Hydration Reservoirs

Brands

Source
Platypus
Osprey
Sea to Summit
MSR
CamelBak
Deuter
Nalgene
Inov-8
Ultimate Direction

Price

less than $25
$25 - $49.99
$50 and above

Recent Hydration Reservoir Reviews

Source D|vide

rated 5 of 5 stars I hike a lot. I used to bring a water bag plus a bottle to keep my water and energy drink. That is very inconvenient for me, as I need take out the bottle from the bag to drink my energy drink or water, until I found this D|vide. It solved my problem. Now I can hike without any interruption, keep going on the trail. Full review

Platypus Hoser

rated 4.5 of 5 stars I have both the 2 and 3 liter versions and I love them! 2L holds just right amount of water for me on a strenuous 8 hour hike. Playtpus bladders don't impart a taste to the water inside — even when water is left in for 3 days. For a through drying after use, need to be conscious of how you position it. Is difficult to wash the inside. I have both the 2 and 3 liter versions and I love them! 2L holds just right amount of water for me on a strenuous 8 hour hike. I got the 3L version when I went on… Full review

Platypus Big Zip LP

rated 5 of 5 stars I have the Big Zip 3 liter and I love it. BPA-free and easy opening. I used to have the 2L but recently got a 3L and I'm glad I did. I like how there is a divider in the bag so the water fills evenly. I also like how it is BPA free. I prefer the Big Zip over the Hoser because I can open the bag with ease to put more water in and to pour out. Full review

Source D|vide

rated 5 of 5 stars The Source D/Vide hydration reservoir redefines flexibility of purpose in a hydration reservoir. It performs without flaw, has excellent ergonomics and reliability in the bite-valve design, is highly resistant to additive taste from its construction materials, and it doesn't leak under heavy use (from anywhere). It is easy to clean and refill, and creates a brilliant, simplified solution for those of us who want to easily carry more than just water for long MTB rides, backpacking trips, snowshoe… Full review

Osprey Hydraulics Reservoir

rated 5 of 5 stars A great reservoir! And easy maintenance. Here is another great product by Osprey! This product comes in both 2L and 3L, mine of which being the 3L, and it is held well, and offers plenty of water for the backcountry. I've had a few reservoirs, and this one is my favorite to date.   It fits into multiple packs well, even at 3Ls.  Including a Talon 22, which is not the largest pack, but 3L is held just fine; as well as my Kid Carrier by a different brand (which I was a little leery of the fit, but… Full review

Sea to Summit Pack Tap

rated 2.5 of 5 stars This is a great product that served me well for two years of about once monthly use. I was loving the ease of use and the ability to carry so much more water. It was all going well till out on a hike the Pack Tap started leaking around the seam that the opening attached to the bag with. I can no longer use it as it leaks too rapidly. Luckily it broke on me on my last day of the hike and I had another bottle with me to use. Full review

Platypus Hoser

rated 4.5 of 5 stars Great reservoir, no taste or smell, and no leaks. I've been a hiker for a while now and have always used a simple Nalgene bottle, but finally gave in and purchased this 3L Platypus reservoir to go in a reservoir compatible day pack I already owned.   My first issue was that the sleeve in the day pack was too small for this enormous water bladder. Once I got it situated in my pack and routed the hose I was all set. The advantage of course is that when I want a drink I don't have to try and contort… Full review

MSR DromLite Bag

rated 4.5 of 5 stars Light and effective water supply bag for backpacking. I've used the 6L sized bag for many years. I carry it empty until near camp and then fill it as a water supply for around camp. These DromLite bags are a little lighter than the black MSR Dromedary bags. They are sufficiently durable for backpacking. I've never had any leakage issues, and the contents have never had a bad taste. I once had to replace a bag that was punctured by a pair of teeth from a pesky rodent wandering around camp at night… Full review

MSR Dromedary Bags

rated 5 of 5 stars I have borrowed the 10L dromedary from a friend a few times and love it! I have this dromedary on my list as one of my next purchases for sure. This dromedary stands up to a lot more than a plastic dromedary will. I have used it on a few treks and absolutely love it. It is very convenient that I am able to attach the dromedary to my backpack, instead of having to lug something by hand around to have water. Full review

