Gear Lab: Best Backpacking Water Filters of 2025

Gear Lab: Best Backpacking Water Filters of 2025
Gear Lab: Best Backpacking Water Filters of 2025
YouTube video highlight
We tested 25 backpacking water filters and treatment systems to find the best option for your backcountry adventures.
Watch videoGear Lab: Best Backpacking Water Filters of 2025
Best Backpacking Water Filters of 2025
Clean water: You need it, and we want to ensure you have it, wherever you go. Bacteria, viruses, protozoa, microplastics, and more can be found in your drinking water if you're not careful.
We purchased and tested each filter on treks in Peru, expeditions across the USA, and even thru-hiked Iceland. We evaluated each filter's portability, the maintenance required to keep it operational in the field, and critical aspects of the model's design, including the types of contaminants it removes from water and the time it takes to process one liter of potable water.
Continue reading to learn more about the best water filters, written by Amber King.

Gear Lab: Best Backpacking Water Filters of 2025


Best Backpacking Water Filters of 2025
Clean water: You need it, and we want to ensure you have it, wherever you go. Bacteria, viruses, protozoa, microplastics, and more can be found in your drinking water if you're not careful.
We purchased and tested each filter on treks in Peru, expeditions across the USA, and even thru-hiked Iceland. We evaluated each filter's portability, the maintenance required to keep it operational in the field, and critical aspects of the model's design, including the types of contaminants it removes from water and the time it takes to process one liter of potable water.
Continue reading to learn more about the best water filters, written by Amber King.


Gear Lab: Best Backpacking Water Filters of 2025


Best Backpacking Water Filters of 2025
Clean water: You need it, and we want to ensure you have it, wherever you go. Bacteria, viruses, protozoa, microplastics, and more can be found in your drinking water if you're not careful.
We purchased and tested each filter on treks in Peru, expeditions across the USA, and even thru-hiked Iceland. We evaluated each filter's portability, the maintenance required to keep it operational in the field, and critical aspects of the model's design, including the types of contaminants it removes from water and the time it takes to process one liter of potable water.
Continue reading to learn more about the best water filters, written by Amber King.


Recent articles
You might also like
Menciones en los medios de comunicación
We’ve used this filter for over 800 miles in the backcountry and it’s still the best option for clean drinking water.

Menciones en los medios de comunicación
Squeeze Water Filtration System by Sawyer

Menciones en los medios de comunicación
This popular repellent from Sawyer has 20% Picaridin, which protects against a wide range of insects, including mosquitoes, ticks, biting flies, gnats, chiggers and sand flies.

Built for the Outdoors
see ALL PRODUCTSSíguenos en Instagram
Más que una empresa de actividades al aire libre.
From the trail
Conoce a nuestros embajadores. Son expertos en los senderos que adoran la forma en que nuestros productos resisten los elementos y nos deleitan con historias de sus aventuras al siguiente nivel.
meet our ambassadors

















































































































































