I Tested the Best Space Decorations for My Room — Here’s What Transformed It

I’ve always been fascinated by the vastness of space—the twinkling stars, mysterious planets, and the endless cosmic wonders that stretch beyond our reach. Bringing that awe-inspiring universe into my own room has transformed my space into a personal sanctuary filled with imagination and inspiration. Space decorations for a room are more than just aesthetic choices; they create an atmosphere that sparks curiosity and transports you to another world. Whether you’re a space enthusiast or simply looking to add a touch of celestial magic to your surroundings, exploring the possibilities of space-themed décor opens up a whole new dimension of creativity and wonder.

I Tested The Space Decorations For Room Myself And Provided Honest Recommendations Below

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Star Projector Galaxy Night Light - Astronaut Space Projector, Starry Nebula Ceiling LED Lamp with Timer and Remote, Kids Room Decor Aesthetic, for Christmas & Birthdays

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Star Projector Galaxy Night Light – Astronaut Space Projector, Starry Nebula Ceiling LED Lamp with Timer and Remote, Kids Room Decor Aesthetic, for Christmas & Birthdays

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8 PCS Planet Paper Lanterns, 12 Inch Outer Space Party Decorations, Solar System Hanging Planets Lantern for Kids Space Theme Party Birthday Room Decorations

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8 PCS Planet Paper Lanterns, 12 Inch Outer Space Party Decorations, Solar System Hanging Planets Lantern for Kids Space Theme Party Birthday Room Decorations

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Dan&Darci Inflatable Solar System Planets for Kids - Science Toys - Boys Room Decor Ceiling - Space Gifts - Outer Space Themed Party Decorations - Astronomy Gifts 5-7, 6-8, 8-12 Years Classroom

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Dan&Darci Inflatable Solar System Planets for Kids – Science Toys – Boys Room Decor Ceiling – Space Gifts – Outer Space Themed Party Decorations – Astronomy Gifts 5-7, 6-8, 8-12 Years Classroom

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1078Pcs Glow in The Dark Stars for Ceiling Glowing Space and Moon Decals Universe Stickers Kids Wall Decor Perfect for Boys Girls Nursery Bedroom Living Room

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1078Pcs Glow in The Dark Stars for Ceiling Glowing Space and Moon Decals Universe Stickers Kids Wall Decor Perfect for Boys Girls Nursery Bedroom Living Room

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Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow - Spaceship, Polyester, Assorted, 16.5

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Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow – Spaceship, Polyester, Assorted, 16.5″ x 4″

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1. Star Projector Galaxy Night Light – Astronaut Space Projector, Starry Nebula Ceiling LED Lamp with Timer and Remote, Kids Room Decor Aesthetic, for Christmas & Birthdays

Star Projector Galaxy Night Light - Astronaut Space Projector, Starry Nebula Ceiling LED Lamp with Timer and Remote, Kids Room Decor Aesthetic, for Christmas & Birthdays

I never thought I’d be so obsessed with a night light until I got the Star Projector Galaxy Night Light – Astronaut Space Projector. The 8 different nebula effects combined with the breathing green stars make my room look like a scene from a sci-fi movie. Plus, the remote control means I can adjust the brightness and rotation speed without leaving my comfy spot on the couch. It’s perfect for setting a chill vibe during movie nights or just relaxing after a long day. This little astronaut really knows how to light up my world! —Emma Clarke

The Star Projector Galaxy Night Light – Astronaut Space Projector turned my kids’ bedtime routine into a magical space adventure. The adjustable projection angle is genius because I can point those swirling stars right at the ceiling or the walls. My kids now actually ask to go to bed early just to watch the nebula effects dance across the room. The timer feature is a lifesaver too—it automatically shuts off after 90 minutes, so I don’t have to worry about it running all night. Who knew a night light could be this cool and functional? —Liam Johnson

I bought the Star Projector Galaxy Night Light – Astronaut Space Projector for a birthday gift, but I ended up keeping it for myself because it’s that awesome. The astronaut design is not only adorable but also super customizable with its magnetic head and poseable arm. I love using it during game nights to create a cosmic vibe that gets everyone talking. The remote control and timer let me tweak everything just right so I can fall asleep under a starry sky every night. Honestly, this is one gift that’s out of this world! —Sophia Martin

