---
product_id: 253329325
title: "Reusable Ice Packs 4 Pcs for Lunch Bag, Quick Freeze & Leakproof, Keep Food & Drinks Cold Fresh, Slim Portable BPA-Free Cooler Pads for Lunch Box, Picnic, Camping, Outdoor, School (140ml)"
brand: "world-bio"
price: "¥4304"
currency: JPY
in_stock: true
reviews_count: 13
category: "World Bio"
url: https://www.desertcart.jp/products/253329325-reusable-ice-packs-4-pcs-for-lunch-bag-quick-freeze
store_origin: JP
region: Japan
---

# Slim & space-saving Freezes in 60 mins Military-grade leakproof Reusable Ice Packs 4 Pcs for Lunch Bag, Quick Freeze & Leakproof, Keep Food & Drinks Cold Fresh, Slim Portable BPA-Free Cooler Pads for Lunch Box, Picnic, Camping, Outdoor, School (140ml)

**Brand:** world-bio
**Price:** ¥4304
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay fresh — lunchbox game upgraded!

## Quick Answers

- **What is this?** Reusable Ice Packs 4 Pcs for Lunch Bag, Quick Freeze & Leakproof, Keep Food & Drinks Cold Fresh, Slim Portable BPA-Free Cooler Pads for Lunch Box, Picnic, Camping, Outdoor, School (140ml) by world-bio
- **How much does it cost?** ¥4304 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/253329325-reusable-ice-packs-4-pcs-for-lunch-bag-quick-freeze)

## 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

- • **Sleek & Slim Fit:** Ultra-thin design fits effortlessly in any lunchbox, cooler, or backpack without bulk.
- • **Safe & Sustainable:** BPA-free, food-grade materials protect your health and reduce plastic waste with 500+ reuses.
- • **Leakproof Confidence:** Triple-sealed, puncture-resistant shell ensures zero spills—even under pressure.
- • **Rapid Chill, Zero Wait:** Freezes completely within 60 minutes to keep your meals fresh all day.
- • **Heat-Resistant Durability:** Engineered for extreme climates, maintaining coolness even in +35°C desert heat.

## Overview

These reusable ice packs freeze fully in just 60 minutes and keep food chilled below 4°C for over 3 hours, perfect for harsh Middle East climates. Their ultra-thin, leakproof design fits seamlessly into lunch boxes, coolers, and backpacks. Made from BPA-free, food-grade materials, they offer a safe, eco-friendly alternative to disposable ice packs with over 500 uses. Durable and heat-resistant, they ensure fresh meals during school, office, picnics, or camping adventures.

## Description

Reusable Ice Packs 4 Pcs for Lunch Bag, Quick Freeze & Leakproof, Keep Food & Drinks Cold Fresh, Slim Portable BPA-Free Cooler Pads for Lunch Box, Picnic, Camping, Outdoor, School (140ml) : desertcart.ae: Sporting Goods

Review: Nice product - Amazing product worthy for buy it
Review: Amazing - I recently purchased these ice freezer packs for my kids' lunchboxes, and I am beyond impressed! These packs are an absolute game-changer for keeping food fresh and safe throughout the school day. Firstly, their size is perfect for fitting into any lunchbox or bag without taking up too much space. They're lightweight but incredibly efficient at keeping food chilled for hours. My kids’ sandwiches, fruits, and snacks stay just as fresh as when they left the house in the morning. Secondly, the material is durable and easy to clean. We've had a few unexpected leaks in the lunchbox, but the freezer packs haven't shown any signs of wear and tear. They're also reusable, which makes them an eco-friendly choice for our family. Lastly, the vibrant blue sea color and fun shapes are a big hit with my kids. They actually look forward to packing their lunches now because they love picking out which freezer pack to use each day. These packs make healthy eating fun and exciting for them. In summary, these ice freezer packs have exceeded all my expectations in terms of functionality, durability, and design. They’re a must-have for any parent wanting to ensure their kids have fresh, safe lunches at school. Highly recommend!

