Collection: Themed Party Supplies

Whether you're hosting a kid's birthday party, a baby shower, a Halloween costume party, or a holiday event, Superior offers themed online party supplies for every season and occasion, at a price you can afford. With the biggest selection of boys and girls birthday parties, holiday party supplies, theme party supplies, and costumes for Halloween, and with over 800 party stores and franchises nationwide, we're America's largest party retailer by a wide margin. We've been in the party business for more than 30 years and are still growing fast, thanks to our commitment to value and service, and to a loyal customer base. We test all our costumes, decorations, and favors for quality and safety to ensure the best possible customer experience.