---
product_id: 657628644
title: "Osprey Hydraulics 3L 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: "¥52248"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/657628644-osprey-hydraulics-3l-backpack-water-reservoir-with-bite-valve-bpa
store_origin: JP
region: Japan
---

# 3L capacity for all-day hydration Leakproof Slide-Seal for zero spills Magnetic bite valve for hands-free access Osprey Hydraulics 3L 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:** ¥52248
**Availability:** ✅ In Stock

## Summary

> 💦 Hydrate like a pro—no spills, no slosh, just pure trail power!

## Quick Answers

- **What is this?** Osprey Hydraulics 3L 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?** ¥52248 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/657628644-osprey-hydraulics-3l-backpack-water-reservoir-with-bite-valve-bpa)

## 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

- • **Leakproof Confidence:** Innovative Slide-Seal top closure ensures no spills, so you can focus on the trail, not your gear.
- • **Slim & Stable Design:** Central baffle reduces sloshing and keeps the reservoir upright and streamlined in your pack.
- • **Seamless Pack Integration:** Compatible with most Osprey hydration packs and HydraClip system for instant setup and convenience.
- • **Stay Hydrated, Stay Ahead:** 3-liter reservoir keeps you fueled through every adventure without constant refills.
- • **Effortless Hydration On-the-Go:** High-flow bite valve with on/off switch and magnetic hose attachment for quick, spill-free sips.

## 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 control, it delivers a slim, slosh-free profile compatible with most Osprey hydration packs. Perfect for hiking, biking, and travel, it ensures reliable hydration with zero hassle.

## 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.

## 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 |
|---------------|-------|
| Product Dimensions | 18W x 39H Centimeters |
| Strap Type | Adjustable |
| Capacity | 3 litres |
| Pocket Description | Utility Pocket |
| Number Of Pockets | 1 |
| Tank Volume | 3 Litres |
| Manufacturer | Osprey |
| UPC | 843820160857 |
| Global Trade Identification Number | 00843820160857 |
| Department | unisex-adult |
| Country of Origin | USA |
| Item model number | 10005148 |
| ASIN | B0BLZ9GYR5 |

## Product Details

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

## Images

![Osprey Hydraulics 3L 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)
![Osprey Hydraulics 3L 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 2](https://m.media-amazon.com/images/I/61TsbVmqkIL.jpg)
![Osprey Hydraulics 3L 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 3](https://m.media-amazon.com/images/I/81o3R2bqV+L.jpg)
![Osprey Hydraulics 3L 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 4](https://m.media-amazon.com/images/I/81+jMJghr0L.jpg)
![Osprey Hydraulics 3L 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 5](https://m.media-amazon.com/images/I/716dh96JKQL.jpg)

## 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 Japan*
*Store origin: JP*
*Last updated: 2026-02-08*