10 Best Backpacking Water Filter Reviews

Drinkable water may not seem as important matter, but when you are somewhere in the wild or in natural disaster area; drinkable water supply maybe the first thing that cannot be found easily. If you are happen in such condition or as an act of prevention; the water filter is a basic equipment to always carry with you. There are number of water filter available in the market but they are definitely not made the same. Below is some best backpacking water filter review for you.

Why do you need the Best Backpacking Water Filter:

When you are in outdoor, the matter of drinking water is not as simple as finding fresh water source. This is because fresh water source is not always safe and drinkable. One important thing to bring when you are out for camping, hunting, fishing, and the like is the water filter. The water filter is the savior when there is no drinkable water source around rather than drink the contaminated water. In addition, water filter produce better, cleaner, and fresher drink water from contaminated water. As we know that untreated water is the potential source of viruses and bacteria which is great threat to the health. Besides for outdoor activity use, water filter is also beneficial for people in natural disaster are in which they have no proper drinkable water supply. The water filter provides drinkable water in instance out of contaminated water.

Best Backpacking Water Filter:

1. Sawyer Mini Water Filtration System Review:

Mini Water Filter is the most versatile and lightest filtration system product from Sawyer. The product only weight for 2 ounces and perfectly fits the size of your hand. Regardless the small size, this mini water filter has gone through filtration testing for one million protozoa and 10 million bacteria. This mini water filter is suitable for any outdoor activities such as camping with kids or even travelling abroad where water bottle and tap is not trusted because the product is very convenience, small in size, and have great performance. This mini product can filter water up to 100,000 gallon and it is very effective in removing almost 100% of harmful bacteria such as salmonella, E.coli, and also removing protozoa.

Sawyer Mini Water Filtration System

Features: The mini water filter package comes with –

  • one mini water filter and the tip cap
  • up to 16 ounces of reusable squeeze pouch
  • one cleaning plunger and
  • 7 inch of drinking straw


2. LifeStraw Personal Water Filter Review:

The LifeStaw Personal Water Filter is actually the life saver for so many people around the globe including in the area of disaster. The product has been used not only by outdoor enthusiasts but also humanitarian aid organization. The LifeStaw uses hollow fiber membrane in 0.2 microns to filter the water. With this technology, the product has high efficiency in filtering water without the need to use batteries, chemical, or other moving parts. In addition, the product is also very easy to flush down for cleaning purpose. The award winning water filter is able to remove almost 100% of waterborne bacteria and also surpassed the standard of EPA for water filter.

 LifeStraw Personal Water Filter


  • The product can filter contaminated water for up to 1000 liters without other chemicals such as chlorine, iodine, and such.
  • The size of the product is super light for about 2 ounces which makes it great for personal use.


3. Katadyn Vario Water Filter Review:

Katadyn Vario Water Filter combines simplest product handle and individual efficiency of personal water filter. The product employs three technologies which are glass fiber filter in high performance, individually adjusted ceramic pre-filter to the water cloudiness, and odor eliminating active charcoal. The primary microfiber in 2.0 micron is pleated with glass-fiber microfilter and cleanable ceramic disc to filter waterborne bacteria. The carbon core is replaceable and beneficial to reduce the pesticides, chemicals, and bad taste in water.

Katadyn Vario Water Filter


  • The products can filter up to two quarts of water per minute.
  • Each product comes with prefilter, cleaning pad, deluxe, carry bag, cleanable ceramic disc, and replaceable carbon core.


4. Etekcity Portable 1500L Emergency Camping Water Filter Review:

The Etekcity Portable 1500L is emergency camping water filter which employs three filtration stages. The product is very handy and feature portable straw with up to 1500 L filtering capacity. It is able to eliminate contaminated water including heavy metal irons, bacteria, chlorine, organic compounds, and insect contamination. The water filter is a great solution of drinkable water in the area of natural disaster such as hurricane, floor, and much more. To use this water filter is just as easy as dipping the straw in the unfiltered water and then safely drink.

Etekcity Portable 1500L Emergency Camping Water Filter


  • The product comes with dependable accessories which are foldable water pouch, syringe for cleaning, and longer straw.
  • The size is also small and compact which serves great as emergency aid, hiking, camping, and other outdoor activities.


