International Header

Outdoor Life: The Best Backpacking Water Filters of 2025

I pumped hundreds of liters of dirty water to find the fastest and most reliable filter.

Outdoor Life: The Best Backpacking Water Filters of 2025

Last updated:
April 15, 2025
|  5 min read

Outdoor Life: The Best Backpacking Water Filters of 2025

Outdoor Life: The Best Backpacking Water Filters of 2025

YouTube video highlight

I pumped hundreds of liters of dirty water to find the fastest and most reliable filter.

Read more about the project

Outdoor Life: The Best Backpacking Water Filters of 2025

未找到项目。

The Best Backpacking Water Filters of 2025

A bacteria-filled beach. A muddy wetland. Glacial silt runoff. The best backpacking water filters have to be able to handle some pretty gnarly water sources without clogging or breaking. I tested the 20 backpacking water filters in this story by taking them to three different water locations, pumping three liters of water through each filter. After each round, I timed how long it took each filter to handle a liter of tap water before continuing to the next round. At the end of all three rounds, I weighed each filter.

Continue reading to learn more, written by Laura Lancaster.

Outdoor Life: The Best Backpacking Water Filters of 2025

The Best Backpacking Water Filters of 2025

A bacteria-filled beach. A muddy wetland. Glacial silt runoff. The best backpacking water filters have to be able to handle some pretty gnarly water sources without clogging or breaking. I tested the 20 backpacking water filters in this story by taking them to three different water locations, pumping three liters of water through each filter. After each round, I timed how long it took each filter to handle a liter of tap water before continuing to the next round. At the end of all three rounds, I weighed each filter.

Continue reading to learn more, written by Laura Lancaster.

照片缩略图 博客作者
Writer and Editor
劳拉-兰开斯特
Hi, I‘m Laura. I’ve been editing and writing for nearly twenty years, covering everything from developing a seismologist’s first book to telling the story of my first deer hunt.
媒体报道

Outdoor Life: The Best Backpacking Water Filters of 2025

The Best Backpacking Water Filters of 2025

A bacteria-filled beach. A muddy wetland. Glacial silt runoff. The best backpacking water filters have to be able to handle some pretty gnarly water sources without clogging or breaking. I tested the 20 backpacking water filters in this story by taking them to three different water locations, pumping three liters of water through each filter. After each round, I timed how long it took each filter to handle a liter of tap water before continuing to the next round. At the end of all three rounds, I weighed each filter.

Continue reading to learn more, written by Laura Lancaster.

照片缩略图 博客作者
Writer and Editor
劳拉-兰开斯特
Hi, I‘m Laura. I’ve been editing and writing for nearly twenty years, covering everything from developing a seismologist’s first book to telling the story of my first deer hunt.
媒体报道
browse all articles
在索耶
January 15, 2026
6 Min
Adventure Alan and Co: Best Backpacking Water Storage & Filtration System 2026
Read More

媒体报道

The Sawyer Mini is the cheapest and one of the most lightweight water purifiers on this list.

Steph Dyson
Freelance Travel Writer

媒体报道

The best filter, I took care to sleep with it on cold nights and back-flushed her in town.

Lauren “Mothra” Mullen
Hiker, Writer

媒体报道

My Sawyer Squeeze made it until Mount Whitney, where I accidentally froze it by bringing it to the summit.

Anna
作家
<<  Previous Post
No previous post!
Check out our Directory
Next Post  >>
No next post!
Check out our Directory
Explore All Sawyer has to Offer

Built for the Outdoors

see ALL PRODUCTS