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The 8 Best katadyn hiker pro filters of 2025

Are you trying to find katadyn hiker pro filters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling katadyn hiker pro filters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 14 hours of research and did 66 katadyn hiker pro filters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best katadyn hiker pro filters you can buy today

SaleNo. 1
Katadyn Hiker PRO Replacement Cartridge
  • Replacement cartidge for Katadyn Hiker and Hiker Pro water filter systems
  • Provides up to 200-gallon capacity (depending on water quality)
  • Removable filter protector extends cartridge life in challenging conditions
  • Glass-fiber element is pleated for increased surface area to handle silt and muddy water
SaleNo. 2
Katadyn Hiker Pro Hand Pump Water Filter for Backpacking, Camping, Emergency Survival
  • CAMPING, BACKPACKING & SURVIVAL WATER FILTER: AntiClogTM, 0.2-micron glass fiber filter reliably removes 99.9999% of bacteria, 99.9% of protozoa, cysts, algae, spores, and sediments from clear to muddy water. An active carbon core reduces unpleasant tastes and odors.
  • EASY TO CLEAN IN THE FIELD: Unlike other water filter systems, the Hiker Pro can be cleaned while camping, backpacking, hiking, or for survival in an emergency. Simply remove the filter from the body and swish in clear water to avoid clogging and ensure a consistent output.
  • NAMED EASIEST TO USE BY US RETAILERS: The comfortable, ergonomic handle allows you to filter more water with less effort. Also comes with quick-connect hoses and a bottle adaptor makes for easy connection to most water bottles and hydration bladders.
  • FAST FLOW RATE: The large filter surface of 271 cm2 (107 square inches), enables a flow rate of 1L per minute, with approximately ~48 pumps. Filters an average of 300 gallons before needing a replacement. Ideal for use by 1-2 people.
  • LIGHT & COMPACT: At just 11 ounces, Hiker Pro is highly portable so you can enjoy fresh water on your next ultralight backpacking, hiking, or camping adventure. The manual pumping method also makes it perfect for emergency or survival kits. Storage bag included
No. 3
Katadyn Hiker PRO Replacement Cartridge & Potable Aqua Water Purification Tablets With PA Plus - Two 50 count Bottles
  • Product 1: Replacement cartidge for Katadyn Hiker and Hiker Pro water filter systems
  • Product 1: Provides up to 200-gallon capacity (depending on water quality)
  • Product 1: Removable filter protector extends cartridge life in challenging conditions
  • Product 1: Glass-fiber element is pleated for increased surface area to handle silt and muddy water
  • Product 2: One Bottle Of 50 Potable Aqua Water Purification Tablets And One Bottle Of 50 Potable Aqua Pa Plus Tables
  • Product 2: Water Purification Tablets Make Questionable Water Bacteriologically Suitable To Drink In Emergency Water Situations
  • Product 2: These Water Purification Tablets For Drinking Water Leaves No Iodine Taste Or Color In Your Emergency Water, When Used Correctly.
  • Product 2: Portable Water Treatment Tablets Are Effective Against Bacteria And Giardia Lamblia, For Trusted Emergency Water Purification
No. 4
Katadyn Hiker PRO Replacement Cartridge and Sawyer MINI Water Filtration System Bundle
  • Product 1: Replacement cartidge for Katadyn Hiker and Hiker Pro water filter systems
  • Product 1: Provides up to 200-gallon capacity (depending on water quality)
  • Product 1: Removable filter protector extends cartridge life in challenging conditions
  • Product 1: Glass-fiber element is pleated for increased surface area to handle silt and muddy water
  • Product 2: Ideal for outdoor recreation, hiking, camping, scouting, domestic and International travel, and emergency preparedness
  • Product 2: 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
  • Product 2: Attaches to included drinking pouch, standard disposable water bottles, hydration packs, or use the straw to drink directly from your water source
  • Product 2: 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
No. 5
Katadyn 8018270 Hiker Microfilter Water Purification Unit
  • Freedom to Drink, Anytime, Anywhere: Perfect companion on camping trips, hike, trail runs, biking tours, fishing trips, and more! Enjoy safe drinking water in anywhere, anytime! The Katadyn Hiker water filter includes a carry sack and bottle adapter that fits most water bottles. The easy Fill Bottle Adaptor attaches directly to a drinking bottle
  • Superior Filtration: Removes particles, protozoa, and bacteria down to 0.2 microns (.002mm), including giardia, salmonella, and cryptosporidia. Glass-fiber element is pleated for increased surface area to handle silt and muddy water
  • Quick and Efficient Aproximately 48 strokes per min. provide 1 liter of clean drinking water.
