Children's Costumes(50+)

Shop Children’s Halloween Costumes at Sam’s Club

Get your little ones ready for a spooktacular celebration with children’s Halloween costumes from Sam’s Club. Whether they want to be superheroes, princesses, animals, or classic Halloween characters, we’ve got something for every imagination and budget.

Children's Halloween Costumes: Licensed Characters, Dress-Up Outfits & Spooky Styles

Spark your child's imagination and make trick-or-treating unforgettable with the Children's Halloween Costumes collection at Sam’s Club. From Marvel and DC superheroes, Disney princesses, and animated movie stars to classic spooky figures and career dress-up sets, our collection offers high-quality fabrics, easy-on closures, and playground-tested durability at exclusive wholesale member value.

Popular Kids’ Halloween Costume Themes

Explore a wide selection of trending and timeless kids’ Halloween costumes, including:

• Superheroes like Spider-Man, Batman, Hulk and Wonder Woman
• Disney princesses and fairytale favorites
• Friendly monsters, pumpkins, and animals
• Classic witches, skeletons, and vampires

Sam’s Club makes it easy to find fun and affordable costumes that your kids will love wearing to school parties, trick-or-treating, or themed events.

Costumes for Toddlers, Boys & Girls

Our collection includes toddler Halloween costumes and full-size options for older children. With flexible sizing, soft materials, and easy closures, these costumes are designed for comfort, safety, and lots of candy-collecting fun!

Featured Children's Costume Collections

Discover complete, easy-to-wear costumes tailored for toddlers, young kids, and pre-teens:

Licensed Movie, TV & Superhero Costumes

Transform into fan-favorite characters with authentic details and included accessories.

• Superheroes & Action Favorites – Padded muscle-chest costumes and capes featuring Marvel, DC Comics, PAW Patrol, Pokémon, and Star Wars heroes.
• Princesses, Fairies & Storybook Royalty – Detailed Disney Princess gowns, sparkling fairy wings, and magical tiara sets crafted with soft, non-itchy linings.

Classic Halloween Figures & Career Sets

Timeless dress-up favorites built for trick-or-treating and year-round imaginative play.

• Traditional Spooky Figures – Glow-in-the-dark skeletons, adorable witches, classic vampires, and friendly monster jumpsuits.
• Career & Community Heroes – Firefighters, SWAT officers, astronauts, and race car driver costumes complete with realistic play tools and badges.

Member-Only Savings on Halloween Essentials

Why pay more for costumes they’ll outgrow? At Sam’s Club, you’ll find high-quality children’s costumes at unbeatable prices. Shop in-club or online and take advantage of curbside pickup, Scan and Go™, or same-day delivery (available for Plus members).

Why Buy Children's Costumes at Sam’s Club?

Get complete costume bundles with premium details without specialty store prices.

• All-in-One Accessory Bundles: Sets include matching masks, headpieces, or props so you don't need to buy separate accessories.
• Comfortable & Kid-Friendly Design: Soft inner linings, smooth seams, and adjustable hook-and-loop fasteners ensure itch-free, easy wear.
• Effortless Shopping Options: Save time with Scan & Go in the club app or choose Free Curbside Pickup at your local club.