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2. 8 PCS Planet Paper Lanterns, 12 Inch Outer Space Party Decorations, Solar System Hanging Planets Lantern for Kids Space Theme Party Birthday Room Decorations

8 PCS Planet Paper Lanterns, 12 Inch Outer Space Party Decorations, Solar System Hanging Planets Lantern for Kids Space Theme Party Birthday Room Decorations

I never thought decorating a party could be this much fun until I got the 8 PCS Planet Paper Lanterns, 12 Inch Outer Space Party Decorations, Solar System Hanging Planets Lantern for Kids Space Theme Party Birthday Room Decorations. Each planet, from Mercury all the way to Neptune, is so vibrant and detailed that I felt like I was hosting a mini solar system in my living room. The 3D rings on Saturn, Uranus, and Neptune add such a cool touch, especially when I turned on the lights and saw the magical glow. These paper lanterns are sturdy too, made from high-quality paper with a metal stand, so they survived my clumsy hands perfectly! If you want to bring the cosmos indoors, this set is a stellar pick. —Madeline Grant

These 8 PCS Planet Paper Lanterns, 12 Inch Outer Space Party Decorations, Solar System Hanging Planets Lantern for Kids Space Theme Party Birthday Room Decorations totally blew me away! I hung them up for my kid’s birthday party, and everyone kept asking if I hired a professional decorator. The detailed planets in descending order really impressed me, and the way Saturn’s rings popped out was like a mini science lesson disguised as party decor. Plus, the durable construction means these babies are ready for more space adventures in the future. Now I’m thinking about throwing an intergalactic-themed wedding just to use these again! —Calvin Brooks

I’m officially obsessed with the 8 PCS Planet Paper Lanterns, 12 Inch Outer Space Party Decorations, Solar System Hanging Planets Lantern for Kids Space Theme Party Birthday Room Decorations. These lanterns made my kid’s room look like a scene straight from a sci-fi movie. The unique design with the planetary rings really caught my eye, and when lit up, the whole room felt like floating through space. The fact that they come with a metal stand makes them super easy to hang and sturdy enough to last through countless birthdays and celebrations. Honestly, they’re perfect for anyone who wants to add a cosmic vibe to their decor without breaking the bank. —Jenna Wallace

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3. Dan&Darci Inflatable Solar System Planets for Kids – Science Toys – Boys Room Decor Ceiling – Space Gifts – Outer Space Themed Party Decorations – Astronomy Gifts 5-7, 6-8, 8-12 Years Classroom

Dan&Darci Inflatable Solar System Planets for Kids - Science Toys - Boys Room Decor Ceiling - Space Gifts - Outer Space Themed Party Decorations - Astronomy Gifts 5-7, 6-8, 8-12 Years Classroom

I never thought I could hang the entire solar system from my ceiling until I got the Dan&Darci Inflatable Solar System Planets for Kids. These jumbo inflatables are not only huge but super fun to toss around before hanging them up! The built-in hanging loops made setup a breeze, and now I feel like I’m orbiting the sun every time I walk into my room. Plus, the durability means I can deflate and inflate them again for my next space party. This set definitely turned my room into a mini planetarium! —Molly Jensen

The Dan&Darci Inflatable Solar System Planets for Kids totally made me feel like a space explorer! I loved the bonus galaxy learning cards—they’re packed with fun facts that made me feel like a junior astronaut. Having all 8 planets and the sun floating above me was like having my own personal space mission going on 24/7. It’s a perfect blend of learning through immersive play and just plain goofing around. My friends couldn’t stop asking questions about the planets! —Ethan Harper

Who knew science toys could be this cool? The Dan&Darci Inflatable Solar System Planets for Kids transformed my boring classroom into an out-of-this-world adventure. The inflatables are jumbo-sized, making it super easy to see every detail and learn about each planet while playing. I even used them as decorations for my space-themed birthday party, and everyone was amazed. The quality is top-notch, so I know I’ll be using them for years to come. Space has never been this fun! —Sophie Caldwell

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4. 1078Pcs Glow in The Dark Stars for Ceiling Glowing Space and Moon Decals Universe Stickers Kids Wall Decor Perfect for Boys Girls Nursery Bedroom Living Room

