---
product_id: 85982822
title: "Bladder Insulators are Compatible with Hydrapak Water Bladder Reservoir"
brand: "hydration tube covers"
price: "$37.60"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/85982822-bladder-insulators-are-compatible-with-hydrapak-water-bladder-reservoir
store_origin: US
region: United States of America
---

# Lightweight 5 oz design Keeps water cool or prevents freezing Durable nylon/polyester protection Bladder Insulators are Compatible with Hydrapak Water Bladder Reservoir

**Brand:** hydration tube covers
**Price:** $37.60
**Availability:** ✅ In Stock

## Summary

> 🧊 Stay hydrated, stay ahead—insulate your adventure!

## Quick Answers

- **What is this?** Bladder Insulators are Compatible with Hydrapak Water Bladder Reservoir by hydration tube covers
- **How much does it cost?** $37.60 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/85982822-bladder-insulators-are-compatible-with-hydrapak-water-bladder-reservoir)

## Best For

- hydration tube covers enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Durability:** Premium nylon and polyester materials protect your bladder from wear and tear
- • **Ultra-Lightweight Design:** Only 5 ounces—carry comfort without bulk on every adventure
- • **Precision Fit for Hydrapak:** Tailored compatibility ensures a snug, hassle-free installation
- • **All-Season Hydration Shield:** Keeps your water perfectly chilled in summer and freeze-free in winter
- • **Proudly Veteran-Owned & Made in USA:** Support quality craftsmanship with a mission-driven brand

## Overview

Bladder Insulators compatible with Hydrapak reservoirs provide reliable insulation to keep your water cool in hot weather and prevent freezing in cold conditions. Crafted from durable nylon and polyester, this lightweight 5-ounce cover offers easy installation and robust protection. Proudly veteran-owned and made in the USA, it’s the essential upgrade for any hydration system.

## Description

Bladder Insulators will help insulate your hydration backpack water bladder – reservoir. These bladder insulators are compatible with Hydrapak water bladder reservoirs to provide insulation against harsh weather elements.

## Features

- Keep your water cool in the heat and help prevent freezing in the winter.
- Water Bladder Reservoir Insulation and Protection.
- Easy Installation. ****(Water Bladder and Drink Tube Cover NOT included)****
- See Size Chart Picture and READ description below to order correct size.
- Veteran Owned Business and Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 5 Ounces |
| Brand Name | Hydration Tube Covers |
| Color | Black |
| Material | Nylon, Polyester |
| Manufacturer | Hydration Tube Covers |
| Part Number | HK-70-BLK |
| Size | 70 oz/2.0L |

## Images

![Bladder Insulators are Compatible with Hydrapak Water Bladder Reservoir - Image 1](https://m.media-amazon.com/images/I/61Dokf6jIfL.jpg)
![Bladder Insulators are Compatible with Hydrapak Water Bladder Reservoir - Image 2](https://m.media-amazon.com/images/I/71s38jCzwfL.jpg)
![Bladder Insulators are Compatible with Hydrapak Water Bladder Reservoir - Image 3](https://m.media-amazon.com/images/I/616P8Z0EM8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect!
*by P***A on May 16, 2020*

These only fit the unfilled size of the hydration bladder, as other reviewers noted. I bought a black 3L size and it fits all of my 2L hydration bladders that have a center tube attachment. They fit my 3L ones, as well. I just don't fill them all of the way - usually about 2.5L because I use ice packs as well.I use hydration bladders for paddleboarding and attach them to my front bungee system. It fits perfectly when full, along with 2 slim freezer packs, and keeps everything cold for hours on the lake. Only thing I had to change was that there weren't any clips on top to hold the actual fluid bladder in place, but I easily attached two small clips inside and it solved that problem. If you don't have clips, just sew a couple of ribbons to tie them at the top.It's also important to note that, due to the cutout, it is not waterproof. This should be obvious, but if that's an issue to you, you should be aware of it.

### ⭐ Doesn’t fit
*by S***O on July 23, 2024*

Bought this for my 1.5 L water bladder… doesn’t fit at all, way too small.

### ⭐⭐⭐ Too small
*by A***A on May 9, 2024*

It works great for what it is. The 2 ltr water bladder does not fit in the 2 liter sleeve

## Frequently Bought Together

- Hydration Tube Covers Bladder Insulators are Compatible with Hydrapak Water Bladder Reservoir
- Lixada Water Bladder Tube Cover Hydration Tube Sleeve Insulation Hose Cover Thermal Drink Tube Sleeve Cover

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-27*