Pure Outdoor 3.0L Hydration Reservoir
    Product # 15637
    $10.83 $11.99 On Sale 9.67% OFF
    Size: 3.0l
    2.0l 3.0l
    In Stock This item should ship today (9/21/2017) if ordered within 7 hours 6 minutes

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    Pure Outdoor 3.0L Hydration Reservoir

    3.0L Hydration Reservoir

    Stay hydrated during your outdoor adventures with the Pure Outdoor Hydration Reservoir from Monoprice. Available in 2.0, 2.5, and 3.0 liter capacities, these BPA-free reservoirs feature a wide mouth design, which makes it a snap to quickly fill. More importantly, the wide mouth design ensures that cleaning is a breeze. The quick-connect tube design is enhanced with a self-sealing bite valve for hands-free use.

    Wide Mouth Opening
    Hassle-Free Tube
    Self-Sealing Bite Valve
    Wide Mouth Opening
    Hassle-Free Tube
    Self-Sealing Bite Valve

    Wide Mouth Opening: The wide mouth opening makes it a snap to quickly fill the reservoir and makes cleaning a breeze.

    Hassle-Free Tube: The quick-connect tube design ensures hassle-free connecting and disconnecting.

    Self-Sealing Bite Valve: The self-sealing bite valve allows for hands-free use.

    3.0L Hydration Reservoir
    3.0L Hydration Reservoir

    Thermal Control Tube

    Comfortably handle extreme weather conditions with the insulated tube design.

    2.0L Hydration Reservoir
    2.5L Hydration Reservoir
    3.0L Hydration Reservoir

    Best Uses

    Best Uses


    1 Year Warranty


    Monoprice not only stands behind every product we sell with a 1 year replacement warranty, we offer a 30-day money back guarantee as well! If the product you purchase does not satisfy your needs, send it back for a full refund.

    Quality at a Fair Price

    Quality at a Fair Price

    Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices.

    Service & Support

    Service & Support

    You're never on your own with Monoprice products! We have a full team of friendly and knowledgeable technicians available to answer your questions, both before and after the sale. Contact our technical support team for questions about our products, troubleshooting, or even suggestions for products to fit your particular needs. Not to be outdone, our friendly and helpful customer service team is here to make your ordering, delivery, and any possible returns a quick and painless operation, from start to finish!

    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 4 questions Browse 4 questions and 10 answers
    I currently own a small Camelbak reservoir. It only has the bite valve, a problem I've had is that when stepped on or pinned underneath weight, it will leak prodigious amounts of water everywhere. I nearly soaked my laptop in a backpack because of this recently (though I was also traveling via plane, pressure and physics and such didn't help).

    Question is: how well does the cap seal and protect against spillage if the valve/tube is accidentally squished? Are there versions that have another stopper valve thing that's toggled?
    A shopper on Jul 3, 2017
    BEST ANSWER: The Monoprice reservoir is the best I've used. On the hose, in addition to the bite valve, it has a rotary cutoff valve. I have not been able to get it to leak at all when the rotary valve is closed, beyond the tiny amount of water held in between the two valves. But I haven't tried deliberately squishing the hose... :-)
    Are these made in China?
    David A on May 26, 2017
    BEST ANSWER: Thank you for your question. Yes, these reservoirs will be made in China.

    Should you require additional assistance, please reach out to our technical support team with a detailed question via any of the methods available here:


    Our knowledgeable Technical Support staff would be more than happy to assist. Thank you
    4.3 / 5.0
    26 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    Exactly what I was looking for
    I bought a full sized hydration compatible backpack that didn't come with a hydration pack. As you may know, the name brands are pretty expensive and I had a hard time finding a suitably larger one. Even searching online I'd find ones with smaller mouths or the zip kind and still more than I thought I needed to pay. This is wide-mouth and is super easy to use. This was exactly what I was looking for, the right size, at a fraction of the cost.
    December 20, 2016
    9 months ago
    Nearly Perfect Water Bag
    We had recently purchased larger day packs with water bladder sleeves and found our older bladders weren't cutting mustard. The price of this bladder is pretty unbeatable and the system works nearly flawlessly. I would give a hardy recommendation.

