Shop By

Active Filters:

Reset Filters

Sci-Fi

Futuristic Kids Costumes for Halloween 2025

(164 items)

Sort by

Kids Star Trek™ Commander Spock Costume

2 Piece(s) #14601666

Starting at

$29^.99

Select Options

Kids Classic Ghostbusters: Frozen Empire™ Engineer Suit Costume

1 Piece(s) #14469612

Starting at

$39^.99

Select Options

Toddler Posh Stranger Things™ Demogorgon Costume

1 Piece(s) #14469670

Starting at

$44^.99

Select Options

Kids Qualux Star Wars™ Boba Fett™ Costume

2 Piece(s) #14242001

Starting at

$59^.99

Select Options

Girl's Star Wars™ The Mandalorian™ Grogu™ Costume

2 Piece(s) #14242006

Starting at

$39^.99

Select Options

Kids Black Polyester Robe with Electro-Luminescent Mask Alien Costume

1 Piece(s) #14472873

Starting at

$47^.99

Select Options

Kids Classic Jurassic World Rebirth™ T-Rex Hooded Jumpsuit Costume

1 Piece(s) #14585485

Starting at

$44^.99

Select Options

Boy's Classic Power-Up Muscle Mighty Morphin Red Ranger Costume

1 Piece(s) #14277495

Starting at

$49^.99

Select Options

Master Chief Infinite Costume

1 Piece(s) #14241954

Starting at

$69^.99

Select Options

Toddler 80s Ghostbusters Costume

1 Piece(s) #14241933

Starting at

$39^.99

Select Options

Kids Muscle Transformers Bumblebee Costume

1 Piece(s) #14277616

Starting at

$49^.99

Select Options

Boy’s G.I. Joe™ Cobra Ninja Costume

1 Piece(s) #14277654

Starting at

$29^.99

Select Options

Kids Classic Stranger Things S4 Argyle Costume

2 Piece(s) #14359566

Starting at

$39^.99

Select Options

Kids Value Star Wars™ The Mandalorian™ Costume

3 Piece(s) #14241989

Starting at

$24^.99

Select Options

Boy's Classic Muscle Mighty Morphin Gold Ranger Costume

1 Piece(s) #14277494

Starting at

$40^.79

Select Options

Kids Deluxe Ghostbusters: Frozen Empire™ Flight Suit Costume

1 Piece(s) #14469605

Starting at

$54^.99

Select Options

Boy's Classic Muscle Mighty Morphin Power Rangers™ Red Ranger Costume

1 Piece(s) #14289413

Starting at

$35^.99

Select Options

Boy's Astronaut Costume

1 Piece(s) #14107947

Starting at

$49^.99

Select Options

Kids Muscle Power Rangers Beast Morphers™ Blue Ranger Jumpsuit Costume

2 Piece(s) #14108905

Starting at

$26^.97

Select Options

Kids Qualux Star Wars: Kenobi™ Purge Trooper Jumpsuit Costume

1 Piece(s) #14506508

Starting at

$42^.99

Select Options

Girl’s Classic Power Rangers™ Pink Ranger Costume

1 Piece(s) #14289412

Starting at

$34^.99

Select Options

Kids Silver Astronaut Halloween Costume

1 Piece(s) #14305078

Starting at

$39^.99

Select Options

Kids Deluxe Ghostbusters: Frozen Empire™ Engineer Suit Costume

1 Piece(s) #14469606

Starting at

$54^.99

Select Options

Kids Classic Jurassic World Blue Costume

2 Piece(s) #14359578

Starting at

$42^.99

Select Options

Boy’s Muscle Chest Power Rangers™ Red Ranger Costume

1 Piece(s) #14289411

Starting at

$34^.99

Select Options

Kids Astronaut Costume

1 Piece(s) #14298406

Starting at

$17^.47

Select Options

Boy’s Muscle Chest Transformers™ Bumblebee Costume

1 Piece(s) #14289417

Starting at

$39^.99

Select Options

Kids Qualux Star Wars™ Obi-Wan Kenobi Costume

Each #14506507

Starting at

$47^.99

Select Options

Boy's Classic Mighty Morphin Power Rangers™ Red Ranger Dino Costume

1 Piece(s) #14289539

Starting at

$34^.99

Select Options

Girl's Star Wars: Rogue One Deluxe Jyn Erso Costume

1 Piece(s) #14107831

Starting at

$13^.17

Select Options

Kids Qualux Star Wars™ Stormtrooper™ Costume

2 Piece(s) #14242003

Starting at

$54^.99

Select Options

Kids Classic Stranger Things S4 Lucas Costume

2 Piece(s) #14359569

Starting at

$26^.97

Select Options

Kids Classic Muscle Transformers One™ Optimus Prime/Orion Pax Costume

1 Piece(s) #14469677

Starting at

$44^.99

Select Options

Boy’s Deluxe Toy Story™ Buzz Lightyear Costume

1 Piece(s) #14263793

Starting at

$32^.97

Select Options

Kids Orange Astronaut Suit Costume

1 Piece(s) #14277409

Starting at

$74^.99

Select Options

Kids Deluxe Transformers One™ Elita One Costume

1 Piece(s) #14469680

Starting at

$44^.99

Select Options

