---
product_id: 643030710
title: "Osprey Hydraulics LT 2.5L Water Reservoir with Bite Valve for Backpacks"
brand: "osprey"
price: "$205.37"
currency: USD
in_stock: true
reviews_count: 5
category: "Osprey"
url: https://www.desertcart.us/products/643030710-osprey-hydraulics-lt-2-5l-water-reservoir-with-bite-valve
store_origin: US
region: United States of America
---

# 2.5L capacity for all-day hydration Magnetic hose system for secure, no-flap carry Thumb-operated on/off lever for one-handed control Osprey Hydraulics LT 2.5L Water Reservoir with Bite Valve for Backpacks

**Brand:** osprey
**Price:** $205.37
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay ahead—because your adventure deserves the best.

## Quick Answers

- **What is this?** Osprey Hydraulics LT 2.5L Water Reservoir with Bite Valve for Backpacks by osprey
- **How much does it cost?** $205.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/643030710-osprey-hydraulics-lt-2-5l-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

- • **Durable & Easy to Clean:** Compact Slide-Seal opening simplifies refills and cleaning, so you stay fresh and ready.
- • **Magnetic Hose Attachment:** Innovative hose magnet keeps your bite valve exactly where you want it—no more flapping or fumbling.
- • **Effortless One-Handed Operation:** Thumb lever and Slide-Seal opening make filling and sipping seamless on the move.
- • **Optimized for Active Lifestyles:** Designed to integrate perfectly with Osprey packs, making hydration effortless whether commuting or trailblazing.
- • **Streamlined, Lightweight Design:** Dual baffles flatten the reservoir for a sleek profile that fits snugly in your pack.

## Overview

The Osprey Hydraulics LT 2.5L Water Reservoir is a next-gen hydration solution featuring a lightweight design with dual baffles for improved control, a thumb-operated on/off lever for easy one-handed use, and a magnetic hose system that secures the bite valve to your pack. Engineered for seamless integration with Osprey backpacks, it offers a compact Slide-Seal opening for quick filling and cleaning, making it the perfect companion for professionals and outdoor enthusiasts who demand convenience and reliability on the go.

## Description

The next generation of reservoir is here. Redesigned from tip to tail, the lightweight 2.5-liter Hydraulics LT reservoir features innovative and ergonomic improvements that make it easier to carry, fill, load and use-whether you're buzzing around town, travelling or hitting the trails. This version gets dual baffles, keeping the reservoir as light as possible while still offering improved control and structure and works best with internal reservoir sleeves.

Review: This bladder has been upgraded a bit from the original 2.5L bladder that came with my 2022 Osprey Raptor 10L. It has a red handle which makes it easier to fill and a quick connect main hose. The bite valve feels a bit softer & easier to get water to flow through it. The small lever to turn the flow on/off is easier to use if you forget to turn it on while riding. The lever has a light-ish ratchet feel to set it at different flow rates but I only set it fully On or Off. I find It a lot better than the original bite valve (which I'd replaced early on with an old but larger camelbak on/off tap & mouth piece which was infinitely easier to use at the time). The price for this was good as the older style bladder was also available new but quite a bit more expensive than this model.
Review: I really like this design, its easy to fill/clean and offers a good volume of water for hydrating while active. Its real selling point for me is the magnetic strap attachment that keeps the outlet for the water firmly attached to your chest strap, no flapping about, just a great design that is executed very well indeed. You may find cheaper hydration packs but the quality of materials and the design really make this a great investment.

## Features

- Thumb-operated on/off lever is easier than ever to operate with one hand
- Compact Slide-Seal opening aids one-handed filling, removes bulkiness, slides into packs easier and seals securely
- Seamlessly integrates with new HydraClip reservoir hanger in packs for secure carry
- Exceptionally secure hose magnet system
- Dual baffles flatten the profile and improve control when filling, pouring and carrying the reservoir
- Item Dimensions: 0.39H x 7.68W x 16.34D; Item Weight: 0.37lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLZMSJMX |
| Best Sellers Rank | #186,498 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #188 in Hydration Packs |
| Capacity | 2.5 litres |
| Country of Origin | USA |
| Department | unisex-adult |
| Generic Name | Water Reservoir |
| Global Trade Identification Number | 00843820160918 |
| Included Components | 1 Water Reservoir |
| Item Weight | 200 g |
| Item model number | 10005151 |
| Manufacturer | Osprey |
| Number Of Pockets | 1 |
| Pocket Description | Utility-Tasche |
| Product Dimensions | 20.3W x 38.1H Centimeters |
| Strap Type | Shoulder Strap |
| Tank Volume | 2.5 Litres |
| UPC | 843820160918 |

## Product Details

- **Brand:** Osprey
- **Colour:** White
- **Item Weight:** 0.2 Kilograms
- **Material:** Thermoplastic Polyurethane (TPU)
- **Sport:** General Use

## Images

![Osprey Hydraulics LT 2.5L Water Reservoir with Bite Valve for Backpacks - Image 1](https://m.media-amazon.com/images/I/51nG21YPunL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by S***T on 30 September 2025*

This bladder has been upgraded a bit from the original 2.5L bladder that came with my 2022 Osprey Raptor 10L. It has a red handle which makes it easier to fill and a quick connect main hose. The bite valve feels a bit softer & easier to get water to flow through it. The small lever to turn the flow on/off is easier to use if you forget to turn it on while riding. The lever has a light-ish ratchet feel to set it at different flow rates but I only set it fully On or Off. I find It a lot better than the original bite valve (which I'd replaced early on with an old but larger camelbak on/off tap & mouth piece which was infinitely easier to use at the time). The price for this was good as the older style bladder was also available new but quite a bit more expensive than this model.

### ⭐⭐⭐⭐⭐ Review
*by P***O on 17 July 2024*

I really like this design, its easy to fill/clean and offers a good volume of water for hydrating while active. Its real selling point for me is the magnetic strap attachment that keeps the outlet for the water firmly attached to your chest strap, no flapping about, just a great design that is executed very well indeed. You may find cheaper hydration packs but the quality of materials and the design really make this a great investment.

### ⭐⭐⭐⭐⭐ Review
*by J***K on 4 August 2025*

Perfect combination for the Talon 25L pack. Fits perfectly in the slot and the holder keeps the bag upright.

## Frequently Bought Together

- Osprey Hydraulics LT 2.5L Backpack Water Reservoir with Bite Valve
- Osprey Hydraulics Water Reservoir Cleaning Kit
- Osprey Hydraulics Bite Valve Cover Water Reservoir Accessory

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*