The Survivor Filter PRO X Portable Electric Water Filter Weighing in at 16.5 ounces with batteries installed, the Pro-X is capable of filtering up to a half-liter of water per minute.

Filters aren’t the only way that W4W brings clean water solutions into areas that need it — they will also dig wells and implement rainwater harvesting. But a simple, portable filter is the easiest, ...

The water bottle features a 0.1-micron filter to remove organisms like bacteria and protozoa, and it’ll filter up to 1,000 liters of contaminated water before you need to buy a replacement filter.

Walmart writes about the item, “A lightweight, versatile personal filtration system, the Sawyer MINI Water Filter fits in the palm of your hand and has a total field weight of just 2 ounces.

We think Lifestraw is one of the best portable water filters you can get, thanks to its simplicity and portability. It weighs just 1.6 ounces and is 9 inches long, making it easy to bring on the ...

An early “portable” water purification device, the Lyster bag, was used in the early 1900s by the U.S. military and involved suspending 36 gallons of chlorinated water from a tripod.

Save $5 on the LifeStraw Personal Water Filter for Prime Day Gear up for your next hiking trip for only $10 Sign up for Reviewed’s Perks and Rec newsletter for more epic deals and discounts.

A new portable filtration system collects dirty water with a syringe and injects it into a hydrogel filter that weeds out nearly all tiny particles. More than 2 billion people, approximately a ...