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Space Party Theme
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Hundreds of decorations, tableware, balloons & accessories — all at bulk prices. Celebrate every occasion in style.
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Beistle
Space Station Party Backdrop
from $22.50
Thirty feet of space station scenery, 4 feet tall, in gray and white plastic. That length wraps a serious stretch of wall, lines a hallway, or drapes across several tables in one piece, so the room reads as themed rather than decorated in patches.The plastic is durable enough for repeated use, which turns a one-party purchase into an annual fixture. Sold by the package (1 backdrop) or by the case (6 backdrops).
Beistle
Galaxy Party Backdrop
from $22.50
Four feet tall and thirty feet long, this starry galaxy backdrop is printed on thin plastic that hangs flat against a wall with ordinary tape. Thirty feet is enough to run behind a buffet line and a photo area, or to wrap two walls of a smaller room in multicolor night sky.Sold by the package (1 backdrop) or by the case (6 backdrops).
Beistle
Spaceship Party Door Cover
from $6.30
Doorways are the one decoration everybody actually walks through, and this 6-foot by 30-inch plastic cover turns yours into a spaceship entrance in gray and black. It hangs in a couple of minutes and works indoors or out.Position it at the main entrance and the theme starts before the room does. Sold by the package (1 door cover) or by the case (12 door covers).
Beistle
Galaxy Party Insta-View Decoration
from $9.10
Sized at 3' 2" x 5' 2", this multicolor galaxy scene turns one patch of wall into deep space. The tall format fits between windows and doors where a long backdrop cannot go, which makes it as useful in a classroom as at a space themed birthday.
Creates a full wall scene from a single piece
Sold by the package (1 decoration) or by the case (6 decorations)
Beistle
Solar System Party Cutouts
from $7.00
Transform your space-themed party with vibrant solar system cutouts that bring the galaxy right to your celebration. These multicolor decorations range from 4.25" to 22" in size and are perfect for creating an immersive, out-of-this-world atmosphere. Double-sided printing ensures they look great from every angle.
Multicolor solar system designs
Sizes range from 4.25" to 22"
Printed on both sides for full visibility
Sold by the package (10 cutouts) or by the case (120 cutouts)
Beistle
Plush Astronaut Helmet
from $19.50
Plush astronaut helmet in white, finished with an American flag detail. The soft build is the practical part: kids can wear it for hours, adults can wear it for the photo booth, and nobody complains about a hard shell pressing on their ears.
Color: white
One size fits most
Material: soft plush
Sold by the package (1 helmet) or by the case (6 helmets)
Beistle
Space Station Party Paper Lantern
from $9.75
Paper lantern printed as a space station, 15.5 inches, in gray. The frame comes included, so assembly is the standard lantern routine: expand, hook, hang. One on its own reads as a satellite; a cluster hung at different heights reads as low orbit.
Material: paper
Frame included
Sold by the package (1 lantern) or by the case (12 lanterns)
Beistle
Alien Masks
from $4.90
Four boardstock alien masks per package, sized 11.25 to 12.25 inches, each with an elastic band that keeps the mask on a face instead of in a hand. The fit works across a range of ages, and boardstock weighs so little that kids stop noticing it after the first five minutes.Sold by the package (4 masks) or by the case (48 masks).
Beistle
Solar System Cascade Party Centerpiece
from $8.40
Bring the wonders of the cosmos to your party table with this vibrant Solar System Cascade centerpiece. Standing 18 inches tall, its multicolor metallic and boardstock design adds a dazzling focal point that captures the imagination of guests. Perfect for space-themed celebrations, it’s easy to assemble and sure to spark conversation.
Multicolor design
18 inches tall
Made from metallic and boardstock materials
Sold by the package (1 centerpiece) or by the case (6 centerpieces)
Beistle
Space Pilot Party Photo Prop
from $9.80
One prop, two characters: a space pilot hero on the front and a villain on the back, so guests pick a side without you buying a second prop. At 3 feet 1 inch by 25 inches, it covers enough of a person to sell the costume in photos, no actual flight suit required.Sold by the package (1 prop) or by the case (6 props).
Beistle
Solar System Party Streamer
from $6.48
Transform your space-themed party with vibrant decorations that capture the wonders of the solar system. This colorful streamer adds a fun and festive touch, perfect for hanging in any room to delight guests of all ages. Its two-sided design ensures the solar system shines from every angle, creating an immersive party atmosphere.
Color: Multicolor
Size: 9" x 8'
Features two-sided vibrant prints of the solar system
Easy to assemble and hang
Sold by the package (1 streamer) or by the case (12 streamers)
Beistle
Starry Night Party Panels
from $9.10
Transform your party space into a magical night sky with these Starry Night Party Panels. Featuring a stunning black starry night design, each panel measures 12" x 6' and is perfect for space-themed celebrations. Easy to hang and reusable, they bring a unique, creative touch to any event.
Color: Black
Size: 12" x 6'
Material: Plastic
Includes 3 panels per package
Sold by the package (3 panels) or by the case (36 panels).
Beistle
Space Party Games
from $3.85
Two space-themed pin games per package, each board 16 by 14 inches, supplied with a blindfold mask, twelve suns, and twelve flags. Running both boards at once splits a big group into two shorter lines, and anyone who has watched kids wait for a blindfold knows that is worth doing.
Color: multicolor
Sold by the package (2 games) or by the case (48 games)
Beistle
Flying Saucer Party Whirls
from $7.70
Transform your space-themed party with these dynamic Flying Saucer Party Whirls. Featuring a mix of iconic space images and plain designs, these hanging decorations add depth and movement to your celebration. Sized between 17.5" and 25", they create an engaging atmosphere that your guests will love.
