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Details

  • Simple, flexible and ultra-durable, the Hydrapak reservoir can turn any pack into a hydration machine; the narrower width is ideal for running-focused packs and running vests
  • Patented Slide-Seal™ top opening allows for fast filling and a leakproof seal
  • High-flow bite valve with twist shutoff; Straight Shot Plug-N-Play™ connector allows easy tube removal while keeping the reservoir securely sealed
  • Includes a Quantum Clip™ magnetic tube fastener set
  • Can be frozen or filled with warm water (maximum temperature of 170°F / 77°C)
  • Durable, flexible thermoplastic urethane materials are BPA- and PVC-free, dishwasher-safe (top rack only) and naturally antifungal
  • Rinse before use; reverse to clean and dry after each use

Imported.

View all Hydrapak Reservoirs

REI membership

Specs

Best Use Multisport
Reservoir Capacity (fl. oz) 50.7
Bite Valve Shut-Off Switch Yes
Quick Disconnect Tubing Yes
Material(s) 0.25mm thermoplastic urethane
Dimensions 12.2 x 5.8 inches
BPA Free Yes
Weight 4.7 ounces
Rated 1 out of 5 by from Water taste like plastic For backpacking in the Sierras where water would be abundant, I decided to try a system that included one small hydration system I could sip on while hiking and supplement with the sawyer mini with a water bottle that the mini would screw on. I have long used the Platypus but wanted something that could be filled from the top (ie. with my sawyer mini) and liked the design in that I could actually clean and better air dry the inside. I rinsed this out well before first use. Even so, the water tasted like plastic. I could not enjoy the fresh stream water. I disliked it so much, I plan to try to return but definitely will not ever use again. I went back and got a new Platypus and once again am now tasting the fresh water of the sierras.
Date published: 2016-09-07
Rated 5 out of 5 by from Great purchase I've had this for a little over 2 years now and use it while hiking and biking and have been glad to have it. Wide mouth makes it easy to pour water in and even add some ice. Hose and mouth pieces can easily be taken apart which makes cleaning possible.
Date published: 2016-08-13
Rated 5 out of 5 by from Best Hydration Pack Ive Used Best hydration pack I have ever used. The reservoir is reversible, the hose detaches and the mouthpiece can be dissembled for rapid and complete drying after use. No more mold and bad taste due to trapped water. On the 3L there is an internal zip-lock system that keeps a slim profile that feels great on your back. Great product
Date published: 2016-07-31
Rated 5 out of 5 by from Trail runner Always looking for something light and sleek...perfect
Date published: 2017-04-24
  • y_2017, m_7, d_19, h_8
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  • REVIEWS, PRODUCT

Where can I get a replacement bite valve? Mine is bit through. 

Asked by: kellarella
Replacement bite valves are available on HydraPak's website.
Answered by: REIservice
Date published: 2016-12-07
  • y_2017, m_7, d_19, h_6CST
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Back to top

Please select a color/size.

Reviews

Rated 1 out of 5 by from Water taste like plastic For backpacking in the Sierras where water would be abundant, I decided to try a system that included one small hydration system I could sip on while hiking and supplement with the sawyer mini with a water bottle that the mini would screw on. I have long used the Platypus but wanted something that could be filled from the top (ie. with my sawyer mini) and liked the design in that I could actually clean and better air dry the inside. I rinsed this out well before first use. Even so, the water tasted like plastic. I could not enjoy the fresh stream water. I disliked it so much, I plan to try to return but definitely will not ever use again. I went back and got a new Platypus and once again am now tasting the fresh water of the sierras.
Date published: 2016-09-07
Rated 5 out of 5 by from Great purchase I've had this for a little over 2 years now and use it while hiking and biking and have been glad to have it. Wide mouth makes it easy to pour water in and even add some ice. Hose and mouth pieces can easily be taken apart which makes cleaning possible.
Date published: 2016-08-13
Rated 5 out of 5 by from Best Hydration Pack Ive Used Best hydration pack I have ever used. The reservoir is reversible, the hose detaches and the mouthpiece can be dissembled for rapid and complete drying after use. No more mold and bad taste due to trapped water. On the 3L there is an internal zip-lock system that keeps a slim profile that feels great on your back. Great product
Date published: 2016-07-31
Rated 5 out of 5 by from Trail runner Always looking for something light and sleek...perfect
Date published: 2017-04-24
  • y_2017, m_7, d_19, h_8
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_4
  • loc_en_US, sid_100425, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_rei-inc
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 23ms
  • REVIEWS, PRODUCT

Questions & Answers

Where can I get a replacement bite valve? Mine is bit through. 

Asked by: kellarella
Replacement bite valves are available on HydraPak's website.
Answered by: REIservice
Date published: 2016-12-07
  • y_2017, m_7, d_19, h_6CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_100425, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_rei-inc
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 20ms
  • QUESTIONS, PRODUCT