  • Great Taste Every Time: Activated carbon in the core of the filter improves the taste and reduces chemicals in your drinking water.
  • Satisfaction Guaranteed: Try the Katadyn Hiker risk-free for 30 days! If you're not completely satisfied with its performance, we'll gladly refund your purchase. Experience the convenience and reliability of clean water on your outdoor excursions, backed by our satisfaction guarantee.
No. 6
Katadyn Pocket Water Filter for Backpacking, Group Camping & Emergency Preparedness
  • Water preparation-Type: water filter
  • Water preparation-Applications: Filters
  • Process-Kind: Filter
  • Pocket water filter designed for outdoor enthusiasts and international travelers
SaleNo. 7
Katadyn BeFree 1.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Endurance Sports, Camping and Backpacking, One Size, 8018006
  • HIGH-PERFORMANCE FILTER: The BeFree's 0.1 micron hollow fiber microfilter is tested to protect against harmful organisms, removing bacteria (99.9999% Klebsiella terrigena) and protozoan cysts (99.9% Giardia and Cryptosporidium) to EPA standards.
  • ULTRALIGHT & COMPACT: Ultralight at just 2.3 oz. (63 grams) The collapsible Hydrapak Soft-Flask allows for portability in tight spaces like running short, cycling jersey, and vest pockets. Perfect for ultralight hikers, trail runners, and backpackers.
  • EASY TO CLEAN: The Stay Clean drink nozzle protects against dirt, debris, and bacteria between uses. Simply shake or swish the EZ-Clean Membrane filter in water to remove debris. No backflushing or tools required.
  • FAST OUTPUT: Free Flow Channels create a strong flow rate at 2 liters per minute. Suitable for use by 1-2 people.
  • SWISS QUALITY & DURABILITY- 2-YEAR GUARANTEE: Filters up to 1,000 liters of water before needing a replacement. Highly flexible, BPA-free Hydrapak water flask for durability in rugged conditions.
No. 8
Membrane Solutions Gravity Water Filter Pro 6L, 0.1-Micron Versatile Water Purifier Camping with Adjustable Tree Strap Storage Bag, Survival Gear for Group Emergency Preparedness
  • 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
  • 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 99.9999% of Escherichia coli, Cryptosporidium Parvum, Giardia lamblig, S. enterica Serovar typhimurium, 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 food-grade, BPA-free
SaleNo. 9
Katadyn Vario Water Filter, Dual Technology Microfilter for Personal or Small Group Camping, Backpacking or Emergency Preparedness
  • 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
No. 10
EZ-Clean Membrane Filter Cartridge for Katadyn Be Free Water Filters For Endurance Sports, Camping and Backpacking (8019641)
  • Replacement Cartridge: EZ-Clean replacement filter cartridge for all for all blue Katadyn BeFree Water Filtration Systems.
  • Freedom to Drink, Anytime, Anywhere: Perfect companion on camping trips, hike, trail runs, biking tours, fishing trips, and more!
  • Superior Filtration Enjoy peace of mind! Katadyn's 1-micron water filter replacement cartridge eliminates bacteria (99.9999%) and protozoa like giardia & Cryptosporidium (99.9%), surpassing EPA standards. 100% PVC and BPA free.
  • Effortless Maintenance: Katdyn's Be Free EZ-clean membrane is simple and easy to clean by simply shaking or swishing the filter to clean debris. No back flushing or extra tools required! Stay clean drink nozzle keeps the mouthpiece sanitary; suitable for trail runs, biking, fishing, and more.
  • Efficient and Durable: Filters up to 1,000 liters (up to 2 liters/min) of contaminated water without chemicals, featuring free flow channels for quick hydration.
