---
product_id: 64350065
title: "Ice Packs for Coolers, Cooler Freezer Packs, The Coldest Pack at 18 Degrees F. No Ice Needed, Reusable"
brand: "cooler shock"
price: "฿11070"
currency: THB
in_stock: false
reviews_count: 7
category: "Cooler Shock"
url: https://www.desertcart.co.th/products/64350065-ice-packs-for-coolers-cooler-freezer-packs-the-coldest-pack
store_origin: TH
region: Thailand
---

# Fits all standard lunch boxes Reusable up to 10 hours Keeps cool at 18°F Ice Packs for Coolers, Cooler Freezer Packs, The Coldest Pack at 18 Degrees F. No Ice Needed, Reusable

**Brand:** cooler shock
**Price:** ฿11070
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay Cool, Stay Ahead: The Ultimate Chill Companion for Your Busy Day

## Quick Answers

- **What is this?** Ice Packs for Coolers, Cooler Freezer Packs, The Coldest Pack at 18 Degrees F. No Ice Needed, Reusable by cooler shock
- **How much does it cost?** ฿11070 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/64350065-ice-packs-for-coolers-cooler-freezer-packs-the-coldest-pack)

## Best For

- cooler shock enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Designed to mold and fit perfectly in all typical lunch boxes, backpacks, and coolers for on-the-go convenience.
- • **Eco-Smart & Safe:** Non-toxic, child-safe formula sourced in the USA—ditch mystery chemicals and embrace clean cooling.
- • **Unmatched Chill Power:** Harnesses phase change tech to maintain a frosty 18°F well past lunchtime—no ice needed.
- • **Long-Lasting Freshness:** Keeps your food and drinks cold for up to 10 hours, preventing spoilage and bacterial growth effortlessly.
- • **Travel-Ready Durability:** Lightweight, portable, and reusable with a secure screw cap—ideal for work, school, camping, or road trips.

## Overview

Cooler Shock Ice Packs deliver industry-leading cooling performance at a consistent 18°F using advanced phase change technology. Made from safe, non-toxic ingredients sourced in the USA, these reusable packs fit all standard lunch boxes and backpacks, keeping your food fresh and cold for up to 10 hours. Lightweight and portable, they’re perfect for professionals and parents on the move who demand reliable, eco-friendly cooling without the mess of traditional ice.

## Description

Five Cooler Shock high performance, reusable, fill and save lunch pack ice packs perfect for on the go. Final filled weight is 1 pound which is about 2 to 3X the performance and size of typical ice packs. These Cooler Shock packs are designed to keep your lunch bag cold for up to 48 hours depending on use

Review: The perfect cool pack!! - Brilliant!! I used these packs to keep pumped breast milk cold overnight in a cool bag and in my nappy while out and about. I have also used them to keep a dozen or so bags of breastmilk frozen while travelling. I use 2 of the packs overnight in a cool bag and the breastmilk is ice-cold - cold enough to put straight into the fridge. I use 1 pack in the front zip section of my backpack-style nappy bag that holds 3 bottles of breastmilk. The great thing about these packs here is that they are soft when room temperature so I mould them to fit into the small front compartment and then freeze - normal rigid ice packs don’t usually fit. I have used all 5 in my cool bag to keep my breastmilk bags frozen on 2 trips lasting 3 hours - they were still frozen solid at the end of both trips!! When I first read the info on these packs, I was worried that the breastmilk would freeze if a bottle was in contact with them. Luckily this has not been the case as you can control the amount of cooling with the number of packs. These cool packs have taken away so much of the hassle of expressing and storing breastmilk - one less stressor as a new mum!!
Review: they are really GOOD!! - Went to Wales, left for 7am, and put this in a cooler for toddler's milk got back for 7pm and the milk was still cool temperature!! This are really good, especially the bigger packs. They say this lasts for 8 hours, it lasts for 10-12!!

## Features

- May cause respiratory irritation.
- Safe USA sourced formula, no mystery chemicals from China - Large high-performance reusable lunch pack fits all typical lunch boxes and school lunch boxes - 1 of 3 sizes available, click Cooler Shock at top of page for full line
- Uses phase change science to cause pack to be at 18 degrees Fahrenheit well past lunch time
- Non-toxic ingredients, child safe. Lasts up to 10 hours, reusable again and again...
- Avoid bacterial growth and spoilage with this pack when used as directed - NOTE:Our latest screw cap does not have a bottom rim, it has ridges. The cork is the primary seal
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078FR9CND |
| Best Sellers Rank | 1,398,167 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3,392 in Lunch Bags |
| Brand | Cooler Shock |
| Brand Name | Cooler Shock |
| Capacity | 0.5 Kilograms |
| Chamber Depth | 6.5 Inches |
| Colour | Solid Black |
| Container Type | Bag |
| Customer Reviews | 4.6 out of 5 stars 8,478 Reviews |
| Included Components | funnel |
| Insulation Material Type | Polyethylene |
| Item Dimensions D x W x H | 2.5D x 16.5W x 19.1H centimetres |
| Item Weight | 272 g |
| Item height | 1 inches |
| Manufacturer | Cooler Shock |
| Material | Polyethylene (PE) |
| Material Type | Polyethylene (PE) |
| Model Name | Ice Packs |
| Package information | Bag |
| Pattern | Solid |
| Product Care Instructions | Freeze when not in use |
| Product dimensions | 2.5D x 16.5W x 19.1H centimetres |
| Recommended Uses For Product | Camping Gear, Fishing, Road Trip, Beach, Lunch Boxes, Backpack Cooler, Work, School, Outdoor Adventures |
| Special Features | Portable |
| UPC | 854850006251 |