Toddler Apollo 11 Astronaut Suit Costume

1 Piece(s) #14108384

Starting at

$79^.99

Select Options

Kids Classic Stranger Things S4 Hawkins Cheerleader Costume

2 Piece(s) #14359576

Starting at

$26^.97

Select Options

Baby Boy’s Deluxe Toy Story Buzz Lightyear Costume

1 Piece(s) #14263743

Starting at

$29^.78

Select Options

Kids Qualux Star Wars™ The Mandalorian™ Costume

3 Piece(s) #14242000

Starting at

$56^.99

Select Options

Baby Star Wars™ Princess Leia™ Costume

5 Piece(s) #14241980

Starting at

$54^.99

Select Options

Kids Star Wars: A New Hope™ Darth Vader Dress Costume

4 Piece(s) #14601695

Starting at

$39^.99

Select Options

Kids Classic Muscle Transformers One™ Bumblebee/B-127 Costume

1 Piece(s) #14469679

Starting at

$44^.99

Select Options

Kids Star Wars Reva Classic Costume

Each #14506519

Starting at

$47^.99

Select Options

Kids Deluxe Dilophosaurus Costume

2 Piece(s) #14359672

Starting at

$59^.99

Select Options

Kids Classic Stranger Things S4 Eddie Costume

1 Piece(s) #14359567

Starting at

$26^.97

Select Options

Baby Astronaut Tot Costume

1 Piece(s) #14108098

Starting at

$39^.99

Select Options

Boy's Star Wars™ The Mandalorian™ Beskar Armor Costume

1 Piece(s) #14107880

Starting at

$31^.17

Select Options

Boy's Classic Toy Story 4 Buzz Lightyear Costume

1 Piece(s) #14263794

Starting at

$44^.99

Select Options

Kids Classic Muscle Transformers Rhinox T7 Costume

2 Piece(s) #14359590

Starting at

$37^.99

Select Options

Boy's Blue Power Ranger Beast Morphers Muscle Costume

1 Piece(s) #14107894

Starting at

$25^.77

Select Options

Kids Muscle Transformers Bumblebee Costume

1 Piece(s) #14289418

Starting at

$39^.99

Select Options

Kids Classic Halo™ Stealth Spartan Costume

1 Piece(s) #14585475

Starting at

$34^.99

Select Options

Kids Muscle Halo™ Stealth Spartan Costume

1 Piece(s) #14585476

Starting at

$49^.99

Select Options

Kids Adaptive Toy Story™ Buzz Lightyear Jumpsuit Costume

2 Piece(s) #14359626

Starting at

$43^.99

Select Options

Toddler Ghostbusters™ Slimer Posh Costume

1 Piece(s) #14469603

Starting at

$44^.99

Select Options

Kids Star Wars™ Ahsoka™ Costume

7 Piece(s) #14242007

Starting at

$59^.99

Select Options

Baby Star Wars™ Ewok™ Costume

3 Piece(s) #14242024

Starting at

$49^.99

Select Options

Kids Star Wars: Return of the Jedi™ Ewok Dress Costume

4 Piece(s) #14601696

Starting at

$39^.99

Select Options

Boy's Transformers Bumblebee Transforming Costume

1 Piece(s) #14107913

Starting at

$119^.99

Select Options

Boy's Classic Muscle Chest Mighty Morphin Power Rangers™ Red Ranger Dino Costume

1 Piece(s) #14289538

Starting at

$42^.49

Select Options

Kids Transformers™ Bumblebee Adaptive Costume

1 Piece(s) #14241937

Starting at

$69^.99

Select Options

Kids Ghostbusters: Frozen Empire™ Winter Parka Costume

1 Piece(s) #14469610

Starting at

$34^.99

Select Options

Kids Classic Muscle Transformers One™ Megatron Costume

1 Piece(s) #14469678

Starting at

$44^.99

Select Options

1 2 3

Find the Perfect Futuristic Character for Your Child

Discover an incredible selection of futuristic costume kid options that will transport your child to galaxies far, far away. Our sci-fi costumes collection features officially licensed characters from popular franchises that kids love. From intergalactic heroes to robotic warriors, we have the perfect outfit to spark your child's imagination this Halloween season. Whether your child dreams of joining the Jedi Order or becoming a Power Ranger, our extensive collection offers authentic details and comfortable designs. These high-quality costumes are perfect for trick-or-treating, costume parties, or imaginative play throughout the year. With various sizes available for toddlers to teens, you'll find the ideal fit for your young adventurer. Our selection includes everything from light-up features to detailed accessories that complete the transformation. Create unforgettable Halloween memories with costumes that stand out from the ordinary and bring your child's favorite characters to life.