Best Aliens Space Costumes in 2026

One size fits all adults

Requires 4 AA batteries, batteries are not included, it must be 4 AA batteries or it will not be powerful enough to fully inflate the costume

Please turn on the fan after wearing. The wind will fill the costume very quickly. Please clip the battery pack on belt, don't ever put it in your pocket, or the device will overheat and burn your leg

The Eraspooky astronaut costume features a zip front closure, which makes suiting up for your next mission as easy as can be.

Full length body jumpsuit with cargo pocket design and embroidered logo patches.

Webbing straps have parachute buckles to resemble safety harness.

ASTRONAUT COSTUME--Astronaut NASA Pilot Costume has the NASA logo printed on the chest, and the American flag patch is printed on the arm.

Astronaut clothing includes jumpsuits, hats, and gloves. Suitable for astronaut role-playing. Very suitable for school performances, NASA parties. Great cosplay costume.

Easy to put on and take off: The full body jumpsuit has a central front zipper closure, elastic waist, cuffs and leg openings, and is comfortable to wear.

Officially Licensed product

Product Includes: Jumpsuit, detachable character hood, jet pack, glow sticks and boot covers.

Whether it's Halloween, birthday parties, or even a fun filled night, disguise is good for everything!

Includes Fever Space Cadet Costume, Silver Metallic, with Dress, Belt, Arm Cuffs and Boot Cuffs

Bust 34.5-35.5" / Waist 26.5-27.5" / Hip 37-38" / Leg Inseam 32.5"

Our dedicated in-house Safety team ensure that all of our products are manufactured and rigorously tested to comply with the latest EU and American Safety standards and regulations.

Child's Alien hooded robe, mask, and gloves

Exclusive Rubie's Opus collection ghouls will be ghouls costume; look for coordinating costumes for children and adults to create a fun group look

Important: Costumes are sized differently than apparel, use the Rubie's Child Size Chart, do not choose based on child's age or clothing size

PACKAGE INCLUDES: 1 Multicolored twirl hairbun headband, 1 galaxy printed tunic with attached tulle skirt, and 1 galaxy printed cropped leggings, fits most women with large body type.

COSMIC DESIGN: Be fascinated in these galactic inspired costume that features a galaxy-printed tunic attached with a two-layered skirt hem and attached white girdle with shoulder frills, matching leggings, and a hair bun headband for a complete look.

PERFECT FOR COSTUME PARTIES: This galactic girl costume is perfect for Birthday parties, Halloween or any costume themed parties.

OFFICIALLY LICENSED ADDISON ALIEN COSTUME - This Addison Alien Classic costume allows you to be a part of the alien crew that beams down into Seabrook high

AUTHENTIC ZOMBIES COSTUME ADDISON - Features dress, triangle neck cutout, sheer sleeves with geometrical detailing, and an attached silver mirrored belt

COMFORTABLE ADDISON ZOMBIE KIDS COSTUME - This costume also comes with a 2 finger left glove to complete Addison's Alien look

The zombies alien costume is designed with flutter sleeves special design on the shoulder, magical necklace and belt printed on the front, and the skirt has a beautiful starry sky pattern printed on it, full of science fiction. Your child must be thrilled to have this costume to be the cool and beautiful kids.

Zombies Alien Costume inspired by the new character in the movie, based on the clothes the characters wear, surprised gift for your little girl, especially for the new movie fans

Made: Made of high quality polyester, soft and comfortable.

【Premium Qaulity】Alien costume is made of 190T waterproof polyester.

【Perfect Size】Inflatable alien costume size: suit for adults 150cm-180cm [4.92ft-5.9ft].

【Package Include】Alien blow up costume package include 1x alien costume,1x fan, 1x battery box (it requires 4xAA battery, but not include. Or replace the battery box with a power bank).

Size: Medium

100% polyester jersey knit fabric & fiberfill stuffing

Jumpsuit has a zipper at center back