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Pram Caddy vs Nappy Bag: Do You Need Both?

Buggy Organiser vs Changing Bag: Do You Need Both?

Short answer: a buggy organiser and a changing bag do different jobs, and most parents end up using both. The changing bag carries everything. The buggy organiser keeps the things you reach for constantly — phone, wipes, snacks, bottles — right at your fingertips while you're pushing the buggy. Once you've used a buggy organiser for a week, you'll wonder how you managed without one.

But here's the thing — it's not about choosing one or the other. It's about understanding what each one does well and how they work together to make your outings smoother. Whether you're a first-time parent trying to figure out what you actually need, or you're expecting your second and rethinking your setup, this guide breaks it all down.

mum pushing buggy with OiOi multitasker buggy organiser attached to the buggy

What Each One Actually Does

Think of it this way: your changing bag is your base camp, and your buggy organiser is your quick-access kit.

The Changing Bag

Your changing bag holds everything you need for a full outing — nappies, spare clothes, bottles, change mat, snacks, your wallet, possibly a laptop if you're heading to a cafe to squeeze in some work. It's the bag you pack before you leave the house, and it goes with you whether you're walking, driving, or catching a train. A good changing backpack keeps all of that organised so you're not rummaging through a black hole every time you need a wipe.

The Buggy Organiser

Your buggy organiser clips onto your buggy and sits at handlebar height. It holds the things you need to grab without stopping — your phone, a drink bottle, wipes, snacks, a dummy. It's the difference between stopping the buggy, swinging a bag off your shoulder, unzipping a pocket, and fishing around for a snack pouch... versus reaching down and handing it over in two seconds flat.

OiOi Multitasker Buggy Organiser attached to buggy next to Signature Changing Backpack

When You'll Reach for the Buggy Organiser

The buggy organiser earns its place in about five scenarios that come up almost daily:

  • Mid-walk snack requests. Your toddler wants their water bottle and a rice cracker. You don't want to stop, take the backpack off, dig through it, and repack. The caddy has it right there.
  • Dummy emergencies. The dummy falls out. Again. Having a spare in the caddy's front pocket means you're not pulling the buggy over to the side of the path and unzipping your main bag.
  • Phone and keys access. You need to check a message, tap your card at a cafe, or unlock the car. All within arm's reach.
  • Quick bottle grabs. The insulated pocket keeps milk or water at the right temperature, and you can pull it out one-handed while steering.
  • Short trips without the full bag. Taking the caddy off the buggy and wearing it crossbody for a 20-minute playground visit means you're not lugging a full changing bag for a trip where you only need your phone, keys, wipes and a snack.

If you want to see just how much the caddy actually holds, our guide to what fits in a buggy organiser breaks it down by stage — from newborn essentials through to a two-kid setup.

When You'll Reach for the Changing Bag

The changing bag is your go-to whenever you need more than the essentials:

  • Any outing longer than an hour or two. You'll want spare nappies, a change of clothes, feeding supplies, and backup layers for weather changes. A bag like the Signature Changing Backpack (20L) handles all of this for one child with room to spare.
  • Anywhere you won't have the buggy. Visiting friends, heading to a restaurant, going to a medical appointment — the changing bag goes where the buggy can't.
  • Travel days. Airport, car trips, overnight stays. Your changing bag is essentially your carry-on for parenting.
  • Daycare and childcare drop-offs. Most parents use the backpack for the morning routine: bottles, spare clothes, nappies, lunchbox, and the bits and pieces that need to go in and out of care each day.
  • When you're carrying for two kids. A bag like the Multitasker Changing Backpack (30L, two compartments) can hold supplies for a baby and a toddler in a way a buggy organiser simply can't. Our buying guide for the best changing bag for two kids covers this in more detail.

Buggy Organiser vs Changing Bag: Side-by-Side Comparison

Buggy Organiser Changing Bag (Backpack)
Primary job Quick access to essentials while pushing the buggy Carries everything for a full outing
Typical capacity Compact  13L–30L depending on style
How you carry it Clips to buggy; converts to crossbody Backpack straps (hands-free)
Best for Buggy walks, playground, quick errands Full-day outings, travel, childcare, no-buggy situations
Insulated pockets Yes (1 bottle pocket) Yes (2–3 depending on model)
Change mat included No Yes (with Signature and Multitasker backpacks)
Works without a buggy Yes — converts to crossbody bag Yes — goes anywhere
Life beyond baby years Crossbody bag for errands, outings, travel Everyday backpack, work bag, gym bag, travel bag

How They Work Together (This Is the Real Answer)

Here's the setup most parents land on, and it's the one we'd recommend: pack your changing bag at home with everything you need for the day. Load your buggy organiser with the things you'll reach for constantly — phone, keys, wipes, a snack, a bottle. Your caddy clips on the handlebar where everything is within arm's reach, while your changing bag goes in the basket underneath or stays on your back.

The changing bag stays packed and zipped. The caddy handles the in-between moments. When you need to do a nappy change, you pull the changing kit from your main bag. When your toddler wants water, you reach into the caddy. When you leave the buggy to go inside a friend's house, you grab the changing bag and leave the caddy clipped on.

