---
product_id: 42809963
title: "Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running"
brand: "cherainti"
price: "£16.19"
currency: GBP
in_stock: true
reviews_count: 13
category: "Cherainti"
url: https://www.desertcart.co.uk/products/42809963-hydration-bladder-1-5-2-3l-water-bladder-for-hiking
store_origin: GB
region: United Kingdom
---

# 2L capacity for all-day hydration Leakproof double-seal tech for zero spills Large wide-mouth opening for easy cleaning Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running

**Brand:** cherainti
**Price:** £16.19
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay unstoppable — your adventure’s best sidekick!

## Quick Answers

- **What is this?** Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running by cherainti
- **How much does it cost?** £16.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/42809963-hydration-bladder-1-5-2-3l-water-bladder-for-hiking)

## Best For

- cherainti enthusiasts

## Why This Product

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

## Key Features

- • **Hydrate Like a Pro:** 2-liter capacity keeps you fueled on long hikes, runs, or rides without constant refills.
- • **Smart Flow Control:** Bite-valve with on/off switch and dust cover lets you sip effortlessly and control hydration on the go.
- • **Leakproof Confidence:** Advanced double sealing and quick-release tube ensure zero leaks, so you stay dry and focused on your adventure.
- • **Rugged Yet Lightweight:** Durable nylon build withstands extreme temps and rough use without adding bulk to your pack.
- • **Clean & Fresh Every Time:** Wide-mouth opening lets you easily add ice cubes and clean thoroughly—no plastic taste, just pure refreshment.

## Overview

The CHERAINTI 2L Hydration Bladder is a BPA-free, leakproof water reservoir designed for outdoor enthusiasts. Featuring a large opening for easy cleaning and ice addition, a durable double-seal system, and a bite-valve with on/off control, it ensures fresh, spill-free hydration during hiking, cycling, running, or camping. Lightweight and temperature-resistant, it fits most backpacks and keeps you refreshed on every adventure.

## Description

Product description Hiking, trail running, backpacking, cycling, camping, mountaineering and hunting are just but a few of the many sports activities contemporary humans engage in with the utmost zeal. Whether it is in winter or summer, hydration during adventures is mandatory in order to get the most out of your trip. Hence hydration bladder have taken the activities world by storm in recent years. Are you looking for the hydration pack bladder to keep your thirst at bay on your next adventure? While have a look at CHERAINTI water bladder. FOOD GRADE MATERIAL The water bladder is BPA free, with no plastic taste or weird flavors, just provide you with a pure and clean drinking experience. Adopted the high frequency welding technology, CHERAINTI hydration bladder is designed with double sealing lines to ensure the 2L hydration reservoir is pressure tolerant. LEAKPROOF & PRESSURE-RESISTANT Built to endure tough outdoor conditions, this water bladder is designed to resist leaks and handle high pressure. It's a top-quality hydration bladder for hiking backpacks. PRACTICAL LARGE OPENING The hydration pack bladder comes with a wide and large opening, which makes it really easy to collect, fill and refill. You can reach the inside of water bladder for thoroughly cleaning. It is also convenient to fill in ice cubes to keep water cold. The screw cap closure is water-tight. DETACHABLE HOSE Thanks to the pushing and release hose mechanism, the water reservoir is well sealed. When filling in water, you will find it more convenient to disconnect the detachable hose. SMOOTH FLOW MOUTHPIECE There is a push/pull valve on the water bladder. You can bite the mouthpiece to get water out or use just one hand to squeeze it. The easy flow bite valve provides a big and smooth flow. DUST COVER There is a connected strip between the cover and valve, hence you won't lose the cover by accident. When the water reservoir is not in use, the sturdy mouthpiece cover protects the bite valve against dirt and damage. USER TIPS FOR CHERAINTI HYDRATION BLADDER NOTIFICATION Don’t fill the hydration bladder with the following beverage Milk Juice Soft drinks Alcholo Liquor Etc. HOW TO CLEAN Step 1: Fill the hydration bladder with warm water, half a teaspoon of bleach and two tablespoons of baking soda. Shake, close, then let it sit for 30 minutes or so. Step 2: Dump out the cleaning solution, rinse well, flush the hose, prop the water reservoir open and hang it to dry. HOW TO SUCK FOR WATER There is an "on" and "off" bottom on the mouthpiece. If you put it "off", water can't get out. Please also bite while suck the mouthpieces . Having water is an essential, and hydration bladder makes it easy to carry on your back without having additional containers. CHERAINTI portable and ergonomic hydration reservoir can fit in most backpacks. During activities trips, you can hang it to your camp side for easy access to water. Always keep you hydrated and happy while you out there exploring the world!

Review: Well pleased. - Excellent, bladder worked perfectly. I was concerned about leakage as I had another product that leaked. Came with an additional rubber gasket, (look for the small ziptop bag with the gasket). Easy to fill. Introduction and instructions from seller were helpful. Instructions note replacing after 6 months. I probably will buy a second bladder to keep on hand.
Review: Bladder great for small backpack - Water bladder, works great in small backpack. Hard to dry, but that is all bladders. No smell.