5. Katadyn Hiker Pro Microfilter Review:

Katadyn Hiker Pro Microfiber comes in handy in the event of camping, hiking, and other outdoor activities. The product is specifically designed for providing drinking water with water filtration. It employs 0.2 microns of glass fiber filter for providing drinkable water which connects to the hydration packs with water bottles and drink tubes. The water filter also uses activated carbon core to eliminate chemical and odor as well as improve the water taste.

Katadyn Hiker Pro Microfilter


  • Each product comes with deluxe carry bag and prefilter.
  • The small and compact size makes the product suitable for backpackers.


6. Survivor Filter PRO 0.01 Micron Water Purifier Review:

The Survivor Filter PRO 0.01 Micron Water Purifier is a multipurpose water purified which can be used for emergency, survival, camping, hunting, fishing, everyday use, and even kids and adventures. The compact size can be easily store or carry in backpack. For everyday use, the water filter can help reduce the odor and taste of the water as well as efficiently reduces chemicals and other pollutants in water. The products employ three filtration systems with carbon filter, ultra fine prefilter, and internal ultra filter. It efficiently eliminates almost 100% of bacteria, protozoa, and chemical pollutants in water.

Survivor Filter PRO 0.01 Micron Water Purifier.


  • The water filter is designed with attachable cup which fits on the filter unit.
  • The product also reinforces steel draw bar as pump handle for extra support for outdoor support.
  • The lightweight and compact in size easily fits in your backpack or even easy to carry on.


7. Boston Fortis Explorer Pro Review:

Boston Fortis Explorer Pro is a water purifier which can be used to directly filter water source. The product is very easy to use and requires low maintenance with easy cleaning. The outer shell of the product is made of BPA of Military Grade which makes it more durable. This water filter employs triple stage of filtering technologies which are carbon, ceramic fiber, and kinetic degradation fluxion. The product can produce ultra fast flow rate for up to 500 ml per minute.

Boston Fortis Explorer Pro – Multifunctional Portable Outdoor Water Filter Purifier


  • This water filter is also equipped with additional emergency kits such as whistle, flashlight, compass, mini-knife, and also fire flint.
  • The product comes with advanced triple stage filter, manual instruction, and tubing and carry bag.


8. Survivor Filter Review:

Survivor filter is a compact, lightweight, and durable water filter which is ideal for emergency state, outdoor activity, vacation, backpacking, drinking in public, and also for kids. The product has three filtration systems up to 0.05 microns filter using cotton prefilter, carbon and ultra filter. The water filter is very versatile as it can directly use on water bottle. The flip to cap keeps the mouthpiece clean. The compact size perfectly fits on the pocket or hand-carry.

Survivor Filter - Reusable Water Filter. Comes Assembled with 3 Stage Filtration


  • The product is adaptable for number of purposes with the flip top mouthpiece to keep the product clean.
  • It perfectly fits for any activities and condition due to the weight which only 3.5 ounces.


9. MSR SweetWater Microfilter Review:

Water treatment and filtration is never felt this painless using the MSR SweetWater Microfilter. The product is very light and suitable for moderate to big excursion or use. The water filter produces up to 1.25 liters water per minutes without additional tools or unnecessary fuss. The product only weights less than a pound which makes it suitable for multiple purposes and easy to store or carry. The water filter is able to eliminate almost 100% of waterborne bacteria and protozoa parasites.

MSR SweetWater Microfilter


  • The water filter uses activated carbon core to eliminate odors and taste in the water producing only drinkable water.
  • The product features unique action pump handle with 4 in 1 mechanical purposes.


10. Katadyn Pocket Water Filter Review:

The Katadyn Pocket water filter is a high quality water purifier which suitable for continuous and long lasting use including in extreme conditions such as in the event of disaster. The filter employs silver ceramic element as an effective water filter against protozoa and bacteria. The product is one of the favorites among outdoor enthusiasts, backpacker, travelers, and even the U.S Military. Depends on the water condition, the water filter can produce up to 13,000 gallons per minute of water.

Katadyn Pocket Water Filter


  • The Katadyn Pocet water filter features round pump handle which allows user pump easier.
  • All products come with hydration accessory, bottle clip, prefilter, measuring gauge, carry bag, and cleaning pad.
  • Also, this is the only water purifier which offers up to 20 years of warranty.


The water filter is an important equipment to bring or store in your backpack. The tool will save you in the event you cannot find any drinkable water source. There will be no dehydration issue if you bring water filter with you.

Overall Rating
  • Sawyer Mini Water Filtration System
  • LifeStraw Personal Water Filter
  • Katadyn Vario Water Filter