Best Backpacking Water Filter to Keep You Hydrated

Best Backpacking Water Filter to Keep You Hydrated During Your Outdoor Activity

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Backpacking is amongst the cheapest ways to travel around the world, and it is also the least luxurious. Hence, this way of traveling is perfect for those who are adventurous but want to save money. However, going to a different country has a lot of uncertainties with regards to your safety. When it comes to the water source, you will never know if what you are drinking is safe or not. That is why you need the best backpacking water filter to keep you hydrated during your outdoor activity.

As the name implies, a backpacking water filter can remove most impurities that can cause gastrointestinal diseases wherever you might be. So, in the event that you are shopping for a filter that you can bring on your next trip, check out the three products we have rounded up below.

Sawyer Mini Water Filtration System

Sawyer Products SP107 Mini Water Filtration System, Single, Camo

Sale
Sawyer Products SP107 Mini Water Filtration System, Single, Camo
  • Ideal for outdoor recreation, hiking, camping, scouting, domestic and international travel and emergency preparedness
  • High performance filter fits in the palm of your hand; weighs just 2 ounces; 0.1 Micron absolute hollow fiber membrane inline filter
  • 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, such as salmonella, cholera, and E.coli; removes 99.9999% of all protozoa, such as giardia and cryptosporidium
  • Filter rated up to 100,000 gallons; includes 16-ounce reusable squeeze pouch, 7-inch drinking straw, and cleaning plunger

This portable water filtration system features a 16-ounce reusable pouch and a seven-inch drinking straw. It also comes with a cleaning plunger so that cleaning the filter is a breeze. The filter can purify up to 100,000 gallons of water and can remove bacteria and protozoa to make your drinking water safe. That is made possible by the fact that its pore size is certified to be not larger than 0.1 microns. Also, the filter itself only weighs two ounces.

This mini water filtration system can be used in four ways.  You may drink directly from the pouch using the straw or pour the filtered water into a water bottle. You can also screw the filter to a bottle because it fits most disposable water bottles.  Aside from those benefits, you can fill your own drinking bottle with water from lakes, streams, and ponds and you will be able to sip filtered water just by using the straw.

Although sold separately, you also have an option to use the hydration pack. You can put this in your backpack and just attach a hose connector so that you can sip clean water conveniently without having to take out the container. On another note, you can choose from the 12 available colors, such as black, blue, camouflage, green, and pink.

Pros:

  • Exceeds US EPA standards for drinking water safety
  • Compact and lightweight
  • Can be used in various ways
  • Easy to use, carry around, pack, store, and clean
  • Multiple colors to select from
  • Suited for all types of outdoor activities
  • The filter will last a long time.
  • Filters water from most sources
  • The manufacturer provides customer service.
  • Instantly purifies water
  • Compatible with standard water bottles

Cons:

  • Not able to remove viruses from water
  • Pouch is too small
  • It will take some effort to be able to sip water.

Katadyn Hiker Microfilter

Katadyn Hiker Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness

Sale
Katadyn Hiker Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness
  • Easy-to-use design is great for the beginning camper to the serious backpacker
  • The 0.2 micron glassfiber filter media is designed for high output with little effort
  • Activated carbon in the core of the filter improves the taste and reduces chemicals in your drinking water
  • Provides safe drinking water in any challenging conditions
  • Lowest maintenance water filter available; no need for constant backflushing

The Katadyn Hiker Microfilter weighs 11 ounces and has a dimension of 3x6x2 inches. This product comes with a hydration system connector, a prefilter with an intake hose, an output hose with a universal bottle adaptor, and a carrying bag.

This product features a 0.2-micron glass fiber filter and activated carbon that helps eliminate harmful microorganisms and sediments in the water. This microfilter works by placing the pre-filter directly into the water source and pumping it, so that safe water comes out. The filtered water may be put into hydration bags or bottles depending on your preference. In addition, the filter is capable of purifying up to 750 liters of water.

Pros:

  • Easy to clean, use, store, and carry around
  • Long-lasting
  • Comes with an instruction manual and a one-year warranty
  • Lightweight and compact
  • Suited for all types of outdoor activities
  • Comes with useful accessories
  • The manufacturer provides customer service
  • Compatible with standard water bottles and hydration packs equipped with 1/4-inch drinking tubes

Cons:

  • Requires a bit of effort to filter water
  • Can’t purify salty or polluted water
  • Not able to filter viruses
  • Requires a bit of assembly
  • The filter can get clogged at times.
  • Only one color option

Etekcity Portable Water Filter

Etekcity Water Filter Straw with 1500L 3-Stage Filtration, 0.01 Micron, Personal Mini Purifier Survival Gear for Hiking, Camping, Travel, Emergency

Sale
Etekcity Water Filter Straw with 1500L 3-Stage Filtration, 0.01 Micron, Personal Mini Purifier Survival Gear for Hiking, Camping, Travel, Emergency
  • 3 STAGE ADVANCED FILTRATION: includes pre-filter, antibacterial activated carbon filter and 0.01 Microns hollow fiber UF membrane inline filter; removes 99.99999% of waterborne bacteria, such as salmonella, cholera, and E.coli; removes 99.9999% of all protozoa, such as giardia and cryptosporidium
  • SAFETY TESTED: This water purifier has been tested by the TüV SüD Institute and meets EPA Water Quality Standards. The pouch complies with the FDA's Food Contact test in accordance with 21 CFR 180.22 to ensure maximum quality and safety
  • DEPENDABLE ACCESSORIES: The filter kit comes with a foldable water pouch for collecting water, a longer straw to attach to the filter, and a syringe for cleaning and lifetime extension
  • PREPAREDNESS: Small and lightweight, ideal for backpacking, camping, hiking, scouting, and more. Store in emergency preparedness kits and survival bags to constantly be prepared for when disaster strikes
  • FILTER MORE: This filter will provide up to 1500 liters of safe drinking water from any source like creeks and streams whether clean or dirty

