The shiny, rainbow-like balloons you’re seeing are called iridescent balloons. These balloons have a special finish that reflects light in a way that creates a multi-colored, holographic effect. They’re popular for parties, weddings, and themed events because they add a unique, eye-catching sparkle to any celebration. Iridescent balloons come in various shapes and sizes, including hearts, stars, and giant spheres, making them a fun choice for creative decorating.

Iridescent balloons stand out because they reflect a spectrum of colors depending on the angle and lighting. Unlike regular latex or foil balloons, which have a single solid color or metallic shine, iridescent balloons appear to shift between hues like pink, blue, green, and purple. This effect gives them a magical, holographic appearance that’s perfect for adding a whimsical touch to parties and special occasions.

Pearlescent and iridescent balloons are similar but not exactly the same.

• Pearlescent balloons have a soft, shimmery finish that looks like a pearl, usually in pastel shades.
• Iridescent balloons have a more dramatic, rainbow-like shine that changes color as you move around them.

Many Walmart stores offer helium filling services for balloons purchased in-store. If you buy iridescent balloons at Walmart, you can usually have them filled with helium at the store’s party section, but it’s a good idea to check with your local store for availability. Some iridescent balloons are also designed to be self-sealing and reusable, making them easy to inflate at home with air or helium if you have the right equipment.

Iridescent balloons are versatile and work well for a variety of celebrations, including:

• Birthday parties
• Weddings and bridal showers
• Baby showers
• Mermaid or unicorn themed events
• Disco or dance parties