---
product_id: 392052211
title: "Ice Pack Sheets Leak-Proof Gel Refrigerant Pack for Coolers and Shipping, Freezer Cold Blankets Keep Food Fresh and Beverage Cold, 42 oz/Sheet After Absorb Water, Reusable and Flexible, 4 x 6 Cells"
brand: "world-bio"
price: "¥10980"
currency: JPY
in_stock: false
reviews_count: 5
category: "World Bio"
url: https://www.desertcart.jp/products/392052211-ice-pack-sheets-leak-proof-gel-refrigerant-pack-for-coolers
store_origin: JP
region: Japan
---

# Compact 2.2x3.5 inch cells save space in coolers Reusable & flexible gel sheets, no mess 6x polymer weight vs water for extended cooling Ice Pack Sheets Leak-Proof Gel Refrigerant Pack for Coolers and Shipping, Freezer Cold Blankets Keep Food Fresh and Beverage Cold, 42 oz/Sheet After Absorb Water, Reusable and Flexible, 4 x 6 Cells

**Brand:** world-bio
**Price:** ¥10980
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay Cool, Stay Ahead: The Ultimate Gel Pack for Freshness on the Go!

## Quick Answers

- **What is this?** Ice Pack Sheets Leak-Proof Gel Refrigerant Pack for Coolers and Shipping, Freezer Cold Blankets Keep Food Fresh and Beverage Cold, 42 oz/Sheet After Absorb Water, Reusable and Flexible, 4 x 6 Cells by world-bio
- **How much does it cost?** ¥10980 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/392052211-ice-pack-sheets-leak-proof-gel-refrigerant-pack-for-coolers)

## Best For

- world-bio enthusiasts

## Why This Product

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

## Key Features

- • **Non-Toxic & Safe:** Crafted with breathable, non-woven fabric that’s safe for food, medicine, and even cold therapy.
- • **Long-Lasting Chill:** Polymer gel holds 6x more cooling power than water, keeping your perishables fresh for days.
- • **Space-Saving Design:** Lightweight and compact, these ice packs maximize cooler space without adding bulk or weight.
- • **Multi-Purpose Coolant:** Ideal for food transport, beverages, vaccines, and pain relief—your all-in-one cold solution.
- • **Versatile Size & Shape:** Flexible sheets with 4x6 cells can be cut to fit any cooler or shipping container perfectly.

## Overview

The Ice Pack Sheets by WORLD-BIO are reusable, leak-proof gel refrigerant packs designed to keep food, beverages, and medical supplies cold for extended periods. Featuring a non-toxic, breathable fabric and a polymer gel that holds six times the cooling power of water, these flexible sheets fit easily into coolers or shipping containers. Lightweight and space-efficient, they’re perfect for professionals who demand reliable, long-lasting cold storage during transport or outdoor activities.

## Description

Using Method⑴ Soak fully in water about 3-5 minutes.⑵ Take out from water, rest for 1-2 minutes before freezing, dry the water on plastic side.⑶ Freeze for 6-10 hours.⑷ Longer time according to apply with bubble chambers.Better used for: Transport foods and seafood, perishables, medicine, vaccines, fresh beer, beverages, pain relief in cold therapy. More details About product1 Non-woven fabric is non-toxic, pliable and breathable. It prevents ice blanket from being torn or ruptured.2 The poundage of internal polymer is six times more than water with same volume. So it works longer than general ice, Techni ice, Cryopak.3 Lightweight. One frame weights 1.5g before soaking, 50g after soaking. Dimensions: 2.2 x 3.5-Inches. It is good to save more space and more money during the cold transport.Note1. Keep it away from kids under age 3.2. No heating in microwave or hot water.3. Any torn or leak, stop using immediately.4. Keep in dry area or unsealed bags if no using.5. Do not beat or puncture it heavily.

Review: Keeps my pre-cooled drinks cold enough inside the cooler and doesn't 'sweat' a lot. Good value for money.
Review: Bought these to ship an item to my brother that needed to be kept cold. I love that they come in a big sheet but can also be cut into individual ones and anywhere in between. Perfect for any size item you have to keep cold. I shipped the items on a Tuesday and they arrived Fri evening same week. The ice packs weren’t frozen still but very cold still and the items I shipped were the perfect temp. I did wrap all items in an insulated bag to ensure it was all cold. But still pretty impressed they were still cold after Almost 4 days from Cali to Oregon. Deff would but again

