---
product_id: 2034153
title: "TheraPearl Color Changing Hot Cold Pack for Knee, Reusable Knee Wrap with Strap & Gel Beads, Best Ice Bag for Swelling, ACL & MCL Surgery, Sports Injuries, Non Toxic Flexible Hot & Cold Compress"
brand: "thera°pearl"
price: "AR$134256"
currency: ARS
in_stock: true
reviews_count: 13
category: "Thera°Pearl"
url: https://www.desertcart.com.ar/products/2034153-therapearl-color-changing-hot-cold-pack-for-knee-reusable-knee
store_origin: AR
region: Argentina
---

# ColorSmart tech color change 50-95 sec microwave heat 20 min cold retention TheraPearl Color Changing Hot Cold Pack for Knee, Reusable Knee Wrap with Strap & Gel Beads, Best Ice Bag for Swelling, ACL & MCL Surgery, Sports Injuries, Non Toxic Flexible Hot & Cold Compress

**Brand:** thera°pearl
**Price:** AR$134256
**Availability:** ✅ In Stock

## Summary

> 🔥❄️ Color your recovery with smart relief that moves with you!

## Quick Answers

- **What is this?** TheraPearl Color Changing Hot Cold Pack for Knee, Reusable Knee Wrap with Strap & Gel Beads, Best Ice Bag for Swelling, ACL & MCL Surgery, Sports Injuries, Non Toxic Flexible Hot & Cold Compress by thera°pearl
- **How much does it cost?** AR$134256 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/2034153-therapearl-color-changing-hot-cold-pack-for-knee-reusable-knee)

## Best For

- thera°pearl enthusiasts

## Why This Product

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

## Key Features

- • **Flexible & Secure Fit:** Ergonomic knee wrap with adjustable Velcro strap stays put during workouts or daily activities.
- • **Dual Hot & Cold Therapy:** Microwave for soothing heat or freeze for refreshing cold—customize your recovery with ease.
- • **Safe & Non-Toxic Materials:** BPA-free, phthalate-free, and latex-free for worry-free, skin-friendly use every time.
- • **TheraPearl ColorSmart Technology:** Visual color change signals perfect hot or cold therapy—never guess your pack’s temperature again.
- • **Doctor-Recommended 20-Minute Relief:** Maintains therapeutic temperature for a full 20 minutes, delivering consistent, effective pain relief.

## Overview

The TheraPearl Color Changing Hot Cold Pack is a reusable, flexible knee wrap featuring innovative ColorSmart Technology that visually indicates when the pack is hot (white) or cold (purple). Designed for targeted relief from swelling, arthritis, and sports injuries, it holds therapeutic temperatures for 20 minutes and secures comfortably with an adjustable strap. Made from non-toxic, BPA- and phthalate-free materials, it offers safe, doctor-recommended hot or cold therapy in a convenient, easy-to-use design.

## Description

Treat your knees and keep moving!Strenuous workouts, household chores and that touch of arthritis put tremendous stress on your knees. Don’t let discomfort and swelling hobble you. THERA°PEARL’s ingenious Knee Wrap relieves both so you keep moving!The large opening sits over your kneecap to preserve a wide range of motion, while the Pearl Technology sends relief directly to the pain. The flexible Velcro strap keeps the wrap comfortably in place, even during a workout.Chill it in the fridge or freezer for analgesic cold, or pop it in the microwave for penetrating heat. The pack holds its therapeutic temperature for a full 20 minutes so you get fast, effective relief. It’s perfect after exercise, lugging laundry up steps, or a day kneeling in the garden.

Review: The BEST Knee Wrap I've Ever Used - After a rotator cuff injury, I used just about every ice and heat wrap imaginable, including a very expensive system that molded all around the shoulder area. Now it's a knee. The pain can be pretty bad, but my physician has said it isn't in the replacement range. So back to wraps. I purchased this Thera Pearl wrap because of it's ability to remain pliable even right out of the freezer. Other so called 'flexible' wraps have been bulky and/or they do not stay on well. And I'm sure not going to plunk down $100+ for a huge wrap that (hopefully) I won't always need. SO happy with this! It stays on, and is cold without being so freezy that you need a towel under it. It's very comfortable. Another thing that happens with many wraps is that they get a bad smell, no matter how clean you keep them. They start to smell like old ice cubes, even if they are zip-locked in the freezer. No such problem with this one. Very Pleased.
Review: It works - Great product esp for mines & I’d suggest r to get 2 while one is in freezer staying cold other on knee .