## Features

- Large opening for easy cleaning: CHERAINTI 2l hydration bladder has one of large opening; and the big opening makes for easy pouring of water; It is also fairly wide for a hand or bottle brush easily access to the interior water bladder for hiking backpack; The screw on cap goes on and off easily; for cold water, simply add ice cubes directly from a scoop or refrigerator ice dispenser；the smooth inner of water reservoir promotes health and is easy to clean
- Premium quality: The whole hydration bladder is made of premium material; CHERAINTI water reservoir won’t leave a plastic taste in your drink; the water bladder 2l passed pneumatic pressure test, it is pressure-tolerant; double sealing side technique has greatly improved durability hydration pack bladder
- Remain hydrated: This hydration bladder 2 liter can withstand temperatures from 20 to 50 degrees Celsius; the tube resists temperature changes in hot and cold weathers. L 14.2'' x W 6.8'' water bladder is compatible with almost hydration pack; the tube, 0.4” diameter and 40” long, provides a wholesome flow for easy drinking, keeping you hydrated when Camping, biking, cycling, hiking, or running
- Well-sealing water bladder: You won't be slowed down with the high flow bite-valve; simply bite the mouthpiece to suck water; Soft mouthpiece with easily accessible ON/OFF valve; it also has a cover to keep dirt out; conveniently control the water flow by biting; quick-release tube is detachable; while the tube is removed, the connnector automatically shut off and the hydration bladder will stay filled; store neatly in fridge/icebox without tangling hose
- Leakproof & portable design: The hydration bladder features a reliable leakproof construction with secure sealing and strong connection points; CHERAINTI water bladder for hiking backpack without adding extra bulk, making it an companion for outdoor adventures

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071DQSZB8 |
| Best Sellers Rank | #126 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Outdoor Backpack Reservoirs |
| Brand | CHERAINTI |
| Brand Name | CHERAINTI |
| Capacity | 2 Liters |
| Color | 2L Water Bladder - Military Green |
| Customer Reviews | 4.5 out of 5 stars 22,860 Reviews |
| Item Dimensions W x H | 6.8"W x 14.2"H |
| Item Weight | 0.61 Pounds |
| Manufacturer | CHERAINTI |
| Manufacturer Part Number | HB-OOA1 |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | HB-OOA1 |
| Number Of Pockets | 1 |
| Pocket Description | Utility Pocket |
| Product Dimensions | 6.8"W x 14.2"H |
| Sport | Snowshoeing |
| Sport Type | Snowshoeing |
| Strap Type | Adjustable |
| Tank Volume | 2 Liters |
| UPC | 667673990832 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** CHERAINTI
- **Color:** 2L Water Bladder - Military Green
- **Item Weight:** 9.76 ounces
- **Material:** Nylon
- **Sport:** Snowshoeing

## Images

![Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running - Image 1](https://m.media-amazon.com/images/I/71qfMx9o+3L.jpg)
![Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running - Image 2](https://m.media-amazon.com/images/I/71fCBw9eHDL.jpg)
![Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running - Image 3](https://m.media-amazon.com/images/I/61ZSscpv-IL.jpg)
![Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running - Image 4](https://m.media-amazon.com/images/I/71bU7mHBaOL.jpg)
![Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running - Image 5](https://m.media-amazon.com/images/I/71wg7kEQ6xL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How exactly does it work? I should put it inside the backpack? Can it be used in any kind of backpack?**
A: Hi, dear customer. Thank you for your question. This is Amanda here to serve you. About our hydration bladder, we have attached detailed instruction on our package for you to quick start on using hydration bladder. Here is the instruction for you.
1.Open the cover by counter-clockwise, and close it by clockwise.
2.Gently bite and pull the tip of the valve with front teeth and push back to stop water flow .
3.For the best results,please do not bit hard or chew on the valve. 
4.Please cover the valve when not in use. 
About your other question,our L 14.2'' x W 6.8'' Hydration bladder is compatible with most hydration packs. When they hydration bladder is empty, it can be folded .So it won’t occupy much room in your backpack. The tube (0.4” diameter, 40” long) provides a wholesome flow for easy drinking, keeping you hydrated when biking, cycling, hiking, or running! You will love this hydration bladder when you get it. 
Please feel free to write to us if you have any more questions, we are here to serve you all the year around. 
Regards.

**Q: How do you recommend this being washed? I just received this today**
A: Hot water and 2 tablespoons of baking soda.

**Q: With such a big lid for filling, how are you to get the full 2 liter's in? Is it 2 liter's starting under filling lid?**
A: I found no way to successfully fill this bladder with 2 liters of water without a bunch of it spilling out when you screw down the cap. Another reviewer reported capacity at 1.6 liters.

**Q: Any way I can order a longer tube? I would like to use this while motorcycle riding**
A: I have not found a specific one but you could us aquarium tubing of the same diameter

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well pleased.
*by B***E on April 6, 2026*

Excellent, bladder worked perfectly. I was concerned about leakage as I had another product that leaked. Came with an additional rubber gasket, (look for the small ziptop bag with the gasket). Easy to fill. Introduction and instructions from seller were helpful. Instructions note replacing after 6 months. I probably will buy a second bladder to keep on hand.

### ⭐⭐⭐⭐⭐ Bladder great for small backpack
*by E***N on May 6, 2026*

Water bladder, works great in small backpack. Hard to dry, but that is all bladders. No smell.

### ⭐⭐⭐⭐ works well
*by C***M on February 21, 2026*

Nice bladder. It's easy to fill and appears to be well built. I've used it twice now. The bite valve cover is kind of stupid, I cut it off immediately. The bite valve itself is good. The reason I bought this one is that it has two holes in the top so that it can be suspended in larger waterpacks, such as those used for hiking. My older Camelback bladder would slide down to the bottom of the pack and tug the hose, making it too short. My pack has two little tab - hooks to support the weight of the bladder.

## Frequently Bought Together

- Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*