I Tested Outer Space Decals for Walls: Here’s How They Transformed My Room

I’ve always been fascinated by the vastness of the universe and the mysteries that lie beyond our planet. Bringing a little piece of that wonder into my own living space has been a game-changer, and that’s where outer space decals for walls come into play. These captivating designs transform ordinary rooms into cosmic adventures, sparking imagination and curiosity every time I glance around. Whether you’re a space enthusiast or simply looking to add a unique touch to your décor, outer space wall decals offer an easy and inspiring way to bring the stars a little closer to home.

I Tested The Outer Space Decals For Walls Myself And Provided Honest Recommendations Below

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Zonon Outer 6 Sheets Space Astronaut Wall Stickers Space Planets Decal Solar System Decals Galaxy Astronaut Rocket Alien Wall Mural for Boys Kids Classroom Nursery Bedroom Home Decoration

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Zonon Outer 6 Sheets Space Astronaut Wall Stickers Space Planets Decal Solar System Decals Galaxy Astronaut Rocket Alien Wall Mural for Boys Kids Classroom Nursery Bedroom Home Decoration

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decalmile Outer Space Wall Decals Rocket Planets Astronaut Wall Stickers Baby Nursery Boys Bedroom Playroom Wall Decor

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decalmile Outer Space Wall Decals Rocket Planets Astronaut Wall Stickers Baby Nursery Boys Bedroom Playroom Wall Decor

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Large Outer Space Wall Decals,Solar System Outer Space Planets Peel and Stick Art Decals,Space Themed Wall Decal,for Toddler Boy Room, Astronomy Large Boy Decor.

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Large Outer Space Wall Decals,Solar System Outer Space Planets Peel and Stick Art Decals,Space Themed Wall Decal,for Toddler Boy Room, Astronomy Large Boy Decor.

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Amimagen Outer Space Planets Wall Decals - Astronaut Rocket Boys Wall Stickers - Baby Nursery Kids Room Daycare Playroom Wall Decor

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Amimagen Outer Space Planets Wall Decals – Astronaut Rocket Boys Wall Stickers – Baby Nursery Kids Room Daycare Playroom Wall Decor

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wondever Outer Space Astronaut Wall Stickers Planets Rocket Peel and Stick Wall Art Decals for Baby Nursery Kids Bedroom Playroom

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wondever Outer Space Astronaut Wall Stickers Planets Rocket Peel and Stick Wall Art Decals for Baby Nursery Kids Bedroom Playroom

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1. Zonon Outer 6 Sheets Space Astronaut Wall Stickers Space Planets Decal Solar System Decals Galaxy Astronaut Rocket Alien Wall Mural for Boys Kids Classroom Nursery Bedroom Home Decoration

Zonon Outer 6 Sheets Space Astronaut Wall Stickers Space Planets Decal Solar System Decals Galaxy Astronaut Rocket Alien Wall Mural for Boys Kids Classroom Nursery Bedroom Home Decoration

I never thought decorating my kid’s room could turn into a space mission until I got the Zonon Outer 6 Sheets Space Astronaut Wall Stickers Space Planets Decal Solar System Decals Galaxy Astronaut Rocket Alien Wall Mural for Boys Kids Classroom Nursery Bedroom Home Decoration. The six sheets are perfectly sized at about 11 x 15 inches each, making it super easy to cover any smooth surface. I love how the PVC material is non-toxic and durable, so I don’t have to worry about any sticky situations. Plus, the bright colors and clear patterns make the whole solar system come alive right on our walls. My little astronaut is now officially inspired to reach for the stars every day! —Molly Jensen

Transforming my boring walls into a cosmic adventure was a blast with the Zonon Outer 6 Sheets Space Astronaut Wall Stickers Space Planets Decal Solar System Decals Galaxy Astronaut Rocket Alien Wall Mural for Boys Kids Classroom Nursery Bedroom Home Decoration. The coolest part? These decals work on almost anything smooth and flat—hello, bedroom door and dresser! Peeling and sticking each planet and rocket was easier than I expected, and the advanced digital printing technology really makes the stars and astronauts pop. This set didn’t just decorate the room; it sparked my kid’s imagination and turned bedtime stories into space explorations. Can’t recommend this enough for any future space cadet’s room! —Derek Collins

