---
product_id: 154250076
title: "KOOL'N FX Hot & Cold Therapy, Adjustable & Reusable Back Gel Pack- Hexfit Technology- Pain Relief for Lumbar, Waist, Abdomen, Hip Back Injuries, Relieves Sciatica, Herniated Disc & More (Small)"
brand: "kool'n fx"
price: "€ 8.88"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/154250076-kooln-fx-hot-and-cold-therapy-adjustable-and-reusable-back
store_origin: FI
region: Finland
---

# Adjustable Velcro for perfect fit Hot compression boosts blood flow 10-15 min continuous cold relief KOOL'N FX Hot & Cold Therapy, Adjustable & Reusable Back Gel Pack- Hexfit Technology- Pain Relief for Lumbar, Waist, Abdomen, Hip Back Injuries, Relieves Sciatica, Herniated Disc & More (Small)

**Brand:** kool'n fx
**Price:** € 8.88
**Availability:** ❌ Out of Stock

## Summary

> 🔥❄️ KOOL'N FX: Your all-day, on-the-go pain relief sidekick!

## Quick Answers

- **What is this?** KOOL'N FX Hot & Cold Therapy, Adjustable & Reusable Back Gel Pack- Hexfit Technology- Pain Relief for Lumbar, Waist, Abdomen, Hip Back Injuries, Relieves Sciatica, Herniated Disc & More (Small) by kool'n fx
- **How much does it cost?** € 8.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/154250076-kooln-fx-hot-and-cold-therapy-adjustable-and-reusable-back)

## Best For

- kool'n fx enthusiasts

## Why This Product

- Trusted kool'n fx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Fit:** Ultra-stretchy Velcro straps for hands-free, secure wear
- • **Reusable & Durable:** Eco-friendly therapy with dozens of reheats and refreezes
- • **Dual Hot & Cold Therapy:** Versatile relief for inflammation and muscle recovery
- • **Patented HEXFIT Gel Flow:** Even temperature distribution for targeted pain relief
- • **Lightweight & Snug Design:** Stay comfortable and mobile while healing

## Overview

KOOL'N FX Hot & Cold Therapy Gel Pack features patented HEXFIT technology for even temperature flow, delivering 10-15 minutes of continuous hot or cold relief. Designed lightweight with adjustable Velcro straps, it fits snugly on the back, waist, or hips for hands-free comfort. Durable and reusable, this gel pack supports recovery from sciatica, herniated discs, and sports injuries, making it an essential, eco-conscious solution for professional millennials seeking effective, convenient pain management.

## Description

Full description not available

## Features

- [INNOVATIVE]: Patented HEXFIT design allows the temperature-sensitive gel to flow evenly around the contours of the body, providing CONTINUOUS relief to the pain zone for 10-15 minutes. Ideal for recovery from sports injury. DO NOT MICROWAVE gel packs. DO NOT FREEZE FOR MORE THAN 24 HOURS AT A TIME. KOOL’N FX products come with a 100% SATISFACTION GUARANTEE!
- [ENGINEERED EXCELLENCE] Finally a gel pack for your back that actually stays on and delivers results FAST. As you watch your favorite show or exercise, the gel packs deliver COMFORTABLE hot and cold therapy to the back. Engineered to fit snugly all while being LIGHTWEIGHT, even while your body is in motion; our hot and cold back wraps provide the ultimate solutions for injuries, aches, inflammation and more!
- [REUSABLE & ADJUSTABLE] Say goodbye to single-use ice and hot packs. KOOL’N FX gel packs are DURABLE, specifically designed for using over and over again. Its UNIQUE and LONG-LASTING properties allow for REHEATING and REFREEZING dozens of times. BONUS: convenient STORAGE BAG included for in-between use. Long gone are the days when you’d have to hold a pack of meat against your back for pain relief. The Velcro straps allow for easy adjustment and a HANDS-FREE experience.
- [COLD RELIEF & HOT COMPRESSION] Pop the ice pack into the freezer to reduce swelling and inflammation around the back. Or use it as a HOT PACK for compression. Increased blood flow resulting from the warm compression improves lumbar, waist and abdomen pain. The ultra-wide hot and cold pack for back also provides pain-relief for hip and back injuries, post surgery, Sciatica, Herniated Disc & more. Heat Gel Pack in bowl of warm water. DO NOT MICROWAVE.
- [IDEAL FIT] Size Small measures 16” inches across and fits waist size up to 32” inches. To secure the back gel pack, place it at the pain site, then pull the strap and wrap around the front; finally, adjust the compression level. All KOOL’N FX products are highly adjustable with ULTRA STRETCHY velcro for the PERFECT FIT every time. Back gel packs are also available in sizes Medium/Large and Extra Large.

## Product Details

- **Brand:** KOOL'N FX
- **Size:** Small
- **Age Range (Description):** Adult
- **Unit Count:** 1.00 Count
- **Number of Items:** 1

## Images

![KOOL'N FX Hot & Cold Therapy, Adjustable & Reusable Back Gel Pack- Hexfit Technology- Pain Relief for Lumbar, Waist, Abdomen, Hip Back Injuries, Relieves Sciatica, Herniated Disc & More (Small) - Image 1](https://m.media-amazon.com/images/I/611TLqDuxML.jpg)
![KOOL'N FX Hot & Cold Therapy, Adjustable & Reusable Back Gel Pack- Hexfit Technology- Pain Relief for Lumbar, Waist, Abdomen, Hip Back Injuries, Relieves Sciatica, Herniated Disc & More (Small) - Image 2](https://m.media-amazon.com/images/I/61o8SQh4dnL.jpg)
![KOOL'N FX Hot & Cold Therapy, Adjustable & Reusable Back Gel Pack- Hexfit Technology- Pain Relief for Lumbar, Waist, Abdomen, Hip Back Injuries, Relieves Sciatica, Herniated Disc & More (Small) - Image 3](https://m.media-amazon.com/images/I/61AZCHP4W-L.jpg)
![KOOL'N FX Hot & Cold Therapy, Adjustable & Reusable Back Gel Pack- Hexfit Technology- Pain Relief for Lumbar, Waist, Abdomen, Hip Back Injuries, Relieves Sciatica, Herniated Disc & More (Small) - Image 4](https://m.media-amazon.com/images/I/61pJg9WNBQL.jpg)
![KOOL'N FX Hot & Cold Therapy, Adjustable & Reusable Back Gel Pack- Hexfit Technology- Pain Relief for Lumbar, Waist, Abdomen, Hip Back Injuries, Relieves Sciatica, Herniated Disc & More (Small) - Image 5](https://m.media-amazon.com/images/I/714T5xD4dDL.jpg)

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**Shop now:** [https://www.desertcart.fi/products/154250076-kooln-fx-hot-and-cold-therapy-adjustable-and-reusable-back](https://www.desertcart.fi/products/154250076-kooln-fx-hot-and-cold-therapy-adjustable-and-reusable-back)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-20*