---
product_id: 547032846
title: "Hydraulics Backpack Water Reservoir with Bite Valve - BPA-Free, Leakproof Hydration Bladder with QuickConnect and Slide-Seal - Compatible with Most Hiking and Biking Packs, Clear"
brand: "osprey"
price: "₨39010"
currency: LKR
in_stock: true
reviews_count: 8
category: "Osprey"
url: https://www.desertcart.lk/products/547032846-hydraulics-backpack-water-reservoir-with-bite-valve-bpa-free-leakproof
store_origin: LK
region: Sri Lanka
---

# 3L capacity for all-day hydration Leakproof Slide-Seal for zero spills Magnetic bite valve for hands-free access Hydraulics Backpack Water Reservoir with Bite Valve - BPA-Free, Leakproof Hydration Bladder with QuickConnect and Slide-Seal - Compatible with Most Hiking and Biking Packs, Clear

**Brand:** osprey
**Price:** ₨39010
**Availability:** ✅ In Stock

## Summary

> 💦 Stay quenched, stay ahead — hydration that moves with you.

## Quick Answers

- **What is this?** Hydraulics Backpack Water Reservoir with Bite Valve - BPA-Free, Leakproof Hydration Bladder with QuickConnect and Slide-Seal - Compatible with Most Hiking and Biking Packs, Clear by osprey
- **How much does it cost?** ₨39010 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/547032846-hydraulics-backpack-water-reservoir-with-bite-valve-bpa-free-leakproof)

## 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

- • **Stay Stable, Stay Slim:** Internal rigid backer plate and central baffle keep your reservoir upright and slosh-free on every move.
- • **Effortless Sip, Anytime:** High-flow bite valve with on/off switch and magnetic hose clip means hydration is always within reach.
- • **BPA-Free & Built to Last:** Durable TPU film construction backed by Osprey’s All Mighty Guarantee ensures safe, long-lasting hydration.
- • **Pack-Ready Compatibility:** Seamlessly integrates with most Osprey hydration packs and the HydraClip system for instant adventure-ready setup.
- • **Hydrate Without the Hassle:** Wide Slide-Seal opening lets you fill and clean in seconds, no spills, no stress.

## Overview

The Osprey Hydraulics 3L Water Reservoir combines a leakproof Slide-Seal top, rigid backer plate, and magnetic bite valve to deliver a slim, stable, and easy-to-use hydration solution. Compatible with most Osprey packs and BPA-free, it’s engineered for seamless integration and reliable performance on hikes, bike rides, and outdoor adventures.

## 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: Excellent - I ordered a 3L, received 2L. Going on a scheduled New Years Day hike and had to have a water bladder. So I can work with 2L. That is why I did not Return. I had a 3 L and then out of the blue it Started leaking . Leak must have been microscopic as I could not locate it. Osprey products are superior quality and I would Highly recommend any of their products. Since I was in a time crunch to Get a new water bladder for my hike I did not contact Osprey until I had received this one from desertcart. Their products have lifetime warranty and they sent me another water bladder FREE. So I now have a 2L and 3L for longer hikes. The bladder is excellent and I highly recommend! Easy to clean, fits exactly as should in Osprey backpack.
Review: First Hydration Pack—and It’s a Winner - This was my first time buying or using a backpack-style water bag, and I went back and forth between several brands since I wasn’t familiar with any of them. Glad I landed on this one. It’s clearly designed by people who actually use these things. The layout is smart, it fit perfectly in a generic pack I picked up, and I especially love the bite plug—works perfectly and doesn’t leak. For a first-timer, this was a great pick. Super easy to fill with the squeeze wide mouth opening.

## 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 | #9,348 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #7 in Outdoor Backpack Reservoirs |
| Brand Name | Osprey |
| Capacity | 3 Liters |
| Color | Clear |
| Customer Reviews | 4.4 out of 5 stars 701 Reviews |
| Global Trade Identification Number | 00843820160857 |
| Included Components | 1 Water Reservoir |
| Item Dimensions W x H | 7.09"W x 15.35"H |
| Item Height | 15.35 inches |
| Item Type Name | 3L Water Reservoir |
| Item Weight | 0.52 Pounds |
| Manufacturer | Osprey |
| Material Type | TPU Film |
| Number Of Pockets | 1 |
| Pocket Description | Utility Pocket |
| Sport Type | General Use |
| Strap Type | Adjustable |
| Tank Volume | 3 Liters |
| UPC | 843820160857 |
| Warranty Description | All Mighty Guarantee |

## Product Details

- **Brand:** Osprey
- **Color:** Clear
- **Material:** TPU Film
- **Sport:** General Use
- **Item Weight:** 0.52 Pounds

## Images

![Hydraulics Backpack Water Reservoir with Bite Valve - BPA-Free, Leakproof Hydration Bladder with QuickConnect and Slide-Seal - Compatible with Most Hiking and Biking Packs, Clear - Image 1](https://m.media-amazon.com/images/I/51zMeamja+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by S***R on December 27, 2024*

I ordered a 3L, received 2L. Going on a scheduled New Years Day hike and had to have a water bladder. So I can work with 2L. That is why I did not Return. I had a 3 L and then out of the blue it Started leaking . Leak must have been microscopic as I could not locate it. Osprey products are superior quality and I would Highly recommend any of their products. Since I was in a time crunch to Get a new water bladder for my hike I did not contact Osprey until I had received this one from Amazon. Their products have lifetime warranty and they sent me another water bladder FREE. So I now have a 2L and 3L for longer hikes. The bladder is excellent and I highly recommend! Easy to clean, fits exactly as should in Osprey backpack.

### ⭐⭐⭐⭐⭐ First Hydration Pack—and It’s a Winner
*by J***S on June 23, 2025*

This was my first time buying or using a backpack-style water bag, and I went back and forth between several brands since I wasn’t familiar with any of them. Glad I landed on this one. It’s clearly designed by people who actually use these things. The layout is smart, it fit perfectly in a generic pack I picked up, and I especially love the bite plug—works perfectly and doesn’t leak. For a first-timer, this was a great pick. Super easy to fill with the squeeze wide mouth opening.

### ⭐⭐⭐⭐⭐ I love using this when hiking.
*by K***G on August 9, 2025*

This is a great hydration size for hiking. Even if you don't fill it completely because you don't need as much water it works great. The bladder is good quality and seems durable. I like that you can remove the straw to clean which makes it easier to clean and use. Fits multiple backpacks.

## 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 Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-01*