---
product_id: 563498987
title: "Osprey Hydraulics LT 1.5 Litre Reservoir Unisex O/S"
brand: "osprey"
price: "€ 115.39"
currency: EUR
in_stock: true
reviews_count: 5
category: "Osprey"
url: https://www.desertcart.hr/products/563498987-osprey-hydraulics-lt-1-5-litre-reservoir-unisex-o-s
store_origin: HR
region: Croatia
---

# 1.5L capacity for optimal hydration Secure Slide-Seal opening & HydraClip One-handed filling & valve control Osprey Hydraulics LT 1.5 Litre Reservoir Unisex O/S

**Brand:** osprey
**Price:** € 115.39
**Availability:** ✅ In Stock

## Summary

> 💦 Stay ahead of the pack with hydration that’s as smart as your hustle.

## Quick Answers

- **What is this?** Osprey Hydraulics LT 1.5 Litre Reservoir Unisex O/S by osprey
- **How much does it cost?** € 115.39 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/563498987-osprey-hydraulics-lt-1-5-litre-reservoir-unisex-o-s)

## 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

- • **Enhanced Hose Security System:** Updated magnet, sternum slider, and buckle keep your hydration hose perfectly in place during every move.
- • **Streamlined Slide-Seal Opening:** Easily fill and clean your reservoir with a secure, space-saving design that fits seamlessly into any pack.
- • **Effortless One-Handed Operation:** Fill, sip, and control flow with just one hand—stay hydrated without missing a beat.
- • **Lightweight & Durable Nylon Build:** At just 0.2 kg, this rugged reservoir is built to last and won’t weigh you down on your adventures.
- • **Compact & Leak-Resistant Bite Valve:** Enjoy a powerful water flow in a sleek, durable valve that won’t let you down on the trail.

## Overview

The Osprey Hydraulics LT 1.5 Litre Reservoir is a lightweight, durable hydration bladder designed for seamless one-handed use. Featuring a compact bite valve, secure Slide-Seal opening, and enhanced hose attachment system, it ensures reliable water flow and easy integration into your pack. Perfect for active professionals and outdoor enthusiasts seeking efficient hydration on the go.

## Description

Osprey was born in California 1974 at the seat of a single sewing machine, with a head full of ideas and a desire to design & build innovative backpacks to the highest quality.

Review: Great quality bladder - As a keen long distance hiker I was looking for a suitable replacement for my old 2l bladder. I got 2.5l Osprey hydraulics bladder. I have used it for a while now and experienced no issues at all. The bite valve is pretty sturdy and does not leak. Tubes are also good quality. The only thing that can be a bit faffy, if you are using Osprey rucksack, is to put the full bladder into the bladder slot. But I would imagine that if you use other rucksacks with wider bladder slot, there would not be an issue at all. Easy to fill up/empty and clean via wide opening. Overall really good piece of kit for a good price.
Review: Sacca idrica Osprey - Ottima veramente. E soprattutto, l'acqua non ha quel sapore fastidioso di plastica. Consigliata 👍🏻

## Features

- An all-new comfortable handle allows for true one-handed filling. This easier-to-fill design is also easier to carry and pour
- An all-new compact bite valve preserves excellent water flow in a smaller package. Equipped with a new on/off lever that is thumb-operable and easy to regulate with one hand
- A brand-new compact Slide-Seal opening allows for one-handed filling, removes bulkiness, slides into packs easier and seals securely. Our new HydraClip reservoir attachment seamlessly integrates with this new opening design
- All parts in this system, including the magnet, sternum slider and sternum buckle, have been updated to ensure a more secure hose capture

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLZBHXTT |
| Best Sellers Rank | #73,640 in Sporting Goods ( See Top 100 in Sporting Goods ) #283 in Cycling Hydration Packs |
| Brand | Osprey |
| Brand Name | Osprey |
| Capacity | 1.5 liters |
| Color | black |
| Colour | black |
| Customer Reviews | 4.5 out of 5 stars 273 Reviews |
| Global Trade Identification Number | 00843820160871 |
| Item Dimensions W x H | 19.5W x 34H centimeters |
| Item Type Name | Backpack |
| Item Weight | 0.2 Kilograms |
| Item weight | 0.2 Kilograms |
| Manufacturer | Osprey Europe |
| Manufacturer Part Number | 10005149 |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | 10005149 |
| Number Of Pockets | 1 |
| Number of Items | 1 |
| Pocket Description | Slash Pocket |
| Product dimensions | 19.5W x 34H centimeters |
| Sport | Snowshoeing |
| Sport Type | Snowshoeing |
| Strap Type | No Strap |
| Tank Volume | 1.5 Liters |
| UPC | 843820160871 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Osprey
- **Colour:** black
- **Item weight:** 0.2 Kilograms
- **Material:** Nylon
- **Sport:** Snowshoeing

