Sweets by Airi

Sweets by Airi Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Sweets by Airi, Cupcake Shop, St. Louis, MO.
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Sweets by Airi is a luxury dessert brand crafting beautiful, high-quality cakes and treats with intention, care, and creativity to elevate every celebration—from birthdays to weddings and everything in between.

06/01/2026

Super kitty mode activated 🐱💕✨

Made this adorable 3rd birthday cake with matching cupcakes for a sweet girl and it turned out SO cute 🥹🎂

Bright playful colors on the cake and cupcakes, full of birthday fun 😌💛🧁

Sweets by Airi
Custom cakes, desserts, and sweet treats available in St. Louis
📩 DM or text 314-482-8596





05/28/2026

April recap 🌸✨

Month 3 in business and the growth keeps showing 🥹🍰

This month I started offering tiered cakes, took on bigger designs, and pushed myself creatively in new ways 😌✨

And one thing about writing on cakes… baby, it definitely takes PRACTICE 😂🎂

So grateful for every opportunity, every lesson, and every order 💕

Sweets by Airi
Custom cakes, desserts, and sweet treats available in St. Louis
📩 DM or text 314-482-8596





05/25/2026

Wedding season + dessert season 😌💍🧁

From weddings to birthdays and everything sweet in between ✨

Now accepting custom orders & wedding inquiries 💕

Sweets by Airi
Custom cakes, desserts, and sweet treats available in St. Louis
📩 DM or text 314-482-8596





05/23/2026

Pretty in pink 🎀☕🧁
Cutesy teacup cupcakes with the sweetest bow details 💕✨

Absolutely loved this theme and how it all came together!

Sweets by Airi
Custom cakes, desserts, and sweet treats available in St. Louis
📩 DM or text 314-482-8596





05/18/2026

POV: The baddest in the room needed a cake to match. 💕🖤✨
Vanilla almond layers with pink filling finished with the cutest pink + black design, because regular was never an option. 💅🏽

Happy Birthday to my SistaCuz Rae 🤍

Sweets by Airi
Custom cakes, desserts, and sweet treats available in St. Louis
📩 DM or text 314-482-8596





05/15/2026

Empty pans…
to THIS 😮‍🔥🎂

Sweets by Airi
Custom cakes, desserts, and sweet treats available in St. Louis
📩 DM or text 314-482-8596


decorating


05/13/2026

Half a year, whole lot of sweetness 🥹🎂💕

Made this special half cake to celebrate 6 months of the cutest little girl ✨

Tiny celebration, BIG cuteness 😌🧁

Sweets by Airi
Custom cakes, desserts, and sweet treats available in St. Louis
📩 DM or text 314-482-8596





05/11/2026

Mother’s Day was filled with sweetness, love, and lots of dessert 💐🧁✨

So grateful to everyone who trusted Sweets by Airi to be part of such a special day 🥹💕





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St. Louis, MO

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