## Features

- Non-toxic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MD22MCF |
| Are batteries included? | No |
| Best Sellers Rank | #2,638,737 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5,788 in Bathroom Accessory Sets |
| Brand | WORLD-BIO |
| Colour | 13" X 14" 6 Sheets |
| Country of Origin | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,182) |
| Date First Available | 27 October 2017 |
| Item Weight | 49.9 g |
| Item model number | WBA9707 |
| Manufacturer | WORLD-BIO |
| Model number | WBA9707 |
| Number of Memory Sticks | 6 |
| Package Dimensions | 35.79 x 21.01 x 2.21 cm; 49.9 g |
| Special Feature | Non-toxic |

## Product Details

- **Age Range (Description):** Child
- **Brand:** WORLD-BIO
- **Colour:** 13" X 14" 6 Sheets
- **Item Form:** gel
- **Material:** Gel
- **Number of Items:** 6
- **Product Benefits:** Softening,Cold Relief
- **Size:** 13" x 14" 6 sheets
- **Special Feature:** Non-toxic
- **Style:** Reusable

## Images

![Ice Pack Sheets Leak-Proof Gel Refrigerant Pack for Coolers and Shipping, Freezer Cold Blankets Keep Food Fresh and Beverage Cold, 42 oz/Sheet After Absorb Water, Reusable and Flexible, 4 x 6 Cells - Image 1](https://m.media-amazon.com/images/I/71YTgDO0WhL.jpg)
![Ice Pack Sheets Leak-Proof Gel Refrigerant Pack for Coolers and Shipping, Freezer Cold Blankets Keep Food Fresh and Beverage Cold, 42 oz/Sheet After Absorb Water, Reusable and Flexible, 4 x 6 Cells - Image 2](https://m.media-amazon.com/images/I/91u08VLP7zL.jpg)
![Ice Pack Sheets Leak-Proof Gel Refrigerant Pack for Coolers and Shipping, Freezer Cold Blankets Keep Food Fresh and Beverage Cold, 42 oz/Sheet After Absorb Water, Reusable and Flexible, 4 x 6 Cells - Image 3](https://m.media-amazon.com/images/I/81oLYGRHZpL.jpg)
![Ice Pack Sheets Leak-Proof Gel Refrigerant Pack for Coolers and Shipping, Freezer Cold Blankets Keep Food Fresh and Beverage Cold, 42 oz/Sheet After Absorb Water, Reusable and Flexible, 4 x 6 Cells - Image 4](https://m.media-amazon.com/images/I/810ymVNsqBL.jpg)
![Ice Pack Sheets Leak-Proof Gel Refrigerant Pack for Coolers and Shipping, Freezer Cold Blankets Keep Food Fresh and Beverage Cold, 42 oz/Sheet After Absorb Water, Reusable and Flexible, 4 x 6 Cells - Image 5](https://m.media-amazon.com/images/I/818XzHOF1OL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long can these ice packs keep cold?**
A: After freezing for 6 hours, our ice packs maintain cold temperature for 8-10 hours. And if you use ice packs in a thermal liner bag or an insulated container, they will keep cold over 24 hours.

**Q: Can we cut these ice pack sheets for different demand?**
A: For multiple cells ice sheets, you can leave them in sheet form or cut them into smaller packets. Use them in lunch bags, lunch boxes, coolers, insulated bags and other similar containers.

**Q: Are these ice packs reusable?**
A: Our shipping cold packs can be reused, after the frozen gel packs lose the solid state, you can repeat the use method to use them. NOTE: Please dry off the surface of ice sheets before freezing to prevent from sticking together when frozen.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 22 June 2021*

Keeps my pre-cooled drinks cold enough inside the cooler and doesn't 'sweat' a lot. Good value for money.

### ⭐⭐⭐⭐⭐ Review
*by L***N on 24 January 2026*

Bought these to ship an item to my brother that needed to be kept cold. I love that they come in a big sheet but can also be cut into individual ones and anywhere in between. Perfect for any size item you have to keep cold. I shipped the items on a Tuesday and they arrived Fri evening same week. The ice packs weren’t frozen still but very cold still and the items I shipped were the perfect temp. I did wrap all items in an insulated bag to ensure it was all cold. But still pretty impressed they were still cold after Almost 4 days from Cali to Oregon. Deff would but again

### ⭐⭐⭐⭐ Review
*by S***. on 24 November 2025*

The product is great. But it was opened when I received it. Would I purchase again....absolutely and hope I receive an unopened package.

## Frequently Bought Together

- Shipping Cold Packs Dry Ice for Shipping Frozen Food, Flexible Cold Ice Pack Sheets for Coolers, Long Lasting Freezer Ice Packs 14'' X 13'' 144Cells
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- Ice Pack Bulk-Dry Ice for Shipping Frozen Food-Lunch Box Ice Packs-3 Pounds-24+Hours-Slim 15x12in/5x3in-Reusable ice Packs-Freezer Packs-Ice Packs Shipping-Dry ice Packs for shipping-12 Pack-BPA Free

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-01*