    PROS: Insulated Tube
    Mouth piece guard/cover
    Automatic valve closure at base when tubing is removed
    90 degree elbow at mouth piece
    Wide flat designe

    CONS: Narrow tubing reduces the water flow a bit more than I'd like
    Some leakage at the joint with the mouth piece (no leakage with main valve us in the off position).
    September 24, 2016
    Did everything I need it to and more.
    This pack was recently purchased for a safari trip. The 3L volume was well appreciated when walking in the bush. Looking at other packs in an outdoors store, this one seems to be made in the same factory as one of the top name-brand ones and contains the same features and appears to be made from the same materials. The handle under the opening is well placed for filling. The valve below the mouthpiece is great for ensuring that it is off. The silicone mouthpiece didn't leak for me even when the valve was left on, and the mouthpiece cover was great when I went to the beach to keep the sand off the mouthpiece. I also found the quick-connects valuable when clearing water out of the hose.
    April 4, 2017
    Pleasantly surprised
    This bladder is awesome. For the price, I was expecting something of lesser quality. Boy, was I pleasantly shocked! And to top it off, it has all the bells and whistles that the much higher priced bladders on the market have. You can't go wrong with this one.
    March 20, 2017
    6 months ago
    Quality, but the taste.
    The reservoir and tubing seem to be well made. The seams appear they will hold up to a few years of abuse.

    I had no issue with the mouth piece leaking, like some other reviewers. Also, It is nice the hose is insulated.

    I found the reservoir gave the water a stronger taste than I was expecting. This is after several rinse outs and even trying a short bath of vinegar and than a short bath of baking soda (a strategy other websites suggested).

    The taste did not bother me when I was thirsty on the trail. Maybe it will disappear with time. I am not experienced with hydration reservoirs, so maybe this is to be expected.
    March 28, 2017
    6 months ago
    Xlnt product.
    It fit into my current backpack just as nice as original reservoir.
    February 15, 2017
    8 months ago
    I've loved it for the month I've had it -- There was a slight plastic taste at first, but that's every bladder.

    -3.0L is a really good size.
    -Everything is great quality.
    -Has a hook at the top for hanging in backpack.
    -Has a lock-off valve to prevent drips
    -Easily disassembled for cleaning/drying

    -The cap over the blue bitepiece has weird tension on it, and won't easily stay on.
    -The bitepiece cover makes it very difficult to slide the blue bitepiece back on the tube

    The insulated tube was a nice thought, but it doesn't keep the contents of the first draw cold...I suspect that the black sheath retains sunlight and actually heats it up more than without it.
    June 26, 2017
    4 months ago
    I've only used it once, but I replaced it with one I had for 10 years. So far I'm very pleased with this product, Especially at the price, so I bought 2.
    January 1, 2017
    10 months ago
    O-Rings are easy to come off and lose!
    Otherwise a nice hydration pak.........................................................................................
    December 11, 2016
    1 year ago
    bought two of these...
    One of them has a bad quick connect and won't stay connected to the bladder. The other one lets air flow back through it so you get more air than water for the first 10 seconds when you try to use it. In an effort to be high tec, they have way too many fluid restricting, potentially leaking couplers. If I hadn't bought them back in August, I'd send them back. Not sure I can now, but I certainly wouldn't recommend them. The one good thing about it was the insulated hose.
    November 22, 2016
    1 year ago
    Response from Monoprice
    Hello, thank you for your review and I am truly sorry for the inconvenience. Are you still encountering an issue with this item? Please let me know as we do warrant this item with a 1 year warranty. And would be happy to assist with a replacement. Please let me know, thank you!
    January 3, 2017
    New User UStaff

    In Stock This item should ship today (9/21/2017) if ordered within 7 hours 6 minutes
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