---
product_id: 607964897
title: "Breastmilk Cooler Bag with Ice Pack, Portable Insulated Breast Milk Storage Cooler Bag, Small Stylish Breastmilk Storage Bag Cooler with Wrist Strap (Grey)"
brand: "isusser"
price: "¥5738"
currency: JPY
in_stock: true
reviews_count: 8
category: "Isusser"
url: https://www.desertcart.jp/products/607964897-breastmilk-cooler-bag-with-ice-pack-portable-insulated-breast-milk
store_origin: JP
region: Japan
---

# compact 8.27x4.3x2.6 in size water-resistant Oxford cloth 8-hour cold retention Breastmilk Cooler Bag with Ice Pack, Portable Insulated Breast Milk Storage Cooler Bag, Small Stylish Breastmilk Storage Bag Cooler with Wrist Strap (Grey)

**Brand:** isusser
**Price:** ¥5738
**Availability:** ✅ In Stock

## Summary

> 🍼 Keep your milk fresh and your style fresher — because every mom deserves the best!

## Quick Answers

- **What is this?** Breastmilk Cooler Bag with Ice Pack, Portable Insulated Breast Milk Storage Cooler Bag, Small Stylish Breastmilk Storage Bag Cooler with Wrist Strap (Grey) by isusser
- **How much does it cost?** ¥5738 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/607964897-breastmilk-cooler-bag-with-ice-pack-portable-insulated-breast-milk)

## Best For

- isusser enthusiasts

## Why This Product

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

## Key Features

- • **Perfectly Portable:** Compact dimensions fit effortlessly into any diaper bag or purse for on-the-go convenience.
- • **Mom-Approved Capacity:** Holds 3-5 frozen milk bags or a large 8oz bottle plus accessories without bulk.
- • **Stay Chill, Stay Stylish:** Insulated triple-layer design keeps milk cold up to 8 hours with included ice packs.
- • **Durable & Water-Resistant:** Premium Oxford cloth exterior repels spills and weather, ensuring lasting use.
- • **Versatile Everyday Essential:** Not just for milk—ideal for snacks, cosmetics, or drinks during your busy day.

## Overview

The ISUSSER Breastmilk Cooler Bag is a sleek, portable insulated storage solution designed for busy moms. Measuring just 8.27 x 4.3 x 2.6 inches, it fits easily into purses or diaper bags and includes two ice packs to keep breast milk cold for up to 8 hours. Made from water-resistant Oxford cloth with a food-grade aluminum foil liner, it offers durable protection and versatility for storing milk, snacks, or cosmetics on the go.

## Description

desertcart.com: ISUSSER Breastmilk Cooler Bag with Ice Pack, Portable Insulated Breast Milk Storage Cooler Bag, Small Stylish Breastmilk Storage Bag Cooler with Wrist Strap (Grey) : Baby

Review: Fits Dr Browns Large 8oz Baby Bottle! - It is as advertised. I am going to use it for carrying one baby bottle. Its convenient for when we go to the store or to a restaurant and don't need more than one extra cold bottle of milk. Fits a large Dr Browns 8oz bottle with the vent, nipple, and cap. It barely fits but I was able to squeeze it in. Definitely a worth while purchase for people with babies. Fits perfectly in a diaper bag or purse. The ice packs are very convenient as well. Highly recommend for anyone, especially parents.
Review: Perfect for 1 bottle - This has become a staple for us anytime we leave the house. I used it to transport a single bottle for my baby. The bag is tight, but it fits the 2 gel icepacks, a large Dr. Brown's bottle with a travel lid, as well as a separate green air stem, nipple, and clear cap. It's just the right size to fit easily into my purse or diaper bag. Highly recommend.

