---
product_id: 38879375
title: "CamelBak Crux Water Reservoir Hydration Bladder Blue"
brand: "camelbak"
price: "€ 100.00"
currency: EUR
in_stock: true
reviews_count: 12
category: "Camel Bak"
url: https://www.desertcart.hr/products/38879375-camelbak-crux-water-reservoir-hydration-bladder-blue
store_origin: HR
region: Croatia
---

# 20% more water per sip Leak-proof cap with one-hand seal Self-sealing big bite valve CamelBak Crux Water Reservoir Hydration Bladder Blue

**Brand:** camelbak
**Price:** € 100.00
**Availability:** ✅ In Stock

## Summary

> 💦 Sip More, Spill Less – Stay Ahead of the Pack!

## Quick Answers

- **What is this?** CamelBak Crux Water Reservoir Hydration Bladder Blue by camelbak
- **How much does it cost?** € 100.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/38879375-camelbak-crux-water-reservoir-hydration-bladder-blue)

## Best For

- camelbak enthusiasts

## Why This Product

- Trusted camelbak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Sip & Seal:** Big bite valve self-seals instantly, eliminating drips and keeping your gear dry.
- • **Leak-Proof Confidence:** Secure, mess-free hydration with an easy-to-use leak-proof cap and one-hand on/off lever.
- • **Ergonomic & Durable Design:** Slim, durable reservoir fits seamlessly into most packs for all-day comfort and reliability.
- • **Hydrate Smarter, Not Harder:** Enjoy 20% more water flow per sip to power through your toughest adventures.
- • **Lifetime Hydration Guarantee:** Backed by CamelBak’s Got Your Bak Lifetime Guarantee for worry-free outdoor performance.

## Overview

The CamelBak Crux 3L Hydration Reservoir delivers 20% more water per sip with a high-flow, self-sealing bite valve and leak-proof cap. Designed for durability and ergonomic fit, it’s compatible with most hydration packs and backed by a lifetime guarantee, making it the ultimate hydration upgrade for outdoor enthusiasts.

## Description

Stay hydrated with the CamelBak Crux Hydration Reservoir, available in multiple sizes to fit your adventure. Designed for hiking, biking, and outdoor activities, this BPA-, BPS-, and BPF-free water bladder delivers 20% more water per sip with a high-flow bite valve that self-seals to prevent leaks. The ergonomic shape fits easily into most hydration packs, while the leak-proof cap ensures secure, mess-free storage. Made from durable, high-quality materials, the Crux reservoir is easy to load, refill, and clean—perfect as a replacement bladder or upgrade for your hydration system. Backed by the Got Your Bak Lifetime Guarantee.

Review: Crux 3L camelbak water bladder is worth the money. - Crux 3L is just what I’d hoped it would be. It functions extremely well hiking and rucking in the heat. No leaks. Great attachment points. It does seem to keep its shape and remain flatter or thinner back to front due to the partition intended for that purpose. It appears so far to be very durable.
Review: Three years and many outdoor activities later, still works great. - I purchased this about three years ago and have been using it ever since. I tend to drink a lot of water when I'm outside doing any kind of strenuous activity -- hiking, rock scrambling, running. This three liter reservoir is a great option to swap out the included smaller 1.5L and 2L bags that come with the packs that I buy. Very long hose ensures that you can use it with small day-packs, hydration vests, and backpacking backpacks, and nozzle works okay for sipping. Some people that have an issue with sealing and leaks -- I only had that problem in the beginning, but it's mainly because I wasn't sealing it right. You just have to make sure the cap is on securely before you start turning clockwise to seal it shut. If you do this, then you'll get a good and secure seal each time.

## Features

- Plastic
- Imported
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LA5FCJ2 |
| Best Sellers Rank | #2,956 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Outdoor Backpack Reservoirs |
| Brand Name | CamelBak |
| Capacity | 3 Liters |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,088) |
| Date First Available | August 26, 2016 |
| Global Trade Identification Number | 00886798002415, 35976360984815 |
| Included Components | Hydration Backpack Accessory |
| Item Dimensions LxWxH | 18 x 3 x 9 inches |
| Item Package Dimensions L x W x H | 10.04 x 9.88 x 2.17 inches |
| Manufacturer | CamelBak Products LLC |
| Model Name | Crux 3L Reservoir |
| Model Year | 2017 |
| Number of Items | 1 |
| Outer Material | Plastic |
| Package Weight | 0.32 Kilograms |
| Part Number | 1228401003 |
| Product Dimensions | 7.5"W x 15"H |
| Size | 100 oz |
| Strap Type | Shoulder Strap |
| Style | Crux |
| Suggested Users | unisex-adult |
| Tank Volume | 3 Liters |
| UPC | 886798002415 |
| Warranty Description | Got Your Bak Lifetime Guarantee |

