---
product_id: 41205888
title: "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"
brand: "cooler shock"
price: "NZ$264"
currency: NZD
in_stock: true
reviews_count: 13
category: "Cooler Shock"
url: https://cook.desertcart.com/products/41205888-cooler-shock-reusable-ice-packs-for-cooler-long-lasting-cold
store_origin: CK
region: Cook Islands
---

# Compact & portable design Nylon-reinforced durability 48-hour lasting cold 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

**Brand:** cooler shock
**Price:** NZ$264
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep it cool, keep it fresh—your adventure’s coldest companion!

## Quick Answers

- **What is this?** 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 by cooler shock
- **How much does it cost?** NZ$264 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [cook.desertcart.com](https://cook.desertcart.com/products/41205888-cooler-shock-reusable-ice-packs-for-cooler-long-lasting-cold)

## 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

- • **Ready When You Are:** Simple one-time fill with included funnel—freeze, reuse, repeat for endless freshness.
- • **Slim Fit, Maximum Space:** Thin 1.5" profile fits perfectly in XL coolers and lunch boxes without sacrificing storage.
- • **Stay Chill Twice as Long:** Keeps your food and drinks cold up to 48 hours—no more soggy ice mess!
- • **The Ultimate Outdoor Sidekick:** Perfect for camping, fishing, road trips, and beach days—never compromise on cold.
- • **Built Tough for Every Adventure:** Nylon-reinforced packs replace 5-6 lbs of ice, saving space and boosting durability.

## Overview

Cooler Shock Reusable Ice Packs deliver up to 48 hours of lasting cold with a durable nylon-reinforced design. Sized at 14"x10"x1.5", these lightweight, easy-to-use packs replace bulky ice, freeing up cooler space for your essentials. Ideal for camping, fishing, and travel, they’re the must-have gear for millennial pros who demand convenience and performance on the go.

## Description

desertcart.com: Cooler Shock Reusable Ice Packs for Cooler, 14"x10" - Long Lasting Cold Freezer Packs for Coolers and Lunch Boxes - Cooler Ice Packs for Camping Gear, Fishing, Road Trips, Beach Must Haves : Sports & Outdoors

Review: Great product - These ice packs work great over foil buffet pans/lay flat and stay cold for at least 24 hrs. Love them!
Review: Best ice pack I've ever used - Excellent reusable cooler ice packs. They're quite affordable, the pouch is very thick and I'm not worried about punctures. I was slightly hesitant about them being user fillable, but it's a very straightforward, mess free process that took only a few minutes. They have not leaked once and I've used them for grocery runs, fishing trips, going out to kids baseball games etc. I plan on stocking up on different sizes for lunchboxes etc.

## Features

- 48-Hour Cold That Actually Lasts: An 18°F phase change point keeps contents colder longer than standard ice, maintaining safe temps for up to 48 hours in a size-matched cooler.
- Just Add Water. Fill Once, Reuse Forever: Add water with the included funnel, shake, cap, and freeze. Nylon-reinforced construction holds up through repeated use, eliminating the need to restock ice.
- Replaces 5–6 lbs of Ice Per Pack: Each 14"x10"x1.5" pack displaces bulk ice, giving you back valuable cooler space for more food and drinks without sacrificing cold performance.
- Sized for Coolers & Totes: Designed specifically for insulated coolers and beach totes. Measure your cooler's interior first to confirm fit before heading out.
- Ready for Any Adventure: Ideal for camping, hiking, tailgating, or road trips. This 3-pack gives you consistent cold coverage across multiple compartments or a single cooler.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XH9GB75 |
| Additional Features | Portable |
| Best Sellers Rank | #287 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Camping Cooler Accessories |
| Brand | Cooler Shock |
| Brand Name | Cooler Shock |
| Chamber Depth | 10 inches |
| Chamber Height | 10 inches |
| Chamber Width | 10 inches |
| Color | Gray |
| Container Type | Bag |
| Customer Reviews | 4.6 out of 5 stars 8,524 Reviews |
| Insulation Material Type | Polyethylene |
| Item Dimensions D x W x H | 1"D x 14"W x 10"H |
| Item Weight | 1 pounds |
| Manufacturer | GenTap |
| Manufacturer Part Number | 7CSLSET |
| Material | Add Water |
| Material Type | Add Water |
| Model Number | 7CSLSET |
| Number of Items | 3 |
| Package Information | Bag |
| Pattern | Letter Print |
| Product Dimensions | 1"D x 14"W x 10"H |
| Recommended Uses For Product | Camping, Fishing, Hiking |
| Size | 14"x10"x1.5" |
| UPC | 854850006121 |

