---
product_id: 263701967
title: "Baby Diaper Bag Backpack Large Capacity Double Compartment with Stroller Straps,Waterproof Nappy Bag Backpack for Newborn Mother/Father"
brand: "hap tim"
price: "¥24289"
currency: JPY
in_stock: true
reviews_count: 13
category: "Hap Tim"
url: https://www.desertcart.jp/products/263701967-baby-diaper-bag-backpack-large-capacity-double-compartment-with-stroller
store_origin: JP
region: Japan
---

# 25L large capacity Waterproof polyester fabric 18 pockets + double compartments Baby Diaper Bag Backpack Large Capacity Double Compartment with Stroller Straps,Waterproof Nappy Bag Backpack for Newborn Mother/Father

**Brand:** hap tim
**Price:** ¥24289
**Availability:** ✅ In Stock

## Summary

> 🎯 Master parenthood on the move with the ultimate diaper bag backpack!

## Quick Answers

- **What is this?** Baby Diaper Bag Backpack Large Capacity Double Compartment with Stroller Straps,Waterproof Nappy Bag Backpack for Newborn Mother/Father by hap tim
- **How much does it cost?** ¥24289 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/263701967-baby-diaper-bag-backpack-large-capacity-double-compartment-with-stroller)

## Best For

- hap tim enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Comfort:** Thick sponge padded mesh back and wide shoulder straps distribute weight evenly, so you stay light and pain-free on the go.
- • **Unisex Stylish Design:** Sleek, modern look designed for both moms and dads—ditch the stigma and carry confidence everywhere you go.
- • **Effortless Organization:** Double compartments and 18 pockets keep every baby essential perfectly sorted—no more digging through the chaos.
- • **Travel-Ready Convenience:** Dual zip access (top and back bottom) plus stroller straps make hands-free mobility and quick item retrieval a breeze.
- • **Weatherproof Reliability:** Durable waterproof polyester fabric protects your gear rain or shine—because your baby’s needs don’t wait for good weather.

## Overview

The Hap Tim Baby Diaper Bag Backpack is a spacious 25L, waterproof, and ergonomically designed backpack featuring double compartments, 18 organizational pockets, insulated thermo pockets, and stroller straps. Crafted for both moms and dads, it offers easy access with dual zippers and durable polyester fabric, making it a top-rated (#3) diaper changing backpack trusted by thousands of parents for everyday comfort and travel convenience.

## Description

diaper bag backpack

Review: Excellent Quality, and well throught through design - Recently changed from a 'black hole' carry bag to this backpack and the difference is night and day. It offers so much in terms of organisation and it makes it really easy to find items like pacis, phones, diapers etc without the frustration of digging through a bag. I've been very impressed with the quality. If i had to pick any cons, I would say the straps slip when you put the bag on, so you need to put it on, then readjust. And the stroller clips dig into my back a bit. But I would order this again in a heartbeat so these are in no way dealbreakers.
Review: Incredibly useful while travelling - We bought this as a last minute purchase before we travelled to Japan and found it incredibly useful while travelling on planes, trains and walking around. It's very spacious, fitting all the nappies, muslin clothes, wipes and change of clothes easily. It has a zip from the top of the bag which you can store and access the babies items, and also has one at the bottom, at the back of the bag, allowing access to items that are at the bottom of the bag without having to go through everything before you reach the bottom of the bag. The straps and clips attached to the straps of the bag helped us easily strap the bag to the stroller, allowing more space on the bottom of our stroller for other things, which we needed. I don't normally write reviews but really felt compelled due to how much it helped us while travelling with a baby.