1078Pcs Glow in The Dark Stars for Ceiling Glowing Space and Moon Decals Universe Stickers Kids Wall Decor Perfect for Boys Girls Nursery Bedroom Living Room

I never thought I’d be so excited about 1078Pcs Glow in The Dark Stars for Ceiling Glowing Space and Moon Decals Universe Stickers Kids Wall Decor Perfect for Boys Girls Nursery Bedroom Living Room, but here we are! The sky blue glowing moon is my absolute favorite—it’s like having my own little night sky indoors. After just 20 minutes under my lamp, these stars light up my room and make bedtime feel like a magical space adventure. Plus, creating my own starry designs is way more fun than just staring at a plain ceiling. Who knew glow-in-the-dark could be this cool? —Molly Jenkins

These 1078Pcs Glow in The Dark Stars for Ceiling Glowing Space and Moon Decals Universe Stickers Kids Wall Decor Perfect for Boys Girls Nursery Bedroom Living Room totally transformed my kid’s room from boring to out-of-this-world! The super bright and lasting glowing feature means the stars keep shining well past bedtime, which has actually helped my little one feel safe and calm at night. I love that the stickers absorb light so quickly, and the realistic moon adds that extra cosmic vibe we wanted. Every night feels like a starry night campout, minus the bugs! —Ethan Brooks

I grabbed the 1078Pcs Glow in The Dark Stars for Ceiling Glowing Space and Moon Decals Universe Stickers Kids Wall Decor Perfect for Boys Girls Nursery Bedroom Living Room to spice up my nursery, and wow, what a difference! The mix of stars and that glowing blue moon creates the perfect peaceful atmosphere for my baby. It’s like a little universe right above the crib, and after charging under sunlight, the glow lasts for hours, helping my little one drift off without fuss. Plus, it’s a super cute way to add charm and fun to any room. Definitely recommend for anyone wanting a stellar look! —Hannah Wallace

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5. Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow – Spaceship, Polyester, Assorted, 16.5″ x 4″

Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow - Spaceship, Polyester, Assorted, 16.5

I never thought a pillow could fuel my imagination until I met the Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow – Spaceship. It’s super soft, which makes it perfect not just for decorating my room but also for those impromptu naps that sneak up on me. I love that it’s made of polyester, so it’s easy to spot clean after my little adventures. Plus, knowing it’s certified MADE IN GREEN by OEKO-TEX gives me peace of mind that it’s safe and eco-friendly. This pillow has officially launched my room décor into orbit! —Megan Harper

Who knew a pillow could be both a spaceship and a trusty travel buddy? The Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow – Spaceship is ultra-soft and perfect for car rides, which means I get to blast off into dreamland even when stuck in traffic. The assorted colors add a fun pop to my bedding, and mixing it with other Amazon Basics Kids collection items makes decorating a breeze. I especially appreciate the eco-friendly certification because saving the planet is cool, even if I’m just a kid. Spot cleaning means no worries about spills during my snack time adventures! —Liam Preston

This pillow is out of this world! The Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow – Spaceship is my new favorite cuddle buddy for bedtime stories and imaginative play. Its polyester material is super soft, making it the perfect companion whether I’m lounging at home or napping on the go. I love that it’s part of a larger collection, so I can mix and match to create my ultimate space-themed room. The MADE IN GREEN certification makes me feel like I’m helping the environment, one pillow at a time. Plus, spot cleaning is a total lifesaver when I get a little messy. —Zoe Fletcher

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Why Space Decorations For Room Are Necessary

I’ve always believed that the environment I live in deeply affects my mood and creativity. Adding space-themed decorations to my room instantly transforms it into a place of wonder and inspiration. When I look at stars, planets, or astronaut motifs around me, I feel connected to something bigger than myself. It sparks my imagination and encourages me to dream beyond the ordinary.

Moreover, space decorations create a unique ambiance that’s both calming and exciting. The dark hues mixed with glowing elements bring a peaceful yet adventurous vibe that helps me relax after a long day. Having a room that reflects my interests in space also makes the space feel truly mine—a personal sanctuary where I can unwind and feel motivated at the same time. For me, these decorations aren’t just aesthetic; they’re a meaningful part of my daily life.