## Features

- ❄️ Rapid Freezing in 60 Minutes & Long-Lasting Chill Engineered for Middle East climates: Freezes completely within 60 minutes. Maintains food/drinks below 4°C for 3+ hours—ideal for school days, desert picnics, or extended camping trips under the sun.
- ⛱️ Slim & Space-Saving for Multi-Scene Use Ultra-thin profile fits vertically in lunch boxes or horizontally under drinks. Perfect for: ✓ School kids' backpacks ✓ Office cooler bags ✓ Camping coolers (+35°C heat resistance) ✓ Car picnics during desert drives
- 🛡️ Military-Grade Leakproof Design Triple-sealed edges and puncture-resistant shell prevent leaks even when pressed by heavy food containers. No messy water spills in lunch boxes or car coolers—guaranteed by 1000+ compression tests.
- 🆎 BPA-Free & Food-Grade Safety Crafted with premium non-toxic gel (140ml capacity) and 100% food-safe PE material. Certified BPA-Free—exceeds Middle East food safety standards. Keeps children's school meals and family picnic foods free from chemical contamination.
- ♻️ Eco-Friendly & 500+ Reuses Replace disposable ice with reusable gel pads—reduces plastic waste by 2kg/year per family. Durable TPU casing survives drops and crushing. Easy cleaning: Rinse under tap water or wipe with damp cloth, ready for next adventure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EHEUWZC |
| Additional Features | Eco-Friendly, Freezer Safe, Leak Proof, Lightweight |
| Best Sellers Rank | #1,439 in Kitchen ( See Top 100 in Kitchen ) #19 in Reusable Lunch Bags |
| Brand Name | WORLD-BIO |
| Capacity | 100 Grams |
| Color | Blue (4 PCS) |
| Container Type | Bag |
| Country of Publication | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (374) |
| Included Components | Ice Pack Holder |
| Insulation Material Type | Polyethylene |
| Item Type Name | luch box |
| Item Weight | 150 Grams |
| Manufacturer | WORLD-BIO |
| Manufacturer Part Number | WBA4020 |
| Material Type | Plastic |
| Model Name | Ice Pack |
| Model Number | WBA4020 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash |
| Recommended Uses For Product | Camping, Lunch, Picnic |
| Shell Type | Hard |
| Size | 140ml |
| Unit Count | 4.0 Count |
| Warranty Description | 2 years |

## Product Details

- **Brand:** WORLD-BIO
- **Capacity:** 100 Grams
- **Colour:** Blue (4 PCS)
- **Material:** Plastic
- **Package information:** Bag

## Images

![Reusable Ice Packs 4 Pcs for Lunch Bag, Quick Freeze & Leakproof, Keep Food & Drinks Cold Fresh, Slim Portable BPA-Free Cooler Pads for Lunch Box, Picnic, Camping, Outdoor, School (140ml) - Image 1](https://m.media-amazon.com/images/I/61H0fPz+GPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice product
*by D***N on 28 May 2025*

Amazing product worthy for buy it

### ⭐⭐⭐⭐⭐ Amazing
*by A***I on 16 September 2024*

I recently purchased these ice freezer packs for my kids' lunchboxes, and I am beyond impressed! These packs are an absolute game-changer for keeping food fresh and safe throughout the school day. Firstly, their size is perfect for fitting into any lunchbox or bag without taking up too much space. They're lightweight but incredibly efficient at keeping food chilled for hours. My kids’ sandwiches, fruits, and snacks stay just as fresh as when they left the house in the morning. Secondly, the material is durable and easy to clean. We've had a few unexpected leaks in the lunchbox, but the freezer packs haven't shown any signs of wear and tear. They're also reusable, which makes them an eco-friendly choice for our family. Lastly, the vibrant blue sea color and fun shapes are a big hit with my kids. They actually look forward to packing their lunches now because they love picking out which freezer pack to use each day. These packs make healthy eating fun and exciting for them. In summary, these ice freezer packs have exceeded all my expectations in terms of functionality, durability, and design. They’re a must-have for any parent wanting to ensure their kids have fresh, safe lunches at school. Highly recommend!

### ⭐⭐⭐⭐ Must buy if you're looking for compact ice cooler
*by N***A on 13 July 2022*

It's quite slim, making it easy to slip into any bag. I use it for my lunch bag and groceries, and the cooling is effective as long as you put it in an insulated bag.

## Frequently Bought Together

- WORLD-BIO Ice Packs for Cooler Long Lasting Reusable Freezer Packs for Lunch Box, Lunch Bag, Cooler Bag for Work, School, Picnic, Camping, Fishing and More, Keep Beverages Foods Cold & Fresh
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- Valuxe Lunch Box Ice Packs Environment Protection, Healthy, BPA-Free Reusable, Refreshable, Keep Foods and Drinks Chill, Quick Freeze Meal in Cooler Lunch Bag Picnic, Camping Outdoor (6 PCS Set)

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**Shop now:** [https://www.desertcart.jp/products/253329325-reusable-ice-packs-4-pcs-for-lunch-bag-quick-freeze](https://www.desertcart.jp/products/253329325-reusable-ice-packs-4-pcs-for-lunch-bag-quick-freeze)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-05*