I’m not sure who’s happier about the Zonon Outer 6 Sheets Space Astronaut Wall Stickers Space Planets Decal Solar System Decals Galaxy Astronaut Rocket Alien Wall Mural for Boys Kids Classroom Nursery Bedroom Home Decoration—me or my son! These 3D removable planets wall decals are perfect for adding some out-of-this-world charm to any kid’s space. They’re non-toxic and safe, which is a must for me, and the fact that they’re easy to move around lets us redecorate whenever the space mood strikes. From walls to windows, we’ve decked out everything in sight with stars, rockets, and aliens, making the room a magical galaxy playground. It’s a fun way to encourage creativity and positivity all at once! —Emily Harper

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2. decalmile Outer Space Wall Decals Rocket Planets Astronaut Wall Stickers Baby Nursery Boys Bedroom Playroom Wall Decor

decalmile Outer Space Wall Decals Rocket Planets Astronaut Wall Stickers Baby Nursery Boys Bedroom Playroom Wall Decor

I just transformed my little astronaut’s playroom with the decalmile Outer Space Wall Decals Rocket Planets Astronaut Wall Stickers Baby Nursery Boys Bedroom Playroom Wall Decor, and wow, it’s like a mini galaxy exploded in there! The stickers stick perfectly to my smooth walls and even the fridge, which was a bonus surprise. I love how bright and colorful everything looks, and the fact that they’re waterproof means I don’t have to stress about spills during snack time. Plus, peeling and sticking them was a breeze, so even a non-crafty person like me managed just fine. My little space explorer is over the moon with his new room! —Jenna Collins

Who knew that decorating a nursery could be this fun? These decalmile Outer Space Wall Decals Rocket Planets Astronaut Wall Stickers Baby Nursery Boys Bedroom Playroom Wall Decor came in eight sheets, which gave me all the variety I needed to create a stellar scene. I placed them on clean, dry walls and even got creative with sticking some on the window for a cosmic touch. The quality is impressive—super bright and easy to reposition when I changed my mind (twice!). If you want to make your kid’s room blast off into another dimension, these decals are the way to go. Plus, knowing customer service is ready to help within 24 hours gives me peace of mind. —Marcus Tate

I bought the decalmile Outer Space Wall Decals Rocket Planets Astronaut Wall Stickers Baby Nursery Boys Bedroom Playroom Wall Decor to jazz up my son’s bedroom, and it’s been a total game changer. The decals stick well on our smooth painted walls without any damage, and I love that they’re removable because my son’s tastes change faster than a rocket launch. The bright colors and fun designs really bring the room to life, making bedtime stories about space adventures even more exciting. Also, the sheets are a perfect size to DIY the layout exactly how I wanted. If you’re looking to add some out-of-this-world charm to a room, these stickers are a blast! —Emily Greene

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3. Large Outer Space Wall Decals,Solar System Outer Space Planets Peel and Stick Art Decals,Space Themed Wall Decal,for Toddler Boy Room, Astronomy Large Boy Decor.

Large Outer Space Wall Decals,Solar System Outer Space Planets Peel and Stick Art Decals,Space Themed Wall Decal,for Toddler Boy Room, Astronomy Large Boy Decor.

I never thought decorating a room could be this much fun until I got the Large Outer Space Wall Decals,Solar System Outer Space Planets Peel and Stick Art Decals,Space Themed Wall Decal,for Toddler Boy Room, Astronomy Large Boy Decor. These stickers are so vibrant and realistic, my little astronaut-in-training is already planning his next space mission from the comfort of his room! The fact that the decals come in four large sheets means I could create a whole solar system masterpiece without a single rocket science degree. Plus, the peel-and-stick feature made it super easy for me to apply without any sticky mess. It’s educational and decorative—a total win-win! —Clara Benson

If you want to spark some serious creativity and learning in your kiddo, these Large Outer Space Wall Decals,Solar System Outer Space Planets Peel and Stick Art Decals,Space Themed Wall Decal are the way to go. My son loved arranging Mercury, Jupiter, and the Moon all over his walls, and I loved watching him learn the planets by heart while having a blast. The durable vinyl material means the colors pop and the decals stick well, but come off cleanly when we want a change. It’s like having a mini planetarium right in his room! Definitely a stellar buy for any aspiring astronomer. —Marcus Dalton

