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The best backpacking water filters worth carrying

When traveling through the backcountry, water is life, and knowing where to find water and how to purify or filter water are essential wilderness skills. At 8.34 pounds per gallon, water is also one of the heaviest things to strap on your back, so being able to replenish water along the way lightens your load and extends how far you can travel. In an emergency or survival situation, being able to access safe water could mean the difference between life and death, as humans can go about three weeks without food but only three days without water. Water is life, and you never want to be caught without it.

There are a lot of portable water filters and purifiers on the market, so we reviewed the best backpacking water filters out of all of them to help you make the purchase that’s right for you. Shop smart and stay hydrated — or else.

Continue reading the complete article by Joe Plenzler here.


May 6, 2022

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Task & Purpose

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While DEET products may be more familiar by name and their chemical smell, sprays with 20 percent picaridin, like Sawyer Products, offer comparable protection without the harsh odor and oily feeling on your skin.

Kevin Brouillard
Travel & Leisure


The Sawyer Squeeze was (by far) the most common Pacific Crest Trail water filter this year – for the fifth year in a row. It’s a $39, 3 oz / 85 g hollow fiber filter that rids your drinking water of protozoa and bacteria (and floaties). It can be used with Sawyer bags (included with the filter) or with compatible water bottles (Smartwater is the bottle of choice for many hikers).

Halfway Anywhere
Media Mentions from Halfway Anywhere


SAWYER MINI WATER FILTER, $22 This has been my water filter of choice for years now. The bags can be iffy — I have had a few break – so carry a couple. However, the filter itself is reliable, light and inexpensive. -Logan

Bikepacking Team