Signature Nappy Backpack

Recognised as Australia’s highest-rated nappy bag for four consecutive years, the Signature Nappy Backpack combines the practicality parents need with a streamlined design that doesn’t look like a traditional baby bag. Eight thoughtfully positioned pockets, insulated bottle storage and a water-resistant lining keep everything organised, while padded adjustable straps provide comfortable hands-free carrying throughout busy days.

One Signature design, a choice of premium materials

Find the finish that suits your everyday style

All our Signature backpacks together make it easy to compare your favourite design across nylon, vegan and genuine leather, neoprene and weatherproof options. Whether you prioritise a lightweight feel, easy-care practicality or the elevated finish of leather, you can choose the material that best suits your lifestyle while enjoying the trusted functionality of the Signature design.

Each option offers the same considered approach to everyday organisation, with a clean silhouette that feels more like a stylish backpack than a traditional changing bag. This versatility also means you can continue carrying it for work, travel and everyday outings long after the nappy years.

20 litres of thoughtfully organised storage

The Signature Nappy Backpack offers a spacious 20-litre capacity with eight pockets to help keep baby gear and your own belongings organised. Four external and four internal pockets create dedicated places for the essentials you reach for throughout the day, while a handy key clip prevents smaller valuables from disappearing into the bottom of your bag.

Two insulated, elasticised bottle pockets keep bottles neatly positioned and easy to access, while the spacious interior accommodates nappies, wipes, spare clothes, snacks and other daily necessities. There’s even room for a 15-inch laptop, making the backpack particularly useful for working parents and family travel.

Everything you need to get out and about

Four bonus accessories included with your backpack

Every full-sized Signature bag comes with four practical bonus accessories, giving you a ready-to-pack setup without needing to purchase the everyday basics separately. Included are a matching change mat, insulated bottle holder, clear purse and pram clips, helping you organise feeding, changing and smaller essentials from your first outing.

Use the included pram clips to attach your backpack to your pram when appropriate, or carry it hands-free using the padded and adjustable backpack straps. These thoughtful additions give you more flexibility as you move between walks, appointments, cafés, travel and full days away from home.

Made for mess, busy days and life beyond baby

A nappy bag needs to handle the realities of everyday parenting, which is why the water-resistant lining is designed to make spills and mess easier to manage. Thoughtful organisation also helps separate bottles, changing essentials and personal belongings, so you can find what you need quickly rather than rummaging through one large compartment.

OiOi has been designing nappy bags for Australian families since 1997, combining practical features with styles parents genuinely want to carry. The Signature Nappy Backpack continues that approach with generous storage, comfortable carrying and versatile finishes in a design made to support the baby years, work days, travel and beyond.