Skip to content
Free US Shipping over $99
Free US Shipping over $99

Country

Pacifier Case - Black Nylon

Pacifier Case - Black Nylon

Keep baby’s dummy clean and easy to grab with our Dummy Case that clips onto your bag.

$19.95

Signature Diaper Backpack - Black Nylon

Original price $189.95 - Original price $189.95
Original price
$189.95
$189.95 - $189.95
Current price $189.95
  • Spacious 20 litre capacity
  • 8 pockets for organization
  • Best all-rounder diaper bag

Color

Easy to wipe clean
Attaches to stroller
Durable & made to last
Pairs well with
  • Packing Pouch Trio - Houndstooth

    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    Organize your diaper bag in style! OiOi's Packing Pouch Trio includes 3 expandable water-resistant bags that are perfect for compartmentalising you...

    View full details
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95
  • Changing Pad Clutch - Houndstooth

    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    Change baby’s diaper anywhere in comfort and style with OiOi’s luxurious Travel Changing Pad! Our best-selling clutch folds out to reveal a padded ...

    View full details
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

Australia’s highest-rated diaper bag for four consecutive years, the Signature Diaper 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 organization.

Made from black sateen nylon with a water-resistant finish, it’s durable and lightweight for all-day wear.

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

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

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

Inclusions

1 x nylon diaper backpack (diaper bag)

1 x compact folded microfibre changing pad

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 (14.96" × 12.20" × 5.91")

Volume: 20 Litres

Weight: 900g (1.98 lb)

Shell: 100% Sateen Nylon

Lining & Accessories: 100% Water-Resistant Nylon

Zips: YKK

Hardware color: Gold

Fits laptops and tablets up to 16"

Changing Pad Dimensions: H53cm x W33cm (20.87" × 12.99")

Clear Storage Purse Dimensions: H25cm x W17cm (9.84" × 6.69")

How easy is it to clean?

Wipe-clean, inside and out.

Water-resistant finish

8 pockets

including 2 insulated bottle pockets

Weighs under 1kg

Attaches to your stroller

Follow safety guidelines

FAQs

How much fits into a Signature Diaper Backpack?

With a spacious 20 litre capacity, the Signature Diaper Backpack is a versatile medium-sized diaper 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! The Nylon Signature Diaper Backpack comes with a changing mat, insulated bottle holder, stroller straps and clear purse valued at $55.90.

How easy is it to clean?

Our water-resistant nylon bags are robust and reliable (the most durable material
in our range!) and can be spot or wiped cleaned with a damp cloth, mild detergent and warm water.

The lining, crafted from nylon with a soft, fabric-like feel, has a water-resistant finish so is perfect for any accidental spills inside.

Australia's Highest Rated Baby Bag

Trusted by Parents Since 1997

OiOi is an Australian mother–daughter business.

Lisa designed the very first OiOi diaper 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 diaper bag brand you can count on, choose OiOi.

Cart0