## Product Details

- **Brand:** Cooler Shock
- **Colour:** Solid Black
- **Material:** Polyethylene (PE)
- **Package information:** Bag
- **Product dimensions:** 2.5D x 16.5W x 19.1H centimetres
- **Item weight:** 272 g
- **Special feature:** Portable
- **Included components:** funnel
- **Recommended uses for product:** Camping Gear, Fishing, Road Trip, Beach, Lunch Boxes, Backpack Cooler, Work, School, Outdoor Adventures
- **Model name:** Ice Packs

## Images

![Ice Packs for Coolers, Cooler Freezer Packs, The Coldest Pack at 18 Degrees F. No Ice Needed, Reusable - Image 1](https://m.media-amazon.com/images/I/71ETo0JnJ8L.jpg)
![Ice Packs for Coolers, Cooler Freezer Packs, The Coldest Pack at 18 Degrees F. No Ice Needed, Reusable - Image 2](https://m.media-amazon.com/images/I/71HLYSrDEyL.jpg)
![Ice Packs for Coolers, Cooler Freezer Packs, The Coldest Pack at 18 Degrees F. No Ice Needed, Reusable - Image 3](https://m.media-amazon.com/images/I/71dyKQiUOkL.jpg)
![Ice Packs for Coolers, Cooler Freezer Packs, The Coldest Pack at 18 Degrees F. No Ice Needed, Reusable - Image 4](https://m.media-amazon.com/images/I/71iM+7zTc1L.jpg)
![Ice Packs for Coolers, Cooler Freezer Packs, The Coldest Pack at 18 Degrees F. No Ice Needed, Reusable - Image 5](https://m.media-amazon.com/images/I/815DietoRIL.jpg)

## Questions & Answers

**Q: Will these keep ice lollipops frozen during a picnic?**
A: They kept my ice cube frozen over 24 hours

## Customer Reviews

### ⭐⭐⭐⭐⭐ The perfect cool pack!!
*by B***A on 28 March 2019*

Brilliant!! I used these packs to keep pumped breast milk cold overnight in a cool bag and in my nappy while out and about. I have also used them to keep a dozen or so bags of breastmilk frozen while travelling. I use 2 of the packs overnight in a cool bag and the breastmilk is ice-cold - cold enough to put straight into the fridge. I use 1 pack in the front zip section of my backpack-style nappy bag that holds 3 bottles of breastmilk. The great thing about these packs here is that they are soft when room temperature so I mould them to fit into the small front compartment and then freeze - normal rigid ice packs don’t usually fit. I have used all 5 in my cool bag to keep my breastmilk bags frozen on 2 trips lasting 3 hours - they were still frozen solid at the end of both trips!! When I first read the info on these packs, I was worried that the breastmilk would freeze if a bottle was in contact with them. Luckily this has not been the case as you can control the amount of cooling with the number of packs. These cool packs have taken away so much of the hassle of expressing and storing breastmilk - one less stressor as a new mum!!

### ⭐⭐⭐⭐⭐ they are really GOOD!!
*by S***N on 24 August 2020*

Went to Wales, left for 7am, and put this in a cooler for toddler's milk got back for 7pm and the milk was still cool temperature!! This are really good, especially the bigger packs. They say this lasts for 8 hours, it lasts for 10-12!!

### ⭐⭐⭐⭐⭐ Stay cool for longer
*by K***Y on 13 February 2019*

Work well and seemed to stay cool longer than regular ice packs

## Frequently Bought Together

- Cooler Shock Reusable Ice Packs for Cooler - Long Lasting Cold Freezer Packs for Coolers and Lunch Boxes - Cooler Ice Packs for Camping Gear, Fishing, Road Trips, Beach Must Haves
- Cooler Shock Ice Packs - Reusable, Premium, Large Pack and Lunch Set for Long Term Use - Cools Faster Than Ice - Cooler Accessories
- Cool Coolers by Fit + Fresh Slim Compact Reusable XL Ice Pack, Perfect for Lunch Boxes, Coolers, and Beach Bags

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**Shop now:** [https://www.desertcart.co.th/products/64350065-ice-packs-for-coolers-cooler-freezer-packs-the-coldest-pack](https://www.desertcart.co.th/products/64350065-ice-packs-for-coolers-cooler-freezer-packs-the-coldest-pack)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-11*