Free 2-Day Shipping
Get FREE 2-Day on orders over $49!
Free Shipping
Spend $12 in Moosejaw products OR at least $35
in other products and your order ships FREE!
Moosejaw Rewards
You earn MJ$10 for every $100 you spend on Moosejaw.com or at our shops (MJ$2.50 for discounted items). That's like getting 10% back in Rewards!
Rewards Program Terms and Conditions
Last updated January 1st, 2020
Opting-in to Moosejaw Rewards:
All users must accept these terms and conditions and create an account with Moosejaw to opt-in to the program and earn, accrue, retain and redeem Moosejaw Reward Dollars (MJ$). The program is FREE to join and membership is ongoing until or unless the user requests to be removed or is removed due to abuse of the program. Users can opt-in to the program while checking out on Moosejaw.com or at one of our stores or at any time within 30 days of purchase to accrue the MJ$ earned on that purchase. Once opted-in to the program, MJ$ will earn and accrue for redemption as described below until the MJ$ expire or the user leaves the program.
All information collected and used to facilitate the Moosejaw Rewards program is directly related to the program's ability to provide value to the customer. A customer opting-in to the Moosejaw Rewards program is a separate action from establishing a user profile as a result of making a purchase.
The program opt-in requirement was added on August 6th, 2019. Existing program members prior to that date must still formally opt-in and accept the terms and conditions to continue to retain, earn and redeem MJ$. Pre-existing program members that fail to opt-in prior to June 28, 2020 will be removed from the program, and any unused MJ$ will be voided. We really, really don't want to that to happen, so please opt-in or we'll feel terrible.
Leaving Moosejaw Rewards Program:
You may choose to leave the Moosejaw Rewards program at any time by logging in and clicking on the “Opt out Rewards Program” link within the My Account Summary page, Email, calling 877-MOOSEJAW (877-666-7352) or in-store with help from our employees. If you leave the rewards program, any unused MJ$ will be voided upon completion of your request.
Earning MJ$:
All items we sell are eligible with the exception of gift cards or other items specifically noted. Full-priced items earn 10% back while discounted items earn 2.5%. "Discounted items" includes items on sale or discounted via coupon code or use of MJ$. You do not earn MJ$ for shipping or tax charges, only from the item value. MJ$ expire two years after earning and are redeemed on a first-in, first out basis (in other words, we always use your oldest MJ$ that are closest to expiration).
Checking & Redeeming MJ$:
On Moosejaw.com, just sign-in on any page to see your available balance. Once signed in, you will see your available MJ$ and maximum that can be redeemed in the payment section of the checkout process. In stores, provide the email address attached to your account to learn your balance and apply to your purchase. We will also send you a monthly email that details your balance and other account activity. This is a transactional email that you will receive even if you are not subscribed to our marketing emails.
Bonus Rewards Promotions:
Every so often, we'll have special offers where you can earn bonus MJ$, like an additional 10%, 20% or 40% back. So if we are running a 50% back special offer, and you buy a regular-priced item for $100.00, you will receive MJ$10.00 in base points, and a bonus of MJ$40. These special offers may have a cap on how many bonus MJ$ you earn during the promotion, but you will always earn the base Reward Dollars. Make sure to check us out on our social channels for other ways to win some extra MJ$!
MJ$ on Gift Cards:
You don't get earn MJ$ when you buy a gift card, but you do get MJ$ when you spend a gift card. Sorry gift givers. You're welcome gift receivers.
Product Returns and MJ$:
If you return an item, we deduct the MJ$ earned on that item from your balance. If you used the MJ$ and your balance is less than deduction, then your refund is reduced by the difference.
Program Abuse:
The intent of the program is to provide our loyal customers with a way to buy great gear for less. Moosejaw reserves the right to remove any user from the program and zero out their MJ$ balance if Moosejaw determines that the user is abusing the program by buying for resale, attempting to game the program or any other reason at Moosejaw's sole discretion.
Are you Sure?
Our Rewards Program is completely FREE and easy to use.
By opting out, you forfeit all the Moosejaw Rewards Dollars your currently have in your account, which is basically throwing away free money. What would your grandmother say about that? If you're 100% sure, please click "OptOut" below.
Earn 10% back on all full-priced purchases on Moosejaw.com or at our shops (2.5% for discounted items).
The program is FREE. Just register and join during the checkout process. So Easy.
