The Best Survival Water Filter: A Review of 3 Products 

 October 9, 2020

By  Julius Hagenes

Whether you are a traveler or an adventure freak, having the right equipment is a must. The most crucial thing while surviving outdoors is water, and even more important than that is clean water!

To provide you with clean filtered water, we suggest you use a water filter bottle. This will help you in extreme survival situations and protect your health from impurities that can be found in water.

Top 3 Best Survival Water Filter On The Market

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1. AquaVik Portable Water Filter Bottle for Survival

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This product is an amazing bottle with 4 stages of filtration inside. The water is filtered out from any sediments and impurities that you might find in the water from any stream, lake, or river. It is specifically designed for outdoor usage, but it can also be used to filter your tap water.

The product is made up of Tritan material, which means it does not use any kind of plastic, and there will be no plastic smell or taste when drinking. Furthermore, the product has been tested by the quality standards of the USA and does not pose any harm to health. It is a safe to use product.

The bottle can purify 396 gallons before needing to be replaced, but nonetheless, it is a high filtration capacity at a great price!

It comes with a leakage-proof design, making it durable and good to use almost anywhere and anytime. The nozzle cap on the bottle also makes sure that no dust or impurities enter the bottle.

Some small but handy features of this product include a compass that is positioned on the top of the bottle, and a fastener hoop that makes it easy for carrying around.


  • Material: Tritan, free of BPA
  • Capacity: 396 gallon lifetime
  • Filter: 4 stages
  • Weight: 0.65 pounds
  • Brand: AuqaVik
  • Plastic-free
  • 4 filters
  • High quality materials
  • Durable and leakage proof
  • Added features such as compass
  • High filtration capacity
  • Needs replacement and maintenance of filter
  • Water storage capacity is limited

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2. Purewell Outdoor Water Filter Personal

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This compact and lightweight straw is a perfect fit for your adventure kit. Whether you are going camping, hiking, or hunting, this might prove to be your best-friend. The best part about this product is that it is extremely portable and easy to carry.

The straw has 4 filters that clean out any dirt or particles that you may find in water outdoors, and it’s simple to use. Just insert the straw in the water and suck. It will automatically filter the water for you!

The straw is made of plastic-free material and provides you with a micron filtration accuracy of 0.01. With this, you can have access to safe drinking water anywhere. It guarantees safety, as it is made of high food-grade plastic and passed through various quality standards.

The filtration limit of this straw is 396 gallons, or 1500 liters. With an estimated shelf life of 5 years, it is durable and made to help you survive in all outdoor conditions.

Because this filter is a straw, it cannot store any water for you. This could be a drawback of the product, but this feature is also what makes it extremely compact, portable, and convenient, which is its USP (unique selling proposition).


  • Material: ABS-BPA Free
  • Capacity: 396 gallon lifetime
  • Filter: Straw filter – 4 stages
  • Weight: 0.13 pounds
  • Brand: Purewell
  • 4 filters
  • Plastic-free
  • High filtration lifetime
  • High micron standard
  • Portable and compact
  • Easy to use
  • No water storage capacity
  • Needs filter maintenance
  • Filter replacement might be needed after capacity utilization

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3. EHS Filter Water Straw for Survival

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Our last product is also a filter water straw. It comes in a pack of 6 and has some different design features from the aforementioned product. The feature that makes it stand out is the tubing that comes with it. A long, attached tube makes it easy to drink filtered water while standing up or away from the lake, river, or pond.

The product is designed for survival, and has ultra-fiber membrane technology which will filter out all the sediments and materials that are harmful for the human body. It has a micron standard of 0.01 and guarantees 99.99% filtration.

The lifetime capacity of this straw filter is lower than its competitors at 246 gallons, or 1000 liters, but the price of this product makes up for that! Because it comes in a pack of 6, this might be a good investment for those who want more for less.


  • Material: Plastic
  • Capacity: 246 gallon lifetime
  • Filter: Ultra-fiber membrane
  • Weight: 0.12 pounds
  • Brand: Easy Health Solutions
  • Not as expensive
  • Ultra-fiber membrane filter
  • Removes 99.99% of sediments and impurities
  • Comes with a drinking tube
  • Good micron standard
  • No water storage capacity
  • Relatively low filtration capacity
  • Needs maintenance and replacement

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Survival Filter Buyer’s Guide

All of these amazing products are very useful. However, we have singled out one as being the best survival filter of the bunch.

Best Survival Filter: AquaVik Portable Water Filter Bottle

This filter bottle might be best for many of you, due to its available storage capacity and added features, including a little compass and portable hoop. It is also available at an affordable price!

The Budget King: EHS Filter Straw Quantity Pack

This product gives you more quantity for a lower price. The 6 straws can be a useful purchase for a whole family or group! The added tubes also allow for ease of use.


There are times in life when things can take a turn for the worse. In order to survive and combat these situations, you will need the proper equipment. A good water filter can make all the difference.

We hope we have made it easy for you to select the best survival water filter out there!

Julius Hagenes

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