Etekcity Portable Water Filter has a three-stage filtration system which includes a prefilter, an activated carbon filter, and a hollow fiber UF membrane inline filter. As such, it can remove 99.99 percent of waterborne bacteria, protozoa, chlorine, and heavy metal ions. It can also filter up to 1500 liters of water. Nonetheless, the whole system only weighs approximately 60 grams.

The kit includes a pre-filter, an extension tube, a foldable 16-ounce water bag, and a backwash device. This portable water filter works several ways. You can fill the pouch with water and drink using the straw or drink directly from the water source by putting the filter straw in it. The filter can also be attached to a water reservoir in a backpack, and if the water source is too murky, you may use the extension tube and attach it to the filter straw.

Pros:

  • Easy to clean, carry around, store, and use
  • It comes with a user manual and one-year warranty.
  • Can purify water from most sources
  • Compatible with multiple hydration reservoirs
  • The manufacturer provides customer service.
  • Meets EPA water quality standards
  • TÜV and SÜD Institute-tested
  • The water pouch has been FDA-tested and approved.
  • Extremely lightweight and small
  • The pouch can be easily clipped to a utility belt or a backpack.

Cons:

  • Can be difficult to draw water
  • Does not filter viruses
  • Not able to filter salt and too polluted water
  • Only one color choice

Title
Amazon's Choice
Sawyer Mini Water Filtration System
Katadyn Hiker Microfilter Water Filter
Etekcity Portable Water Filter
Image
Sawyer Products SP107 Mini Water Filtration System, Single, Camo
Katadyn Hiker Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness
Etekcity Water Filter Straw with 1500L 3-Stage Filtration, 0.01 Micron, Personal Mini Purifier Survival Gear for Hiking, Camping, Travel, Emergency
Filter Capacity/Life
100,000 gallons
300 gallons
396 gallons
Filtration Technology/System
Absolute Micron Filtering Technology
0.2 micron glassfiber filter media
3-Stage advanced filtration
Contaminants Removed
99.99999% of all bacteria, and 99.9999% of all protozoa,
Reduces chemicals and improves tastes
99.99999% of waterborne bacteria; 99.9999% of all protozoa
BPA-free
Comes with pouch
Color
Comes in variety of colors
Grey
Blue
Why You'll Love It
Suited for all types of outdoor activities
Lowest maintenance water filter available
Compatible with multiple hydration reservoirs
Prime
Price
from $15.99
$49.98
$14.99
Customer Rating
-
-
-
Amazon's Choice
Title
Sawyer Mini Water Filtration System
Image
Sawyer Products SP107 Mini Water Filtration System, Single, Camo
Filter Capacity/Life
100,000 gallons
Filtration Technology/System
Absolute Micron Filtering Technology
Contaminants Removed
99.99999% of all bacteria, and 99.9999% of all protozoa,
BPA-free
Comes with pouch
Color
Comes in variety of colors
Why You'll Love It
Suited for all types of outdoor activities
Prime
Price
from $15.99
Customer Rating
-
SEE MORE DETAILS
Title
Katadyn Hiker Microfilter Water Filter
Image
Katadyn Hiker Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking or Emergency Preparedness
Filter Capacity/Life
300 gallons
Filtration Technology/System
0.2 micron glassfiber filter media
Contaminants Removed
Reduces chemicals and improves tastes
BPA-free
Comes with pouch
Color
Grey
Why You'll Love It
Lowest maintenance water filter available
Prime
Price
$49.98
Customer Rating
-
SEE MORE DETAILS
Title
Etekcity Portable Water Filter
Image
Etekcity Water Filter Straw with 1500L 3-Stage Filtration, 0.01 Micron, Personal Mini Purifier Survival Gear for Hiking, Camping, Travel, Emergency
Filter Capacity/Life
396 gallons
Filtration Technology/System
3-Stage advanced filtration
Contaminants Removed
99.99999% of waterborne bacteria; 99.9999% of all protozoa
BPA-free
Comes with pouch
Color
Blue
Why You'll Love It
Compatible with multiple hydration reservoirs
Prime
Price
$14.99
Customer Rating
-
SEE MORE DETAILS

Best Backpacking Water Filter: The Verdict

With regards to convenience, the best backpacking water filter amongst the three is the Katadyn Hiker Microfilter because this is the only one that won’t require you to sip from a straw. Also, the amount of effort you need to exert is less than the other two reviewed in this article.

However, when it comes to filtration efficiency, the Etekcity Portable Water Filter is the better choice because the water will go through three stages. Additionally, this filtration system has been tested by several institutions. On the other hand, when it comes to longevity, the filter from Sawyer is the best because, amongst the three, it can filter the highest amount of water.

Nevertheless, all three portable water filters are great to bring for backpacking because they are all lightweight and convenient to carry.

Last update on 2018-12-15 / Affiliate links / Images from Amazon Product Advertising API

About the Author Jack Wilson

Jack Wilson is a water treatment consultant as well as a topic researcher and post editor for all posts on bestpurifiation.com.

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