Happy Birthday Party Hat Balloon – 21 Inches

Hats on, it's party time. This 21-inch Happy Birthday Party Hat Balloon is shaped like a classic cone party hat, with gold "Happy Birthday" lettering, a gold pom-pom on top, and colorful stars and confetti on a satin white background. A fun, festive pick for any Brooklyn birthday party, at any age.

• One 21-inch party hat–shaped Happy Birthday foil balloon
• Satin white background with gold lettering, gold pom-pom, and multicolor stars and confetti
• Helium-filled and ready to float on arrival — float time 3–5 days indoors
• $15 per balloon; coordinating balloons sold separately

Pull colors from the confetti with bright pink, teal, orange, and white latex balloons for a confetti-bright bouquet. Add the Rainbow Cupcake Orbz Balloon, or browse our birthday balloon collection for more designs.

Frequently Asked Questions

What's included?

One 21-inch Happy Birthday Party Hat Balloon, priced at $15. Latex balloons, weights, and other birthday balloons are sold separately.

What does the party hat balloon look like?

It's a cone-shaped foil balloon with a satin white background, "Happy Birthday" in gold block letters with colorful accents, a gold pom-pom on top, and scattered stars and confetti in pink, orange, green, blue, and red.

Is this good for adult birthdays too?

Yes. The white and gold palette keeps it polished enough for grown-up parties, while the confetti makes it fun for kids.

How long will it float?

Foil balloons float 3–5 days indoors. Keep away from heat, direct sun, and AC vents for best results.

Do you deliver birthday balloons in Brooklyn?

Yes. We deliver helium-filled balloons across Dumbo and most of Brooklyn in 2-hour windows, or you can pick up in Dumbo.