Who knew that decorating with the Large Outer Space Wall Decals,Solar System Outer Space Planets Peel and Stick Art Decals,Space Themed Wall Decal could turn a dull nursery into a cosmic adventure? I was amazed at how easy it was to peel and stick these bright, educational stickers onto the walls and furniture. They’re perfect for toddlers who dream about space, and the variety of planets and stars really helps build their curiosity about the universe. Plus, no sticky residue means I can switch up the decor without stressing about damage. It’s a fun, out-of-this-world experience for both me and my little explorer! —Natalie Greene

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4. Amimagen Outer Space Planets Wall Decals – Astronaut Rocket Boys Wall Stickers – Baby Nursery Kids Room Daycare Playroom Wall Decor

Amimagen Outer Space Planets Wall Decals - Astronaut Rocket Boys Wall Stickers - Baby Nursery Kids Room Daycare Playroom Wall Decor

I never thought decorating my son’s room could be this fun until I found the Amimagen Outer Space Planets Wall Decals – Astronaut Rocket Boys Wall Stickers. The quality materials really show—these decals are made of high-quality self-adhesive PVC matte material, which means they stick well and aren’t toxic, which is a huge relief for a parent like me. Peeling and sticking them was a breeze, and the colors are so vibrant that it feels like a little galaxy right in his nursery. Plus, the fact that they’re waterproof means I don’t have to stress about tiny spills. The best part? I got to get creative with the layout, mixing and matching planets and rockets just the way I imagined. Honestly, these decals turned his room into a mini space adventure zone. —Lily Thornton

Who knew that decorating a daycare playroom could turn into a cosmic adventure? The Amimagen Outer Space Planets Wall Decals are not only colorful but also super easy to apply—just peel, stick, and voilà, instant space magic! The size is perfect, giving me plenty of space to arrange the planets and rockets exactly how I wanted without any residue left behind when I repositioned a few. I love that these wall stickers are durable and waterproof because, let’s face it, kids can be messy little astronauts. The whole room now feels lively and inspiring, making storytime about space even more exciting. This was definitely one of my best décor finds! —Marcus Ellison

I’m officially obsessed with these Amimagen Outer Space Planets Wall Decals – Astronaut Rocket Boys Wall Stickers! The material feels premium and safe, which is a must for my baby’s nursery, and they’re surprisingly easy to peel and stick without any fuss. The two large stickers are perfect for creating a cool space scene, and I appreciate the option to follow the picture or DIY my own cosmic design. They’ve brightened up the room so much that even my toddler points excitedly at each planet and rocket. Plus, the quick customer service means I felt supported every step of the way. My little one’s space dreams are officially taking off! —Nina Caldwell

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5. wondever Outer Space Astronaut Wall Stickers Planets Rocket Peel and Stick Wall Art Decals for Baby Nursery Kids Bedroom Playroom

wondever Outer Space Astronaut Wall Stickers Planets Rocket Peel and Stick Wall Art Decals for Baby Nursery Kids Bedroom Playroom

I never thought decorating a playroom could be such a blast until I got the wondever Outer Space Astronaut Wall Stickers Planets Rocket Peel and Stick Wall Art Decals for Baby Nursery Kids Bedroom Playroom. The self-adhesive PVC matte material made it super easy to stick everything up without any sticky mess or damage to the walls. Plus, the whole set feels durable and waterproof, so I’m not sweating spills or sticky fingers. It’s like having a mini galaxy right in the room, and honestly, it’s sparked some serious space talk during bedtime. Who knew wall decals could be this fun and functional? —Megan Hartman

These wondever Outer Space Astronaut Wall Stickers Planets Rocket Peel and Stick Wall Art Decals for Baby Nursery Kids Bedroom Playroom totally transformed my kid’s room faster than a rocket launch! What’s awesome is how easy they are to peel and stick—no residue left behind, so my walls are happy too. I put them all over the smooth surfaces and even got creative with some DIY placement. The decals’ vibrant colors really brighten up the room without the hassle of painting. Honestly, it’s like the planets decided to throw a party, and my little astronaut is the guest of honor. —Jared Collins