After joining the program, you'll receive your MJ$ as soon as your order ships. Then the next time you shop at Moosejaw, you can redeem those MJ$ to get awesome gear for way less.
"Get it by" - For in-stock and ready to ship items, choose the your shipping speed at checkout to get your items by the "get it by" date. Your items will ship SAME DAY for orders placed before 3pm EST.
"Oversized" - This means the item is large and can only be shipped using 4-6 Day ship speed. Additional shipping charges may apply.
"Freight" - This means the item is too large for standard shipping methods, and must be shipped by truck freight for an additional fee. Someone must be present to inspect, sign, and accept delivery, so we will call you to schedule delivery.
If you have any questions, please Live Chat or call us at 877-666-7352.
Special order items take longer to ship
We want to make extra-sure you realize that you've added a special order item to your cart. These items take a little longer to get to you because we have to order from the manufacturer first. The "Est. Ship Date" is the date we expect items to leave our warehouse... so add your chosen shipping speed to see when it will show up at your door.
The Osprey Hydraulics Reservoir is a water reservoir for hands-free hydration. Bottles can be so cumbersome. When you're on the trail toss this in your pack easily thanks to the HydroStatic™ backerplate and drink from a tube. Leave your hands free and enjoy the hike, without getting dehydrated. BPA-free, phthalate-free and even lead-free, so you know you're not getting any weird stuff as you drink.
Products on Sale are Discontinued Styles or Colors.
The Osprey Hydraulics Reservoir is a water reservoir for hands-free hydration. Bottles can be so cumbersome. When you're on the trail toss this in your pack easily thanks to the HydroStatic™ backerplate and drink from a tube. Leave your hands free and enjoy the hike, without getting dehydrated. BPA-free, phthalate-free and even lead-free, so you know you're not getting any weird stuff as you drink.
Products on Sale are Discontinued Styles or Colors.
FEATURES of the Osprey Hydraulics Reservoir
Easy to handle when filling and loading into a pack
Perfect for external access hydration sleeves in loaded packs
Contoured HydroStatic backer plate preserves pack fit and comfort
Magnetic bite valve attaches to sternum strap
Product Specifications
Weight:
7.8 oz
Dimensions:
15.4 x 7 x 3.1 in.
Disclaimer:
We only ship this brand to US Addresses.
Best Use:
Cycling, Mountain Biking
Liquid Capacity:
2 liters
Product Reviews
Rated 4 out of
5 by
andrew83 from
Very Easy to Fill and CleanI bought this to go with my wife's new Osprey Daylite. I've been a Camelbak user and was skeptical of the slide top this reservoir uses. But it held tight for a 17-mile hike and after a little work to prime the tube, it was easy for her to use. And it's definitely easier to clean than my Camelbak. Will probably switch to this when my reservoir needs to be replaced someday.
Date published: 2021-09-16
Rated 5 out of
5 by
Chad from
Perfect for the Grand Canyon!I just hiked the Grand Canyon and this water reservoir was clutch! It was super easy to fill, fit right into my pack and was so convenient on the trails. Best of all, no plastic taste like other brands. This is quality right here. Another perk with this order, I received it faster and was cheaper than what the competitors were offering. Win!
Date published: 2021-06-22
Rated 5 out of
5 by
Mike from
Best reservoir I've ever usedSo far so good. I've used on two day hikes so far (8mi and 12mi). I haven't used a bladder system in many years but needed one for my upcoming Yosemite half dome trip In sept 2020. I've read the many reviews saying it wasn't durable and didn't last long but haven't had an issue yet. I'm a big fan of the easy disconnect for refilling with my sawyer squeeze. Also, the magnetic clip is clutch. It's easier to drink more water than ever before.
Date published: 2020-08-17
Rated 1 out of
5 by
Bob from
Poor quality, leaky reservoirI bought the replacement despite reading negative reviews. My first impression was that the reservoir was certainly easier to fill. However, I had an immediate leak at the tube connection. After one use in an Osprey mountain biking pack - no unusual use on my part - the reservoir developed at hole just above the 2 liter mark, so I can only fill less than 2 liters.
Date published: 2020-07-31
Rated 3 out of
5 by
Kyle from
One major issueI use this pack every day, and chose the Osprey branded one over the regular Hydrapack because of the rigid backplate. My work hours range between 8 and 16 hours a day, and this pack can accommodate for around 12 hours of hydration in the heat. My main complaint is that they placed the quick connect after a section of tube, making that section if tube a real pain to clean(even with bottlebright). It's really an awful oversight just for conveniences sake. Definitely order a second quick connector from Hydrapak and a longer hose to prevent mold.
