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More Than an Outdoor Company.

We tested a huge selection of water filters to help you find the right one for your needs.
Watch videoA 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.
Additional input on ease of use and durability were provided by members of the Outdoor Life backpacking gear testing crew over three days of hiking through the Goat Rocks Wilderness of Washington State.
Continue reading to learn more about the best water filters, written by Laura Lancaster.


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.
Additional input on ease of use and durability were provided by members of the Outdoor Life backpacking gear testing crew over three days of hiking through the Goat Rocks Wilderness of Washington State.
Continue reading to learn more about the best water filters, written by Laura Lancaster.


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.
Additional input on ease of use and durability were provided by members of the Outdoor Life backpacking gear testing crew over three days of hiking through the Goat Rocks Wilderness of Washington State.
Continue reading to learn more about the best water filters, written by Laura Lancaster.
More Than an Outdoor Company.