Hydration

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.

41 productsLightest7 gMedian148 gHeaviest2.00 kg

MetricImperial

Brand

–g

	Product	Weight	vs Median
	CNOC OutdoorsQuick Connect Cap	7 g	-95%
	SawyerFast Fill Adapters	26 g	-82%
	HydraPakCamp Tap	29 g	-80%
	SalomonSoft Flask	33 g	-78%
	SalomonSoft Flask 500ml/17oz 42	33 g	-78%
	SilvaSoft Flask	44 g	-70%
	CNOCQuickHose 40	61 g	-59%
	OspreyHydraulics Soft Flask	66 g	-55%
	One Bottle Hydration28mm Hydration System For Smartwater Bottle	67 g	-55%
	SourceConvertube	75 g	-49%
	Ozark Trail2 Ltr Hydration Reservoir Water Bladder	82 g	-45%
	HydraPakArcticFusion Tube	99 g	-33%
	PlatypusBig Zip II	100 g	-33%
	PlatypusHoser Reservoir	102 g	-31%
	ForclazMT500 Water Bladder	105 g	-29%
	MontbellFlex Water Pack Drink Tube	105 g	-29%
	Rockrider2L Transparent MTB Hydration Bladder	105 g	-29%
	ForclazPoche à eau trekking Trek500	119 g	-20%
	SalomonSoft Reservoir	120 g	-19%
	DeuterHydraPak® Streamer II 3.0 L	141 g
	Mountain DesignsTorrent Hydro Bladder	148 g
	WargHydra	153 g
	NaturehikeYunquan™ TPU Hydration Bladder	154 g
	HydraPakContour	155 g
	OspreyHydraulics LT Reservoir	159 g
	OspreyHydraulics LT 2.5 L Reservoir	168 g
	PlatypusBig Zip EVO	180 g
	PlatypusBig Zip EVO Reservoir	184 g
	PlatypusBig Zip LP Reservoir	184 g
	CamelBakCrux® 3L Reservoir	198 g
	Gregory3D Hydro Reservoir 2 variants	198 g
	CamelBakCrux® 2L Reservoir	211 g
	CamelBakCrux 3L Reservoir	235 g
	CamelBakCrux Reservoir	235 g
	OspreyHydraulics™ 3 L Reservoir	236 g
	OspreyHydraulics Reservoir	299 g
	OspreyHydraulics™ Reservoir	299 g
	Source Tactical GearWXP 3L	300 g
	CamelBakThermoBak 3L	600 g
	CamelBakM.U.L.E. 12 Hydration Pack	620 g
	Dakine2L Vertical Reservoir 2.0	2.00 kg