Top-Rated Hydration Reservoirs

Sort by: name | rating | price | availability | recently reviewed

user rating: 5 of 5 (2)
Source D|vide reviewed Sep 2, 2015
$45
user rating: 4 of 5 (10)
Platypus Hoser reviewed Aug 12, 2015
$16 - $24
user rating: 5 of 5 (1)
Platypus Big Zip LP reviewed Aug 3, 2015
$28 - $36
user rating: 5 of 5 (1)
Osprey Hydraulics Reservoir reviewed Oct 9, 2014
$25 - $36
user rating: 4 of 5 (2)
Sea to Summit Pack Tap reviewed Sep 25, 2014
$16 - $19
user rating: 4.5 of 5 (4)
MSR DromLite Bag reviewed Aug 5, 2014
$20 - $32
user rating: 5 of 5 (12)
MSR Dromedary Bags reviewed Aug 4, 2014
$26 - $49
user rating: 4.5 of 5 (1)
Source Widepac reviewed Dec 12, 2013
$29 MSRP
user rating: 3.5 of 5 (9)
CamelBak Omega Reservoir reviewed Jul 6, 2013
$21
user rating: 5 of 5 (6)
CamelBak UnBottle reviewed Jun 23, 2013
$40 - $50
user rating: 4 of 5 (3)
Platypus Big Zip SL reviewed Apr 25, 2013
$26 - $36
user rating: 5 of 5 (1)
Source Wrap Tank reviewed Feb 9, 2013
$45 MSRP
user rating: 4 of 5 (6)
Osprey Hydraform 3 Liter Reservoir reviewed Nov 11, 2012
discontinued
user rating: 5 of 5 (1)
Deuter Streamer 2.0 reviewed Oct 19, 2012
$23 - $32
user rating: 4.5 of 5 (3)
Nalgene TPE Big Bore Tanker reviewed Sep 17, 2012
discontinued
user rating: 4 of 5 (4)
Deuter Streamer 3.0 reviewed Jul 20, 2012
$24 - $34
user rating: 3 of 5 (1)
CamelBak Antidote Reservoir reviewed Jun 4, 2012
$23 - $35
user rating: 4 of 5 (3)
Osprey Hydraform 2 Liter Reservoir reviewed May 30, 2012
$27 - $33
user rating: 5 of 5 (1)
Platypus Insulator reviewed Jan 5, 2012
$55 - $59
user rating: 3 of 5 (2)
Platypus Big Zip II reviewed Aug 1, 2010
discontinued
 
user rating: 1.5 of 5 (2)
Inov-8 H2O Horizontal Bladder reviewed Jan 25, 2010
user rating: 1.5 of 5 (3)
MSR CloudLiner reviewed Jul 18, 2009
discontinued
user rating: 5 of 5 (1)
MSR Hydromedary reviewed Feb 18, 2009
$26 - $39
user rating: 4.5 of 5 (1)
CamelBak StoAway Reservoir reviewed Oct 14, 2007
$44 - $60
user rating: 1 of 5 (1)
Nalgene CXC Big Bore Tanker reviewed Jun 18, 2007
discontinued
 
user rating: 1 of 5 (1)
Nalgene CXC Rapid Fill Tanker reviewed Jun 6, 2007
discontinued
Ultimate Direction 70 oz. Reservoir
$35
Salomon Insulated Hydration Kit
$30
CamelBak Antidote Lumbar 100
$38
Hydrapak Reversible Elite Reservoir with Shape-Shift Technology
$33 - $34
Source WLP
$32
CamelBak Antidote Lumbar 70
$31 - $35
Source WXP LP
$39
Source Durabag
$45
Salomon Soft Bladder 1.5L /50 oz.
$22
DaKine Replacement Reservoir 2L
$36
Osprey Hydraulics LT Reservoir
$21 - $29
NRS PFD Hydration Pack Bladder
$13
High Sierra Hydration Reservoir
$10 - $12
Nathan Hydration Bladder
$32
Source Ultimate
$55
Geigerrig Hydration Engine
$41
UltrAspire Bladder
Gregory 2 L Reservoir
Sawyer Blue Bag Clean Storage Vessel
 
UltrAspire Reservoir
DaKine Replacement Reservoir 3L
$30 MSRP
 
Hydrapak Reversible Elite Reservoir

In order to show you the most relevant gear, we have omitted some older, unreviewed products.

If you like, you can view the list with the older products included.