## Features

- New TheraPearl Color Changing Hot + Cold packs feature TheraPearl ColorSmart Technology with pearls that visibly change colors when hot or cold, the pearls turn white when hot and purple when cold
- Reusable hot and cold pack is perfect for sprains/swelling, post exercise soreness, arthritis, and more
- Hot and cold compress with gel pearls that conveniently hold temperature for the doctor-recommended time of approximately 20 minutes
- Place gel pack in microwave for 50-95 seconds for heat therapy or place in freezer for at least 2 hours for a cold therapeutic pain relief experience, refer to microwave instructions chart
- Non-latex BPA-free phthalate-free, wrap measures 14" x 10.25"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008OHAC8G |
| Additional Features | Flexible, Reusable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #279,214 in Health & Household ( See Top 100 in Health & Household ) #1,842 in Cold Packs #5,817 in Sales & Deals |
| Brand | THERA°PEARL |
| Brand Name | THERA°PEARL |
| Color | Blue |
| Container Type | Pack |
| Customer Reviews | 4.4 out of 5 stars 1,251 Reviews |
| Global Trade Identification Number | 00850803002349, 00859754005980 |
| Item Dimensions | 4.5 x 2.5 x 8.5 inches |
| Item Form | gel |
| Item Weight | 0.64 g |
| Manufacturer | Reckitt |
| Manufacturer Part Number | TP-RKW1 |
| Material | Other |
| Material Type | Other |
| Material Type Free | BPA Free, Lead Free, Phthalate Free |
| Model Number | TP-RKW1 |
| Number of Items | 1 |
| Product Benefits | Relieves,Arthritis,Pain Relief,Cold |
| Product Style | New Version |
| Size | Knee Wrap w/Strap, 14" x 10.25" |
| Special Feature | Flexible, Reusable |
| UPC | 703570512613 850803002349 859754005980 |
| Unit Count | 1 count |
| Warranty Description | 90 Day TheraPearl |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** THERA°PEARL
- **Number of Items:** 1
- **Special Feature:** Flexible, Reusable
- **Unit Count:** 1 Count

## Images

![TheraPearl Color Changing Hot Cold Pack for Knee, Reusable Knee Wrap with Strap & Gel Beads, Best Ice Bag for Swelling, ACL & MCL Surgery, Sports Injuries, Non Toxic Flexible Hot & Cold Compress - Image 1](https://m.media-amazon.com/images/I/71owQNZvY2L.jpg)

## Available Options

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

## Questions & Answers

**Q: How long is the entire wrap--with the straps and the pack? Thanks!**
A: From end to end, going across the gel pack, it is 20".  The long velcro strap does stretch an additional 5" to a total of 25".

**Q: How long would the heat last once it is microwaved?**
A: I purchased the Thera pearls neck wrap..The heat last a long time.. I would nuke it 40 seconds in the microwave then take it to Physical therapy with me.  It was still warm when I came home.

**Q: Can you apply this ice pack directly to the skin when its frozen?**
A: Yes I do apply mine direct to the skin...not quite as cold as other ice packs...they are great....I have 2 as they are really good as a heat pack as well...Recommend!!

**Q: Can you walk around comfortably without the knee pack shifting or falling off?**
A: I don't have the knee pad style I have the back ice pack but the one I have stays in place I get to pick how tight it is it's all Velcro makes it nice

## Customer Reviews

### ⭐⭐⭐⭐⭐ The BEST Knee Wrap I've Ever Used
*by R***D on July 14, 2014*

After a rotator cuff injury, I used just about every ice and heat wrap imaginable, including a very expensive system that molded all around the shoulder area. Now it's a knee. The pain can be pretty bad, but my physician has said it isn't in the replacement range. So back to wraps. I purchased this Thera Pearl wrap because of it's ability to remain pliable even right out of the freezer. Other so called 'flexible' wraps have been bulky and/or they do not stay on well. And I'm sure not going to plunk down $100+ for a huge wrap that (hopefully) I won't always need. SO happy with this! It stays on, and is cold without being so freezy that you need a towel under it. It's very comfortable. Another thing that happens with many wraps is that they get a bad smell, no matter how clean you keep them. They start to smell like old ice cubes, even if they are zip-locked in the freezer. No such problem with this one. Very Pleased.

### ⭐⭐⭐⭐⭐ It works
*by A***R on March 16, 2026*

Great product esp for mines & I’d suggest r to get 2 while one is in freezer staying cold other on knee .

### ⭐⭐⭐⭐⭐ Great Product!
*by J***O on December 10, 2019*

I have re ordered this product. The last one i bought at the pharmacy and it was a blessing. This product is exactly like the one I bought last year. I use them on a daily basis for knee pain and other joint pains. It is great for this if you need to walk around with it, they are able to be attached and keep mobile. The ice down lasts for hours for me and its very easy to use. I recommend this product for cold therapies but I cannot say weather or not it is good for the heat. I only use this for the cold therapy. Thank you to the company that makes these! The only real problem I had with this product was that after a year heavily used the product seam split around the inner ring.. It is certainly was worth the money even with this hiccup.

## Frequently Bought Together

- TheraPearl Color Changing Hot Cold Pack for Knee, Reusable Knee Wrap with Strap & Gel Beads, Best Ice Bag for Swelling, ACL & MCL Surgery, Sports Injuries, Non Toxic Flexible Hot & Cold Compress
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-09*