Best Survival Water Filter: 2020 Top Picks

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Water is crucial to life.  As a matter of fact, H2O is the most abundant element in the human body making up, on average, 65% of an adult. A water level drop of 1% in your body could cause you to feel thirsty and your survival instincts begin to kick in. More so, a few days in the wilderness without clean water and you would die of dehydration. Under any circumstances, a survival water filter makes it ideal for extended periods out in the wilderness.

BEST ALL AROUND

5/5

BEST FOR EFFICIENCY

4.6/5

Our Top 5 Best Survival Water Filter

best survival water filter

Rivers, lakes, small streams, and ponds might bring you high hopes for its tremendous amount of water supply, but dangerous as they could be contaminated. When the only available water source is of poor quality, emergency precautions such as boiling, water filtration, or water treatment using chlorine dioxide may be necessary to render the water as safe as possible. Certainly, a safe and reliable water source is an absolute necessity for survival. And the most convenient tool that could fit on your emergency supplies kit would be portable water filters. 

 

Here are some of the best survival water filter choices you could use for your off-grid living adventure or when disaster strikes.

PRODUCT

DETAIL

RATING

Our #1 Rated

5/5

5 out of 5

A small, ultra-light survival water filter makes it easy for an average to advanced preppers to access clean drinking water wherever you go. LifeStraw has elements that help remove 99.9% of harmful bacteria, parasites, and microplastics to keep you safe on your off-grid living or backpack adventure. Likewise, it filters a minimum of 1000 gallons of water, equivalent to roughly four years of clean drinking water.

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CONS

Verdict: LifeStraw Personal Water Filter is among the best survival water filter choices in terms of performance, convenience, and budget. Though it has its limitations, it serves its purpose well to make sure you and your family will have safe drinking water.

Katadyn

PRODUCT

DETAIL

RATING

Our #2 Rated

4.6/5

4.6 out of 5

One of the best and most convenient survival water filter is the Katadyn Hiker Microfilter. Owing to its lightweight feature, this water filter is very suitable for off-grid living or outdoor emergencies. Additionally, it has micron glass fiber filter and activated carbon element that could help neutralize water odor and odd tastes and eliminates 99.9% of bacteria, sediments, and parasites. Not only that, it could also pump a liter of clean drinking water per minute. All in all, it’s pretty efficient as it could offer a great survival water filter performance in the long run!

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Verdict: The Katadyn Hiker Pro is a classic and reliable hand pump survival water filter. It filters out most waterborne bacteria and protozoans like Giardia and Cryptosporidium. In general, it works ideally great in clearer water sources.

PRODUCT

DETAIL

RATING

Our #3 Rated

4.3/5

4.3 out of 5

Fill. Press. Drink. That’s all it takes to make this survival water filter bottle a great choice! The GRAYL Ultralight Water Purifier Bottle is made with a one-hand design that makes it most comfortable to carry as you go. Moreover, its one-press purification system helps remove bacteria, parasites, contaminants, and particulates. It also helps improve water taste, smell, clarity.

PROS
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Verdict: This survival water filter can get you safe drinking water quickly and easily in any nearby source. Its cartridge may last for as long as it can. Keeping a spare one would be ideal, but it may be troublesome for an extra carry.

PRODUCT

DETAIL

RATING

Our #4 Rated

4/5

4 out of 5

If you’re up for a more compact option on a budget, this survival water filter is your best pick. Surely, it is one of the most versatile personal filtration systems for hiking, backpacking, hunting, and even outdoor survival. Indeed very handy as it fits the palm of your hand.  Despite the small size, it can filter up to 10,000 gallons of water removing bacteria and protozoa. Another thing is that it comes with a cleaning plunger to remove the contaminants from the filter.

PROS
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Verdict: Overall, a trade-off. The Sawyer MINI makes a slow filtering process but very compact and simple water filtration gear on a budget. 

SteriPEN

PRODUCT

DETAIL

RATING

Our #5 Rated

3.7/5

3.7 out of 5

This high-powered electronic purifier uses UV rays to destroy 99.9% of bacteria and infestations Being that, it could treat up to 50 liters in just one charge. As it is rechargeable, it does not need filter replacements. But its downside? In a real survival situation, you probably won’t be able to charge it back up without a portable solar charger. 

PROS
CONS

Verdict: Making it to our list of some of the best survival water filter selections, the SteriPen Ultra UV Water Purifier may appeal to techy preppers out there. Just like any battery-powered device, be sure to read its User Manual. 

In an outdoor emergency where the only water available is contaminated water, there aren’t many options. When planning out your bug out gear and supplies, it is important to stash a survival water filter or water treatment device in your bug out bag. Also, knowledge and understanding the principles of some water treatment methods would be a great survival skill every prepper must have.

These are just some of the best survival water filter selections you can choose from. Remember that it pays to be ready for catastrophes, and even if you have an amazing off-the-grid water system in place, it is always best to have a backup.

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