Planning your child’s first birthday can feel overwhelming, but it doesn’t have to be. You don’t need to spend hours searching stores or stressing about making everything from scratch. With the right decorations, your first birthday party can look festive, fun, and photo-ready, all with just a few clicks on Amazon.
I’ve rounded up my favorite first birthday party decorations you can buy online, from banners and balloons to smash cake supplies. These items are budget-friendly, easy to use, and perfect for a toddler’s first big celebration.
This post contains affiliate links. This means I may earn a small commission if you purchase through my links, at no extra cost to you.
1. First Birthday Banner
Every first birthday needs a banner. A simple “Happy 1st Birthday” banner instantly sets the tone for your party and works as a cute backdrop for photos.
2. Number 1 Foil Balloon
A large “1” balloon is perfect for your birthday photos or as a centerpiece for your party table.
3. Birthday Balloon Garland Kit
Balloon garlands make a huge impact and are surprisingly easy to assemble. You can choose rainbow, gold, or themed colors to match your party vibe.
4. Gold or Pink Confetti Balloons
Add sparkle and fun to your balloon setup with confetti balloons. Mix them in with your garland or use them on their own for a pop of color.
Buy on Amazon
5. Cupcake Liners
If you’re making cupcakes or a smash cake, themed cupcake liners make serving simple and festive. Yellow or pastel liners are perfect for a tropical or classic birthday theme.
6. Birthday Cake Topper
A small “1” cake topper is an easy way to make your smash cake or birthday cake look professional and party-ready.
7. Themed Tableware
Coordinating plates, cups, and napkins brings your theme together. Whether you go pineapple, rainbow, or pastels, matching tableware makes your party look polished with minimal effort.
8. Party Photo Props
Photo props are a fun way to keep kids engaged and capture adorable memories. Hats, glasses, and themed props are perfect for first birthday photos.
9. Tissue Paper Pom Poms
Tissue paper pom poms are a simple and affordable way to add color and texture to your party. Hang them from the ceiling or use them to decorate your backdrop.
10. Smash Cake Supplies
A smash cake is a classic first birthday tradition. You don’t need to spend hours in the kitchen — these basic supplies make it easy:
- Cake pans
- Frosting
- Cake Mix
- Candle
Bonus Tip: Keep It Simple
Your first birthday party doesn’t need to be Pinterest-perfect. Simple decorations, easy food, and a few themed touches are all you need to make it feel special. These Amazon finds take the stress out of party planning so you can focus on celebrating your little one.