## Features

- COMFORTABLE & ERGONOMICAL - Thick Sponge Padded Mesh Back/Wide Padded Shoulder Straps - make you full day comfortable.When you throw our backpack on the back,the load of bag will be distributed well on shoulders and back, you will feel light, and protect your back.
- LARGE CAPACITY & EASY ORGANIZE - Volume:25L + Double Compartments + Standing Wide Open + Back Bottom Zip Open + 18 Pockets -- Mommy/Daddy will find it's so easy to organize and can fit much more stuffs than other bags.
- DURABLE & WATERPROOF - Strong ployester fabric will guarantee long time use and Waterproof feature will make sure all your stuffs in bag dry during the rain.
- PRACTICAL & EASY CLEAN - Insulated thermo pockets will keep baby drinks at perfect temperature for hours. 2 stroller straps will hang your bag onto stroller easily. Front food compartment made of waterproof liner, easy to clean.
- STYLISH & SATISFACTION GUARANTEED:- Ideal style & color for Mom/Dad. Daddy will No Longer be afraid of holding a feminine bag.30-Day free exchange and Excellent after-sales service Support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07N4J1HNH |
| Best Sellers Rank | #980 in Baby Products ( See Top 100 in Baby Products ) #3 in Diaper Changing Backpacks |
| Customer reviews | 4.7 4.7 out of 5 stars (3,948) |
| Date First Available  | 26 January 2019 |
| Department  | unisex-adult |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 7340 |
| Manufacturer  | Hap Tim |
| Product Dimensions  | 45.72 x 20.32 x 35.56 cm; 910 g |

## Images

![Baby Diaper Bag Backpack Large Capacity Double Compartment with Stroller Straps,Waterproof Nappy Bag Backpack for Newborn Mother/Father - Image 1](https://m.media-amazon.com/images/I/71AjiTtwEjL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you tell me what the individual dimensions are for each top/bottom compartment separately? Looking to use this as a combo pump/diaper travel bag.**
A: I don't know the exact dimensions but my Spectra pump fits in the bottom along with extra flanges and my Kiinde bags. The top is super roomy too and has plenty of space for diapers, wipes, a change of clothes and snacks along with a small toy of two. The side compartments as well as the front zip pouch are pretty large also. I can put a 30 oz Hydraflask in the side pouch.

**Q: Is the dark grey a true dark grey or more of a blue grey?**
A: It is true dark grey.

**Q: Can you zip the top with one hand?**
A: If you're a mom used to doing things one handed then yes you can zip it lol. I use my hip or a wall to push it closed then zip it up while holding a chunky baby in the other arm 🤷‍♀️

**Q: With a laptop or surface tablet fit securely inside the bag**
A: There is not a specific compartment for a tablet or laptop. If the horizontal divider is in use the bag is only half as deep.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality, and well throught through design
*by I***A on 25 April 2025*

Recently changed from a 'black hole' carry bag to this backpack and the difference is night and day. It offers so much in terms of organisation and it makes it really easy to find items like pacis, phones, diapers etc without the frustration of digging through a bag. I've been very impressed with the quality. If i had to pick any cons, I would say the straps slip when you put the bag on, so you need to put it on, then readjust. And the stroller clips dig into my back a bit. But I would order this again in a heartbeat so these are in no way dealbreakers.

### ⭐⭐⭐⭐⭐ Incredibly useful while travelling
*by E***U on 2 May 2024*

We bought this as a last minute purchase before we travelled to Japan and found it incredibly useful while travelling on planes, trains and walking around. It's very spacious, fitting all the nappies, muslin clothes, wipes and change of clothes easily. It has a zip from the top of the bag which you can store and access the babies items, and also has one at the bottom, at the back of the bag, allowing access to items that are at the bottom of the bag without having to go through everything before you reach the bottom of the bag. The straps and clips attached to the straps of the bag helped us easily strap the bag to the stroller, allowing more space on the bottom of our stroller for other things, which we needed. I don't normally write reviews but really felt compelled due to how much it helped us while travelling with a baby.

### ⭐⭐⭐⭐⭐ One of the best Baby Bags
*by V***Y on 28 July 2025*

Easily one of the best baby bags in the market and absolutely value for money. It has enough compartments for organizing all your needs. we have tried multiple baby bags before but never been this happy. Highly recommend this.

## Frequently Bought Together

- Hap Tim Diaper Bag Backpack,Large Capacity Travel Back Pack Maternity Baby Nappy Changing Bags, Double Compartments with Stroller Straps,Waterproof,Black (US7340-DG)
- Portable Diaper Changing Pad - Waterproof Foldable Baby Changing Mat - Travel Diaper Change Mat - Lightweight Changing Pads for Baby - Baby Changer - Machine Washable (Woods)
- Philips Avent Soothie 0-3 Months Orthodontic Baby Pacifiers, 100% Silicone Pacifiers, One Piece, BPA-Free, Green, 4 Pack, Model SCF190/41

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-21*