Hydrapak Seeker 3L Bladder Grey

$26.95 USD Weight 3.2 oz / 92.0 g

Lead Time In Stock

Hydrapak Seeker water bladders have the right thread pattern to attach Katadyn® BeFree™ Filters and are a durable choice for carrying larger water volumes.

The Seeker™ 3 L is HydraPak’s ultra-light, durable water storage bag for long haul excursions. It collapses down to the size of a fist, and is easy to pour and transport. The wide opening is easy to fill, and the leakproof, tethered cap won't get lost. The included cap and tether can be left at home to reduce weight when used with a BeFree filter.

  • Fold or crush to collapse down and pack into the included storage bag
  • Compatible with 42mm threaded backcountry water filters such as the Katadyn® BeFree™ Filter. Our Drinking Tube & Adaptor Kit can also be used along with a filter.
  • Flexible design makes it so light and compact, you’ll forget it is in your pack.
  • Low-profile, durable, coated handle for easy pouring and carrying – tear & weather resistant.
  • Large 42 mm opening makes it easy to fill and tethered screw cap prevents cap from getting lost – creates a convenient carry loop for holding the Seeker upright when filling.
  • Two load bearing side lash points, for attaching to your pack or setting up a gravity feed.
  • External capacity gauge allows you to track your hydration intake or measure out the contents.
  • Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
  • Can be frozen or filled with hot water (max temp 60° C / 140° F)
  • Safe and reliable, 100% BPA & PVC free
  • Imported.


Bottle weight: 2.7 ounces (77 grams)

Cap and tether weight: .5 ounces (14 grams)  **The Cap and tether are not required when used with a Befree Filter.

Capacity: 3 L (100 fl oz)

Dimensions: 14.6 in x 5.5 in  (37 cm x 14 cm)

Material: TPU, PP, Nylon