---
product_id: 709690612
title: "Cerbonny Small Cooler Bag Freezable Lunch Bag for Work School Travel,Small Lunch Bag,insulated snack bag For Adults/Kids,Mini Cooler,Lunch bag small Fit For Yogurt（Khaki Checkerboard"
brand: "cerbonny"
price: "¥5668"
currency: JPY
in_stock: true
reviews_count: 13
category: "Cerbonny"
url: https://www.desertcart.jp/products/709690612-cerbonny-small-cooler-bag-freezable-lunch-bag-for-work-school
store_origin: JP
region: Japan
---

# Fits backpacks & clips on bags Compact 9x3.8x5 inch size Built-in detachable gel packs Cerbonny Small Cooler Bag Freezable Lunch Bag for Work School Travel,Small Lunch Bag,insulated snack bag For Adults/Kids,Mini Cooler,Lunch bag small Fit For Yogurt（Khaki Checkerboard

**Brand:** cerbonny
**Price:** ¥5668
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead – The Mini Cooler That Works as Hard as You Do!

## Quick Answers

- **What is this?** Cerbonny Small Cooler Bag Freezable Lunch Bag for Work School Travel,Small Lunch Bag,insulated snack bag For Adults/Kids,Mini Cooler,Lunch bag small Fit For Yogurt（Khaki Checkerboard by cerbonny
- **How much does it cost?** ¥5668 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/709690612-cerbonny-small-cooler-bag-freezable-lunch-bag-for-work-school)

## Best For

- cerbonny enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Easy Clean:** Made from BPA-free, waterproof materials with removable gel packs for effortless cleaning and family-safe use.
- • **Space-Smart Freezing:** Freeze the whole bag or just the gel packs to save freezer space and maximize cooling efficiency.
- • **Clip & Carry Convenience:** Buckle handle clips easily onto totes, strollers, or gym bags for hands-free portability.
- • **Perfect Fit for On-the-Go:** Compact rectangular design fits snacks, yogurt, bottles, and insulin, ideal for work, school, or travel.
- • **All-day Chill, No Extra Ice:** Integrated freezable gel packs keep your food cool for up to 8+ hours without separate ice packs.

## Overview

The Cerbonny Small Cooler Bag is a compact, insulated lunch bag featuring built-in detachable gel packs that keep food fresh and cool for over 8 hours. Designed with a space-saving rectangular shape and a convenient buckle handle, it fits easily into backpacks and clips onto bags for ultimate portability. Made from BPA-free, waterproof materials, it’s perfect for professionals and parents alike who want a reliable, stylish way to keep snacks, yogurt, and even insulin cool on the go.

## Description

Buy Cerbonny Small Cooler Bag Freezable Lunch Bag for Work School Travel,Small Lunch Bag,insulated snack bag For Adults/Kids,Mini Cooler,Lunch bag small Fit For Yogurt（Khaki Checkerboard: Coolers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect size for backpacking - Exactly what I needed. This convenient little pack expands to hold quite a bit of food. I just needed it for a few things to stay cold when hiking, but I also liked the option of it expanding out to throw in more. It works perfectly for backpacking, and seems insulated enough to stay cold even after the gel ice has melted. There is a cool buckle/ handle for clipping on and or carrying. The gel packs a removable too, so if you want more room and less chill, or speed up the freezing time. Very well made and durable. I would recommend to a friend.
Review: Small but nice - Keeps my stuff cold for about 8 hours. Small, but fits a couple snacks and a protein shake in it!

## Features

- ❄Detachable Gel Packs are built-in :The detachable freezable gel packs are built into the bag. It will keep food cool all day. You don't need to waste money on separate ice packs or gel packs. You can also take out gel packs from the snack bag and used on other things.Ideal for people 3+.
- ❄2 Ways Frozen: 1 Collapse and freeze the mini coller bag overnight (12 hours). 2 Just freeze the gel packs horizontal before placing it into wall of the bag, instead of freezing the whole bag that save freezer space. The 2 ways can all keep food cooler longer.
- ❄Preserve Perishable Food:The rectangular shape allows room for the snack bag to hold a small container or bottle. Ideal for packing healthy foods or items need to be keep cool such as: yogurt,breast milk,snacks ,cut fruits, cheese, apple sauce,insulin medicine. Food stays cool and fresh all day, reducing waste and saving money.
- ❄Fun Design:This small lunch Box measures 5 inches tall, 9 inches long and 4 inches deep (front to back).The wide zipper opening makes it easy and convenient to pack all kinds of items. It is also designed to fit in backpacks, gym bags and diaper bags. There’s even a buckle handle that clips onto totes, sports bags and strollers.
- ❄Perfect Gift for Family:The snack box is made from PVC free, BPA free, phthalate,and lead free materials.The lining is waterproof and easy to clean. You can clean the bag with removing the gel packs.It's a simple way to keep cool on the go. Perfect gift for your family or friends. Surprise to them will exceed their expectation.If any suggestions or questions about our products.please contact us at the first time.We'll very happy and give you a satisfaction answer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DT4F4Y9D |
| Best Sellers Rank | #2,700 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #52 in Reusable Lunch Bags |
| Brand | Cerbonny |
| Capacity | 2.5 Liters |
| Color | Khaki Checkerboard |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,422) |
| Date First Available | February 24, 2025 |
| Item Form | Rectangular Bag |
| Item Weight | 8.5 ounces |
| Item model number | 001 |
| Manufacturer | Cerbonny |
| Material | Polyester |
| Number of Compartments | 1 |
| Pattern | Solid |
| Product Dimensions | 9 x 3.8 x 5 inches |
| UPC | 717325172144 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Cerbonny
- **Capacity:** 2.5 Liters
- **Color:** Khaki Checkerboard
- **Item Form:** Rectangular Bag
- **Item Weight:** 8.48 ounces
- **Material:** Polyester
- **Number of Compartments:** 1
- **Pattern:** Solid
- **UPC:** 717325172144
- **Unit Count:** 1.0 Count

## Images

![Cerbonny Small Cooler Bag Freezable Lunch Bag for Work School Travel,Small Lunch Bag,insulated snack bag For Adults/Kids,Mini Cooler,Lunch bag small Fit For Yogurt（Khaki Checkerboard - Image 1](https://m.media-amazon.com/images/I/71gOtFWpJFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect size for backpacking
*by C***M on September 5, 2025*

Exactly what I needed. This convenient little pack expands to hold quite a bit of food. I just needed it for a few things to stay cold when hiking, but I also liked the option of it expanding out to throw in more. It works perfectly for backpacking, and seems insulated enough to stay cold even after the gel ice has melted. There is a cool buckle/ handle for clipping on and or carrying. The gel packs a removable too, so if you want more room and less chill, or speed up the freezing time. Very well made and durable. I would recommend to a friend.

### ⭐⭐⭐⭐⭐ Small but nice
*by B***E on December 23, 2025*

Keeps my stuff cold for about 8 hours. Small, but fits a couple snacks and a protein shake in it!

### ⭐⭐⭐⭐⭐ Perfect size, accommodates mid size lunch, stays icey and fits in backpack
*by T***O on October 22, 2025*

This is a great buy! Just enough room to squeeze a soda, sandwhich and some snacks. I love that i can then toss it in my backpack which limits the amount of things I am carrying out to the car. Ice bags on both side keep you soda iced cold for 6plus hours. Note- the bag was in my car which was kept cool most of the day and I also made sure my drinks were cold prior to putting in cooler.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*