Trail tested
nutrition
Katadyn BeFree
Soft-bottle filter I carry when refills between huts or camps are limited on the trail.
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Hydration & water
Water filters
Squeeze, gravity and bottle filters for safe water on trail — flow rate and maintenance vary widely.
Buying guides
Lee's gear
Reviews
Used by Lee
nutrition
Katadyn BeFree
Trail tested
Soft-bottle filter I carry when refills between huts or camps are limited on the trail.
Used on: Alta Via 1 · Tour du Mont Blanc
nutrition
Sawyer Squeeze
Worth considering
Worth considering
Ultralight hollow-fibre squeeze filter — pairs with Smartwater-style bottles or included pouches for flexible backpacking volume.
nutrition
LifeStraw Peak Series Squeeze
Worth considering
Worth considering
Collapsible filter bottle with fast flow — works as a squeeze system, straw, or inline filter on trail runs and hut treks.
nutrition
Platypus GravityWorks 2.0L
Worth considering
Worth considering
Pump-free gravity filter for camp kitchens — filters ~1.5 L/min for groups without stopping to squeeze at every refill.