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Mother’s Day treats are here — order cupcakes, gift boxes & sweet surprises now 🌸
Mother’s Day treats are here 🌸 Order now
Cake in a Box | Gender Reveal 👶 - Cupcake Sweeties

Cake in a Box | Gender Reveal 👶

$75.00 - $145.00
$75.00
$75.00 - $145.00
$75.00

Make your big announcement extra sweet with our Cake in a Box – Gender Reveal Edition! This decadent chocolate cake is filled with rich buttercream in pink or blue, revealing your baby's gender in the most delicious way.

From the outside, it’s a beautifully decorated cake—perfect for any baby shower or reveal party—but inside hides a surprise burst of pink or blue to announce your baby’s gender in the sweetest way.

Details:

  • Flavour: Chocolate cake with pink or blue buttercream filling

  • Sizes Available:

    • Small: ~15cm x 20cm, serves up to 12 (equivalent to 12 cupcakes)

    • Medium: ~30cm x 20cm, serves up to 24 (equivalent to 24 cupcakes)

  • Notice: Requires 24 hours' notice – contact us if you need it sooner

  • Dietary Info: Chocolate only; not available in gluten-free or vegan options

Whether it’s a pink or blue surprise, this cake is the perfect way to make your gender reveal moment truly memorable.

T's & C's

Payment is required at the time of booking. Delivery is $20 within the Wellington area.

Pick up from 13 Trafalgar Square, Waterloo, Lower Hutt or delivery anywhere in Wellington.

Delivery

Decorating Supplies, Brownies & Cookies - Delivery is $9 for 1-3 day delivery nationwide, Mon-Fri. Free delivery for orders over $120. Enter code FD at checkout.

Cupcakes, Macarons, Cakes, Slices, & same day Wellington area delivery is $20; Rush delivery for Lower Hutt or Wellington CBD ONLY (before 11.30am) is $35. Please contact us if unsure. Kapiti or Rural Delivery is $45 (Mon-Fri only). Please specify if cupcakes are required by a particular time. Full T&C

Let customers speak for us

from 762 reviews
✨Premium Cupcakes
Anonymous
Easy:straightforward

AMAZING - loved the flavours!

✨Premium Cupcakes
Iona
Love this place!

Purchased 12 cupcakes for colleagues that went down a treat. Staff were lovely and the new shop looks amazing

Cupcake Sweeties
Cake Craft | Stainless Steel Scraper | 8" with Handle
Anonymous
Amazing

Made such a difference to icing with buttercream!

Cake Craft | Stainless Steel Scraper | 8" with Handle
Chefmaster Liqua-Gel | White | 20gm
Anonymous
⭐️

Great white and awesome service

Chefmaster Liqua-Gel | White | 20gm
Anonymous

NY cookies are always amazing. Service incredible.
Well done as always Cupcake Sweeties.

Cupcake Sweeties
Miranda Cross
Perfect in every respect

Perfect in every respect. Delicious and not too sweet either!

Cupcake Sweeties
Edible Pixie Dust | Glitter Pump | Two-Tone Opal & Azure| 10g
S.D.

Makes everything it gets on look more magical

Edible Pixie Dust | Glitter Pump | Two-Tone Opal & Azure| 10g
Happy Birthday Cupcakes
Abby
Beautiful and delicious!

Not just pretty, delicious too. Beautifully boxed and friendly staff.

Happy Birthday Cupcakes
Beginner Cake Decorating Class - Learn the Basics
Karen
Fun evening

Thanks again ladies for another fun night of decorating - great to do cake basics and certainly came away with a few tips.
Tutors fun and happy to share their knowledge - thanks Leena and Shelley.

Beginner Cake Decorating Class - Learn the Basics
Beginner Cake Decorating Class - Learn the Basics
M peterson
This was amazing!

This was such a fun course. I learnt lots of new tricks and will definitely be back!

Beginner Cake Decorating Class - Learn the Basics
Susan Jones
Lovely friendly staff and utterly delicious treats on offer

Lovely friendly staff and utterly delicious treats on offer, I particularly love their raspberry white chocolate cookie, so yummy

Cupcake Sweeties
Edible Pixie Dust | Glitter Pump | Two-Tone Opal & Azure| 10g
Shelley Phillips
My favourite product

This pixie dust leave the most gorgeous glittery glow on your cupcakes, cakes and cookies

Edible Pixie Dust | Glitter Pump | Two-Tone Opal & Azure| 10g
Kids School Holidays Cupcake Classes!
Anon
Had an awesome time

My daughter and her friend (14yrs) came along to the class on Thursday and really had an awesome time.
They gained knowledge and learned new techniques which they told me all about.
The girls said they were secretly worried it would be boring but it definitely wasn’t. The time went fast they said and it was super creative.
They were happy to be attending with children of the same age or very similar, that was a real win.

The girls talked about doing a mother daughter type class if it was available or a class to learn how to make/ decorate a birthday cake.

Thank you for offering this class over the holidays and hopefully it was successful for your team.

Kids School Holidays Cupcake Classes!
12"x12"x12" | Extra Tall | White Window | Cake Box | PICK UP ONLY
Leole
Box of space!

Box was tall and spacey. Meant I could have the cake topper and not stress about the fit!

12"x12"x12" | Extra Tall | White Window | Cake Box | PICK UP ONLY
Kids School Holidays Cupcake Classes!
Shelley N
Awesome cupcake decorating class

My daughter(13) and son (11) had a great time with the cupcake decoration class. They both enjoyed learning how to pipe buttercream, mould with fondant, decorate with sprinkles and glitter. Greatest of all - they got to bring their creations home to eat. Thanks to the awesome team at Cupcakesweeties for catering for their needs too (gluten free). Kids had fun and enjoyed every moment of this experience. Thanks again. Highly recommended😃

Kids School Holidays Cupcake Classes!
Description▾

Make your big announcement extra sweet with our Cake in a Box – Gender Reveal Edition! This decadent chocolate cake is filled with rich buttercream in pink or blue, revealing your baby's gender in the most delicious way.

From the outside, it’s a beautifully decorated cake—perfect for any baby shower or reveal party—but inside hides a surprise burst of pink or blue to announce your baby’s gender in the sweetest way.

Details:

  • Flavour: Chocolate cake with pink or blue buttercream filling

  • Sizes Available:

    • Small: ~15cm x 20cm, serves up to 12 (equivalent to 12 cupcakes)

    • Medium: ~30cm x 20cm, serves up to 24 (equivalent to 24 cupcakes)

  • Notice: Requires 24 hours' notice – contact us if you need it sooner

  • Dietary Info: Chocolate only; not available in gluten-free or vegan options

Whether it’s a pink or blue surprise, this cake is the perfect way to make your gender reveal moment truly memorable.

T's & C's

Payment is required at the time of booking. Delivery is $20 within the Wellington area.

Pick up from 13 Trafalgar Square, Waterloo, Lower Hutt or delivery anywhere in Wellington.