---
product_id: 657628644
title: "Hydraulics 3L Backpack Water Reservoir with Bite Valve"
brand: "osprey"
price: "€ 243.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "Osprey"
url: https://www.desertcart.com.cy/products/657628644-hydraulics-3l-backpack-water-reservoir-with-bite-valve
store_origin: CY
region: Cyprus
---

# 3L capacity for all-day hydration Leakproof Slide-Seal for zero spills Magnetic bite valve for hands-free access Hydraulics 3L Backpack Water Reservoir with Bite Valve

**Brand:** osprey
**Price:** € 243.89
**Availability:** ✅ In Stock

## Summary

> 💦 Stay quenched, stay unstoppable — hydration that moves with you!

## Quick Answers

- **What is this?** Hydraulics 3L Backpack Water Reservoir with Bite Valve by osprey
- **How much does it cost?** € 243.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/657628644-hydraulics-3l-backpack-water-reservoir-with-bite-valve)

## Best For

- osprey enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Bite Valve:** Quick, hygienic hydration with a magnetic hose clip and on/off valve for spill-free sipping.
- • **Leakproof Confidence:** Innovative Slide-Seal top ensures no spills, even on the roughest trails.
- • **Slim & Stable Design:** Central baffle slashes water slosh and keeps your pack balanced and sleek.
- • **Hydrate Without Limits:** Generous 3-liter reservoir keeps you fueled on epic hikes and long rides.
- • **Pack-Ready Compatibility:** Seamlessly integrates with most Osprey packs and HydraClip systems for effortless setup.

## Overview

The Osprey Hydraulics 3L Backpack Water Reservoir is a BPA-free, leakproof hydration bladder designed for active professionals and outdoor enthusiasts. Featuring a wide Slide-Seal opening for easy filling and cleaning, a rigid backer plate for stability, and a magnetic bite valve with on/off switch, it delivers a slim, slosh-free profile compatible with most hydration-ready packs. Perfect for hiking, biking, and travel, it ensures reliable, hands-free hydration wherever your day takes you.

## Description

Stay hydrated on the move with this extra-large Osprey Hydraulics 3 L Reservoir. With a focus on usability and comfort, this BPA-free reservoir features an updated Slide-Seal top that opens wide for easy filling and cleaning, while sealing securely for leakproof performance. The lightweight, rigid backer plate adds structure for easier loading and prevents collapsing inside your pack. A central baffle maintains a slim profile and reduces sloshing for better stability on the trail. When a water bottle won't cut it, quench your thirst on hot days with a high flow bite valve and a thumb-operated on/off lever, ensuring no spills during transport and offering effortless hydration. An integrated magnetic hose attachment keeps the hose secure when not in use. Whether you're hiking, cycling, backpacking, traveling or just going about your day, slip this reservoir into your hydration pack and stay hydrated. This 3-liter reservoir is compatible with most hydration-ready Osprey backpacks and the HydraClip system.

Review: Excelente - Muy útil
Review: The water boy - Excellent water reservoir, read reviews saying about leaks. I’ve waited to post this review to give a good honest account of it. Been out on around 5 long treks using it. Flat walks. Hill walks and mountains. Absolutely faultless and bone dry bag at the end of the day. I’ve had the smaller version in the past. Lost it when moving and bought this one. It’s a bit expensive but if you’re going to use it it’s definitely worth it. Some people have said about it going “mouldy” just from water being used. I’ve not had this problem and had it for around 4 months now. Spotless. Easy to open and fill up. Opens up nice and wide to fill or empty. Definitely recommend.

## Features

- Leakproof Slide-Seal Opening – A one-handed top closure design opens wide for easy filling and cleaning, then seals securely to prevent leaks on the move
- Rigid & Stable Backer Plate – A lightweight, internal backplate adds structure to help the reservoir slide into your pack and stay upright during use
- Slim, Slosh-Free Profile – A central baffle reduces water slosh and helps the Osprey Hydraulics 3 L Reservoir maintain a streamlined, low-bulk shape when full
- Magnetic Bite Valve & Hose – Reservoir includes a high-flow bite valve with on/off switch and magnetic attachment for convenient drinking access while hiking, biking, camping, fishing, traveling and more
- BPA-Free, Pack-Compatible Design – This extra-large reservoir works with most hydration-compatible Osprey packs and the HydraClip hanger system for quick integration
- Item Dimensions: 17.3H x 7.5W x 0.4D in; Item Weight: 0.52lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLZ9GYR5 |
| Best Sellers Rank | #131,552 in Bags, Wallets and Luggage ( See Top 100 in Bags, Wallets and Luggage ) #11,276 in Casual Daypacks |
| Brand | Osprey |
| Brand Name | Osprey |
| Capacity | 3 Liters |
| Colour | Clear |
| Customer Reviews | 4.3 out of 5 stars 447 Reviews |
| Global Trade Identification Number | 00843820160857 |
| Item Dimensions W x H | 18W x 39H Centimeters |
| Item Type Name | 3L Water Reservoir |
| Item Weight | 236 g |
| Manufacturer | Osprey |
| Manufacturer Part Number | 10005148 |
| Material | TPU Film |
| Material Type | TPU Film |
| Model Number | 10005148 |
| Number Of Pockets | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pocket Description | Utility Pocket |
| Product Dimensions | 18W x 39H Centimeters |
| Sport | Cycling |
| Sport Type | Cycling |
| Strap Type | No Strap |
| Tank Volume | 3 Litres |
| UPC | 843820160857 |
| Unit Count | 1.0 Count |
| Whats In The Box1 - Whats In The Box3 | 1 Water Reservoir |

## Product Details

- **Brand:** Osprey
- **Colour:** Clear
- **Material:** TPU Film
- **Sport:** General Use
- **Item Weight:** 236 g

## Images

![Hydraulics 3L Backpack Water Reservoir with Bite Valve - Image 1](https://m.media-amazon.com/images/I/51zMeamja+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by F***A on 15 December 2025*

Muy útil

### ⭐⭐⭐⭐⭐ The water boy
*by I***Z on 3 July 2025*

Excellent water reservoir, read reviews saying about leaks. I’ve waited to post this review to give a good honest account of it. Been out on around 5 long treks using it. Flat walks. Hill walks and mountains. Absolutely faultless and bone dry bag at the end of the day. I’ve had the smaller version in the past. Lost it when moving and bought this one. It’s a bit expensive but if you’re going to use it it’s definitely worth it. Some people have said about it going “mouldy” just from water being used. I’ve not had this problem and had it for around 4 months now. Spotless. Easy to open and fill up. Opens up nice and wide to fill or empty. Definitely recommend.

### ⭐⭐⭐⭐⭐ Great!!!
*by H***R on 1 May 2025*

I highly recommend this hydraulics pack. It fits fine in an Osprey Tallon 22 liter. In the beginning the water tasted a bit like plastic. So I have filled it up with water a couple of nights (also two times with lemon juice) and now it is fine. Taking zips during a hike instead of taking backpack off to grap a bottle is nice.

## Frequently Bought Together

- Osprey Hydraulics Backpack Water Reservoir with Bite Valve
- Osprey Hydraulics Hose Magnet Kit
- Osprey Hydraulics Bite Valve Replacement for Water Reservoir

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-14*