---
product_id: 606678607
title: "Derbiedersinn Breast Pump Bag, Compatible with Spectra Pumps, Insulated Carrying Case with Cooler for Milk Storage, Travel, Work, Daycare，Pink"
brand: "derjunstar"
price: "$103.66"
currency: USD
in_stock: true
reviews_count: 5
category: "Derjunstar"
url: https://www.desertcart.us/products/606678607-derbiedersinn-breast-pump-bag-compatible-with-spectra-pumps-insulated-carrying
store_origin: US
region: United States of America
---

# Fits up to 6 bottles or 8 milk bags 3-in-1 carry options: backpack, hand, stroller Insulated cooler keeps milk cold for hours Derbiedersinn Breast Pump Bag, Compatible with Spectra Pumps, Insulated Carrying Case with Cooler for Milk Storage, Travel, Work, Daycare，Pink

**Brand:** derjunstar
**Price:** $103.66
**Availability:** ✅ In Stock

## Summary

> 🍼 Stay cool, stay organized, and pump like a pro!

## Quick Answers

- **What is this?** Derbiedersinn Breast Pump Bag, Compatible with Spectra Pumps, Insulated Carrying Case with Cooler for Milk Storage, Travel, Work, Daycare，Pink by derjunstar
- **How much does it cost?** $103.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/606678607-derbiedersinn-breast-pump-bag-compatible-with-spectra-pumps-insulated-carrying)

## Best For

- derjunstar enthusiasts

## Why This Product

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

## Key Features

- • **Smart Organization:** Dual compartments keep pump, accessories, and essentials perfectly sorted
- • **Effortless Mobility:** Lightweight design with backpack, hand carry, and stroller strap options for busy moms
- • **Ultimate Milk Storage:** Dedicated insulated cooler compartment preserves freshness on the go
- • **Professional & Discreet:** Neutral pink tone with quiet zippers blends style with office-ready functionality
- • **Tailored for Spectra & More:** Compatible with Spectra S1/S2 and most major pumps for seamless use

## Overview

The Derbiedersinn Breast Pump Bag is a versatile, insulated carrying case designed for working moms using Spectra S1/S2 and most major breast pumps. Featuring a built-in cooler that holds up to 6 bottles or 8 milk bags, it keeps milk fresh for hours. With dual compartments and multiple carry options—including backpack, hand, and stroller straps—this lightweight, professional-looking bag offers smart organization and discreet convenience for pumping at work, daycare, or travel.

## Description

Breast Pump Backpack, Breast Pump Bag for Mom

Review: Very useful, not necessarily the sturdiest but it’s lasted me 11 months of pumping and counting. I love the insulated bag at the bottom, and the top has plenty room for all my parts. I keep milk storage bags and anything else I need in the outside pocket. Definitely worth what you’re paying for it and great for pumping at work and anywhere on the go. Just looks like a cute pink backpack!
Review: First bag I received the seam was ripped so I returned and got another one next day. I’ve used this bag for the past month and I took it with me on a trip away from home and it worked very nicely. I followed the instructions on the ice packs and the amount of water recommended makes them super bulky and hard to fit in the cooler with bottles of milk so I wouldn’t add as much. I like that this bag has handles and backpack straps so it’s easier to carry depending on your preference. I also love that the cooler portion is detached from the top section so I can use them separately if I want to. Definitely worked well with transporting my spectra and I bought a battery pack so it’s fully moveable

## Features

- Breast Pump Bag Compatible with Spectra S1/S2 & Most Major Pumps Designed as a breast pump bag for working moms, this pump bag fits Spectra S1 and S2 and is compatible with most standard electric and wearable breast pumps.
- Pump Bag with Built-In Cooler for Milk Storage This insulated pump bag features a dedicated cooler compartment for breast milk storage, keeping bottles or milk storage bags cold for hours. Holds up to 6 bottles or 8 milk bags with space for ice packs.
- Large Capacity Pumping Bag with Smart Organization This pumping bag offers dual compartments to organize your breast pump, tubing, charger, bottles and daily essentials. A practical breast pump bag for work, daycare or travel.
- Travel-Ready Breast Pump Bag for Work & On-the-Go Use this breast pump bag as a travel pump bag with multiple carry options—backpack, hand carry or stroller attachment. Lightweight and discreet for busy pumping moms.
- Professional Pump Bag Designed for Working Moms Designed for pumping moms who need a functional yet professional pump bag. Neutral style, quiet zippers and convenient pockets make this breast pump bag ideal for office and daily use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0C9HPSN97 |
| Best Sellers Rank | #39,766 in Baby Products ( See Top 100 in Baby Products ) #331 in Diaper Changing Backpacks |
| Customer reviews | 4.5 4.5 out of 5 stars (138) |
| Date First Available  | 18 November 2023 |
| Department  | unisex-adult |
| Item model number  | Breast Pump |
| Manufacturer  | JUFU |
| Product Dimensions  | 22.86 x 22.86 x 26.67 cm; 1.19 kg |

