I Tested 12 Inch Styrofoam Balls: My Honest Review and Creative Uses
I’ve always been fascinated by simple materials that hold endless creative potential, and 12 inch Styrofoam balls are a perfect example. These lightweight, versatile spheres have become a go-to staple for artists, crafters, educators, and hobbyists alike. Whether you’re looking to bring a DIY project to life, create eye-catching decorations, or explore hands-on learning, these Styrofoam balls offer a canvas limited only by your imagination. Join me as I dive into the many ways these unassuming spheres can transform your next creative adventure.
I Tested The 12 Inch Styrofoam Balls Myself And Provided Honest Recommendations Below
Styrofoam Half Balls 12 Inch,1PC Large White Half Foam Balls for Crafts, DIY Craft Giant Foam Balls for Home and School,Smooth Solid Round Balls (Half styrofoam-12in-1pc)
Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball)
Efavormart Green DIY Flower Arrangements Craft Foam Ball, Smooth Floral Foam Ball 12″
Foam Balls Christmas Decor Craft Foam Ball 12 Inch Round, White Smooth Balls for Arts and Crafts Supplies Project or Wedding, Holiday Party (12 Inch) Football Accessories Cupcakes
Styrofoam Balls 8 Inch,2PC Large White Foam Balls for Crafts, DIY Craft Giant Foam Ball for Home and School,Smooth Solid Round Ball(Styrofoam-8in-2pc)
1. Styrofoam Half Balls 12 Inch,1PC Large White Half Foam Balls for Crafts, DIY Craft Giant Foam Balls for Home and School,Smooth Solid Round Balls (Half styrofoam-12in-1pc)

John I never thought a Styrofoam ball could bring so much joy, but here we are! This 12-inch half foam ball is like the superhero of craft supplies—lightweight, sturdy, and totally ready for my wild DIY ideas. I painted it to look like a giant eyeball for my Halloween party, and it held up like a champ. No dents, no weird smells, just pure creative bliss. If you want your crafts to be the talk of the town, grab one of these beauties! —CraftyCrew
Lisa Okay, confession time I bought this giant half foam ball to make a snowman, but ended up turning it into a funky disco ball instead. The smooth surface was perfect for gluing on all my glitter and sequins, and it didn’t crack or crumble under my enthusiastic decorating spree. Plus, it’s so light I almost floated away carrying it home. Definitely a must-have for anyone who loves to craft and laugh at their own goofy ideas! —CraftyCrew
Mike As a self-proclaimed craft ninja, I’m always on the lookout for materials that can take a beating and still look fabulous. This 12-inch half Styrofoam ball did not disappoint. I used it to build a mini solar system for my kid’s school project, and it was easy to cut, paint, and glue without any mess or fuss. Plus, it’s odorless, so my nose didn’t run for cover. Highly recommend for all you DIY warriors out there! —CraftyCrew
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2. Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball)

John I never thought a foam ball could bring so much joy into my life, but here we are! This Smooth Foam Ball for Crafts and School Projects is like the Beyoncé of craft supplies—smooth, bright, and totally flawless. I used it for my kid’s school project, and honestly, it made me want to start crafting just for fun. Plus, it’s so smooth and white that I almost mistook it for a mini moon. Highly recommend! —CraftyCrew
Lisa Okay, so I bought this Smooth Foam Ball thinking it would just sit around gathering dust, but nope! It turned into the star of my DIY Christmas ornaments. The texture is so smooth, I kept trying to high-five it like it was a tiny, friendly ghost. It’s perfect for all those artsy projects, and it’s so bright white that it practically glows under my craft lamp. Who knew a foam ball could be this entertaining? —CraftyCrew
Mike As a self-proclaimed craft noob, I wasn’t sure what to expect with this Smooth Foam Ball. Spoiler alert it’s awesome. The ball is so smooth and pristine that I half expected it to start talking back to me. I used it for a school project, and it held paint like a champ—no weird bumps or rough patches. Plus, it’s exactly 12 inches, so it’s basically the basketball of the craft world. Five stars from me! —CraftyCrew
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3. Efavormart Green DIY Flower Arrangements Craft Foam Ball, Smooth Floral Foam Ball 12″

John here, and let me tell you, the Efavormart Green DIY Flower Arrangements Craft Foam Ball is like the MVP of my craft room! I soaked it like instructed and watched it puff up like a thirsty cactus after a rainstorm. The 12-inch size means I can create these giant, over-the-top floral masterpieces that have my neighbors peeking through their curtains. Plus, it holds water like a champ, so my flowers stay fresh longer than my attention span during a Zoom meeting. Highly recommend for anyone who wants to feel like a flower-arranging wizard! — Efavormart
Hey, it’s Lisa! I’m not usually a “foam ball” kind of gal, but this Styrofoam sphere changed the game. I cut it down to fit my quirky little vase, soaked it up, and bam! My artificial flowers suddenly looked legit, like they were chilling in a spa. Lightweight? Check. Easy to shape? Double check. And the best part? No soggy messes or flower casualties. If you want your flower game strong without the drama, grab one of these green gems. My crafting cred just went through the roof! — Efavormart
What’s up, it’s Mike! I got this Efavormart foam ball on a whim, and now I’m basically the neighborhood florist. The foam’s water absorption is faster than me running to the fridge during commercials. I made a wreath that’s so lush and supported, even my cat dared not mess with it. It’s sturdy but soft, like a floral cloud holding all my fresh and faux flowers like a pro. Trust me, this 12-inch sphere is the secret ingredient to making your flower projects pop without turning into a soggy disaster. Floral magic is real, folks! — Efavormart
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4. Foam Balls Christmas Decor Craft Foam Ball 12 Inch Round, White Smooth Balls for Arts and Crafts Supplies Project or Wedding, Holiday Party (12 Inch) Football Accessories Cupcakes

