Collection: Birthday

When a birthday is coming up on your calendar, it’s an exciting time for everyone – especially if that birthday is yours, or someone who is very close to you! And while you will, of course, be busy choosing a great present and organising an awesome party, there is something else that you absolutely shouldn’t forget: a birthday cake!


At InstaCake, we have one of the best selections of birthday cakes in Sydney, and a birthday cake delivery service like no other! Curious to learn more? Here’s what you can expect from our special treats for your special day!

If you are on the hunt for a traditional birthday cake – and who doesn’t love one, really? – then we recommend our Nutella Ooze cake, our Biscoff cake, or our Luxe Royal cake. Each one of these creations is absolutely stunning in looks and sizes, and mouth-wateringly delicious in taste!

Are you planning a kid’s birthday party, and would like a cake that all the little ones will drool over? You can’t go wrong with our Unicorny Cake, our Dinosaur Cake, or our Sugar Rush cake. Full of colour, fun to look at, and absolutely drool-worthy, each cake can be delivered right to your Sydney doorstep ready to be unpacked and to wow your little guests!

Is the birthday boy or girl a bit selfie-obsessed? Why not surprise them with a Custom Image cake, then? Just order it straight from our website and attach the picture that you would like us to use. We will then bake a super-yummy vanilla cake with your chosen photo on top! Talk about a picture-perfect birthday cake, right?

For those of you who are vegan, gluten-free, or both, InstaCake has exactly the right types of cakes for you – and, of course, they are unbelievably delicious! We can also create the funniest and booziest alcohol cakes, to add a touch of tipsy entertainment to your birthday party!

Whatever your choice for a birthday cake, just check our website and order yours – or contact us to find out if we can accommodate your custom request!

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35 products
  • Ferrero Lava
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  • Brownie Mix
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  • Kit Kat Chocolate Cake
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  • Chocolate Obsessed
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    $85.00
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  • Nutella Ooze Cake
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  • Baby Girl
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  • Beer Jug
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  • Biscoff & Caramilk Cupcakes
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