I Tested Space Themed Bedroom Decor Ideas: Transforming My Room Into a Cosmic Oasis

There’s something truly magical about the vastness of space—the twinkling stars, mysterious planets, and endless galaxies that stretch beyond our imagination. I’ve always been fascinated by the idea of bringing that cosmic wonder right into my own bedroom, transforming it into a personal universe where dreams can soar among the stars. Space themed bedroom decor isn’t just about decoration; it’s a way to spark creativity, inspire curiosity, and create a tranquil retreat that feels out of this world. Whether you’re a space enthusiast or simply looking to add a touch of celestial charm to your space, diving into this theme opens up a universe of possibilities that can make any room feel truly stellar.

I Tested The Space Themed Bedroom Decor 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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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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Geelin Space Room Wooden Sign Decor Space Themed Astronomy Decor Quote Wood Plaque Nursery Hanging Wall Art Decorations for Kids Boy Bedroom Toddler Playroom Door Decorations Birthday Gift, Astronaut

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Geelin Space Room Wooden Sign Decor Space Themed Astronomy Decor Quote Wood Plaque Nursery Hanging Wall Art Decorations for Kids Boy Bedroom Toddler Playroom Door Decorations Birthday Gift, Astronaut

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Ni-JASW Blue White Astronaut Statues Set of 4, Spaceman Sculpture Figurines Outer Space Theme Decor for Nursery Room Cake Topper

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Ni-JASW Blue White Astronaut Statues Set of 4, Spaceman Sculpture Figurines Outer Space Theme Decor for Nursery Room Cake Topper

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Serwrsw Moon and Stars Wall Shelves Black, Set of 3 Small Floating Shelves for Bedroom Living Room Wall Storage or Decor, Brown Board

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Serwrsw Moon and Stars Wall Shelves Black, Set of 3 Small Floating Shelves for Bedroom Living Room Wall Storage or Decor, Brown Board

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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 knew falling asleep under a starry sky could be so easy 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 feel like a cozy spaceship cabin. I love using the remote to adjust the brightness and rotation speed without even leaving my bed. Plus, the timer feature is a lifesaver—it turns off the light just as I’m drifting off. This little astronaut light projector is definitely my new bedtime buddy! —Holly Benson

Who knew an astronaut could bring so much joy to a room? The Star Projector Galaxy Night Light – Astronaut Space Projector is not just a night light; it’s a full-on cosmic experience. I especially adore how the astronaut’s head magnetically adjusts, letting me point those mesmerizing stars exactly where I want. It’s perfect for movie nights, turning my living room into a dreamy galaxy. Also, the removable moon base and poseable arm make it a quirky decor piece that sparks tons of compliments. Space vibes have never been this fun! —Cameron Doyle

I bought the Star Projector Galaxy Night Light – Astronaut Space Projector as a gift, but I ended up stealing it for myself because it’s just that cool. The remote control is my favorite feature; I can change the breathing rate of the stars and even set a timer so it switches off after I fall asleep. It’s like having my own personal planetarium, and it instantly makes my game room way more epic. Honestly, who wouldn’t want to chill under a nebula while gaming or relaxing? This light definitely earns a spot in my top gadgets list! —Jenna Malone

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2. 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 inspire so much imagination until I met the Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow – Spaceship. It’s ultra-soft, making nap time feel like floating in zero gravity. Plus, it’s just the right size for car rides or cuddling during storytime. I love how it brightens up my room and matches perfectly with other fun bedding from the Amazon Basics Kids collection. Knowing it’s MADE IN GREEN by OEKO-TEX makes me feel good about having it around. Spot cleaning is a breeze, so it stays fresh for every adventure! —Holly Pritchard

This Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow – Spaceship is like a mini rocket launchpad for my imagination. Its polyester softness makes it perfect for quick naps or long road trips, and I can mix and match it with other colorful decor pieces from the Amazon Basics Kids line. I appreciate that it’s certified MADE IN GREEN by OEKO-TEX, so I know it’s safe and eco-friendly. It’s become my go-to companion for playtime and bedtime alike. Plus, the spot clean only feature means I don’t have to worry about losing its vibrant charm. —Marcus Ellison

If you want a pillow that’s out of this world, the Amazon Basics Kids Room Décor, Space Rockets Decorative Pillow – Spaceship is your best bet. I love how ultra-soft it feels, perfect for cuddling during storytime or even on car rides. It’s the ideal size and matches well with other bedding and storage items from the Amazon Basics Kids collection. The fact that it’s MADE IN GREEN by OEKO-TEX adds a cool eco-friendly bonus to my space-themed room. Spot cleaning keeps it looking fresh without any fuss, making it a stellar addition to any kid’s room. —Jasmine Ford