Color: Black/Gray
Size range: 17.5" to 25"
Includes 12 assorted whirls per package
Six whirls feature iconic space images; six are plain
Perfect for space-themed parties and events
Sold by the package (12 whirls) or by the case (72 whirls)
Beistle
Solar System Party Tablecover
from $7.00
Transform your party table into a cosmic adventure with this vibrant Solar System tablecover. Measuring 54" x 108", it fits most standard banquet tables and features a colorful pattern of planets, stars, and asteroids that will captivate guests of all ages. Durable and easy to clean, it’s perfect for birthdays, school events, or any space-themed celebration.
Color: Multicolor
Size: 54" x 108"
Material: Plastic
Features a vibrant solar system pattern with planets, stars, and asteroids
Fits most standard banquet tables
Durable and easy to clean
Sold by the package (1 tablecover) or by the case (12 tablecovers)
Beistle
Fabric Robot Helmet
from $11.20
Step into a cosmic adventure with this soft, comfortable fabric helmet designed to bring your space-themed costume to life. Its unique black and red robotic design adds a fun, futuristic touch perfect for parties or dress-up events. One size fits most, making it a great choice for both kids and adults.
Color: Black/Red
One size fits most
Made of soft, comfortable fabric
Unique robotic design ideal for space-themed costumes
Great for children and adults
Easy to store when not in use
Sold by the package (1 helmet) or by the case (6 helmets)
Beistle
Galaxy Party Props
from $10.50
Nineteen galaxy props printed on thin plastic sheets, in sizes from 3 inches up to 4 feet, so a wall scene gets big planets to anchor the layout and small pieces to fill the gaps. Cut them out, then tape or pin them up however the room allows; adhesive is not included, which also means you pick one that will not peel your paint.
Color: multicolor
Sold by the package (19 props) or by the case (114 props)
Beistle
Smuggler's Crates Party Favor Boxes
from $3.85
Bring a unique space-themed flair to your party favors with these Smuggler's Crates Favor Boxes. Each box is designed to resemble a smuggler's crate, adding a fun and creative touch to your event. Perfect for packaging treats or small gifts, they will impress your guests with their novelty look.
Measures 3.25" x 3.25"
Made from high-quality materials
Assembly required
Designed to look like smuggler's crates
Sold by the package (3 favor boxes) or by the case (36 favor boxes)
Beistle
Space Party Photo Fun Signs
from $6.30
Twelve double-sided photo signs in two space designs, ranging from 5 to 14 inches. Hand them out near the backdrop and the pictures start composing themselves; double-sided printing means nobody fumbles to find the front. They also work as props for a digital photo background if the party runs partly on screens.
Color: multicolor
Sold by the package (12 fun signs) or by the case (144 fun signs)
Beistle
Moon Stand-Up Prop - 4ft Tall Space Decoration
from $46.80
Photo booths at space parties need a backdrop that reads instantly, and a moon standing 4 ft 2 inches tall by 3 ft 8.75 inches wide does it: the surface carries actual crater and texture detail, not a flat gray circle. The attached easel means it stands wherever the light is best, stage, corner, or behind the cake table.
Made in the USA
Sold by the package (1 standup decoration) or by the case (4 standup decorations)
Beistle
Giant Earth Stand-Up Prop - Space & Educational Decor
from $46.80
Classrooms and science nights may get more mileage out of this Earth stand-up than parties do: at 4 ft 2 inches tall by 3 ft 8.75 inches wide, it is big enough to pose a whole class in front of. The printed detail is sharp enough to hold up with people standing right beside it, the easel comes pre-attached, and assembly is required to get it on its feet. Made in the USA.Sold by the package (1 standup decoration) or by the case (4 standup decorations).
Beistle
Spaceship Party Whirls
from $7.70
Spaceships overhead, no rigging required: each package holds 12 multicolor whirls, 6 with spaceship designs and 6 plain, in lengths from 17 to 32 inches. Ceiling height decides the layout; hang the 32-inch ones where there is headroom and keep the short ones over the tables.Sold by the package (12 whirls) or by the case (72 whirls)
Beistle
Birthday Space Party Streamer
from $5.78
Twelve feet of space-themed streamer covers the full width of most party rooms in one piece, with no seams to hide. Assembly is simple, and the blue and gray palette suits rockets-and-planets birthdays without tying you to any particular cartoon license.
Colors: blue and gray
Size: 6" x 12'
Sold by the package (1 streamer) or by the case (12 streamers)
About Space Party Theme
Prepare for an interstellar celebration with our stellar array of space and alien-themed party supplies! Whether you're commemorating a birthday or hosting a cosmic-themed event, our decorations launch your guests into a universe of wonder and excitement. From gleaming star banners to charming alien balloons, our collection offers all you need to craft an out-of-this-world experience. Explore the cosmos with planet-shaped plates, astronaut party hats, and UFO centerpieces, infusing your gathering with an otherworldly charm.
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Real reviews from real celebrations
★★★★★
"I ordered a few things for my daughter’s birthday. 🎈 was happy with all of it! I will definitely order from here again. Thank you. 😊 Good quality and fast service! 😊👍"
★★★★★
"Great customer service I will say that if you order early in a day, you will get it the next day except for holidays and Sundays. They have tons of cool products for just about any occasion. They also have some nostalgic reproductions that can bring back old memories. Definitely recommend. 5 stars"
★★★★★
"In Love with Beistle products! I recently purchased Beistle die-cut products from Bulk Party Supply, and I'm beyond impressed! The shipping was incredibly fast, and the communication throughout the process was top-notch. The quality of the die-cuts is outstanding—the pumpkins were amazing, the cupids looked terrific, and the hearts were perfect. The packaging ensured everything arrived in pristine condition. Plus, the prices are a great deal! I'll definitely continue doing business with both Bulk Party Supply and Beistle Co."
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