10 best gravity water filter for hiking

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Hiking and exploring the great outdoors can be an exhilarating experience, but it’s important to stay hydrated along the way. One of the best ways to ensure clean and safe drinking water while hiking is by using a gravity water filter. However, with so many options available on the market, finding the best one for your specific needs can be a daunting task.

To make the process easier for you, we have carefully researched and shortlisted the top 10 gravity water filters for hiking. Our list includes filters that are highly efficient, durable, and easy to use, ensuring that you can stay hydrated without any hassle during your outdoor adventures.

By choosing one of the gravity water filters from our curated list, you can save time and avoid the frustration of sorting through numerous options. Whether you are looking for a compact filter for solo hikes or a larger capacity filter for group trips, our list has something for every hiker. Stay prepared and enjoy your hiking experience with the best gravity water filter by your side.

Top 10 gravity water filter for hiking In The Market

Last update on 2024-08-23 / Affiliate links / Images from Amazon Product Advertising API

gravity water filter for hiking Reviews

SaleBestseller No. 1
Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, 5 Stage Filtration
  • 5-Stage Efficient Filtration: With adoption of premium-quality coconut shell activated carbon, 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
  • Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
  • Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
  • Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
  • Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
Bestseller No. 2
Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 5 Stage Filtration, Pack of 2
  • 5-Stage Efficient Filtration: With adoption of premium-quality coconut shell activated carbon, 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
  • Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
  • Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
  • Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
  • Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
Bestseller No. 3
SimPure Gravity Water Filter, Portable Gravity-Fed Water Purifier with 3L Gravity Bag, Tree Strap, BPA Free Survival Gear and Equipment for Camping Hiking Emergency Preparedness
  • Very Versatile: Besides the gravity water filter system, the included filter can be used in many different ways. Use as a personal water filter, or add a 29.5-inch extension tube for more distance drinking. Even connect onto a water bottle.
  • Long Lifespan and Speedy Treatment Time: Our water purifier camping has a lifespan of 5,000 liters (1320gallons), for a family of four uses up to 3.5 years. With a flow rate of 27 liters per hour, it won’t slow you down when you’re trying to make miles.
  • 0.1-micron Ultrafiltration: Our water filter camping made up of 0.1-micron hollow fiber ultrafiltration membrane, 5-micron coconut shell GAC filter, and 0.2-micron PP fiber filter, removes rate over 99.99999%, heavy metal, chlorine, odors.
  • Easy to Use: Just hang on a tree with the tree strap, hands-free filtration, enjoy effort-free (no pumping, no squeezing, barely any waiting) filtered water within minutes.
  • Very Lightweight: Gravity water filter weighs just 2.8 ounces and can be completely rolled up to save space in your backpack. With 3L TPU gravity-fed bag can provide you enough reliable pure water. Ideal for backpacking, camping, or just keeping on hand for emergencies.
Bestseller No. 4
Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, Light Blue
  • Multistage filtration: With adoption of 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
  • Professional Combination: Waterdrop Gravity Water Filter Straw with 1.5 gal Gravity-Fed Water Bag is an exclusive water purification combination created for outdoor activities and first aid survival. The large-capacity water bag can hold up to 1.5 Gallons of water at a time, which is about 11 bottles of 500 ml bottled purified water, and can meet the all-day demand for outdoor water drinking.
  • Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
  • Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
  • Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
Bestseller No. 5
Sawyer Products SP160 One Gallon Gravity Water Filtration System w/Dual-Threaded Mini Filter, Blue/White/Clear
  • Compact 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 use the cap on the filter for easy on/off functionality; lightweight wide-mouth bladder for fast, easy filling; convenient carry handle
  • Versatile camping water filter system is great for travel, backcountry treks, emergency prepping, and disaster kits
  • Includes MINI Water Filter, 1-gallon bladder, cleaning plunger, cleaning coupling, and gravity hose with adapters
Bestseller No. 6
Platypus GravityWorks Group Camping Water Filter System, 4-Liter
  • 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
Bestseller No. 7
Katadyn Gravity BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane Personal Small Group Camping, Backpacking Emergency Preparedness, Clear, 8020470