Date published: 2020-06-03
Rated 5 out of
5 by
Dill93 from
Durable and easy to useThe rigid backplate on this bladder make it much easier to get into your pack. Works perfect with my Osprey daylite plus pack! Highly recommend.
Date published: 2020-05-27
Rated 1 out of
5 by
Kat from
I miss the old design - do not recommend!First let me say I bet we have almost a dozen Osprey packs in our house. Great quality and warranty policy. But this new bladder design is a big disappointment. I've tried to use it both ski touring and mountain biking. The new design is awkward to fill (even at the kitchen sink - much less outdoors with a filter!) and as others say, much harder to get into a loaded backpack (especially a small one). When it's a tight fit and you pull on the hose, it separates into two pieces at the connection. I don't understand the bite valve at all - awkward angle and can it really be turned on and off? Doesn't seem like it so now that it's leaking (after very little use) at the valve, I can't turn it off. And who wants to fuss with a little clip to keep it upright in your backpack all the time? I really miss the version with the rigid back for filling and getting in your backpack. Overall it's flimsy and I feel like something someone designed and never actually tried to use. PLEASE BRING BACK THE OLD ONE!!! Saving a few ounces is NOT worth it!
Date published: 2020-04-17
Rated 5 out of
5 by
MathyHiker from
Great Design - SturdyI bought this specific reservoir for the design of the top and the fact you can actually clean out and really dry the bladder. I'm not a fan of the round top that previous models had. Never could get them clean. This bladder is sturdy, holds what it says (3L) and easy to clean. And it doesn't drip.
Hiya Jc2897, thanks for your question! Yes, the 3 liter fits in the Tempest 20! Personally, I would fill it with snacks... but hydration is probably more important. Hope this helps!
Answered by: Rocko Gigsby
Date published: 2016-11-16
Can be used in just a regular backpack?
Asked by: Joko
Thanks for the question! Yes, you could use your regular backpack, but you will need to make sure there isn't a lot of pressure on the reservoir. Also, you could potentially have issues with the tube length. Just make sure it is placed near the top and close to your back. Then thread the hose out the bottom of your pack, and route it to where you can clip it to your chest harness. Hope this helps!
Answered by: Rocko Gigsby
Date published: 2016-11-20
Would this 3L bladder fit in the Osprey Kitsuma 7? I know that pack comes with a 2.5L bladder, but any additional water capacity would be great!
Asked by: OspreyEaglet
Hello OspreyEaglet,
Great question! No, a 3L bladder is not recommended for the Osprey Kitsuma 7. The 3L Osprey Hydraulics Reservoir will be too wide for the bladder compartment when full. Hope this helps!
Answered by: Triceratops
Date published: 2021-05-06
I have the Atmos 65 and am planning to get this. I'm thinking of the weight when it is filled. I wonder if there is any drawback to getting the 3 liter and just not filling it completely. Why would one want the 2 liter if that is the case?
Asked by: JerryV
Great question! So, no drawbacks to getting a 3 liter and not filling it. The purpose of getting a 2 liter in any situation would be if your pack could not fit a 3 liter (inch taller and wider than 2 liter).The 3 liter will certainly fit your Atmos and you can under fill it to cut down on weight. 2 liters would best serve their purpose for smaller packs. Also, to get the best water flow, I wouldn't suggest having your bladder smashed in. You could run the risk of pinching the outlet. I hope this helps!
Answered by: Foxxy Cleopatra
Date published: 2020-08-15
will this bladder, in either 2L or 3L work in my Gregory Z35 or REI Traverse 30?... or is it just meant for Osprey packs? Other recommendations for either/or of these packs would be appreciated.
Asked by: Rev Thom
Hiya Rev Thom, thanks for your question! Most 3L reservoirs will fit in the Gregory Z35, including the Osprey Hydraulics Reservoir. Sorry, I can't test the REI Traverse 30, since we don't carry it. Hope this helps!
Answered by: Alice in Wanderland
Date published: 2017-04-07
Would the 3L fit in the Osprey Talon 22?
Asked by: njb5115
Hiya, thanks for your question! The hydration sleeve on the Osprey Talon 22 can fit a 2L or 3L reservoir. Hope this helps!