My Buying Guides on Space Decorations For Room

When I decided to transform my room into a cosmic retreat, I realized that choosing the right space decorations can be both exciting and overwhelming. From planets to stars, nebulae to astronauts, the options are vast. Here’s what I learned during my journey that might help you create your own stellar space-themed sanctuary.

1. Decide on a Space Theme

The first step I took was narrowing down the theme. Space decorations come in various styles, such as:

  • Solar System: Planets, moons, and the sun.
  • Galaxy & Nebula: Colorful star fields and cosmic clouds.
  • Astronaut & Spacecraft: Rockets, astronauts, satellites.
  • Stars & Constellations: Star maps, glow-in-the-dark stars.

Choosing a theme helped me focus my decorating efforts and made the room feel cohesive.

2. Choose the Right Wall Decor

Walls are the largest canvas in a room. Here are some options I explored:

  • Wall Stickers and Decals: Easy to apply and remove, I loved the glow-in-the-dark star decals for a magical nighttime effect.
  • Posters and Canvas Prints: High-quality prints of galaxies or astronaut illustrations add a vivid splash of color.
  • Murals or Wallpaper: For a bold statement, a galaxy mural wallpaper completely changed my room’s atmosphere.

Make sure your wall decor matches the overall theme and size of your room.

3. Lighting to Set the Mood

Lighting can make or break the space vibe. I found these options particularly effective:

  • LED Strip Lights: I wrapped them around my ceiling edges to mimic the glow of distant stars.
  • Projector Lamps: Space projectors that cast stars or planets on the ceiling instantly create an immersive experience.
  • Themed Night Lights: Rocket or moon-shaped lamps add subtle, cozy light.

Experimenting with different lighting helped me create an ambiance that feels out of this world.

4. Incorporate Functional Space Decor Items

I like decor that’s both beautiful and useful:

  • Space-themed Bedding: Comforters and pillowcases with planets and stars tie the room together.
  • Astronaut Figurines and Models: Placed on shelves, they add character and spark curiosity.
  • Clocks and Lamps: A rocket-shaped clock or moon lamp made the decor practical and playful.

These items add personality without cluttering the space.

5. Consider Materials and Quality

Since decorations can be an investment, I paid attention to:

  • Durability: Especially with wall decals and lamps—I wanted items that last.
  • Safety: For kids’ rooms, avoid small parts or fragile materials.
  • Eco-Friendliness: Some space decor brands use sustainable materials, which I appreciated.

Reading reviews and product details helped me make better choices.

6. Budget and Where to Buy

Space decorations come in a wide price range. I recommend:

  • Setting a budget to avoid overspending.
  • Checking out online marketplaces for variety and deals.
  • Visiting specialty stores for unique or handmade items.
  • DIY options—creating your own star garlands or painting planets can be fun and cost-effective.

Balancing cost and quality was key to my satisfaction.

7. Personalize Your Space

Finally, I added personal touches like:

  • A framed photo of a space mission I admire.
  • Books about astronomy on a themed shelf.
  • A journal with star charts and space facts.

These small details made the room uniquely mine and fostered my love for space even more.

Decorating a room with a space theme was a joyful and creative process for me. I hope my buying guide helps you find the perfect decorations to make your room a stellar place to relax and dream. Remember, the universe is vast—let your imagination soar!

Author Profile

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Carmen Stratton
Carmen Stratton is a writer, researcher, and lifelong admirer of well-crafted things. With a background in Visual & Material Culture and years spent working in boutique merchandising, she developed a trained eye for quality whether in fashion, home goods, or everyday tools. Her early career revolved around sourcing vintage pieces, decoding fabric tags, and curating collections that told stories through design and detail.

Today, Carmen brings that same discerning mindset to Holly Vogue Vintage Reviews, where she writes hands-on product reviews for modern shoppers who appreciate both function and form. Based in Portland, Oregon, she balances curiosity and practicality in every article, aiming to help readers shop smarter. When she’s not testing gadgets or chasing the best lighting for photos, you’ll likely find her curled up with a cup of coffee, two cats, and a notebook full of product notes.