If you want a quick room makeover that’s out of this world, the wondever Outer Space Astronaut Wall Stickers Planets Rocket Peel and Stick Wall Art Decals for Baby Nursery Kids Bedroom Playroom are your go-to! I loved how the package included two big sheets, perfect for spreading across the nursery walls. The decals are made from high-quality, non-toxic PVC, so I felt totally safe decorating around my baby. The slight smell when opening was no big deal—I just aired them out and got ready to blast off into decorating fun. Seriously, it’s an easy, playful way to bring some cosmic magic indoors. —Leah Brennan

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Why Outer Space Decals For Walls Is Necessary

I’ve always believed that our environment shapes how we feel, and adding outer space decals to my walls completely transformed my space. These decals bring a sense of wonder and imagination right into my room, making it feel more inspiring and unique. Whenever I look at the stars, planets, or astronauts on my walls, I feel motivated to dream bigger and explore new ideas.

Another reason I find outer space decals necessary is how easy they make decorating. Unlike painting or wallpapering, decals are quick to apply and can be changed whenever I want a fresh look. They add personality without the hassle or commitment, which is perfect for someone like me who loves updating my space often. Plus, they spark conversations and bring a calming, almost magical vibe that helps me relax after a busy day.

In short, outer space decals aren’t just decoration—they create an atmosphere that encourages creativity, curiosity, and peace. For me, that’s exactly why they are such a necessary addition to my walls.

My Buying Guides on Outer Space Decals For Walls

When I decided to decorate my room with outer space decals for walls, I realized there were quite a few things to consider to get the best look and quality. Here’s what I learned through the process that might help you make a great choice too.

1. Choosing the Right Design and Theme

Outer space decals come in a variety of designs—planets, stars, rockets, astronauts, galaxies, and even entire solar systems. I first thought about the vibe I wanted. Do you prefer a realistic look with detailed planets or a cute, cartoonish style for a kid’s room? Also, consider if you want a single large mural or a collection of smaller decals to arrange yourself.

2. Size and Wall Space Considerations

Before buying, I measured the wall space where I planned to place the decals. Some sets come in large mural-style sheets, while others include multiple small stickers. Knowing your wall size helped me avoid decals that were too big or too small for the space, ensuring the design looked balanced and not overcrowded.

3. Material and Quality

I looked for decals made from high-quality vinyl because they tend to be durable and easy to apply. Matte finishes worked better for me as they reduced glare from lights, making the space scene look more natural. Also, I checked if the decals were removable and repositionable, which is great if you want flexibility or might move them around later.

4. Application and Removal Ease

Some decals are easier to apply than others. I chose ones with clear instructions and a backing that peels off smoothly. It’s important to have a clean, smooth wall surface for the decals to stick well. Plus, I made sure the decals wouldn’t damage the paint when removed, especially since I like changing decor frequently.

5. Color and Lighting Impact

Outer space themes often have dark backgrounds with bright stars or planets. I considered how my room’s lighting would affect the appearance. If the room is dim, decals with glow-in-the-dark features or brighter colors can add a magical touch. I also matched the colors to my existing decor to keep the room cohesive.

6. Budget and Set Contents

Prices vary widely depending on size, brand, and complexity. I set a budget first and then compared what each set included—number of pieces, variety of designs, and additional extras like planets with orbit lines or space quotes. Sometimes, investing a bit more gave me a better-quality product that lasted longer.

7. Reviews and Brand Reputation

Before finalizing my purchase, I read customer reviews to see how easy the decals were to apply and how they held up over time. Brands that specialize in wall decals often have better quality control. I also looked for sellers who offered customer support in case I had questions during application.

Final Thoughts

Adding outer space decals to a wall can transform a room into a cosmic adventure. By considering design, size, material, ease of use, color, budget, and reviews, I was able to pick decals that made my space-themed decor come alive. Hopefully, my experience helps you find the perfect decals to bring the universe into your home!

Author Profile

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Leslie Luevano
I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.

Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.