---
product_id: 302295889
title: "Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder"
brand: "aonijie"
price: "$46.36"
currency: USD
in_stock: true
category: "Aonijie"
url: https://www.desertcart.us/products/302295889-leakproof-water-reservoirs-for-backpacks-running-vest-pack-1l-2l
store_origin: US
region: United States of America
---

# Compact, flexible design Leakproof seal tech Wide opening for easy cleaning Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder

**Brand:** aonijie
**Price:** $46.36
**Availability:** ✅ In Stock

## Summary

> 💦 Hydrate like a pro, leak like never before!

## Quick Answers

- **What is this?** Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder by aonijie
- **How much does it cost?** $46.36 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/302295889-leakproof-water-reservoirs-for-backpacks-running-vest-pack-1l-2l)

## 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

- • **Flow On Demand:** Smart nozzle with on/off slider controls hydration flow, so you sip only when you want.
- • **Clean & Refresh:** Extra-wide opening allows effortless filling and deep cleaning—no more lingering odors or plastic taste.
- • **Fits Your Active Life:** Slim, flexible PEVA bladder molds perfectly inside backpacks or running vests without bulk.
- • **Stay Hydrated, Leak-Free:** 100% leakproof fold-and-seal closure keeps every drop secure during intense activity.
- • **Trusted Endurance Partner:** Lightweight and durable, designed for marathoners, hikers, and cyclists who refuse to compromise.

## Overview

The AONIJIE Leakproof Water Reservoir is a premium hydration bladder available in 1L to 3L sizes, crafted from safe, taste-neutral PEVA material. Featuring a unique fold-and-seal leakproof closure, a wide mouth for easy cleaning, and a smart on/off nozzle, it’s engineered for seamless hydration on the move. Lightweight and flexible, it fits snugly in backpacks or running vests, making it the go-to choice for outdoor enthusiasts and endurance athletes.

## Description

Buy AONIJIE Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder (1.5 Liter): Reservoirs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 | #55,064 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #46 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

![Leakproof Water Reservoirs for Backpacks/Running Vest Pack - 1L / 2L / 3L Hydration Bladder - Image 1](https://m.media-amazon.com/images/I/61FERwrvnML.jpg)

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**Shop now:** [https://www.desertcart.us/products/302295889-leakproof-water-reservoirs-for-backpacks-running-vest-pack-1l-2l](https://www.desertcart.us/products/302295889-leakproof-water-reservoirs-for-backpacks-running-vest-pack-1l-2l)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*