons) of clean and safe drinking water with proper use and maintenance

Make an Impact: For every LifeStraw product purchased, a school child in need receives safe drinking water for an entire school year.BPA Free materials

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

Compact Design: LoGest’s Prepper Supplies Portable Water Filter Straw measures 7.5” x 1.35” in size and is equipped with a carrying strap, making it life easy to transport from one location to the next so you can enjoy fresh drinking emergency water everywhere you go.

Fresh Water: Reducing the risk of infection by removing E. coli, legionella and salmonella, this water filter survival is designed to deliver fresh, pure drinking water. It’s also designed to reduce chlorine, harmful particles and bad odor to improve the taste.

Filter Purifier: Each water purifier survival Filter Straw is designed with a hollow fiber membrane to effectively remove 99% of harmful bacteria at 0.01-micron filtration.

Multipurpose Use: Easy to carry and use, the LoGest Water purification Filter Straw survival gear and equipment can be used when traveling, playing sports, hiking water filter, camping water filter, engaging in outdoor work, during a natural disaster, for emergencies and so much more.

Long Lifespan: Even though the Water Filter Backpacking Straw is small in size, it boasts a 1500-liter filter capacity so you can enjoy using it for more than a year! Best of all, the package includes two survival water filter so you always have a spare on hand.

Lightweight, Easy To Use Portable Water Filter Removes Harmful Bacteria, Protozoa, Cysts, Sediment, And 100% Of Microplastics; Perfect For Outdoor Adventures, Travel, Or Emergency Preparedness

High-Performance 0.1 Micron Absolute Inline Filter Fits In The Palm Of Your Hand And Weighs Just 2 Ounces; 100% Of Micro Squeeze Units Individually Tested Three Times To Performance Standards By Sawyer

Built-In And Removable Flip Top Sports Cap; Spray Water Straight Into Mouth Or Bottle From Included Pouch; Also Fits Standard Water Bottles With 28 Mm Threads

Includes Two Reusable 32-Oz, Bpa-Free Collapsible Pouches That Roll Up Tightly For Easy Packing, Drinking Straw, One Set Of Sawyer Inline Hydration Pack Adapters For Filter, And Mesh Storage Bag

【Lightest filter on market】1.83 ounces MINI Filter for children and families. Includes Mini Water Filter, reusable squeeze pouch, 8-inch extendable tube, 3 pp cotton pads and syringe.

【Advanced Filtration Technology】Microfiltration straws eliminate 99.9999% of the passage of particles, pollutants, chlorine and impurities.

【Top notch filtration】Outstanding 0.01 Micron 2 stages fibre membrane and medical grade pp cotton inline filter. Prefect for outdoor adventures, backpacking, camping, hiking, travelling.

【Lengthy lifespan】Provides up to 100,000 gallons of safe drinking water with 0.2 gal/min flow rate. MUST HAVE for emergency kit and crisis preparedness.

【Wide application】Connect water filter to drinking pouch, threaded water bottles, hydration bladder or drink directly from water sources without using any chemicals.

Extra-Large Capacity: After the survey, 6L capacity is the most appropriate solution for group water needs. Our water filter camping can provide you with enough reliable sources of pure drinking water at any time and anywhere. SGS certificated, Test Report NBF21-004693-01

4-Stage Filtration: Our camping water filter is made up of 0.1-micron hollow fiber ultrafiltration membrane, coconut shell GAC filter, and double PP fiber filter. Removes minimum 99.99999% of bact, micro-plastics, odor, iodine, chlorine, heavy metals, filters up to 5,000 liters outdoors water

Superior Backwash Solution: Detachable mouthpiece connects with the common bottle for backwashing, no need for an extra syringe. No cumbersome fittings and lightweight. Easy carrying gravity water filter when putting all the parts in the storage bag

Versatile Use Ways: More ways you can find besides the gravity water filter system, like using as a water filter straw direct, or adding an extension tube on water straw for more distance using, even connecting with water bottles. Backpacking water filter offers you clean drinking water anywhere, anytime

Easy to Hang on Trees: Adjustable tree strap fits the most trunks, minimum length: 22.5 inches and maximum length: 41.5 inches. No worry about losing, thanks for the one-piece design. Besides, our water filtration system camping meets with FDA, food-grade, BPA-free. EPA Est No. 97260-CHN-1

Innovative Detachable Design: Our WS02 water filter straw now is the only detachable straw on the market, both ends can be disassembled. That means it just needs to replace the filter element anytime and anywhere, no need to replace the straw tube shell frequently, which is truly reusable, money-saving, and more environmentally friendly. SGS certificated, Test Report NBF21-004693-01

Superior Backwash Solution: Detachable mouthpiece connects with the common bottle for backwashing, no need for an extra syringe, make cleaning easier. Camping water filter does not expire like water purification tablets and does not require batteries, very easy to use

4-Stage Filtration: Our backpacking water filter is made up of 0.1-micron hollow fiber ultrafiltration membrane, coconut shell GAC filter, and double PP fiber filter. Removes 99.99999% of bact, harmful heavy metals, iodine, chlorine, bad odor, make water taste better. What's more, it can maintain the optimal flow rate (500ml/min) while the filter pore size is smaller. Long lifespan to provide at least 25,000 liters clean water

Versatile Filtering Modes: Direct use as a personal water filter; also ideal for connecting with soft water pouch or standard disposable water bottles to squeeze get pure water; even add an extension silicone pipe (Tubing NOT Included) on emergency water filter for more distance to drink; plus, as a replacement gravity filter to provide enough fresh water for family & group

Safier Survival Tool: Match with FDA, EPA filter standards, Food-grade and BPA-Free materials ensure drinking water safety. An ideal tool for multiple purposes such as backpacking gear, hiking gear, travel accessories, camping safety & survival equipment and emergency preparedness items. Even the hiking water filter is also suitable as a gift for hikers

ADVANCED WATER FILTRATION. Protects against, microplastics, chlorine, organic chemical matter and sand, dirt, cloudiness and more; improves taste

MADE TO LAST. Long-lasting membrane microfilter lasts up to 4,000 liters and the activated carbon filter lasts up to 100 liters of water with proper use and maintenance

RIGOROUSLY TESTED. Reusable, durable and BPA-free, independently lab tested to meet protocols established by the US Environmental Protection Agency (EPA) and NSF International/ANSI

THOUGHTFUL AND SUSTAINABLE DESIGN. 22 oz capacity. Every fill avoids single use plastic bottled water! Easy to use, easy to clean bottle and cap are dishwasher safe once the filter is removed.

YOUR PURCHASE HAS IMPACT. One purchase, one child, one year of safe water

VERSATILE- The 22 oz. Sport Berkey Water Filter Bottle with replaceable filter is ideal for off-grid use, emergency preparedness, outdoor activities such as hiking and camping. Also great for traveling and everyday use at home or school, or the office.

EFFICIENT FILTRATION- The Sport Berkey Water Filter Bottle can be used with tap water or freshwater sources such as rivers, lakes or ponds, etc. and uses the same filtration formulation as Black Berkey Elements, which are used in our popular outdoor gravity-fed systems.

INDEPENDENT TESTING- The Sport Berkey Water Filter Bottle has been tested by multiple independent third-party labs for its ability to remove or reduce typical contaminants found in tap water or other freshwater sources like lakes and ponds.

ECONOMICAL- Filter replacement is recommended after 160 refills of untreated water, or 640 refills of tap water.

NON-LEACHING PLASTIC CONSTRUCTION- The Sport Berkey Bottle is made from a non-leaching, LDPE #4 medical grade polymer, which is BPA-free.