A Typical Morning Walk Setup

In the caddy:

  • Phone and keys
  • Reusable coffee cup
  • Toddler water bottle
  • Snack pouch or rice crackers
  • Wipes
  • Spare dummy
  • Sunscreen

In the changing bag (underneath or on buggy clips):

  • 3–4 nappies
  • Change mat and changing supplies
  • Spare outfit
  • Bottles or feeding supplies
  • Wallet
  • Layers or hat depending on weather
  • Toys for older kids

You might not open the main bag at all on a short walk. But it's there when you need it.

Side by side image of the OiOi Signature backpack & Multitasker buggy organiser that is attached to the buggy

Can You Get Away with Just a Buggy Organiser?

For very short outings — a 30-minute walk around the block, a quick trip to the park — yes, plenty of parents use the buggy organiser on its own. It holds more than you'd expect: nappies, wipes, a change mat, bottles, snacks, your phone and keys. Take it off the buggy and wear it crossbody, and it works as a standalone bag when you're ducking into a shop or chasing a toddler at the playground.

But for anything longer than an hour or two, or any outing where you won't have the buggy with you, you'll want your changing bag. The caddy is brilliant at what it does, but it can't replace the full capacity and organisation of a dedicated changing backpack.

Can You Get Away with Just a Changing Bag?

Of course. Plenty of parents do. But once you've tried a buggy organiser, the constant stop-unzip-dig-rezip cycle starts to feel like a lot of unnecessary effort. The caddy doesn't replace your changing bag — it just makes the moments between nappy changes and outfit swaps much, much easier. It's one of those things you don't realise you needed until you've had one for a week.

What About Changing Essentials?

One question that comes up: where does your change mat live in this setup? Most parents keep their changing kit — change mat, nappies, wipes, cream — in the changing bag, since nappy changes are less frequent than snack requests and you usually need a proper surface anyway. If you want a dedicated grab-and-go changing kit that sits inside your main bag, our comparison of the Change Mat Clutch and Changing Pouch covers the options.

Frequently Asked Questions

Do I need a buggy organiser if I already have a changing bag?

You don't need one, but most parents who try a buggy organiser say they wouldn't go back. The changing bag carries everything; the caddy gives you instant access to the items you reach for most — phone, wipes, snacks, bottles. They solve different problems and work best together.

Will the Multitasker Buggy Organiser fit my buggy?

The Multitasker Buggy Organiser fits most buggy models using adjustable stroller straps. It clips securely to the handlebar and sits at a height where you can reach in one-handed. Always check your buggy manufacturer's weight guidelines for handlebar accessories.

Can I use the buggy organiser as a bag on its own?

Yes. The Multitasker Buggy Organiser converts to a crossbody bag when you unclip it from the buggy. It's a popular option for playground trips, quick errands, and the toddler stage when you don't always need a full changing bag. Many parents keep using it as a crossbody well after the buggy years are over.

Is a buggy organiser worth it for newborns?

It's one of the stages where a caddy makes the biggest difference. With a newborn you're often walking for hours — settling them, getting fresh air, finding your rhythm. Having wipes, a bottle, your phone and a dummy right at your fingertips, instead of buried in a bag, is a small thing that makes a big difference when you're exhausted and operating on very little sleep.

What's the difference between the Multitasker, Signature and Traveller Buggy Organisers?

All three convert to a crossbody bag with the included strap, but they're designed for different preferences.

The Multitasker Buggy Organiser is the most structured option — it has a secure zip-top closure, a built-in insulated bottle holder, three extra pockets for organisation, and fits a 1L drink bottle. If you like everything zipped up and in a set place, this is the one.

The Signature Buggy Organiser has an open top (no zip closure), which means you can reach in quickly without unzipping anything. The main compartment has removable dividers so you can customise the layout as your needs change, and there's a back security zip pocket for essentials. It also fits a 1L drink bottle.

The Traveller Buggy Organiser  is made from lightweight, water-resistant Weatherproof material with locking zips and quick-release buckles for added security. It doesn't have a dedicated  drink bottle like the other two, but if you want a slimline, weather-ready caddy for minimalist packing, it's a great fit.

How much does the Multitasker Buggy Organiser hold?

More than you'd expect. A typical newborn setup includes nappies, wipes, a change mat, bottle, a swaddle, a dummy case, your wallet, phone, keys and a reusable coffee cup. For a full breakdown by age, see our detailed buggy organiser packing guide.

Do I need to buy buggy straps separately?

The Multitasker Buggy Organiser and the Signature Buggy Organiser both come with stroller straps included. If you need spare or replacement straps, they're available in our accessories range.

The Bottom Line

A buggy organiser and a changing bag aren't competing products — they're teammates. The changing bag is your everything-you-need-for-the-day bag. The buggy organiser is your reach-without-stopping, one-handed, mid-walk lifesaver. Together, they keep you organised without slowing you down.

Not sure where to start? Have a look at the full buggy organiser range and the changing backpack collection, or get in touch with our team if you'd like a personalised recommendation. 

Shop Buggy Organisers    Shop Changing Bags

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