  • 0.1 micron water filter removes harmful organisms like bacteria 99.9999% and protozoa like Giardia & Cryptosporidium 99.9%, surpassing EPA standards
  • Collapsible 3.0L hydrapak soft bottle flask packs down small
  • Ez-clean Membrane is simple and easy to clean by simply shaking or swishing the filter to clean debris, no backflushing or extra tools required
  • Filters up to 1, 000 liters of contaminated water without using chemicals or other devices and hydrate quickly and easily with the free flow channels fast flow rate
  • Made from durable BPA-free Thermoplastic Polyurethane
Bestseller No. 8
Waterdrop Gravity Water Bag for Camping, Travel, Backpacking, Hiking and Emergency, Compatible with Water Filter Straw, Flex Foldable, 1.5 Gal Bag
  • 【Ultra Safe Materials】: The gravity water bag is built out of strong food-grade plastic. Manufactured with BPA free, ultra-safe and ultra-durable TPU material to ensure you can enjoy clean and safe water all the time.
  • 【Versatile Uses】: Easily create a gravity-based water filtering system with the Waterdrop Filterstraw. Compatible with SAWYER water filter MINI Series, ect. Provide you enough reliable pure water anywhere, anytime.
  • 【Outdoor Water Needs】: Fulfill all your outdoor water demands: hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.) to meet the emergency water demand in a variety of situations. Each bag only weights 0.29 pounds.
  • 【Large Capacity】: With 1.5 gallons of large capacity, the gravity bag will keep you hydrated during your favorite outdoor activities. Share the freshness with the crew.
  • 【Professional Filter Brand】: Top quality has always been our approach to water purification. We source our materials in accordance with the highest standards of the industry. Our professional team members vet every piece of the materials to ensure it meets those standards by researching ingredients, auditing sourcing practices, and testing products—all to make your shopping secured.
Bestseller No. 9
Burtrail Gravity Water Filter,Camping Water Filtration System,Water Filter Survival for Backpacking and Emergency Preparedness,3L Water Bag,0.01 Micron
  • High Efficiency Filtration: The water filter straw is made up of 0.01 μm hollow fiber ultrafiltration membrane, Activated carbon fiber, and double PP Cotton. It filters about 600 milliliters per minute. The entire water filtration system is made of food-grade materials
  • Easy to Use: Just hang on a tree or put the gravity water bag in a high place, hands-free filtration, enjoy effort-free (no pumping, no squeezing) filtered water within minutes. The operation of this gravity-fed water filtration system is remarkably straightforward
  • Easy Maintenance: Wide open gravity water bag, water filling and flushing are very fast and convenient. The water filter straw backwash design, Insert a plastic bottle into the outlet of the filter for backwashing, no need for an extra syringe
  • Multi Scene Application: As a necessity for outdoor water purification, the Burtrail Gravity Water Filter is applicable to camping, hiking, backpacking, emergency preparedness (rainstorms, floods, earthquakes, hurricane, etc.) to meet the emergency water demand in a variety of situations
  • Portable and Lightweight: No cumbersome fittings and lightweight. Easy carrying survival water filtration system when putting all the parts in the organizer bag
SaleBestseller No. 10
Shurex Gravity-Fed Water Bag for Sawyer Survival Water Filter Straw, 1.5 Gal Large Gravity Water Bladder Compatible with LifeStraw and Other Water Filter Straw, Foldable, BPA-Free (6L)
  • 【Connect with Filter straw】 Compatible with LifeStraw, Sawyer, Membrane, and other common brands Filter Straw Filtration System. Make your filter straw into an outdoor water purifier.
  • 【Ultra Safe Material】: The gravity-fed water bag is made of food-grade, BPA-free, ultra-safe, and ultra-durable material to ensure safe and water all the time
  • 【Large Capacity】: With 1.5 gallons of large capacity, the gravity fed bag can meet a family's or a large group's water needs during your outdoor activities.
  • What's in box: 6L water bagx1, Adjustable Tree Strap, Detachable Tube
  • Only the gravity fed water bag, NO filter straws included. Buy your favorite filter straws separately.

Last update on 2024-08-23 / Affiliate links / Images from Amazon Product Advertising API

Final Thoughts

In conclusion, after researching and analyzing various gravity water filters for hiking, we have compiled a list of the top 10 best options available in the market. These products were chosen based on their overall performance, durability, user reviews, and features such as filtration capacity, ease of use, weight, and portability.

By following our list of the best gravity water filters for hiking, users can easily make an informed decision on which product suits their needs the best. Whether you are a seasoned hiker looking for a reliable water filtration system for your outdoor adventures or a beginner planning your first hiking trip, having a high-quality gravity water filter can help ensure access to clean and safe drinking water on the trail. Ultimately, investing in a top-rated gravity water filter can enhance your hiking experience by providing peace of mind and convenience in accessing clean water from various water sources.