Best Travel Water Filter For Your Next Adventure (2018)

Wherever you are, water is the essence of life. You need to drink at least 2 liters water on a daily basis to stay healthy.

The average American, for example, consumes 3.18 liters of water daily.

However, sometimes access to clean drinking water is a problem.

Fortunately, thanks to recent inventions, the problem has been solved.

How? With travel water filters.

Best Travel Water Filter: Quick Roundup

Explore these water filters that are perfect for traveling – small and effective:

  1. LifeStraw Personal Water Filter
  2. H2O Survival Water Filter Travel Straw
  3. Boston Fortis Water Filter
  4. H2O Survival Travel Max – Personal Water Filter Straw
  5. SILVIA Straw Water Filter for Camping, Travel, Microfiltration System by Diercon

How To Choose the Best Travel Water Filter?

The best travel water filters come in many shapes and sizes. So, how do you choose the best product? Depending on where you’ll be and what you plan on doing, look for a quality build and design. Most products available have a 99.99% filtration effect.

They can stop many things including, bacteria, metals, viruses, chemicals and even microorganisms. Depending on where you’re going filtering 99.99% of possibly contaminated water is always a safer bet.

What To Look For In a Water Filter?

Avoid cheaper products. You get what you paid for. When it could possibly come down to a life or death situation, you want the best travel water filter available. Look for a product with a 99.99% filtration rate and a smaller membrane.

Most filters range from 0.2 to 0.01 micron. The micron membrane can reduce contaminants more effectively. The smaller the membrane the fewer contaminants in your drinking water. Each product can also vary on how much water they can filter before losing effectiveness.

Check out the travel water filters below and see the benefits they provide.

LifeStraw Personal Water Filter

This filter straw has a nice looking design – a small, lightweight and effective filter. It’s almost a necessity to travel with, coming with a comfortable lanyard to wear to avoid misplacing or losing it.

It also has a 99.99% filter rate with a 0.2-micron hollow fiber membrane. This straw can filter most bacteria from water sources. It also features a lifespan of 1000L.

This particular filter does not filter heavy metals, viruses, chemicals, and salt. However, it is a must have for camping, hiking, or just traveling, as it has the ability to save your life.

Once you’re finished using it simply blow back into the straw to clean it and keep it from clogging up with dirt and debris. Do take time to read the instructions and always follow them for the best results.

The practicality and simplicity of the straw makes it a great product for whatever situation you find yourself in and needing clean water. This filter is highly recommended for all conditions.

H2O Survival Water Filter Travel Straw

This water filter straw is incredibly small and extremely useful. It filters at a 99.99% rate, making most water sources of which you’re unsure of safe.

Being so small and handy, this particular water filter will fit easily in your back pocket or wherever you need it.

A slight downside is that this water filter straw only offers a lifespan of 70 liters. However, once it has  reached it’s lifespan, it will no longer take in water, so you don’t have to worry about drinking dirty, harmful water.

It also features a 0.01-micron filter rate, which filters most bacteria, viruses and, harmful chemicals. This product is definitely recommended for any outdoor enthusiast or even a seasoned traveler, exploring a new city or region, which they are unsure of how clean the drinking water is. It’s great to have on you just for safety’s sake.

Boston Fortis Water Filter

This kit features all the basics  to help in any survival situation. It features an emergency whistle, a navigational compass, a LED flashlight, emergency knife, and a fire flint rod.

For any serious hiker or camper looking to spend a few days roughing it, this product would be highly suited and recommended. It features a filter rate of 0.1 micron and unlike a water filter straw, this requires you to pump the water through a filter which you can then use to fill up a water bottle or container.

The water filter can filter up to 500 gallons (1.9 tons), which can remove most harmful bacteria, chemicals, heavy metals, chemicals and other contaminants allowing for safe water consumption. The filter can be removed and cleaned, leading to a longer lifespan, which is a great benefit.

This product is highly recommended for any type and level of wilderness capability, it will be an indispensable companion.


H2O Survival Travel Max – Personal Water Filter Straw

This water filter straw is a great product due to the longevity and filter grades. It has a 99.99% filtration rate with a pore size of 0.01 microns, which will filter almost anything you could find in a water source.

The small size and the weightlessness of the straw make it a great travel companion. Whether you just want one with you or you’re intending on a full day of hiking, having one of these with you can potentially save your life.

With a lifespan of 530 gallons (2 tons), this straw should last a very long time if kept and used properly. This portable filter has a great feature that blocks the water once it’s lifespan has expired, so you don’t need to worry about drinking harmful water. It also comes with a small lanyard to help you keep from losing it.

SILVIA Straw Water Filter for Camping, Travel, Microfiltration System by Diercon

This handy little water filter straw has a 99.99% filtration rate with a 0.01-micron pore size to filter out almost everything.

It can filter out bacteria, heavy metals, harmful chemicals, and contaminants. It is extremely lightweight and very portable making it an essential item to take with you on those long hiking trips or just general travel.

This product also features a portable water container and a few other general tools from a tube to allow you to reach further for water to an extra filter to keep heavy sediment from clogging the filter.

The water pouch is for storing unfiltered water that you want to keep with you. You can then screw the filter on top of the pouch to make the process easy. This is a great product to have due to the affordability and practicality it offers.

It can be used in many instances but would generally be great for emergency situations when out in the wilderness and without a proper water supply.


Water is the building block of life and without clean, drinkable water, in a survival situation in a harsh climate, you could perish within 2-3 days.

Having the best travel water filter could one day potentially save your life. Having a safe method to give you clean drinkable water is essential. So if you’re currently planning a camping trip or an extensive hike, consider buying the best travel water filter to keep yourself safe and healthy.