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Water Buffalo Hydration Backpack - Lightweight Hydration Pack with 2L Water Bladder - Water Backpack for Hiking, Running, Biking, and Raves - Road Runner 12L Hydropack Backpack

  • Based on 12,569 reviews
Condition: New
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$34.99 Why this price?
New Year Deal · 22% off was $44.99

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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jan 18
Order within 4 hours and 18 minutes
Available payment plans shown during checkout

Color: Navy Blue


Date First Available ‏ : ‎ November 4, 2018


Manufacturer ‏ : ‎ Water Buffalo


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Work great
Color: Black
Worth the price easy to put away, makes life a lot easier than carrying a water bottle and holds more water to drink
Reviewed in the United States on May 24, 2024 by Miguel

  • Great bag for hiking.
Color: Black
This is a great high quality water pack for hiking. It is easy to assemble and use. It can be difficult to fill the water bladder due to the size of the hole to fill it but it’s nice to have a bigger one in case you wanted to add ice. If the bladder is full, the bag has some extra room but not a lot. But you can clip things into the bag and it’s really comfortable and lightweight for the hikes. ... show more
Reviewed in the United States on April 26, 2024 by Samantha Wilson

  • Pack is great, bladder defective
Color: Black
The pack itself is great, plenty of room for to pack extra stuff. The bladder that came with the bag, though, unfortunately had a nozzle/mouthpiece that was fully sealed shut somehow and unable to be used - we didn’t realize this until we were out on our hike so it was inconvenient. Had us questioning our lung strength until we pulled it off the tube and determined it was actually sealed. Thankfully we had also ordered replacement bladders for another pack we already had from another seller that we were able to harvest the mouthpiece from, just sucks that this issue has made one of the bladders we paid for useless. Just make sure your mouthpiece works before you head out, haha! ... show more
Reviewed in the United States on November 30, 2023 by acatherine

  • Worth it!
Color: Navy Blue
I really like the price, and the design. White weight functional kept my water cold on my bike ride. Well worth the purchase.
Reviewed in the United States on May 29, 2024 by Amazon Customer

  • Safety Whistle
Color: Arctic Blue
Love it! Got it for my husband because he was going to be in a character costume for a work event. You know the mascot kind of costume, in 90 degree weather. He said it was super comfortable and it kept his water cold while he was in the costume. It has a safety whistle which I didn’t expect but it’s a great feature! It’s sturdy as well and comes with a warranty. ... show more
Reviewed in the United States on June 13, 2024 by Victoria Trevino

  • Perfect item for multiple occasions.
Color: Red
Perfect for events or hiking. Holds enough water, easy to fill, easy to use. Not bulky and when full, not heavy so you don’t feel weighed down.
Reviewed in the United States on April 29, 2024 by Matt

  • No issues after 3 years
Color: Black
I bought this product in July 2021. I'm writing this review in May 2024 and I must say I have not had any issues with this bag. I use it for my long walks and it has space for keys, wallets, and small essentials. It's been very durable and I still love it.
Reviewed in the United States on May 31, 2024 by Kimmi202

  • Almost perfect
Color: Navy Blue
We ordered 2 of these at the same time, one for my wife and one for me during ski season. Let me preface, the bag itself is incredible the straps feel nice and fit snug, the material is durable and theres plenty of storage space for a day on the slopes. However we ran into a couple of issues with ours. Mine came as pictured with the 90 degree nozzle that twists to lock and a soft rubbery strap to the cap which has been great. My wife's came with a straight nozzle that you have to pull to unlock sometimes causing the silicone to pull off. It also had a hard plasic strap to the cap, hers felt much cheaper and broke after 4 uses. We've since replaced it. So that was a bummer. On the very first use of my bag the fill lid leaked (getting your back soaked is a REAL bummer on the mountain at 20F) turns out theres a little imperfection on the seal inside the lid (at the bottom of the lid in the picture) . Not as easy a fix as my wife's problem so i have to really tighten the crap out of it to keep it from leaking. Without these quality issues this would absolutely be a 5 star. We still use them and love them. Just wish they had shown up in proper working order. ... show more
Reviewed in the United States on May 1, 2024 by Sheehan Sheehan

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