Best Backpacking Water Storage & Filtration System 2025

For years I have been questing after the best backpacking water storage and filtration system possible. And by that, I mean a complete set of filter, bladder, bottles, and accessories that synergize to meet an incredibly high standard of performance criteria. After testing many possible combinations, I have settled on a current version of the best possible system, while also acknowledging that it will be modified on a case-by-case basis, and changed as new options become available.

System Overview: It all starts with Sawyer Squeeze + Cnoc VectoX 2L, the best and most reliable filter-bladder combo and the core of my backpacking water storage and filtration system. It filters into a side-mounted 1L Smartbottle, the best ultralight reusable option, and the primary vessel to drink from while packs are off. For drinking while wearing a pack, dual shoulder strap holsters front-mount a HydraPak UltraFlask 500ml filter and HydraPak Tempo 525 ml bottle; both of which can be used one-handed. UltraFlask allows efficient direct-to-mouth filtering, refills the Tempo, and can be topped off effortlessly as you pass by any water source. Both filters can be backflushed in the field, and the entire system is made redundant with AquaTabs.

Continue reading to learn more about the best backpacking water storage and filtration system, written by Jaeger Shaw.

फोटो थंबनेल ब्लॉग लेखक
Owner & Managing Editor
जैगर शॉ

Wilderness backpacking is life’s greatest passion for Jaeger Shaw, despite making every possible mistake on a fateful, life-trajectory-altering first trip in 2011. Shortly thereafter, he became obsessed with gear, optimized his kit, and began practicing ultralight techniques – with lots of help from Adventure Alan.

Since then, Jaeger (pronounced Jay-ger) has navigated cross-country routes in Alaska, Patagonia, and the Rockies; knocked out section hikes on the PCT, CDT, AT, and PNWT; enjoyed countless multi-day treks in the mountains and deserts of the American West, and completed nearly all 28 trips in the guidebook, Backpacking Washington.

Focusing his career on the Outdoor Industry, Jaeger worked at Outdoor Research from 2012-2022, collaborated on content with Adventure Alan since 2016, and as of spring 2023, is the owner and managing editor of Adventure Alan & Co. He holds a very high standard when it comes to gear, and always views new hiking products through the lens of performance-to-weight-to-value ratio.

Beyond hiking, Jaeger enjoys complex strategy card games, skiing, running, movies that are so-bad-they’re-good, and is a three-time Seattle Corporate League Ultimate Frisbee champion in partnership with Team REI, (AKA Cotton Kills). His greatest strength is the ability to eat a massive breakfast immediately upon waking up, even at 4am.

Jaeger resides in his hometown of Seattle, WA, land of the Duwamish Tribe. Follow along to read more of Jaeger’s adventures, gear reviews, and recommendations.

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