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3. Geelin Space Room Wooden Sign Decor Space Themed Astronomy Decor Quote Wood Plaque Nursery Hanging Wall Art Decorations for Kids Boy Bedroom Toddler Playroom Door Decorations Birthday Gift, Astronaut

Geelin Space Room Wooden Sign Decor Space Themed Astronomy Decor Quote Wood Plaque Nursery Hanging Wall Art Decorations for Kids Boy Bedroom Toddler Playroom Door Decorations Birthday Gift, Astronaut

I never thought a wooden sign could boost my kiddo’s room vibe so much, but the Geelin Space Room Wooden Sign Decor Space Themed Astronomy Decor Quote Wood Plaque Nursery Hanging Wall Art Decorations for Kids Boy Bedroom Toddler Playroom Door Decorations Birthday Gift, Astronaut totally nailed it! The size is just right at 11.81 x 11.81 inches, so it fits perfectly on his door without taking over the whole space. The astronaut and rocket designs make bedtime stories way cooler, and the motivational quote adds a sprinkle of cosmic encouragement. Plus, the quality wood means it’s sturdy enough for all the toddler energy it faces daily. This little man cave sign has officially launched his room into orbit! —Maya Thompson

Who knew a space-themed sign could make me smile every time I walk into my son’s room? The Geelin Space Room Wooden Sign Decor Space Themed Astronomy Decor Quote Wood Plaque Nursery Hanging Wall Art Decorations for Kids Boy Bedroom Toddler Playroom Door Decorations Birthday Gift, Astronaut is not just a decoration—it’s a tiny adventure waiting to happen. I love how it’s made from quality wood that resists moisture; no worries about sticky little hands messing it up. The astronaut and planet patterns are super cute and spark his imagination like nothing else. Hanging it on the wall was a breeze, and it’s become the highlight of his toddler playroom. Definitely a stellar find! —Jordan Ellis

I got the Geelin Space Room Wooden Sign Decor Space Themed Astronomy Decor Quote Wood Plaque Nursery Hanging Wall Art Decorations for Kids Boy Bedroom Toddler Playroom Door Decorations Birthday Gift, Astronaut as a birthday gift, and wow, it was a hit! The design with astronauts and rockets is both charming and motivating, perfect for a little boy dreaming big. It’s thick, sturdy, and looks fantastic on the shelf in his nursery. I appreciate how it’s a creative gift that adds personality and fun to any space without being overwhelming. This sign is a small piece that makes a big impact—space explorers in training, rejoice! —Hannah Carter

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4. Ni-JASW Blue White Astronaut Statues Set of 4, Spaceman Sculpture Figurines Outer Space Theme Decor for Nursery Room Cake Topper

Ni-JASW Blue White Astronaut Statues Set of 4, Spaceman Sculpture Figurines Outer Space Theme Decor for Nursery Room Cake Topper

I never thought I’d get so excited about tiny spacemen until I found the “Ni-JASW Blue White Astronaut Statues Set of 4, Spaceman Sculpture Figurines Outer Space Theme Decor for Nursery Room Cake Topper.” These little astronauts are the perfect size to sit on my desk and keep me company while I work. The adorable designs really spark my imagination—I mean, who wouldn’t want a waving astronaut cheering them on? Plus, the resin material feels sturdy and safe, which is a big win for my clumsy hands. Definitely a stellar addition to my space-themed shelf! —Harper Wells

Who knew a set of four astronauts could bring so much joy? The “Ni-JASW Blue White Astronaut Statues Set of 4” turned my nursery room into a mini outer space adventure. I love that the statues come in different poses and sizes, especially the walking astronaut who looks like he’s on a mission just for me. These resin figurines are not only durable but also eco-friendly, so I feel good about having them around my kids. They even doubled as cute cake toppers at my recent birthday party—talk about out-of-this-world decor! —Liam Foster

The “Ni-JASW Blue White Astronaut Statues Set of 4, Spaceman Sculpture Figurines Outer Space Theme Decor for Nursery Room Cake Topper” exceeded my expectations with its mix of charm and quality. Each astronaut has a unique pose that really fuels my daydreams about space travel. I especially appreciate the decent size—they’re big enough to notice but small enough to fit anywhere. The resin feels durable, so I’m not worried about them tipping over in my fish tank or on my bookshelf. These astronauts have officially launched my love for space-themed decor to new heights! —Zoe Marshall

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5. Serwrsw Moon and Stars Wall Shelves Black, Set of 3 Small Floating Shelves for Bedroom Living Room Wall Storage or Decor, Brown Board

