Free 2-Day Shipping on Orders Over $50

Detail Images

  • GSI Outdoors - Water Cube - Clear

Current Color

  • GSI Outdoors - Water Cube - Clear

GSI Outdoors Water Cube

$7.50 - $9.95

Free 2-Day shipping on orders over $50. Learn More

Select style & size:

Select options
  • Select options
    • Clear, 10L
    • Clear, 15L
    • Clear, 20L

    10 Reviews


    Beats filtering every hour.

    The GSI Outdoors Water Cup practically packs flat so you can take it on faraway backpacking trips through the alpine. Made with food-grade polyethylene, this water container compresses, collapses, and is a convenient choice for any camping trip. Its tap handle delivers a high flow rate so you can get the final drop before you have to go filter another round.

    • Compressible cube for water storage on backpacking trips
    • Food-grade polyethylene folds for convenient storage
    • Ergonomic tap handle delivers high flow rate
    • Item #GSI003Z

    Tech Specs

    10, L, 15, L, 20, L
    [10L] 8 x 8 x 2.5 in, [15L] 9 x 9 x 2.5 in, [20L] 10.5 x 10.5 x 2.5 in
    Claimed Weight
    [10L] 6, oz, [15L] 7.5, oz, [20L] 10.1, oz
    Recommended Use
    camping, backpacking
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Holds Water! Mission Accomplished.

    • Familiarity: I've used it once or twice and have initial impressions

    So far, I've used it for a 5-day camping trip. It packs down nice when not in use and held water without leaking when needed. The plastic feels very thin, but if you are careful where you place the container it seems like you should get your monies worth out of it.

    Holds Water Well

    • Familiarity: I've put it through the wringer

    I love these simple GSI cubes. For being made out of a plastic, they are pretty durable - though I have put a hole in one by directly placing it on a sharp rock. When you are done with it, it packs down into a really small light weight fold. I like this because it doesn't take up a lot of space and can fit in one of my car camping buckets.

    GSI Outdoors Water Cube

    • Familiarity: I've used it several times

    Solid cube. has not leaked yet. Not to much to get excited about here, but I will say I like it better than hard-sided water containers because I can pack it down when it's empty, and it's less prone to falling over in my truckbed while I'm driving.


    • Familiarity: I've used it several times

    The cubed worked really well hauling water in the back of my truck for a couple week trip. I had some concern over the thin plastic, but I have not had any problem with throwing in the truck with everything else. The white plastic half turn nozzle slides up and down and if not pushed all the way down it will leak a little, or not pour. Once I caught on to that I didn't have any problems and the cube was great. I like this over the large blue containers as it is small, flexible, easy to carry and store.

    This Thing is amazinggg

    • Familiarity: I've used it several times

    I've been living out of my car for the past two weeks and this is one of these essential things I purchased! I love the soft plastic so that I can squeeze the water cube to get a bit more water pressure! I'd honestly look into buying a few water bottle cleaning tabs or powders to keep it fresh!
    Hit me up for any camping questions or to be your Personal Expert Gearhead! My office number is 801.202.4660 or you can give me a email at! I'm in the office Monday-Friday 9am-5pm Mountain Standard Time!

    Holds water

    • Familiarity: I've used it several times

    Stores water and does not leak. folding it up over and over again seems like it may compromise the structural integrity of the cube so I forgo doing so when storing. Otherwise solid product.

    Good for what it is.

    • Familiarity: I've used it several times

    You can't really compare these to the blue containers that everyone uses. This one is thin and is meant to pack down. I keep it in our camper for a back up.