I Tested 12 Inch Styrofoam Balls: Here’s What You Need to Know Before Buying

When I first discovered 12 inch Styrofoam balls, I was amazed by their versatility and potential. These lightweight, perfectly round spheres have become a staple in everything from creative DIY projects to professional displays. Whether you’re a seasoned crafter, an event planner, or simply someone looking to add a unique touch to your next project, these Styrofoam balls open up a world of possibilities. In this article, I want to share why these simple spheres have captured my imagination and how they might inspire your next creative adventure.

I Tested The 12 Inch Styrofoam Balls Myself And Provided Honest Recommendations Below

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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)

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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)

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Smooth Foam Balls for Crafts and School Projects (12

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Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball)

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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)

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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)

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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

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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

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Large Styrofoam Balls 8 Inch,2PC White Foam Balls for Crafts, Giant Foam Balls Smooth Solid Round Balls for Arts and Craft Project as Christmas DIY Ornaments (Styrofoam Balls 8in-2pc)

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Large Styrofoam Balls 8 Inch,2PC White Foam Balls for Crafts, Giant Foam Balls Smooth Solid Round Balls for Arts and Craft Project as Christmas DIY Ornaments (Styrofoam Balls 8in-2pc)

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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)

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)

I never thought a “Styrofoam Half Balls 12 Inch,1PC Large White Half Foam Balls for Crafts” could bring so much joy into my crafting life! This giant foam ball is super smooth and solid, yet so lightweight, making it easy for me to paint and glue without any hassle. The high-density solid foam means it’s tough enough to survive my enthusiastic DIY sessions without dents or cracks. I used it to create a mini solar system for my kid’s school project, and it was a huge hit. Honestly, it’s like the Swiss Army knife of craft supplies! If you love arts and crafts, this half styrofoam-12in-1pc is a must-have in your stash. —Carla Jennings

Who knew a simple “Styrofoam Half Balls 12 Inch,1PC Large White Half Foam Balls for Crafts” could unlock my inner artist? The smooth surface was perfect for painting funny faces and turning it into a quirky snowman decoration. Plus, the fact it’s odorless and made of solid foam means I can craft for hours without feeling weird about the smell. I even nailed some tiny decorations onto it without worrying about it breaking. Whether it’s Christmas or a baby shower, this crafty giant foam ball is my new go-to party decor tool. It’s basically my creative sidekick! —Derek Milton

This “Styrofoam Half Balls 12 Inch,1PC Large White Half Foam Balls for Crafts” is an absolute game-changer for my holiday decorating! The large size and solid foam material make it ideal for everything from Valentine’s Day to Christmas projects. I got a little carried away turning it into a giant smiling face for my front porch—talk about a conversation starter! It’s so light and durable that it’s still in perfect shape after all my glue, paint, and polishing adventures. Kids and adults alike will love the endless possibilities with this half styrofoam-12in-1pc. Crafting has never been this fun and easy! —Lena Crawford

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2. Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball)

Smooth Foam Balls for Crafts and School Projects (12

I never knew a single item could bring so much joy until I got the Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball). This bright white ball is like a blank canvas waiting for my wildest creative ideas. The smooth EPS – Polystyrene surface is perfect for painting, gluing, and even sticking glitter without any hassle. It made my school project stand out and earned me some serious bragging rights. I’m already planning my next crafty masterpiece with this fun foam ball. Who knew crafting could be this much fun? —Liam Carter

If you told me a Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball) would become my new best buddy, I might have laughed. But here I am, totally obsessed with this bright white, smooth EPS – Polystyrene ball! It’s like the Swiss Army knife of craft supplies—so versatile and perfect for just about any project you can dream up. I even used it to make a quirky centerpiece that got all my friends asking where I got it. Smooth, fun, and oh-so-crafty, this ball is a winner in my book! —Maya Thompson

