Description
🧜 Simple Mermaid Birthday Cake Melbourne
She loves the ocean, she loves mermaids and she has been asking for an underwater birthday cake for months. This beautiful, handcrafted mermaid cake delivers every bit of that magic in a style that is as stunning as it is accessible – perfect for families who want something genuinely gorgeous without the premium price tag of a fully sculpted character cake.
Handcrafted in our Malvern studio, this simple mermaid birthday cake is finished with dreamy ocean-toned buttercream waves in soft blues, teals and purples, decorated with edible under the sea details – shells, starfish, coral accents and shimmery finishes that give the whole cake a beautiful underwater atmosphere. The design is soft, feminine and completely charming – the kind of cake that makes a little mermaid fan’s eyes go wide the moment it arrives at the table. The birthday child’s name and age are personalised into the design, and the colour palette can be customised to suit her favourite ocean tones.
What Makes This Cake Special
At Runaway Cupcakes, we have been creating custom cakes in Melbourne since 2015, and our bakers are Royal Melbourne Show Blue Ribbon winners. A beautifully finished buttercream ocean cake like this requires real skill in the colour blending, the wave texturing and the overall composition – and the result is something that looks genuinely stunning despite its accessible price point. This is the perfect mermaid cake for families who want quality and beauty without the extended lead time.
Make It Completely Theirs
Ocean colour palette, shell and coral details, name, age and any personalised design elements can all be customised. Want a specific colour combination, a rainbow mermaid finish or matching mermaid cupcakes for the whole party? Just tell us.
Example request: “For Isla turning 5 – simple mermaid cake in soft teal and purple ocean tones, her name and age and 15 matching cupcakes.”
Allergen Notice
Runaway Cupcakes operates in a mixed environment where nuts, gluten, dairy, eggs and other allergens are present. While we take every precaution to separate allergen-related baking, we cannot guarantee our products are completely free from traces. Please contact us before ordering if you have severe allergies.
Visit Us in Malvern
Runaway Cupcakes – 255 Glenferrie Road, Malvern VIC 3144 Mon-Fri 11am-6pm | Sat 10am-6pm | Sun 10am-1pm Pickup available in studio, or we deliver across Melbourne.
Because every little mermaid deserves a birthday cake as dreamy and beautiful as the ocean she loves.












