Soft Pastel Rainbow Balloon Garland Kit | Pink Mint Blue Purple DIY Arch

Soft pink, mint, blue, yellow, and purple balloons layered across your cake table create a pastel rainbow backdrop that looks styled, not DIY. This is the setup guests walk into and immediately head toward for photos.

This is a complete DIY balloon garland kit that hangs above the cake table or stretches across a party wall as the main photo backdrop. If you can peel a sticker and push a balloon through a strip, you can build this. No experience needed, no specialty tools, no helium tank. Everything required is in the box. Choose from 5ft, 10ft, 15ft, and 20ft to fit your space.

Why You’ll Love It

• Creates a full pastel arch that fills the wall behind your dessert or cake table
• Simple setup that first-timers can follow without second-guessing each step
• Premium thick latex for smooth color, clean structure, and a polished finish
• Air-fill design keeps everything grounded and easy to install anywhere
• Four size options to scale from a small corner to a full photo wall

Perfect For

• A first birthday where the garland frames a highchair with a smash cake, rainbow topper, and soft linens underneath
• A baby shower setup where the arch sits above the gift table with pastel florals, signage, and coordinated tableware
• A birthday party photo wall where the garland stretches across the backdrop with balloons, a cake stand, and themed decor below

Complete the look: Use our Electric Balloon Pump to inflate the full kit in about 20 minutes and speed up setup. Add giant statement balloons to anchor the display and a matching cake topper kit to tie the dessert table into the rainbow palette. Bundle to unlock free US shipping on orders $65+.

Build this in 45 minutes. Photograph it from every angle. Choose your size above and add to cart.