Best Backpacking Water Filters of 2024
Everyone exploring the backcountry needs water, but staying hydrated is not as simple as drinking straight from streams and lakes. To protect against protozoa, bacteria, and even viruses, there is a wide range of water filtration and purification systems built specifically for backpacking (many options on this list are great for day hiking, trail running, and travel, too). We've been testing water filters on backcountry adventures near and far since 2018, and our 18 current favorites below include everything from ultralight squeeze filters and chemical drops to pumps and large-quantity gravity filters. For more background information, see our comparison table and buying advice below the picks.
From the Squad
Campfire conversations with our community, from Squad Members and Ambassadors to Brand Partners and the Sawyer team.
Media Mentions
Why use a plastic bag when you can simply screw on this end cap, specifically designed for Sawyer water filters?
Media Mentions
In future, I’ll use gravity when I can, and squeeze when I have to.
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.
