Waterfall and alpine lake photo credit Jeffrey Workman via Unsplash
Waterfall and alpine lake photo credit Jeffrey Workman via Unsplash

Reliable portable water filters for traveling or hiking

Healthier hydration.

Lakes, streams, and even the run-down water fountain on the playground can seem like a tantalizing oasis when you’re thirsty. At least until you think about all the bacteria in freshwater, or see someone use the fountain to give their dog a bath. In your daily life, a portable water filter can save you from buying expensive re-branded tap water enclosed in plastic. On a hiking trip, top-grade filters can allow you to drink from a stream after all.

Continue reading Popular Science's top thirst-quenching choices here.

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Media Mentions from Popular Science
Popular Science

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Media Mentions

Why use a plastic bag when you can simply screw on this end cap, specifically designed for Sawyer water filters?

Zoe Gates
Editor at Backpacker

Media Mentions

In future, I’ll use gravity when I can, and squeeze when I have to.

Richard, aka "LowRange
Hiker

Media Mentions

For longer hikes, it’s convenient to carry a small backcountry water filter, such as a Sawyer Mini or Micro, which allows you to replenish your water from natural sources like streams or ponds.

Philip Werner
Author and Backpacker