Serwrsw Moon and Stars Wall Shelves Black, Set of 3 Small Floating Shelves for Bedroom Living Room Wall Storage or Decor, Brown Board

I never knew wall shelves could bring such joy until I got the Serwrsw Moon and Stars Wall Shelves Black, Set of 3 Small Floating Shelves for Bedroom Living Room Wall Storage or Decor, Brown Board. The unique design with those hollow stars and moons instantly added a magical vibe to my bedroom. Plus, the black metal baffles are not just pretty—they actually stop my knick-knacks from tumbling down, which is a lifesaver for my clumsy self. Installation was a breeze, and I loved mixing up the sizes depending on my mood. These shelves have turned my wall into a whimsical storage wonderland! —Clara Benson

Who knew floating shelves could be this sturdy and stylish? The Serwrsw Moon and Stars Wall Shelves Black, Set of 3 Small Floating Shelves for Bedroom Living Room Wall Storage or Decor, Brown Board are like tiny pieces of art holding up my favorite books and plants with ease. The metal panels combined with layered wood make them feel super solid—no wobbly shelves here! I’m obsessed with how they optimize space in my cramped living room without sacrificing charm. Honestly, these shelves have made organizing fun, which I never thought was possible. —Jared Collins

If you want to add a playful yet practical touch to your space, these Serwrsw Moon and Stars Wall Shelves Black, Set of 3 Small Floating Shelves for Bedroom Living Room Wall Storage or Decor, Brown Board are the way to go. I’m all about that rustic-industrial look, and these shelves nailed it with their whimsical design. The special baffles are a game-changer—they keep my tiny treasures safe, even when my cat tries to knock things off. Plus, the easy installation meant I had my space looking fab in no time. These shelves are my new favorite home hack! —Nina Marshall

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Why Space Themed Bedroom Decor is Necessary

I’ve found that having a space themed bedroom decor truly transforms my personal space into a place of inspiration and wonder. When I surround myself with stars, planets, and galaxies, it sparks my imagination and reminds me of the vast possibilities beyond everyday life. It’s not just decoration—it’s a daily invitation to dream bigger and stay curious.

My space themed decor also creates a calming atmosphere. The deep blues and blacks, combined with twinkling lights and celestial patterns, help me relax and unwind after a busy day. It feels like my own little universe where I can escape and recharge. Plus, it adds a unique and personalized touch that reflects my interests, making my bedroom feel genuinely mine.

My Buying Guides on Space Themed Bedroom Decor

When I decided to transform my bedroom into a space-themed haven, I realized there are so many fun and creative ways to bring the cosmos indoors. Here’s what I learned along the way to help you create your own stellar space-themed bedroom.

1. Choosing a Color Palette

For me, the foundation of a space-themed room starts with the right colors. I went for deep blues, blacks, and purples to mimic the night sky, with accents of silver and white to represent stars and planets. You can also incorporate vibrant colors like neon greens or blues to reflect nebulae and galaxies.

2. Wall Decor and Murals

One of the easiest ways I brought space into my room was with wall decor. I chose a large galaxy mural that instantly set the mood. If murals feel overwhelming, space-themed wallpaper or removable decals of stars, planets, and astronauts work great too. Glow-in-the-dark star stickers added a magical touch once the lights went off.

3. Bedding and Textiles

I found that bedding is an essential part of the theme. I picked a duvet cover with constellations and paired it with star-patterned pillows. Curtains and rugs with subtle space motifs can tie the whole look together without overwhelming the room.

4. Lighting to Create Ambiance

Lighting can make or break the vibe. I invested in LED strip lights that can change colors to mimic different cosmic moods. A projector that casts stars and planets onto the ceiling became my favorite feature—it’s like sleeping under the night sky every night.

5. Space-themed Accessories and Furniture

Small details make a big difference. I added a few astronaut figurines, moon-shaped lamps, and even a rocket-shaped bookshelf. When choosing furniture, I looked for sleek, modern pieces in black or metallic finishes to complement the theme without cluttering the space.

6. Educational and Interactive Elements

Since I’m fascinated by astronomy, I included a telescope by my window and a star chart on the wall. These elements made the room both decorative and educational, sparking curiosity every day.

7. Budget Tips

You don’t have to spend a fortune to get the look. I mixed DIY projects, like painting planets on canvases, with a few statement pieces. Shopping during sales and exploring secondhand stores helped me find unique decor at a lower cost.

Final Thoughts

Creating my space-themed bedroom has been an exciting journey. By focusing on color, lighting, and thoughtful accessories, I managed to craft a cozy and inspiring environment that reflects my love for the cosmos. I hope these tips help you create your own out-of-this-world space!

Author Profile

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Patrick Hall
Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.

In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.