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OUR BIGGEST SALE OF THE YEAR ON NOW!
OUR BIGGEST SALE OF THE YEAR ON NOW!
Signature Nappy Backpack - Black Diamond Quilt Nylon

Our Biggest Sale of the Year!

Signature Nappy Backpack - Black Diamond Quilt Nylon

Save $50.00 Save $50.00
$166.00
$166.00 - $166.00
$166.00
$116.00
$116.00 - $116.00
$116.00
  • Durable and structured nylon
  • Hands-free design with wide-open access
  • Spacious 20 litre capacity - fits everything you need

Colour

12 Month Warranty

12 Month Warranty

We’ve been around almost 30 years for a reason! We source the highest-quality materials for our range to ensure they stand the test of time. In the rare event that there is a manufacturing fault with your OiOi, we offer a 12-month warranty.

Designs by a Mum and Daughter Duo since ‘97

Designs by a Mum and Daughter Duo since ‘97

OiOi began in 1997 when new mum Lisa set out to design a baby bag that was as stylish as it was practical. Nearly three decades later, she and her daughter Isabella now design together - blending timeless style with everyday functionality. Guided by a shared belief that parenting essentials should be both beautiful and built to last, every OiOi piece is thoughtfully crafted to make life on the go simpler and more joyful.

Fast Dispatch from Melbourne

Fast Dispatch from Melbourne

IMPORTANT NOTE: we are expecting higher than normal order volumes due to our Black Friday Sale. Please allow 3-4 business days for dispatch. Upgrade to Express Post for dispatch within 1 business day.

Shipping to Australian Addresses:

We offer Free Standard Shipping Australia Wide for all orders over $150.

Standard Shipping: $12

Express Post: $20

Free pick up is available from our warehouse in Moorabbin, Victoria. Simply select the "Pick Up"  option at the checkout and your order will be available to collect within 24 hours on weekdays between 8am-4pm.

Here are the estimated shipping times:

Shipping to the Rest of the World:

We send International Orders via International Express Post. Prices calculated at the checkout.

IMPORTANT: International taxes and duties. Please note any additional importation charges, taxes or customs duties that are incurred within the recipients country are the responsibility of the buyer/recipient. Your delivery charge does not include such additional charges. We do not refund customs or shipping fees if the parcel is returned to us.

Please find estimated international shipping times on the table below:

International Shipping Times with Australia Post EMS Express

Packaging

We have sourced our mail packaging from a number of fantastic, local Victorian based suppliers.

  • Nappy Bags and Stroller Organisers are packaged in a beautiful OiOi branded cardboard box- sourced from a supplier in Coolaroo, VIC
  • Smaller item orders, such as babywear or change mats, are packaged in compostable mailers sourced from a supplier in Moorabbin, VIC.
  • We use exclusively OiOi branded eco kraft tape for all orders - sourced from a supplier in Moorabbin, VIC.
  • We do not include invoices in your order to minimise paper, however, we do include a thank you card printed on 100% post-consumer recycled paper with toxic-free inks. We work with a fantastic environmentally-friendly printer in Castlemaine, VIC.

mailer boxes



Gift Message Service

We offer a free Gift Message Service. Simply include your gift message in the notes section of the Checkout.

We also sell Greeting Cards if you would prefer the gift message to be handwritten on one of these.

female writing a card

Error with an order

Incorrect address

We use an automated system that creates labels in Australia Post using the exact address you have entered into the checkout.

Due to the high volume of orders and our fast processing times, we are unable to change your address after you have checked out so please double check that you have entered the correct details. If you live in a unit or apartment, please ensure that you clearly state your unit/apartment number.

If you have entered the wrong address at the checkout, please contact us at sales@oioi.com.au immediately with the subject title "URGENT-WRONG ADDRESS" and we may be able to change it before your order has been processed by our warehouse team.

If your product has already been posted, we may be able to recall the parcel via Australia Post if it is still in transit and resend it. Please note in this case, any additional postage costs will be charged back to you.