No. 11
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, 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
No. 12
Katadyn Gravity BeFree 10L Water Microfilter, Camping, Backpacking, Emergency Preparedness, Blue
43 Consomer Reviews
Katadyn Gravity BeFree 10L Water Microfilter, Camping, Backpacking, Emergency Preparedness, Blue
  • Safely filters harmful organisms such as protozoa and bacteria
  • 0.1 Micron Hollow-fiber filter element
  • 2L per minute output
  • Large gravity bag for family or group camping
  • Weighs 10.7oz
No. 13
Katadyn Vario Water Filtration Replacement Cartridge , White
  • Pleated Filter Portion
  • Package Height Of The Item Is 3.125"
  • Package Length Of The Item Is 7.125"
  • Package Width Of The Item Is 3.125"
  • Replacement main filter cartridge for Katadyn Vario
  • Includes pleated filter with activated carbon core and silicon lubricant
No. 14
Membrane Solutions Portable Water Filter Straw Filtration Straw Purifier Survival Gear for Hiking, Camping, Travel, and Emergency, Blue, 4 pack
  • Survival Gear for Outdoor Water Needs - SGS certificated, Test Report NBF21-004693-01. If you want to obtain clean drinking water simply and quickly, you can use this survival gear. The portable and lightweight filtering system is ideal for recreation, hiking, camping. It’s also your good companion for scouting, domestic and international travel, and emergency preparedness.
  • Portable & Long Life-Span - This straw filtration at only 7.1'' long and 1" in diameter fits any 28mm threaded bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpack, survival pack or purse. Both ends of the Upgrade water filter straw are removable for cleaning to extend Longer Lifespan ensuring it provides up to 1,320 gallons (5,000 liters) of drinking water. Don't miss this opportunity to drink clean water conveniently wherever you go.
  • 5-Stage Filtration - Our Upgrade 5-Stage Filtration System includes a coarse filter screen, double layer pp cotton fiber, coconut shell activated carbon and hollow fiber ultrafiltration membranes. which can remove 99.99999% of harmful substances (pollution, odor, chlorine and organic chemicals, etc.) and improve the taste. Ensuring the safest water in the worst environments.(IT DOES NOT LOWER TDS VALUE, ensuring water's essential mineral balance remains untouched.)
  • Smaller Pore Size - We all know that the smaller the pore size, the higher the filtering accuracy, our pore size is 0.1microns which can filter out 99.99999% of the harmful particles. Compared to the 0.2-micron water purifier straw on the market, Membrane Solutions 0.1 microns pore size water purifier straw maintains the optimum flow rate (16.9 fl oz/min / 500ml/min) and a high filtration accuracy at the same time.
  • High-Quality Materials & Versatile Filtering Modes - Made of durable food-grade plastics, manufactured with BPA-Free ABS, ensuring safe and quality drinking water. Compared to the big filter straw on the market, Membrane Solutions water filters have a smaller frame, more convenient to use and more filtered modes, ideal for connecting with a soft water pouch or disposable water bottle, even as a replacement gravity filter to get pure water for family & group.
No. 15
Katadyn Ceradyn Replacement Filter Element
  • Crafted from the highest quality material ensuring quality and durability
  • Perfect for indoor and outdoor use
  • Made in Switzerland
  • Each replacement filter element has a silver rock core which prohibits bacteria growth and elongates the life of the filter element
  • Cleanable silver impregnated ceramic filter element last up to 13,000 gallons
  • Each replacement filter element has a silver rock core which prohibits bacteria growth and elongates the life of the filter element
  • Cleanable silver impregnated ceramic filter element last up to 13,000 gallons
  • Replacement filter element includes measuring gauge to indicate when to replace
SaleNo. 16
Katadyn Pocket Water Filter for Backpacking, Group Camping & Emergency Preparedness
  • ULTIMATE FILTRATION: Exclusive silver-impregnated ceramic cartridge with .0002 mm pores removes bacteria (99.9999% Klebsiella terrigena) and protozoan cysts (99.9% Giardia and Cryptosporidium). Suitable for long-term extreme us in clear, turbid or silty water.
  • SWISS QUALITY & DURABILITY- 20-YEAR GUARANTEE. This steel bomb-proof filter is trusted by military and emergency professionals around the world to deliver water free of bacteria and protozoa.
  • RELIABLE HIGH OUTPUT: Generates up to 1 liter of filtered drinking water per minute. Suitable for 1 to 4 people.