Answered by: Rocko Gigsby
Date published: 2016-10-06
would you let me know if a 2L hydration resevoir will fit in a Osprey Talon 11 M/L size Pack?
Asked by: Bret
Hi Bret, good question! The Osprey Talon 11 can hold up to a 2.5L reservoir, I hope this helps!
Answered by: Marty Moose
Date published: 2019-10-08
What size Osprey reservoir would fit (be ideal) in my son's Osprey Kid's Ace 50L? Thanks!
Asked by: JCB1
Thank you for your patience while we looked into your question. We were able to confirm with Osprey that recommended reservoir size is 2.5L for the Ace 50. I hope this helps!
When Osprey celebrated their 35th anniversary in 2009 they launched The Osprey All Mighty Guarantee. What that means to you is ANY Osprey product purchased at ANY time is covered. Any product, any reason, any era - the all encompassing Osprey lifetime warranty ensures their dedication to superior design, craftsmanship and quality of their products is backed up by their actions to replace or repair a pack so it lasts a lifetime. Or two.
Here are some details.... Osprey will repair for any reason, free of charge, any damage or defect in their products, whether it was purchased back in 1974, or ordered right now from this site. If they are unable to perform a functional repair on your pack, they will happily replace it. Osprey proudly stands behind the All Mighty Guarantee, so much so that it bears the signature of company founder and head designer, Mike Pfotenhauer.
Some Osprey All Mighty Guarantee FAQs:
What do I do if my Osprey pack needs to be repaired?
If you live in the United States and need a repair done on your Osprey pack, you will first need to obtain a Return Authorization number. You can do this by reaching their Returns Department at 866-314-3130, or using the information that is provided with a new Osprey pack.
What do I do if I just need a replacement pack part like a buckle?
Give Osprey a call at 866-314-3130 and they will take care of you.
How long will it take?
You can tell Osprey you need the pack returned by a certain date when you request a Return Authorization number, and they will do their absolute best to meet that deadline.
What if my pack is super dirty and stinks?
Clean it before you send it to Osprey to get repaired. The real reason is that there is a law that says if your gear is too dirty or odiferous (smelly), Osprey is not allowed to repair it and will just return it to you.
Do I have to pay for shipping?
A little bit. You are responsible for the cost of shipping the pack to Osprey, and they will pay shipping to return the pack via UPS or FedEx. Osprey cannot be held responsible if packages get lost in transit, so make sure you get a tracking number when you ship your pack out. Also, if you use expedited shipping be sure to let Osprey know (866-314-3130). They, in turn, will give your pack priority processing and return it using a similar expedited shipping method.
Do I have to register my pack to take advantage of this incredible guarantee, and/or need to be the original owner of my Osprey pack?
No! Osprey's All Mighty Guarantee is truly ALL MIGHTY. If you own an Osprey pack that needs to be repaired they will repair or replace it.
JUST A HEADS UP: If your Osprey product is not repairable and is replaced, the original product will not be returned to you. They will try really really hard to repair your pack, but if they are unable to make a functional repair, they will replace it. For products that are no longer in production you will be contacted by Osprey to discuss replacement options.
All good answers. So what is NOT covered?
• Osprey program packs or any Osprey pack used by outdoor programs are ONLY covered under Osprey's Program Pack Warranty, NOT AMG.
• Size and/or fit issues. Make sure you buy a pack that fits. Check out the size guide on Osprey product pages for more info.
• Personal preferences like colors you don't like, style of the pack, or not enough/too much room in your pack. Check the product description, features, specifications, and size guide to make sure you are ordering the right pack for you.
• Third party Repairs or replacements. Send your Osprey pack to Osprey and Osprey only to get fixed. Easy as that. And don't try fixing things yourself.
• Cosmetic wear and tear including any reasonable aging of your pack that affects only the appearance and not the function of your pack. Be proud of those scars!
• B.A.M.G. (Before All Mighty Guarantee) Repair Work. The All Mighty Guarantee applies only to repairs requested on or after January 1, 2009.
• A Osprey Hydraulics reservoir is covered by a limited 1-year warranty, which is the reasonable lifespan of a reservoir. Pouring and storing of warm/hot or boiling water in your reservoir WILL VOID your warranty, so don't do that. Reservoirs are NOT designed to contain or handle liquids at temperature.