## Images

![Osprey Hydraulics LT 1.5 Litre Reservoir Unisex O/S - Image 1](https://m.media-amazon.com/images/I/51OhvsGgYGL.jpg)
![Osprey Hydraulics LT 1.5 Litre Reservoir Unisex O/S - Image 2](https://m.media-amazon.com/images/I/51JjiDKGZWL.jpg)
![Osprey Hydraulics LT 1.5 Litre Reservoir Unisex O/S - Image 3](https://m.media-amazon.com/images/I/81aBpn1ojrL.jpg)
![Osprey Hydraulics LT 1.5 Litre Reservoir Unisex O/S - Image 4](https://m.media-amazon.com/images/I/81+jMJghr0L.jpg)
![Osprey Hydraulics LT 1.5 Litre Reservoir Unisex O/S - Image 5](https://m.media-amazon.com/images/I/71vPQgwtBLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality bladder
*by J***A on 14 May 2026*

As a keen long distance hiker I was looking for a suitable replacement for my old 2l bladder. I got 2.5l Osprey hydraulics bladder. I have used it for a while now and experienced no issues at all. The bite valve is pretty sturdy and does not leak. Tubes are also good quality. The only thing that can be a bit faffy, if you are using Osprey rucksack, is to put the full bladder into the bladder slot. But I would imagine that if you use other rucksacks with wider bladder slot, there would not be an issue at all. Easy to fill up/empty and clean via wide opening. Overall really good piece of kit for a good price.

### ⭐⭐⭐⭐⭐ Sacca idrica Osprey
*by A***O on 29 March 2025*

Ottima veramente. E soprattutto, l'acqua non ha quel sapore fastidioso di plastica. Consigliata 👍🏻

### ⭐⭐⭐⭐⭐ 1,5l Osprey Reservoir
*by D***S on 16 September 2025*

Ich kann die negativen Rezensionen überhaupt nicht bestätigen: weder ist er undicht noch richt er nach Plastik. 3x ausgespült und das Wasser schmeckt frisch und neutral. Die 1,5 l Version ist perfekt, nicht weil sie leichter als die 2,5 l Variante ist, sondern weil sie gefüllt weniger Platz im Rucksack (Osprey Hikelite 18l) wegnimmt. Und wenn man nicht gerade durch die Wüste läuft gibt an jeder Ecke Wasser: ergo 1,5l reichen völlig. Der Beutel ist durch die Innenstege sehr Formstabil er bleibt flach. Kupplung, Absperrhahn und Beißventil funktionieren einwandfrei bei umsichtiger Behandlung steht m. E. einer langen Lebensdauer nichts im Wege. Denke nach 5 Jahren ist der Produktlebenszyklus eh abgelaufen da sich dann die Weichmacher verflüchtigt haben, ab das weiß man ja sonst hätte man zur Aluflasche gegriffen und auf den enormen Komfort und die erhöhten Ausgaben verzichtet. Fazit: teuer, gut und ein absoluter Luxus der, wenn man bereit ist ihn sich zu gönnen, den Spaßfaktor am Wandern noch mal deutlich erhöht. Das Gewicht ist da wo es sein soll tief und nahe am Rücken und der nächste Schluck kein 10cm entfernt. Selbst zum Trocknen nach dem Reinigen gibt es einen Aufhänger. was will man mehr? Klare Kaufempfehlung, wenn Rucksack dafür ausgelegt und das nötige Kleingeld dafür übrig ist.

## Frequently Bought Together

- Osprey Hydraulics LT 2.5L Backpack Water Reservoir with Bite Valve
- Osprey Hydraulics Water Reservoir Cleaning Kit
- Osprey Hydraulics Bite Valve Replacement for Water Reservoir

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**Shop now:** [https://www.desertcart.hr/products/563498987-osprey-hydraulics-lt-1-5-litre-reservoir-unisex-o-s](https://www.desertcart.hr/products/563498987-osprey-hydraulics-lt-1-5-litre-reservoir-unisex-o-s)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-04*