## Product Details

- **Brand:** Cooler Shock
- **Color:** Gray
- **Item Weight:** 1 pounds
- **Material:** Add Water
- **Package Information:** Bag
- **Pattern:** Letter Print
- **Product Dimensions:** 1"D x 14"W x 10"H
- **Recommended Uses For Product:** Camping, Fishing, Hiking
- **Special Feature:** Portable
- **UPC:** 854850006121

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81ft8mzG06L.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

## Questions & Answers

**Q: How long do these stay frozen for ?**
A: Mine have stayed frozen for approximately 9-10 hrs. I left food in the cooler,which was well-insulated, and it which was still cold when I got home. This was kept in office setting with temps in room in the 70’s.

**Q: When you say that this item is colder than ice, what does that mean? ice can be cooled to any temperature unless i'm mistaken. a rock can be 18*f.**
A: Karæthon's answer is correct.  Freezing or melting overcomes the  "latent heat of fusion" which is about the same heat as is required to raise the temperature of (for example) liquid water by almost 80°F, or frozen water (ice) by about 150°F.   So an ice pack in a cooler will spend most of its time at it's melting point. Once it's all melted, the subsequent temperature rise will be very quick.

**Q: Are these reusable?**
A: They are reusable.  There is an initial "just add water" setup to change the dry powder to gel, then you throw them in the freezer for several hours and they are ready for use.

**Q: If I were to use two of these together, would I have similar cooling capacity as one of the medium-sized packs?**
A: Not positive of that but I am amazed at how well these things work.  4 of them keeps a large cooler super cold.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by M***H on July 21, 2026*

These ice packs work great over foil buffet pans/lay flat and stay cold for at least 24 hrs. Love them!

### ⭐⭐⭐⭐⭐ Best ice pack I've ever used
*by D***E on August 28, 2026*

Excellent reusable cooler ice packs. They're quite affordable, the pouch is very thick and I'm not worried about punctures. I was slightly hesitant about them being user fillable, but it's a very straightforward, mess free process that took only a few minutes. They have not leaked once and I've used them for grocery runs, fishing trips, going out to kids baseball games etc. I plan on stocking up on different sizes for lunchboxes etc.

### ⭐⭐⭐⭐⭐ No more ice for the cooler for me.
*by H***S on March 29, 2026*

I no longer buy ice for the cooler. These are COLD and using multiple packs and a good cooler, they last longer than is. Additionally, not ice-melt to deal with. Highly recommended. The only downside, is they take up a foot-print in my freezer, but that is where they live so they are always ready.

## 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
- Arctic Zone Titan Deep Freeze Cooler - Zipperless Hardbody Cooler - Small & Large Capacity- Beach & Camping Cooler - Deep Freeze Insulation, HardBody Liner, and SmartShelf
- 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://cook.desertcart.com/products/41205888-cooler-shock-reusable-ice-packs-for-cooler-long-lasting-cold](https://cook.desertcart.com/products/41205888-cooler-shock-reusable-ice-packs-for-cooler-long-lasting-cold)

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*Product available on Desertcart Cook Islands*
*Store origin: CK*
*Last updated: 2026-09-03*