18th Birthday Cakes Sydney
Planning that special 18th birthday party? At Blow The Candle, we make the most memorable 18th birthday cakes with your theme, style, and event in mind.
Sydney Birthday Cake Specialists
Blow The Candle is the result of years of experience in custom cake making, established to make your special day that extra bit special. Based in Ryde, Sydney, our online custom cake shop is committed to using the finest ingredients and techniques to deliver cakes that not only taste amazing but are wonderfully crafted for your unique birthday celebrations.
Cakes for 18th Birthdays
An 18th is huge. The whole family and friends gathers for music, laughs, and much more. And right in the middle of it all is the cake. It’s the big moment in any birthday celebration Candles go in, cameras come out, and it’s not just about the cake, it’s the memory.
That’s why we make custom 18th birthday cakes for him or her that actually fit the night. Fun, classy, colourful, simple, over the top. Whatever vibe you want we’ll bake your birthday cake fresh in Ryde and deliver anywhere in Sydney.
Our Cake-Making Process
All custom cakes start with a dream. It doesn’t matter whether you know exactly what you want or need help developing your ideal cake, we’ll make the process seamless and collaborative. Here’s how we’ll bring your idea to life in 4 easy steps.
Share Your Vision
Tell us about your event, theme, flavours and any design ideas. You can send inspiration photos or just describe what you have in mind.
Design And Quote
We’ll confirm the details, create a custom design concept, and provide a quote based on size, style and complexity.
Bake and Decorate
Once confirmed, we prepare your cake using high quality ingredients and decorate it with attention to every detail.
Pickup or Delivery
Your cake will be ready for pickup or delivery on your chosen date, carefully packaged and ready to impress.
Testimonials
FAQ
It depends on your guest list. A single tier cake will work for roughly 20-70 people, however if you need a cake for around 100 a two tier cake will better serve the celebration.
Yes, it’s one of the most popular styles. Black buttercream, gold leaf, macarons, Ferrero, toppers with the name and 18, we can make it as luxe or as minimal as you like.
Yes, we can make the cake in the shape of a two digit number. This is cake we often do and is a great option if you want something different from a tiered cake.
Of course, for these moments we suggest a multi tiered cake that are tall and stand out at a party for photos. We can help suggest specific colours, and styles that will pop.
Here at Blow The Candle, we will bring your idea to life. From your design we can create a custom 18th birthday cake for a man or woman that will resemble the cake with a slight twist. We try to make all our cakes have a unique twist unless it is a standardised cake.
Our custom 18th birthday cakes range in price depending on how many tiers you want and the size. Custom cakes start at $160 for a tall one tier cake to over $1,200 for a four tier cake.
Yes, we deliver all throughout Sydney including Ryde and surrounding areas. When placing an order, we can discuss whether pickup or delivery is better for you.
At Blow The Candle, we cater to most dietary requirements. This includes gluten free, dairy free, eggless cakes, halal cakes, and vegan cakes. We've made stunning dietary-friendly custom cakes for out clients.
Keep your cake in a cool, dry place away from direct sunlight. For buttercream cakes, refrigeration is not usually needed unless the weather is very hot.
We recommend placing your order at least 1–2 weeks in advance to ensure availability, especially for custom designs. For last-minute orders, feel free to contact us, we’ll do our best to help!