## Product Details

- **Brand:** CamelBak
- **Color:** Blue
- **Item Weight:** 0.24 Kilograms
- **Material:** Thermoplastic Polyurethane (TPU)
- **Sport:** Multi-Sport

## Images

![CamelBak Crux Water Reservoir Hydration Bladder Blue - Image 1](https://m.media-amazon.com/images/I/51+sucwxypS.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Crux 3L camelbak water bladder is worth the money.
*by W***L on September 27, 2025*

Crux 3L is just what I’d hoped it would be. It functions extremely well hiking and rucking in the heat. No leaks. Great attachment points. It does seem to keep its shape and remain flatter or thinner back to front due to the partition intended for that purpose. It appears so far to be very durable.

### ⭐⭐⭐⭐⭐ Three years and many outdoor activities later, still works great.
*by J***F on June 20, 2025*

I purchased this about three years ago and have been using it ever since. I tend to drink a lot of water when I'm outside doing any kind of strenuous activity -- hiking, rock scrambling, running. This three liter reservoir is a great option to swap out the included smaller 1.5L and 2L bags that come with the packs that I buy. Very long hose ensures that you can use it with small day-packs, hydration vests, and backpacking backpacks, and nozzle works okay for sipping. Some people that have an issue with sealing and leaks -- I only had that problem in the beginning, but it's mainly because I wasn't sealing it right. You just have to make sure the cap is on securely before you start turning clockwise to seal it shut. If you do this, then you'll get a good and secure seal each time.

### ⭐⭐⭐⭐⭐ Excellent - I don't think some of the reviews on this are fair
*by M***T on August 25, 2020*

I bought this product after reading mostly positive reviews - but some reviews said it leaked, it was hard to fill completely and the water tasted bad. The only problem I had with leaking was the one time I didn't get the cap on right. However, I always turn it upside down before putting it in my bag to check for leaks. There's a trick to getting the cap on correctly: when you put the cap on first spin it slowly counter-clockwise like you're unscrewing it until you click a "click." That sound is the threads engaging and lining up. Then screw it clockwise and tighten as normal. I agree that it shouldn't require a "trick" but once I figured this out I can quickly and easily get the cap on correctly. The hose connects with a solid "click" and I've had no leaks from that connection. The second issue I've seen in reviews is that it's hard to completely fill, and this is true if you try to get every last drop possible in it. However, I questioned how much water this actually holds so I completely filled the reservoir and poured it out into my 2 liter measuring cup. It held about 2.2 liters. So it is hard to put 2.2 liters into a 2 liter reservoir, but it's easy to fill to the 2L advertised capacity. The other issue is the taste, and if you put water in it brand new without cleaning it, it will taste like rubber. So I washed mine with warm water and a little dish soap (and ran some through the tube) and thoroughly rinsed it. I spent 10 minutes doing this 1 time and the water tasted completely normal after that. If you leave water in it for over 24 hours (especially if partially filled) then you'll get a slight aftertaste. If you're looking to store water for several days without any change in taste, then this product probably isn't for you. Two things that would make this better are to include a sleeve option for the tube. I've got a green/brown bag and the bright blue tube just doesn't look good against it. Also the hook at the top of the reservoir (used to hang inside your bag) is shaped like a T and that works great in my bag, but my wife's bag has a velcro loop. To secure it in her bag we'll have to rig a string through the T hook and the loop in the bag. Finally, check the dimensions before ordering your size. The measurements showed it would be a tight fit in my bag and it is, but it works fine and I'm glad I got the larger size. The measurements in the specs are accurate with the bag full of water. Bottom line, I liked this enough to buy one for my wife.

## Frequently Bought Together

- CamelBak Crux Water Reservoir Hydration Bladder Blue
- CamelBak Cleaning Tablets - 8Pk
- CamelBak Crux Reservoir Hydration Bladder Cleaning Kit- Reservoir and Tube Brushes, Hanger, and Cleaning Tabs

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-26*