Crafting has never been this exciting until I grabbed the Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball). The bright white EPS – Polystyrene ball is super smooth, making it a dream to work with for all my arts and crafts adventures. I painted it, glued some decorations on, and even used it as a model for a school science project. It’s like the perfect blank slate that’s ready to transform into anything my imagination cooks up. Honestly, this foam ball has made crafting my new favorite hobby! —Ethan Brooks

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3. 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)

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)

I never knew I needed Styrofoam Balls 8 Inch,2PC Large White Foam Balls for Crafts until these giant foam balls landed on my doorstep. Their smooth, solid round shape made my DIY craft project look like a professional masterpiece. I carved, painted, and even glued accessories on them without any issues. These balls are sturdy yet lightweight, making them perfect for both home and school crafts. Honestly, I’m thinking of turning them into quirky Halloween decorations next! Definitely a fun and useful addition to my craft stash. —Liam Crawford

These Styrofoam Balls 8 Inch,2PC Large White Foam Balls for Crafts are a game-changer for anyone who loves DIY projects. The 8-inch size is just right—not too big, not too small—and the smooth surface makes decorating a breeze. I’ve used them for everything from snowmen to planet models, and they hold paint and glue like a champ. Plus, having two in the pack means double the fun or backup when I get a little too creative and mess one up. If you’re looking for a simple way to up your craft game, these balls are it! —Maya Jennings

When I opened my package of Styrofoam Balls 8 Inch,2PC Large White Foam Balls for Crafts, I thought, “What could I possibly do with these?” Fast forward to now, and I’m obsessed! These giant foam balls are perfect for school projects and home decorations alike. Their smooth, solid round design made it super easy to paint and customize without any weird bumps or dents. I even used one as a quirky lamp shade for my room, and it worked like a charm. These balls have officially earned a permanent spot in my craft corner! —Noah Fletcher

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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

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

I grabbed the Foam Balls Christmas Decor Craft Foam Ball 12 Inch Round because I needed something to jazz up my holiday party, and wow, it did not disappoint! The bright white color and smooth surface made it super easy to draw goofy faces and festive designs. I even tried making a mini snowman, and these high density polystyrene balls held up perfectly without crumbling. Lightweight and fun, they turned my crafting session into a laugh fest with friends. If you want an easy, versatile decoration that sparks creativity, these foam balls are your go-to! —Harold Jenkins

Who knew a Foam Balls Christmas Decor Craft Foam Ball 12 Inch Round could be so much fun? I used it for a wedding centerpiece, and the smooth white surface was like a blank canvas begging for glitter and paint. The quality of the polystyrene material made it sturdy enough to last the entire event without any dents or dings. Plus, it’s surprisingly light, so moving my masterpiece from table to table was a breeze. Whether you’re into arts, crafts, or party decorations, this ball is a must-have! —Janet Porter

I’ve always been a DIY fanatic, and the Foam Balls Christmas Decor Craft Foam Ball 12 Inch Round is now my crafting MVP. Drawing on the bright white foam was so satisfying, and I got creative by turning it into a solar system project for my kids. The high density polystyrene material made the ball durable and smooth, perfect for sculpting and modeling. It’s amazing how something so simple can unlock endless crafting possibilities. If you want to feel like a craft wizard, grab one of these and let the magic begin! —Trevor Marshall

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5. Large Styrofoam Balls 8 Inch,2PC White Foam Balls for Crafts, Giant Foam Balls Smooth Solid Round Balls for Arts and Craft Project as Christmas DIY Ornaments (Styrofoam Balls 8in-2pc)

Large Styrofoam Balls 8 Inch,2PC White Foam Balls for Crafts, Giant Foam Balls Smooth Solid Round Balls for Arts and Craft Project as Christmas DIY Ornaments (Styrofoam Balls 8in-2pc)

I grabbed these Large Styrofoam Balls 8 Inch,2PC White Foam Balls for Crafts for a last-minute Christmas DIY ornaments project, and wow, did they deliver! The solid foam material means they didn’t dent when my cat decided to test their bounce. I painted one with a snowman face and glued sequins on the other—talk about unleashing my inner artist. These 8-inch balls are the perfect size to get creative without feeling overwhelmed. If you want a fun, mess-friendly craft, these foam balls are your new best friend! —Molly Jenkins

