- CRUX REPLACEMENT WATER RESERVOIR: The CamelBak Crux 1.5-liter hydration bladder features an improved ergonomic shape and improved water flow fits easily in your CamelBak water hydration backpack.
- MORE WATER PER SIP: This hydration bladder features our 1.5-liter Crux reservoir that makes it easier to load and refill. It delivers 20% more water per sip, keeping you hydrated while you’re navigating the outdoors
- HIGH QUALITY MATERIALS: The Crux 1.5-liter water reservoir is made from durable, leak-proof material and has a tightened cap that ensures it won’t leak in your bag. The plastic is BPA-, BPS-, and BPF-free.
- ENGINEERED FOR CONVENIENCE: CamelBak has engineered this hydration reservoir for optimal efficiency and convenience. Its ergonomic shape allows it to fit easily in your bags while the big bite valve allows you to intake more water per sip.
- IF WE BUILD IT – WE’LL BAK IT: Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product.
From the manufacturer
Crux Reservoir
Our collection of reservoirs provide wearable hydration for any adventure imaginable. Leak-proof and reliable, each is engineered to keep water at the ready, allowing you to do what you love – longer.
No Hands Hydration
If there’s one thing we know best, it’s water. Our athletes, customers and colleagues told us they wanted a reservoir that delivered more water per sip, with a foolproof design that made it easy to fill up and hit the trail. The brand new Crux delivers 20% more water per sip, with an ergonomic handle for easier refilling, and an on/off lever that makes it easy to avoid leaks. Like all of our gear, we put the Crux through exhaustive stress tests to make sure that it won’t fail you on the trail.
- Offers 20% more water per sip
- Leak-proof cap is easier to open and close
- On/off lever lets you seal your drinking tube shut with one hand
- Big Bite valve self-seals after each drink, eliminating annoying drips
Key Features
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Leak-Proof On/Off LeverSeal your water supply shut with a flick of your thumb. Just close the valve, and you can toss your pack anywhere without worrying about drips or leaks. |
HydroGuard CoatingA wider tube delivers 20% more water with every sip, and both the tube and reservoir are coated with HydroGuard Coating. |
Quick Link SystemPress the button to quickly disconnect the drinking tube from the reservoir. This feature lets you remove and refill your Crux without unthreading the tube from your pack harness. |
Easy-Open Leak-Proof CapThe cap is redesigned for easier refilling and seals shut in just a few twists. |
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| Crux 3L Reservoir | Crux 2L Reservoir | Crux 1.5L Reservoir | Crux Lumbar 3L Reservoir | Crux Reservoir Replacement Tube | Crux Reservoir On/Off Valve | |
| Hydration Capacity | 3L / 100 oz | 2L / 70 oz | 1.5L 50 oz | 3L / 100 oz | 20% more water per sip | 20% more water per sip |
| Reservoir Type | Standard | Standard | Standard | Lumbar | ||
| Quick Link | ✓ | ✓ | ✓ | ✓ | ||
| No BPA/BPS | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Hydroguard Technology | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
About CamelBak
Founded in 1989, CamelBak invented the No-hands hydration category and is the global leader in outdoor hydration. CamelBak continues to reinvent hydration and carry solutions that empower an active lifestyle through award-winning products that include everything from technical hydration packs to reusable bottles.