  • PORTABLE & VERSATILE DESIGN: The easy-to-use and compact 20 oz (550 g) design -- with an ergonomic pump handle -- makes this filter ideal for hiking, backpacking, group camping, and emergency preparedness.
  • EASY TO CLEAN IN THE FIELD: Simply rinse the prefilter to remove any particles and clean the ceramic element by brushing it with the supplied cleaning pad until the original filter color returns. Filter up to 13,000 gallons (50,000L) before needing a filter replacement.
  • Rugged, durable construction for extreme conditions
  • The 0.2 micron silver-impregnated ceramic filter passes EPA rigorous testing for removal of bacteria & protozoan cysts
  • Highest quality construction - Lifetime warranty against materials & workmanship
  • Included Universal Bottle Clip makes filling all type bottles easy
  • Included measuring gauge and cleaning pad for field maintainability
SaleNo. 17
Katadyn Water Filter's Pocket Tactical
  • The first portable water filter - today a classic
  • Made from top-quality, durable materials. This is why the pocket is suitable for the toughest of conditions and is the first choice for extreme adventurers like Mike Horn
  • Pocket water filter designed four outdoor enthusiasts and international travelers
  • Unlike disposable filters, the ceramic can be cleaned several times - even in the field
  • Improved, round pump handle for better ergonomics and an outlet hose which can be attached to water containers with a simple clip
No. 18
Katadyn BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Personal or Small Group Camping, Backpacking or Emergency Preparedness (8019640)
584 Consomer Reviews
Katadyn BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Personal or Small Group Camping, Backpacking or Emergency Preparedness (8019640)
  • 0.1 micron water filter removes harmful organisms like bacteria 99.9999% and protozoa like giardia & cryptosporidium 99.9%, surpassing epa standards
  • filters up to 1,000 liters of contaminated water without using chemicals or other devices
  • hydrate quickly and easily with the free flow channels fast flow rate up to 2l per minute
  • simple and easy to clean by simply shaking or swishing the filter to clean
  • made in switzerland
  • Care instructions: Do not use in freezing conditions
  • Sport type: Outdoor
No. 19
Katadyn Pocket Replacement Element
65 Consomer Reviews
Katadyn Pocket Replacement Element
  • Importante! Questo è solo uno Elemento di Ricambio in Ceramica.
  • Filtro di profondità in ceramica contro batteri, protozoi e altri agenti patogeni. Principio di funzionamento: i pori della ceramica filtrante (dimensione dei pori: 0,2 micron = 0,0002 mm) sono più piccoli dei microrganismi.
  • A causa delle loro dimensioni, questi non possono passare attraverso lelemento filtrante e vengono rimossi dallacqua.
  • La ceramica Katadyn, che si è dimostrata valida centinaia di volte, può essere pulita più volte rispetto ai filtri usa e getta - anche la rigenerazione è possibile senza problemi in movimento.
  • Vita utile: fino a 50.000 l, a seconda della qualità dellacqua, Replacement Cartridge for Katadyn Pocket filter
SaleNo. 20
MSR MiniWorks EX Backountry Water Filter
  • Microfilter water filter pump for hiking, backpacking, camping, travel, survival, and emergency preparedness
  • Replaceable carbon and ceramic filter removes bacteria, protozoa, organic compounds, and particulate, delivering clean, taste and odor-free water
  • Pumps at a rate of one liter per minute; compatible with a variety of wide mouth water bottles, and hydration bladders (sold separately)
  • Meets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%); one replaceable filter cartridge treats up to 2,000 liters of water
  • Pump measures 7.5 x 2.75 inches and weighs 1 pound; storage bag included; manufacturer’s limited lifetime warranty; made in the USA

How to choose a good katadyn hiker pro filters

Does the idea of finding a fantastic katadyn hiker pro filters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in katadyn hiker pro filters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top katadyn hiker pro filters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top katadyn hiker pro filters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top katadyn hiker pro filters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top katadyn hiker pro filters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the katadyn hiker pro filters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good katadyn hiker pro filters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your katadyn hiker pro filters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting katadyn hiker pro filters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our katadyn hiker pro filters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what katadyn hiker pro filters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on katadyn hiker pro filters.