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Lightweight Water Bladder

1-Gallon Water Bladder

A lightweight, robust solution for transporting large quantities of water, Sawyer’s 1-Gallon Water Bladder is compatible with the Sawyer MINI, Micro, and Squeeze Filters (not included).

Ideal for backpacking, backcountry camping, and emergency preparedness, the reservoir features a wide mouth cap that allows for fast and easy filling and a convenient carry handle.

1-Gallon Water Bladder

How It Works

Lightweight and Portable.

With a field weight of just 3.75 ounces, the collapsible bladder takes up minimal space in your pack and won’t weigh you down.


Available at:

View All
  • Amazon
  • Bass Pro Shops
  • Cabela’s
  • Dick’s
  • Menards
  • Moosejaw
  • REI Co-Op
  • Walmart

The Details

Kit Includes

Kit Includes:

1 – One Gallon Water Bladder


Volume:One Gallon Bladder
Filter Material:Mylar
In Packaging Dimensions:
Weight:6.4 ounces
  • Wide Mouth for Fast Easy Filling
  • Compatible with the Sawyer MINI, Micro, and Squeeze Filters (not included)
  • Lightweight, only 4.5 ounces
  • Convenient Transportation Handle
  • One Gallon / 3.78 L Capacity


Product #:SP108
UPC: 050716001082

360° Product View


  • Q: ViewHow often should I backwash my filter?

    We recommend backwashing your filter when you flow rate begins to diminish, before prolonged storage, and when you are ready to start using your filter again.  Backwashing your filter after storage is a great way to re-wet the filters and restore the flow rate before use.

  • Q: ViewHow fast should the water come out of my filter?

    Flow rates

    Flow rates vary depending on how clean the filter is and how well you cleaned the filter. Altitude also affects the flow rates (the higher you go the slower the flow. Also, the PointZEROTWO™ filter flows much slower that the Point ONE.

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