HydraPak Seeker Water Reservoir
Best lightweight storage solution for space conscious backcountry hikers.
This flexible, high-capacity water storage solution is designed for backcountry efficiency. It collapses down to almost nothing when empty, making it an ideal choice for saving pack space without sacrificing durability or water volume.
$33.00
Who it's for
- Minimalist backpackers looking to optimize every inch of storage space
- Four-season adventurers needing gear that survives harsh environmental conditions
- Bikepackers and climbers who need versatile external mounting options
Who should skip it
- Sensitive palates who prefer the neutral taste of glass or steel
- Solo hikers who prioritize easy one-handed filling at backcountry water sources
- Hygiene-conscious users who want quick and effortless cleaning routines
Performance breakdown
Packability
Collapses down to almost nothing when empty, saving precious pack space.
Weight Efficiency
Ultra-light construction makes it nearly unnoticeable during long-distance treks.
Filling Ease
The wide 42mm opening makes quick refills at streams effortless.
Filtration Compatibility
Seamlessly integrates with standard backcountry filters for rapid water treatment.
Durability
Rugged RF-welded seams withstand the abuse of rough, remote environments.
Pouring Control
Integrated handle provides a stable grip for steady, spill-free pouring.
Key Specs
Capacity
4L, 6L
Dimensions
4L: 16.5 x 5.9 inches, 6L: 17.3 x 7.3 inches
Weight
4L: 3.7 oz, 6L: 6.8 oz
Material
TPU, PP, TPU coated Nylon
BPA Free
Yes
Compatible with filters
Yes
Closure Type
42mm screw cap
Mouth Opening Diameter
1.65 inches
Know before you buy
Still have a question?
Ask Metto anything about the HydraPak Seeker Water Reservoir before you decide.
