---
product_id: 302295889
title: "AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder"
brand: "aonijie"
price: "€ 32.32"
currency: EUR
in_stock: true
reviews_count: 13
category: "Aonijie"
url: https://www.desertcart.fr/products/302295889-aonijie-leakproof-water-reservoirs-for-backpacks-running-vest-pack-1l
store_origin: FR
region: France
---

# Up to 3L hydration capacity 100% leakproof fold-and-seal closure Wide opening for easy cleaning AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder

**Brand:** aonijie
**Price:** € 32.32
**Availability:** ✅ In Stock

## Summary

> 💦 Stay fueled, leak-free, and ready to conquer every mile!

## Quick Answers

- **What is this?** AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder by aonijie
- **How much does it cost?** € 32.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/302295889-aonijie-leakproof-water-reservoirs-for-backpacks-running-vest-pack-1l)

## Best For

- aonijie enthusiasts

## Why This Product

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

## Key Features

- • **On-the-Go Control:** Smart nozzle with slide valve lets you sip easily and lock water flow instantly—hydration, your way.
- • **Compact & Flexible:** Slim, collapsible design fits seamlessly into any backpack or running vest without bulk.
- • **Hydrate Like a Pro:** Choose from 1L to 3L sizes to fuel your longest adventures without slowing down.
- • **Leakproof Confidence:** Innovative fold-and-seal design guarantees zero spills, so you stay dry and focused.
- • **Effortless Maintenance:** Wide-mouth opening lets you clean and refill quickly—no more funky tastes or hidden grime.

## Overview

The AONIJIE Leakproof Water Reservoir is a premium hydration bladder available in 1L, 1.5L, 2L, and 3L capacities, crafted from safe PEVA material for clean-tasting water. Its unique fold-and-seal closure ensures 100% leakproof performance, while the wide opening simplifies cleaning and refilling. Designed for active lifestyles, it fits snugly in backpacks or running vests, featuring a smart slide valve nozzle for easy hydration control during cycling, hiking, marathons, and outdoor adventures.

## Description

Specifications: Material: Plastic Color: Blue Capacity: 1L/1.5L/2L/3L（0.26Gal/0.4Gal/0.53Gal/0.8Gal） Weight: 5.4 Oz（153g） Package includes: 1 x Hydration bladder

Review: Great! Did well in my first marathon! - I purchased this with the Aonijie vest and it worked great in my marathon. There was some sloshing around but I think that was my fault because I didn't get all the air out beforehand. Easy to clean and no leaking. I really like how the bag seals compared to other bladders. You seal the bag by folding the top and running this plastic bar across the top which is 100% leakproof compared to other bladders where they use a twist cap method that is prone to leaking over time. Definitely recommend!
Review: Well designed hydration system - This fits really well into the Aojinie hydration vest. The seal at the top the bag is very snug so that water doesn’t leak out and water flows easily through the tube. The nozzle can slide to On for when you want water, then you can slide it to an Off position so water doesn’t flow back down the tube. The water tasted like plastic at first, but that has gone away with more use. You could probably flush it with a lot of water, too

## Features

- Volume: 1L/ 1.5L/ 2L/3L
- Material: PEVA material for safer, better-tasting water
- Wide Opening: Large opening is easy for cleaning & filling. It is also fairly wide for a hand or bottle brush easily access to the interior hydration bladder.
- Portable: High quality flexible materials to fit in your bag or backpack without taking up too much space
- Applicable Occasions: Perfect for an active, outdoor lifestyle; take with you when cycling, hiking, backpacking, exercising, walking, and trekking anywhere
- Premium taste-free, leak-proof reservoir with fast flow rate offers hydration on the go for hikers, backpackers, travelers and mountain bikers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086BHTJKC |
| Best Sellers Rank | #67,501 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #54 in Outdoor Backpack Reservoirs |
| Bottle Type | Collapsible Bottle |
| Brand | AONIJIE |
| Brand Name | AONIJIE |
| Capacity | 1.5 Liters |
| Color | Blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (269) |
| Date First Available | March 24, 2020 |
| Included Components | Dust cover, Water bag, straw |
| Item Dimensions LxWxH | 0.79 x 0.79 x 7.48 inches |
| Item Package Dimensions L x W x H | 12.09 x 7.8 x 1.26 inches |
| Manufacturer | AONIJIE |
| Material | Ethylene Vinyl Acetate (EVA) |
| Model Name | SD51 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Weight | 0.12 Kilograms |
| Part Number | 1 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 0.79"W x 7.48"H |
| Reusability | Reusable |
| Shape | Rectangular |
| Size | 50.7 Ounces |
| Special Feature | Collapsable |
| Sport Type | Cycling |
| Suggested Users | Unisex-Adult |
| Unit Count | 1.0 Count |
| Warranty Description | 12 months |

## Product Details

- **Bottle Type:** Collapsible Bottle
- **Brand:** AONIJIE
- **Capacity:** 1.5 Liters
- **Color:** Blue
- **Material:** Ethylene Vinyl Acetate (EVA)

## Images

![AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder - Image 1](https://m.media-amazon.com/images/I/616ShAGmF5L.jpg)
![AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder - Image 2](https://m.media-amazon.com/images/I/618hf+lghvL.jpg)
![AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder - Image 3](https://m.media-amazon.com/images/I/61FERwrvnML.jpg)
![AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder - Image 4](https://m.media-amazon.com/images/I/61NLBtLmdbL.jpg)
![AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder - Image 5](https://m.media-amazon.com/images/I/61inqbX1UXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great! Did well in my first marathon!
*by A***M on September 9, 2024*

I purchased this with the Aonijie vest and it worked great in my marathon. There was some sloshing around but I think that was my fault because I didn't get all the air out beforehand. Easy to clean and no leaking. I really like how the bag seals compared to other bladders. You seal the bag by folding the top and running this plastic bar across the top which is 100% leakproof compared to other bladders where they use a twist cap method that is prone to leaking over time. Definitely recommend!

### ⭐⭐⭐⭐⭐ Well designed hydration system
*by J***T on June 29, 2025*

This fits really well into the Aojinie hydration vest. The seal at the top the bag is very snug so that water doesn’t leak out and water flows easily through the tube. The nozzle can slide to On for when you want water, then you can slide it to an Off position so water doesn’t flow back down the tube. The water tasted like plastic at first, but that has gone away with more use. You could probably flush it with a lot of water, too

### ⭐⭐⭐⭐ Solid small water vest
*by C***K on March 19, 2024*

I use this for outdoor activities where I need easy access to water. The most common use cases are skiing (under my shell) and cycling. Overall, I like the pack and the bladder - especially the simple fold-over close mechanism - so much better than the screw-in closures. However, the tip leaks ever so slightly. I really noticed this while skiing where my vest and undershirt got wet - not horrible, but about 4" across. I 'solved' this by blowing water out of the tube when I finish drinking. That's not optimal for me so I'll be looking for a way to fix that (maybe replace the bite-valve). I'm 6' 4" 185 lbs - so tall but not particularly large. I think the vest fits fine. It can be a bit larger if I adjusted the straps for more room. One thing that I figured out after a few times trying to drink is that the valve has a push-in lock and pull-out open mode. Even with that, it's still leaks slowly.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*