Outdoors blog

Camping, Equipment, Uncategorized

11 Best Survival Water Filters to Save Your Life

Water is essential when you are trekking in the wild or want some adventures in forests.

Adventure and risky routes might cause you an adrenaline rush, but looking for clean drinking water is something that you always have to ensure. There are methods of purifying water with natural elements, but it might not come handy if you are just a beginner. You should be equipped with some survival water filters so that you can purify water with ease, even during emergencies. 

We have some suggestions for the best survival water filters in the market. You cannot expect all the best qualities in a single product so you can buy two or three of them for different purposes.


  1. LifeStraw Personal Water Filter

This water filter is a favorite of preppers as it assures complete safety. It can filter up to 4000 liters of wild waters and provides topnotch service even during an emergency. This filter does not need batteries to work, so you do not have to carry lots of cells to make it work. This filter also provides assured protection against bacteria and pathogens. It comes with a microfiber membrane that traps the microorganisms and passes only clear water for you to drink. It is light and easy to carry, so this does not overburden your bag. 

However, this filter cannot remove salt from the water. So this might not be your best option to put it on your safety kit in the sea. 

  1. MSR MiniWorks EX Microfilter Water Filter

It is a water pumping device that has been in the market for a long time. Many preppers have used and loved it. The device might look complicated, but it is easy to use when you get the hang of it. It is equipped with ceramic or carbon filters to filter and purify water. The pump is made for heavy-duty use even in challenging conditions. It can pump up to 1 liter of water per minute. Such a speed is impressive indeed! 

This filter is loved by hikers, campers, and adventure freaks. You can clean it easily and use it as many times as required. Light and portable, it can easily fit in your emergency bag. This filters muddy water and provides assured protection against germs, bacteria, and protozoa. After lots of use, you might see that the water is still not clear, that is when you know that the filters need scrubbing. It gives you clean, odorless water so that you stay healthy and fit on your adventure. 

  1. Katadyn Hiker Pro Transparent Water Filter  

It is unique for its transparent quality. You can see for yourself how the water is being filtered. It is proven to last for many trips to the wild. The brand is trusted by hikers and preppers for its trustworthy service over the years. It filters the water with activated carbon. It ensures that the water is filtered without chemicals and remains odorless without compromising on its purity. 

This product is highly functional and light and portable enough to be carried everywhere. The carbon cartridge is changeable, which increases its life to many more uses. 

  1. Sawyer Products Mini Water Filtration System

This filter comes with a hollow fiber membrane and 0.1 absolute micron filtering. The strong fiber membrane helps to pump lots of water without succumbing to the flow. It allows the filter to work heavy duty. The filter consists of pores not larger than 0.1 microns. It helps to filter out harmful bacteria and protozoa and provide only clean potable water. 

The filter comes with a drinking pouch and can be used in water bottles and hydration packs. You can also drink from the source without any fear of harming your health. You can get up to 100,000 gallons of water through it. Its compact size allows you to carry it easily in the emergency case. 

  1. Miniwell Gravity Water Filter

The miniwell water filter is a great choice for campsites. It comes as a set of eight parts that will aid you to set up your water filtering station. It uses gravity to filter freshwater and purify it from harmful bacteria and germs. However, it cannot purify dissolved salts from the water but maintains the balance of minerals.

The product can filter 2000 liters of water at a rate of 600 ml/minute. It is convenient to carry around and easy to use.

Potable aqua germicidal water purification tablets.

Purwell water filter

Membrane solutions straw filter.

Wimolek water survival straw

Brita filtering water bottle

WakiWai personal filter


Survival water filters are getting quite popular nowadays. There are many methods to purify water in the wild, but these filters are the most dependable. You can also boil water if you have fire. These are all available at sporting good stores and online.

Leave a Reply