Water Filters

5 Best Water Filters for Camping in 2021 | Top Picks Reviewed

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Camping and backpacking are indeed very adventurous ways to explore the nature. But there is one problem faced by almost every traveler during a camping trip – where to get clean drinking water? And the answer is simple, backpack water purifiers especially made for travel.

Here, you will find a complete buyer guide and review on the five best water purifiers along with their key features, and pros & cons. But before going through all the details, you can have a bird’s eye view of top-rated water purifiers for camping below.

This is obvious that you cannot carry your water along, because it would make your trip a nightmare especially for your shoulders. The smartest way to keep the supply of drinking water coming even during long trips is to take a water filter with you in your backpack.

Taking a water filter around is easier, there are many handy options that are lightweight and very effective. Your choice of filter greatly depends upon the type of water that you’ll have in hand.

Before you start your tour, investigate the area, make sure that you know what type of water will be available for you, and then find a suitable and best water filter that can fit inside your bag.

Quick Comparison – Editor’s Choice For 5 Best Backpack Water Filters & Purifier for Camping

5 Best Backpack Water Filters In Our View

To make your planning (and your life) a little easier, we have compiled a list of 5 best water purifiers for a camping trip.

1. Sawyer Squeeze [Best Water Filter in Emergencies]

Sawyer Squeeze - Key Features
  • Lightweight, easy to use portable water filter removes harmful bacteria, protozoa, cysts,...
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and...


Manufacturer: Sawyer | Item Weight: 3.2 ounces | Product Dimension: 9.5 x 4 x 3.5 inches | Tested three times to performance standards by Sawyer | Built-in and removable push/pull cap | 100% of Squeeze Filter units | BPA-free collapsible pouches

  • Great for removing E-coli, amoebic cysts, giardia and cryptosporidiumnIt is small, easy to carrynIt works fast nUnbreakable
  • Some users reported leaksnWater bag material is not strong enough

  • Small 3 ounce capacity and compact design
  • The filter uses a hollow-fibre membrane filter that removes 99.99999% of all bacteria, such as salmonella, cholera, and E.coli and removes 99.9999% of all protozoa, such as giardia and cryptosporidium.
  • You can drink directly from the squeeze container or you can transfer the water in another clean container before you drink it

2. Sawyer Mini [Best for Outdoor Recreation]

Sawyer Mini - Key Features
  • Ideal for outdoor recreation, hiking, camping, scouting, domestic and International...
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and...


Manufacturer: Sawyer | Item Weight: 3.52 ounces | Product Dimension: 4 x 3 x 8 inches | Filters: 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 micro plastics | Capacity: 100, 000 gallons | Filter Life: Up to 9 months

  • small and durable plastic shellnExcellent Flow Rate!nLow Price nWorks very well with straw and hydration pack nVersatile nZero leakage when screwed onto water bottle.nTested good on stream and local waters
  • The water pouch ofSawyer Mini not goodn

  • The Mini can be screwed on standard soda bottles, the included water pouch, or used with a straw to drink directly from a water source.
  • The Mini removes 99.99999% of all bacteria, such as salmonella, cholera, and E.coli, as well as, 99.9999% of all protozoa, such as giardia and cryptosporidium
  • Made by using hollow filter technology.
  • 16-ounce capacity.

3. Katadyn BeFree [Best Camping Hydration Water Filter]

Katadyn BeFree - Key Features
  • 0.1 micron water filter removes harmful organisms like bacteria 99.9999% and protozoa like...
  • Collapsible 1.0L hydrapak soft bottle flask packs down small to fit in tight spaces...


Manufacturer: Katadyn | Item Weight: 2.24 ounces | Product Dimension: 4.2 x 3 x 10 inches | Filters: harmful organisms like bacteria 99.9999% and protozoa like Giardia & Cryptosporidium 99.9% | Capacity: 1.0L | Filter Life: 1000 l | EPA Certified

  • The filter has a promised lifetime of 1,000 litersnIt can be freezed if left to cold temperaturesnCleaning is quite simplenEasy to usenIt is tiny and small
  • only compatable with collapsable Hydrapak water bottle with a 42 mm to

  • Can be used both as a squeeze filter or a gravity filter.
  • It has a 0.1-micron microfilter that is EPA tested to remove protozoa (99.99%) and bacteria (99.9999%).
  • Can filter at a very fast speed of 2 litres per minute.
  • An integrated wide mouth soft bottle, available in three different sizes, 0.6L, 1 litre, and 3 litres, is easy to fill in streams and folds up compactly when not in use.

4. Aquamira Water Purifications Drops

Aquamira Water Purifications Drops - Key Features
  • Kills odor causing bacteria and enhances the taste of stored potable water. Controls the...
  • Once treated with Aquamira Water Treatment, stored water has a 5 year shelf life


Manufacturer: Aquamira | Product Dimensions: 5 x 5 x 5 inches | Item Weight: 2.08 ounces | Capacity: 60 gallons | Filters: Kills odor causing bacteria and enhances the taste of stored potable water. Controls the build-up of slime in water storage containers | Shelf Life: 4 years |

  • LightnCompactnEase of usenEffective
  • It runs out, then you buy morenDoesn’t get rid of debris or sediments

  • Aquamira Water Treatment Drops use chlorine dioxide (used in municipal water treatment plants) to kill 99.9% of bacteria, viruses, and cysts.
  • Each package of Aquamira contains two bottles, Part A and Part B, which you mix together before treating your water.
  • The drops are effective in clear, muddy, warm and cold water and have a shelf life of five years, making them an excellent solution for international travel, hiking, backpacking, and emergency preparedness.
  • Each Aquamira package contains enough drops to treat 30 gallons of water.

5. Platypus GravityWorks 4 L [Ultralight Water Filter]

– Key Features” template=”horizontal”]


Filters: 99.9999% of bacteria and 99.9% of protozoa, including giardia, cryptosporidium, E. coli, salmonella, cholera | Capacity: 4 Litre | EPA/NSF Certified | kit weights 11.5 ounces

  • No pumpingnEasy to usenLight and packablenQuick filtering abilitynGreat for group backpackingnDoubles as shower/sink at camp
  • PriceynNeeds large clean source of waternNeeds extra care keeping filter from freezingnNeeds to wet and cold

  • It’s ideal for filtering water for couples or families when you need to filter a large quantity of water quickly.
  • The Gravity Works filter physically removes particles, protozoa, and bacteria down to 0.2 microns in size.
  • Quick-disconnect valves and a hose clamp make cleaning easy.
  • Filtration speed is over 1 litre per minute and requires no effort once the “dirty” bag is hung. The expected filter lifetime is 1500 litres of water.

Other Methods of Getting Pure Water During Camping

Water filters are the easiest to use but most of the time they are a bit heavier than the other methods of water purification. Using drops can also be very helpful since you can be sure of the purity of water.

But the water purified by adding drops could have a very annoying smell. Hence you have to decide which method suits your aesthetic sense.

Water Distillation During Camping

At times water filters and drops fail to satisfy a person because they do not think the water is clean. Water purified by such techniques and equipment at times does not taste good at all. If you are tired of all these methods,

you can distill water during camping as well. There are certain easy ways to distill water when you are on the go. For more information read, Campfire water distillers.

Last update on 2021-03-08 at 12:25 / Affiliate links / Images from Amazon Product Advertising API

A curious business owner who rarely depends on online reviews & opinions. I only trust products & services that I’ve tried myself - and keep the records in my articles.

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