Browse and compare the lightest Hydration for ultralight backpacking. Sort by weight, filter by brand, and find the best Water System options for your loadout.
24 productsLightest26 gMedian168 gHeaviest620 g
–g
vs Median
SawyerFast Fill Adapters
26 g
-85%
SalomonSoft Flask
33 g
-80%
SalomonSoft Flask 500ml/17oz 42
33 g
-80%
SourceConvertube
75 g
-55%
HydraPakArcticFusion Tube
99 g
-41%
PlatypusHoser Reservoir
102 g
-39%
Rockrider2L Transparent MTB Hydration Bladder
105 g
-38%
ForclazPoche à eau trekking Trek500
119 g
-29%
HydraPakContour
155 g
OspreyHydraulics LT Reservoir
159 g
OspreyHydraulics LT 2.5 L Reservoir
168 g
PlatypusBig Zip EVO
180 g
PlatypusBig Zip LP Reservoir
184 g
CamelBakCrux® 3L Reservoir
198 g
Gregory3D Hydro Reservoir
198 g
CamelBakCrux® 2L Reservoir
211 g
CamelBakCrux Reservoir
235 g
OspreyHydraulics™ 3 L Reservoir
236 g
OspreyHydraulics™ Reservoir
299 g
Source Tactical GearWXP 3L
300 g
CamelBakM.U.L.E. 12 Hydration Pack
620 g
Mountain DesignsTorrent Hydro Bladder
—
Ozark Trail2 Ltr Hydration Reservoir Water Bladder