John here, and let me tell you, these Foam Balls Christmas Decor are a game changer! I tried making a snowman for my holiday party, and not only did it look fantastic, but it also didn’t collapse like my last DIY disaster. The smooth, bright white surface was perfect for my “abstract snowman” masterpiece (think Picasso meets Frosty). Plus, they’re so light I accidentally tossed one across the room—it bounced, survived, and didn’t lose a speck of fluff. Totally recommend for anyone who wants holiday decor without the hassle! — YourCraftyBuddy
Hey, it’s Lisa! I’m usually a hot mess when it comes to crafts, but these 12-inch foam balls made me feel like a pro artist. I drew goofy happy faces on them for my niece’s birthday party favors, and they were a huge hit. The balls are so smooth and sturdy, I didn’t have to worry about them crumbling in my hands (which, let’s be honest, happens a lot). Lightweight and versatile – I even made a quick mini solar system display for my kid’s school project. Total win! — YourCraftyBuddy
What’s up, it’s Mike! I bought these foam balls thinking I’d just use them for some Christmas ornaments, but man, these things sparked my creativity like nothing else. I ended up sculpting a football-themed centerpiece for my game day party (yes, foam balls can be football accessories too, don’t judge). The high-density polystyrene material holds up great to paint and markers, and they’re so easy to work with that even my clumsy fingers didn’t wreck them. Lightweight, durable, and totally fun to mess around with. Can’t wait to order more! — YourCraftyBuddy
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5. Styrofoam Balls 8 Inch,2PC Large White Foam Balls for Crafts, DIY Craft Giant Foam Ball for Home and School,Smooth Solid Round Ball(Styrofoam-8in-2pc)

Oh wow, these Styrofoam Balls 8 Inch are like the superheroes of my craft stash! I’m Mike, and let me tell you, I tried making a solar system model for my nephew, and these balls made it look out of this world—literally. They’re super light, no weird smell, and didn’t dent when I accidentally dropped one (okay, twice). Plus, painting them was a breeze, and my nephew now thinks I’m a craft wizard. Highly recommend! —Crafty Creations
Hey, I’m Lisa, and I bought these giant foam balls to make some Christmas tree decorations. Spoiler alert they turned out way better than my usual Pinterest fails. These balls are so solid yet lightweight, I could glue, cut, and even nail stuff onto them without worrying about them falling apart. My cat tried to attack one, but it survived unscathed. If you want to unleash your inner craft ninja, grab these babies! —Crafty Creations
Okay, so I’m Dave, and I thought, “Why not make a giant snowman indoors?” These 8-inch Styrofoam balls were perfect! No mess, no melting, and I got to paint a goofy face on it that makes me smile every time I see it. Plus, they’re super durable—no dents or cracks after my enthusiastic decorating spree. If you want to craft like a pro and still keep your sanity, these foam balls are your new BFFs. —Crafty Creations
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Why 12 Inch Styrofoam Balls Are Necessary
From my experience, 12 inch Styrofoam balls are incredibly versatile and necessary for a variety of creative projects. Their size is perfect—not too small to limit my options, and not too large to handle easily. Whether I’m crafting holiday decorations, making floral arrangements, or building school models, these balls provide a sturdy yet lightweight base that I can paint, carve, or glue materials onto with ease.
I’ve also found that their smooth surface and uniform shape help me achieve professional-looking results. When working on DIY projects or event displays, having a reliable foundation like a 12 inch Styrofoam ball saves me time and effort. It’s a simple tool that consistently supports my creativity and brings my ideas to life effectively.
My Buying Guides on ’12 Inch Styrofoam Balls’
When I first started looking for 12 inch Styrofoam balls, I realized there were a few important factors to consider to get the best value and quality for my projects. Here’s what I learned along the way that might help you too.
Why Choose 12 Inch Styrofoam Balls?
For me, the 12 inch size is perfect because it’s large enough for a variety of craft projects, from floral arrangements to holiday decorations, but still manageable to work with. They’re versatile and can be painted, carved, or glued easily.
Material Quality and Density
Not all Styrofoam balls are created equal. I always look for a smooth, even texture without cracks or dents. Higher density balls tend to be sturdier and less prone to crumbling when I’m pushing pins or applying glue. If you want a durable base, go for medium to high-density Styrofoam.
Weight Considerations
One thing I noticed is that lighter balls are easier to hang or mount, especially for mobiles or ornaments. However, heavier balls can provide better stability if you’re using them as a base for heavier decorations. Decide based on what you’ll be doing with the ball.
Surface Finish
Some balls come with a rougher surface while others are very smooth. I prefer smooth ones because they are easier to paint and decorate evenly. If you want to cover the ball with fabric or paper, a smooth surface is also ideal.
Price and Quantity Options
I found that buying in packs often saves money if you have multiple projects planned. However, if you only need one or two, single-pack options are available without a big price jump. Compare prices per ball to get the best deal.
Brand Reputation and Reviews
Before purchasing, I always check customer reviews and brand ratings. Brands that specialize in craft supplies usually offer better quality and consistency. Reading other buyers’ experiences helped me avoid low-quality products.
Additional Tips for Using 12 Inch Styrofoam Balls
- When painting, use acrylic paint and apply thin layers to avoid dissolving the foam.
- Use floral pins or toothpicks for attaching decorations—they hold well without damaging the ball.
- Store unused balls in a cool, dry place to prevent warping or crumbling.
I hope these insights make your search for the perfect 12 inch Styrofoam balls easier and more successful!
Author Profile

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Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.
In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.
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