Free Shipping on Orders $89+ With Code: SHIP89. See Details.

CamelBak Omega Replacement Hydration Reservoir - 100 fl.oz.

Item #5983Y
$16.99 Save 43% Compare at $30.00
We apologize for the inconvenience! This product is currently sold out!
This feature is only available for colors and sizes not currently in-stock


About CamelBak Omega Replacement Hydration Reservoir - 100 fl.oz.

Closeouts. Replace old reservoirs or turn an existing backpack into a hydration pack with CamelBak's Omega Hydrotanium replacement hydration reservoir.


Specs about CamelBak Omega Replacement Hydration Reservoir - 100 fl.oz.

  • Material: Polyurethane
  • Weight: 7 oz.
  • Dimensions: 17-1/2x7"
  • Made in Mexico
  • US shipments only


Do you own this product? Write a review and help others with their buying decisions!

4.681318 5 Overall Rating: 4.7 Based on 91 reviews

Most Helpful 5-Star Review

Reviewed by PacNWHiker from Washington on Monday, August 26, 2013
I am used to using hydration packs for hikes, and I recently purchased a kid carrier that was designed for a reservoir, but didn't come with one, and after purchasing this same product (in a smaller size for another pack of mine), I knew this would be what I was looking for. The quality of the prod... Read More
Your search for "" returned reviews for CamelBak-Omega-Replacement-Hydration-Reservoir-100-floz Remove reviews search
  • Verified Buyer Reviewed by Scouter-Peter from MA on Friday, October 2, 2015
    Used it at camp this summer. had no issues or problems. performed like it should.
  • Verified Buyer Reviewed by Amber from Colorado on Sunday, September 13, 2015
    I've had a smaller Omega reservoir since about 2009. This one seems to be an even earlier model, as the packaging has 2005 copyright information and the details of the product are a bit different. The material is smooth instead of slightly bumpy, the bond between the pouch and the black filling port is a bit different, the tube is stiffer (maybe a wee bit heavier?), there is no valve. So this reservoir has been sitting in some warehouse for 5-10 years I guess. CamelBak has a great warranty on all their products so don't let this dissuade you from getting a great deal on a great reservoir. I was just surprised that this one was so different.
  • Verified Buyer Reviewed by Tomnolenreb from Indiana on Monday, September 7, 2015
    Awesome deal
  • Reviewed by Flatcoat Smith from Northwest on Thursday, August 20, 2015
    after many years of service, my last 3-Liter CamelBak sprang a leak and I wanted the old-style like some other reviewers. the price was great and the bladder so far has performed ok. My problem is with the hose which crimps too easily and cuts off my water flow. I finally replaced it with the hose from my old reservoir which seems heavier and has an inner liner. the reservoir itself is thinner and smooth surfaced where my last Omega had a pebbled texture.
    hope the anti-bacterial treatment applies to this model.

  • Verified Buyer Reviewed by Ashtangalove from Arizona on Thursday, August 20, 2015
    Perfect for my upcoming backpacking trip. Here's to hydration!

Question & Answer

Questions about this product? Get answers from community and staff experts.

  • “Does this have the "Quick Link"? I would like to trade out the hose for the 'thermal control kit' hose that I bought. thanks.”
    Asked by JJ from VA on 5/27/2015 8:07:10 PM
    • No, it does not have a Quick Link. You can get a Quick Link Conversion Kit online for about $8, and $10 at an outdoor retailer.
      Answered on 5/27/2015 9:00:18 PM by CP Colorado from Colorado
    • I am sorry, but I don't know what the quick link may try the manufacturers.
      Answered on 5/28/2015 5:31:59 PM by Rozearle from Colorado
  • “Will this fit other brand backpacks? I have an old Hydrapak (Ammo)
    Asked by MSM from New York on 9/8/2014 5:19:09 AM
    • I'm not familiar with the Hydrapak sizing wise, but I can tell you that just this weekend I pulled it out of my 40L pack and put it in a regular sized backpack and it worked like a charm.
      Answered on 9/8/2014 7:01:31 AM by NOLA Mike from Louisiana
    • These bladders are 100 oz. If your previous bladder was 100 oz you should have no problem.
      Answered on 9/8/2014 7:02:02 AM by E from az
    • The size of this reservoir is approximately 18" tall by 8" wide. Being flexible, the bag can adjusted to fit many other packs. The tube is over 38" long which helps to fit different pack sizes.
      Answered on 9/8/2014 7:02:51 AM by TN Hiker from TN
    • Yes, it fits in my old Camelback (larger daypack) and my other old (smaller, and I don't remember the brand) hydration pack. It is a tight fit in the smaller pack but works just fine as long as you don't kink the hose. I am not familiar with hydrapak (Ammo). You might want to put the reservoir in the pack before filling it with water.
      Answered on 9/8/2014 8:00:41 AM by Ginger Bird from Boulder, CO
    • Take measurements then compare the measurements with this replacement reservoir... I have the Mule CamelBak which is an older model and this replacement did not fit, I did not take measurements just assumed because it was CamelBak it would fit!

      if the price is right, you might be happy with this replacement and just make it work? This replacement is a top quality hydration reservoir!
      Answered on 9/8/2014 10:28:46 AM by willis from SLC, Utah
    • The CamelBak Omega Reservoir will fit hydration back packs that are designed to fit long, narrow bladders that hold 100 ounces. There are some some that are designed to hold 32 ounce and 70 ounce bladders that are shorter so you will need to make sure there is enough room for the 17.5 inc x 7 inch dimension.
      Answered on 9/8/2014 5:28:51 PM by The Bike Doc from Texas
  • “Does this include the hose and bite valve?”
    Asked by Ultihyde from California on 5/22/2013 6:18:48 PM
    • It includes the bite valve and hose.
      Answered on 5/23/2013 9:31:31 AM by Jack from Sierra Trading Post
  • “Is this BPA free? I noticed that your 72 oz and 50 oz versions are BPA free...”
    Asked by Gabe the Babe from Whitefish, MT on 5/8/2013 11:24:12 AM
    • The 50 oz. and 72 oz. are made of Polyethylene which is BPA free, however the 100 oz is made from Polyurethane which is not BPA free.
      Answered on 5/8/2013 12:27:29 PM by Jack from Sierra Trading Post

About CamelBak

The story behind CamelBak hydration packs started back in 1988 when a guy named Michael Eidson was preparing for the “Hotter’N Hell 100,” a 100-mile summer cycling race in Wichita Falls. Before the event, Michael (an EMT by trade) filled an IV bag with water and stashed it in the back of his jersey. With the tube slung over his shoulder and a clothespin to pinch it closed in between drinks, Michael had unknowingly created the prototype for what would become the CamelBak hydration system. Fast forward more than 25 years, and CamelBak is now the world’s leading hydration pack company, with more than 80 different products, including reservoirs, backpacks, hip packs, CamelBak water bottles, travel mugs and more.