## Images

![Derbiedersinn Breast Pump Bag, Compatible with Spectra Pumps, Insulated Carrying Case with Cooler for Milk Storage, Travel, Work, Daycare，Pink - Image 1](https://m.media-amazon.com/images/I/414q07g+JYL.jpg)
![Derbiedersinn Breast Pump Bag, Compatible with Spectra Pumps, Insulated Carrying Case with Cooler for Milk Storage, Travel, Work, Daycare，Pink - Image 2](https://m.media-amazon.com/images/I/41BE82DJmhL.jpg)
![Derbiedersinn Breast Pump Bag, Compatible with Spectra Pumps, Insulated Carrying Case with Cooler for Milk Storage, Travel, Work, Daycare，Pink - Image 3](https://m.media-amazon.com/images/I/41DMuk6ZPOL.jpg)
![Derbiedersinn Breast Pump Bag, Compatible with Spectra Pumps, Insulated Carrying Case with Cooler for Milk Storage, Travel, Work, Daycare，Pink - Image 4](https://m.media-amazon.com/images/I/41bg88FMPJL.jpg)
![Derbiedersinn Breast Pump Bag, Compatible with Spectra Pumps, Insulated Carrying Case with Cooler for Milk Storage, Travel, Work, Daycare，Pink - Image 5](https://m.media-amazon.com/images/I/41tQINggFCL.jpg)

## Questions & Answers

**Q: Is this a thoughtful gift for a new or pumping mom?**
A: Yes—this set is made to be a meaningful and supportive gift.

**Q: Will the cooler section keep breast milk cold long enough for work and travel?**
A: Yes. The cooler compartment features double-layer insulated thermal lining, designed to maintain safe milk temperature for hours when paired with ice packs.

**Q: Is the interior easy to clean? I’m concerned about mold in pump bags.**
A: Absolutely. The interior uses a seamless, wipe-clean, anti-mold liner with no deep corners where moisture collects.

**Q: Will it actually fit a Spectra S1 / S2 along with accessories and personal items?**
A: Yes—this bag is engineered for Spectra users.Your essentials stay organized, visible, and easy to grab—no more digging or repacking.

**Q: Can I carry this to work without it looking like a pump bag?**
A: Definitely. The design is professional, modern, and clean, so it looks like a stylish work tote, not a baby bag.It fits seamlessly in the office, on business travel, or daily commuting.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by S***H on 26 May 2025*

Very useful, not necessarily the sturdiest but it’s lasted me 11 months of pumping and counting. I love the insulated bag at the bottom, and the top has plenty room for all my parts. I keep milk storage bags and anything else I need in the outside pocket. Definitely worth what you’re paying for it and great for pumping at work and anywhere on the go. Just looks like a cute pink backpack!

### ⭐⭐⭐⭐ Review
*by P***Y on 6 December 2025*

First bag I received the seam was ripped so I returned and got another one next day. I’ve used this bag for the past month and I took it with me on a trip away from home and it worked very nicely. I followed the instructions on the ice packs and the amount of water recommended makes them super bulky and hard to fit in the cooler with bottles of milk so I wouldn’t add as much. I like that this bag has handles and backpack straps so it’s easier to carry depending on your preference. I also love that the cooler portion is detached from the top section so I can use them separately if I want to. Definitely worked well with transporting my spectra and I bought a battery pack so it’s fully moveable

### ⭐⭐⭐⭐ Review
*by A***R on 10 November 2025*

The backpack is fine, but not at all the pink color pictured in the ad.

## Frequently Bought Together

- DERJUNSTAR Breast Pump Bag, Compatible with Spectra S1 and S2, Portable Carrying Case, breastmilk storage bag, spectra breast pump, Pink
- Breast Pump Wipes by Dapple Baby, Hypoallergenic & Powered by Plants, Removes Milk Residue, Leaves No Taste, Convenient Wipes Pouch, Fragrance Free, 25 Count (Pack of 3)
- 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*