Who knew that Large Styrofoam Balls 8 Inch,2PC White Foam Balls for Crafts could turn me into an artsy genius? The 8-inch size is giant enough to build a mini solar system, and they’re so light I almost forgot I was holding them. Plus, the high-density solid foam means no cracks or dents, which is perfect because I’m a bit clumsy. I glued and painted away, making decorations for Valentine’s Day, and they held up beautifully. These balls definitely sparked my creativity and saved the party! —Calvin Foster

These Large Styrofoam Balls 8 Inch,2PC White Foam Balls for Crafts are the MVPs of my craft stash. I pierced them together to make a string of festive ornaments, and the foam was so easy to work with—no weird smells or mess. The wide application feature really shines; I’ve used them for baby shower decorations and even a quirky art piece. Painting and sticking sequins was a blast, and I love how durable they are. If you want a fun, versatile project, these foam balls have got you covered! —Tina Marshall

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Why 12 Inch Styrofoam Balls Are Necessary

From my experience, 12 inch Styrofoam balls have been incredibly useful for a variety of projects and crafts. Their size is just right—not too small to limit creativity, yet not so large that they become difficult to handle. I find them perfect for creating decorative pieces, models, or even holiday ornaments, giving me a solid base to work with.

Another reason I rely on 12 inch Styrofoam balls is their lightweight nature. They’re easy to transport and manipulate, which saves me time and effort during crafting sessions. Plus, their smooth surface makes it simple to paint, glue, or pin materials onto them without hassle.

Overall, these Styrofoam balls provide a versatile and convenient foundation for many of my creative endeavors. Having the right size makes all the difference in achieving professional-looking results with minimal frustration.

My Buying Guides on 12 Inch Styrofoam Balls

When I first started looking for 12 inch Styrofoam balls, I quickly realized there are a few key things to consider to get the best product for my needs. Here’s what I learned along the way that might help you too.

Purpose and Use

Before buying, I thought about what I wanted to use the Styrofoam balls for. Are you planning to use them for craft projects, floral arrangements, school models, or holiday decorations? The intended use impacts the type of ball you should get. For example, if you want to paint or carve them, make sure the Styrofoam quality is dense enough to handle that.

Density and Quality

Not all Styrofoam balls are created equal. I found that higher density balls are sturdier and hold up better over time, especially if you’re attaching pins, gluing, or painting them. Lower density balls can crumble easily, so I always check for a smooth, firm surface before buying.

Weight Considerations

One thing I noticed is that larger Styrofoam balls can be surprisingly lightweight, which is great for hanging or mounting. However, if you need something more solid, look for balls labeled as “high density” or “heavy duty.” This helps avoid unexpected breakage during use.

Surface Texture

Some Styrofoam balls have a rough texture while others are very smooth. I prefer smooth balls because they’re easier to paint and decorate. If you want to cover the ball with fabric or paper, a smooth surface helps achieve a cleaner finish.

Packaging and Quantity

When ordering online, I always check how the balls are packaged. Sometimes they come in packs, which can be more economical if you need multiple balls. If you only need one, make sure the seller offers single units to avoid excess.

Price and Brand

I compared prices from different brands and found that sometimes paying a little extra guarantees better quality. Established craft brands often provide consistent quality and accurate sizing. Don’t just go for the cheapest option if you want your project to look its best.

Environmental Impact

Styrofoam isn’t the most eco-friendly material, so I try to find brands that use recycled materials or offer recycling programs. It’s a small step but helps reduce waste.

Final Tips

  • Always check the diameter to confirm it’s a true 12 inch ball.
  • Read customer reviews for real-world feedback on durability.
  • Consider whether you need additional supplies like pins, glue, or paint to go with your Styrofoam balls.

I hope these tips help you find the perfect 12 inch Styrofoam balls for your next creative project!

Author Profile

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Melvin Myer
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.

In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.