Hydrapak Seeker 4 Litre Water Storage

The Hydrapak Seeker 4L is an ultralight water storage solution for camping, hiking or any backcountry adventure. It can be folded/crushed to collapse down and folds under it's own flexible bail handle.

Hydrapak says:

Go the distance with our latest addition to the Seeker series, the 4L. It has a higher capacity storage, yet it’s lightweight. The flexible bail handle allows for easy pouring and carrying. It packs away nice and easy. And four side lash points for hanging or pack attachment make it the perfect tool for the long haul.

Hydrapak's Seeker 4 Litre Water Storage has a few more features than the 2 and 3L versions. It is wider to increase stability and this is improved with the use of two internal baffles which stop the pouch stretching outwards when full. The same high quality TPU material is used keeping it super flexible and durable so it is perfect for collapsing and storing when not in use. There are additional lash points so that it is easier to attach to your pack and carry along with a small flexible bail handle for holding onto when filling and emptying it. This handle doubles up as a way of securing the whole pouch when empty and folded up.

The ability to add a water filter directly to the mouth of the Seeker is a massive bonus and it is compatible with the Katadyn BeFree Filter for those remote adventures where water sources may not be up to standard. If you need this much water or want the convenience of having extra water available at camp, this lightweight option is fantastic. It has been thoroughly used and abused on recent trips and shows little signs of use other than some scratches on the lid.

- Reviewed by Ultralight Outdoor Gear

Help and advice:

• Ultra-light water storage solution for camping, hiking, or any backcountry adventure
• Extremely packable, flatten and roll when empty and stow in bailhandle
• The flexible design makes it so light and compact, you'll forget it's in your pack
• Attach to your pack or hang with top and side tie-downs
• External capacity gauge allows you to track your hydration intake or measure out the contents
• The 42mm screw cap makes it easy to fill and the rigid rim allows for easy pouring
• Flexible bail handle makes it easy to fill in a stream or lake and carry
• Backcountry water filter compatible, the Katadyn BeFree Filter (sold separately) screws on to the top allowing you to filter more water at camp
• Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
• Wide usable temperature range (can be frozen - max temp 60° C / 140° F)
• Safe and reliable, 100% BPA & PVC free

• Capacity: 4 L / 140 fl oz
• Weight: 120g
• Dimensions: 310 mm / 12.1 in x 220 mm / 8.6 in
• Material: Thermoplastic Polyurethane; HDPE