Order edits

Due to the high volume of orders we receive, we are unfortunately unable to edit any orders after they have been processed.

Order edits that we are unable to perform include, but are not limited to, the following:

  • Change of address
  • Change of product/s, including sizing
  • Change of gift message
  • Change of shipping method
  • Combining multiple orders placed

If you need to exchange a size or colour, you are able to do so per our 30-day change of mind policy.

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    Signature Pram Caddy - Black Diamond Quilt Nylon

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    Keep your essentials organised and in easy reach with the OiOi Signature Pram Caddy. The spacious interior features removable dividers, so you can ...

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    Never lose your dummy again with the OiOi Dummy Case! Crafted from premium black dimple vegan leather, this stylish and functional accessory featur...

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Australia’s highest-rated nappy bag for four consecutive years, the Signature Nappy Backpack by OiOi combines style and functionality.

It includes four bonus accessories, eight pockets (including insulated bottle pockets), and a spacious 20L capacity for effortless organisation.

Made from a durable quilted nylon with a water-resistant finish, it’s easy to clean and comfortable for all-day wear.

Stay hands-free and stylish with OiOi’s much-loved nappy backpack!

Features

• Durable quilted nylon
• Water resistant lining
• Spacious 20 litre capacity
• Padded & adjustable backpack straps
• Attaches to your pram with included pram clips
• 2 insulated & elasticised bottle pockets
• 4 external pockets
• 4 internal pockets
• Key clip
• Comes with a matching change mat, insulated bottle holder & clear purse
• Weighs under 1kg
• Fits 15” laptop
• Durable YKK zips
• Protective metal feet
• Silver hardware
• Grab handle
• Includes dust bag

Common uses include: baby bag, work bag, travel bag

Inclusions

1 x nylon nappy backpack (diaper bag)

1 x compact folded microfibre change mat

1 x insulated bottle holder with up to 2 hours insulation (fits bottle size up to 330 ml

1 x clear purse

2 x stroller straps that hang the bag neatly from any stroller

Dimensions & Materials

Dimensions: H38cm x W31cm x D15cm

Volume: 20 Litres

Weight: 1.1kg

Shell: 100% Black Quilted Nylon Microfibre

Lining & Accessories: 100% Water-Resistant Nylon

Zips: YKK

Fits laptops and tablets up to 18"

Change Mat Dimensions: H53cm x W33cm

Clear Storage Purse Dimensions: H25cm x W17cm

Care

Over our 25 years, we have always sourced high-quality Nylons for our range as they are a robust, reliable material.

Using a damp cloth, wipe or spot clean. For more stubborn marks, use a small amount of detergent diluted with warm water.

Further care instructions linked here

Warning: Detach the bag and accessories from stroller before removing your child to prevent stroller from tipping and injuring your child.

FAQs

How much fits into a Signature Nappy Backpack?

With a spacious 20 litre capacity, the Signature Nappy Backpack is a versatile medium-sized nappy bag.

Check out our packing videos to see just how much you can fit inside depending on your needs.

Does it come with any inclusions?

Yes! All our full-sized Nappy Bags come with 4 bonus accessories valued at $55.90: a padded changing mat, an insulated bottle holder, pram straps, and a clear wet purse.

How easy is it to clean?

A quick wipe is all it takes to clean our vegan leather bags due to its smooth surface with a water-resistant finish! Our linings, crafted from nylon with a soft, fabric-like feel, are perfect for any accidental spills inside – just a once-over with a damp cloth is all it takes.  

For further tips and hints on caring for your bag, you might like to read the blog: https://oioi.com.au/blogs/news/oioi-cleaning-instructions#nappybag  

Trusted by Parents Since 1997

OiOi is an Australian mother–daughter business.

Lisa designed the very first OiOi nappy bag in 1997 when her daughter Isabella was born.

Nearly three decades later, they now design and run the business together.

Renowned worldwide for quality designs that combine practicality with style, OiOi has become a trusted name for parents.

For a nappy bag brand you can count on, choose OiOi.

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