---
product_id: 619361350
title: "Dynarex Instant Cold Pack with Urea (non-toxic) 4 Inches X 5 Inches, 24-Count"
brand: "dynarex"
price: "₨76700"
currency: LKR
in_stock: true
reviews_count: 5
url: https://www.desertcart.lk/products/619361350-dynarex-instant-cold-pack-with-urea-non-toxic-4-inches
store_origin: LK
region: Sri Lanka
---

# Dynarex Instant Cold Pack with Urea (non-toxic) 4 Inches X 5 Inches, 24-Count

**Brand:** dynarex
**Price:** ₨76700
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Dynarex Instant Cold Pack with Urea (non-toxic) 4 Inches X 5 Inches, 24-Count by dynarex
- **How much does it cost?** ₨76700 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/619361350-dynarex-instant-cold-pack-with-urea-non-toxic-4-inches)

## Best For

- dynarex enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item model number | 4517 |
| Product Dimensions | 22.23 x 16.51 x 15.24 cm; 4.54 g |
| ASIN | B004CQ454A |

## Product Details

- **Net Quantity:** 24.0 Count
- **Item dimensions L x W x H:** 22.2 x 16.5 x 15.2 Centimeters
- **Global Trade Identification Number:** 00616784451732
- **UPC:** 616784451732

## Images

![Dynarex Instant Cold Pack with Urea (non-toxic) 4 Inches X 5 Inches, 24-Count - Image 1](https://m.media-amazon.com/images/I/810aW-O6nyL.jpg)
![Dynarex Instant Cold Pack with Urea (non-toxic) 4 Inches X 5 Inches, 24-Count - Image 2](https://m.media-amazon.com/images/I/71HGZBljPFL.jpg)
![Dynarex Instant Cold Pack with Urea (non-toxic) 4 Inches X 5 Inches, 24-Count - Image 3](https://m.media-amazon.com/images/I/718z1iE6iDL.jpg)
![Dynarex Instant Cold Pack with Urea (non-toxic) 4 Inches X 5 Inches, 24-Count - Image 4](https://m.media-amazon.com/images/I/71f5ndKnrNL.jpg)
![Dynarex Instant Cold Pack with Urea (non-toxic) 4 Inches X 5 Inches, 24-Count - Image 5](https://m.media-amazon.com/images/I/715ST2EwhTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Glad I bought them!
  

*by C***L on Reviewed in the United States on 9 August 2020*

I brought these camping because I struggle with overheating after recovering from covid. (my oxygen goes down when I'm too hot). I was pleased with how well these worked. They only stay cold for maybe 20 minutes, but when they are cold, they are surprisingly cold. I didn't even have to use the whole pack either, so I packed them away for the next camping trip. (I used one in the cooler too, and if insulated they actually stay pretty cool for a few hours, they are a great option to keep your food cold too!)

### ⭐⭐⭐⭐⭐ 







  
  
    These get cold quickly
  

*by J***T on Reviewed in the United States on 12 September 2018*

Quick acting, these get real cold instantly. Break the reservoir inside and shake up.  The packs are small so they don’t stay cold for too long but do their job well enough for their size.

### ⭐⭐⭐⭐ 







  
  
    4" x 5" Dynarex cold packs - recommend
  

*by E***T on Reviewed in the United States on 22 November 2020*

I just tried these for the first time - usually I get the full-size ones, also by Dynarex. These are about 1/2 to 2/3 of that size.  I found both sizes effective and relatively easy to use. Have never experienced a leak or failure. My observations on these small packs as compared to the full size ones:Pros::Easier to store/takes up less space in car, gym bag, First Aid kitLower priceGets very cold, same as the large onesEasier to activate (you have to squeeze the pack, and the big ones can be a challenge if you have arthritis)Cons:Treats a smaller area - good for small bumps/areas of pain but would be too small to wrap around a limbDoesn't stay cold as longSo I would recommend either one. Next time I will probably get the bigger ones because I use them on my neck.

## Frequently Bought Together

- Dynarex 4517 Instant Cold Pack with Urea, 4"x5", Pack of 24
- PrimaCare PCP-69 Disposable First-Aid Instant Cold Pack for Pain Relief, Inflammation or Sprain, 24 6" x 9"
- McKesson Cold Compress Instant Ice Pack [24 Pack] Disposable, Ice Packs for Injuries and Pain Relief, 6 in x 9 in

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**Shop now:** [https://www.desertcart.lk/products/619361350-dynarex-instant-cold-pack-with-urea-non-toxic-4-inches](https://www.desertcart.lk/products/619361350-dynarex-instant-cold-pack-with-urea-non-toxic-4-inches)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-09*