## Features

- Portable Breastmilk Bag: Our breastmilk storage bag cooler comes with 2 ice packs. Interior compartment can place up 3-5 frozen bags of breast milk.
- Size: This breastmilk carrier cooler bag measure 8.27 x 4.3 x 2.6 inches/ 21 x 11 x 6.5 cm. The ice packs measure 7.68 x 2.76 inches/ 19.5 x 7 cm.
- Quality Material: Our insulated cooler bag is made of water resistant Oxford cloth, PE foam middle layer and food-grade aluminum foilliner. Thickened sandwiched structure can keep items cold for up to 8 hours.
- Small Cooling Bag: Great for mom’s going out for dinner or a short night out and needing something small to carry around to store the milk while pumping. Small enough to put in larger bag or backpack and separate to keep insulated.
- Broad Applicability: The breast milk storage bag is perfect for breastfeeding moms or working mothers to transport breast milk bags when going out, working, shopping, traveling, etc. And also can hold snacks, cosmetics, drinks, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM97NX9H |
| Best Sellers Rank | #8,957 in Baby ( See Top 100 in Baby ) #73 in Breastmilk Containers |
| Brand Name | ISUSSER |
| Closure Type | Zipper |
| Color | Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (150) |
| Handle Type | Wrist Strap |
| Item Dimensions L x W x H | 8.27"L x 4.3"W x 2.6"H |
| Item Weight | 0.3 Kilograms |
| Manufacturer | ISUSSER |
| Material Type | Oxford Cloth, Pe Foam, Aluminum Foil |
| Number of Compartments | 1 |
| Pattern | Solid |
| Strap Type | Wrist Strap |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ISUSSER
- **Color:** Grey
- **Item Weight:** 0.3 Kilograms
- **Pattern:** Solid
- **Manufacturer:** ISUSSER

## Images

![Breastmilk Cooler Bag with Ice Pack, Portable Insulated Breast Milk Storage Cooler Bag, Small Stylish Breastmilk Storage Bag Cooler with Wrist Strap (Grey) - Image 1](https://m.media-amazon.com/images/I/81jvzTww7NL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Dr Browns Large 8oz Baby Bottle!
*by C***Y on January 6, 2026*

It is as advertised. I am going to use it for carrying one baby bottle. Its convenient for when we go to the store or to a restaurant and don't need more than one extra cold bottle of milk. Fits a large Dr Browns 8oz bottle with the vent, nipple, and cap. It barely fits but I was able to squeeze it in. Definitely a worth while purchase for people with babies. Fits perfectly in a diaper bag or purse. The ice packs are very convenient as well. Highly recommend for anyone, especially parents.

### ⭐⭐⭐⭐⭐ Perfect for 1 bottle
*by B***W on September 10, 2025*

This has become a staple for us anytime we leave the house. I used it to transport a single bottle for my baby. The bag is tight, but it fits the 2 gel icepacks, a large Dr. Brown's bottle with a travel lid, as well as a separate green air stem, nipple, and clear cap. It's just the right size to fit easily into my purse or diaper bag. Highly recommend.

### ⭐⭐⭐⭐⭐ Durability
*by H***R on October 1, 2025*

Absolutely love, love these. I needed a way that didn't take up alot of space for my daughters breast milk pouches for daycare frig. It can hold rough 3 to 4 frozen or liquid pouches. Keeps them cold at least 6 to 8 hours outside of the refrigerator in pack and even out into the freezer you liquid pouches may freeze pretty quick in this. Washable. Onky thing was the little handle shredded and came off after couple washes. I have been using these for about 6 months now and still I great condition. I actually bought 3 of these and use them daily still for her. Teacher loves them too. I can even fit one 8oz ready to feed bottle in here by itself. Definitely will have some for my grandbaby

## Frequently Bought Together

- ISUSSER Breastmilk Cooler Bag with Ice Pack, Portable Insulated Breast Milk Storage Cooler Bag, Small Stylish Breastmilk Storage Bag Cooler with Wrist Strap (Grey)
- Lansinoh Breastmilk Storage Bags, 100 Count, Baby Essentials, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding, Superior Strength & Stretch, 6 Ounce

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**Shop now:** [https://www.desertcart.jp/products/607964897-breastmilk-cooler-bag-with-ice-pack-portable-insulated-breast-milk](https://www.desertcart.jp/products/607964897-breastmilk-cooler-bag-with-ice-pack-portable-insulated-breast-milk)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*