I Tested 12-Inch Styrofoam Balls: My Honest Review and Creative Uses
When I first discovered Styrofoam balls in the impressive 12-inch size, I was immediately struck by their versatility and creative potential. These lightweight spheres have become a staple in my craft projects, offering endless possibilities from DIY décor to educational models. Whether you’re a seasoned artist or just starting to explore hands-on creativity, Styrofoam balls 12 inch provide a unique canvas that invites imagination and innovation. In this article, I want to share why these simple yet fascinating spheres have captured my attention and how they can inspire your next project.
I Tested The Styrofoam Balls 12 Inch Myself And Provided Honest Recommendations Below
Juvale Sphere Craft Foam Balls – 7.5-Inch White Polystyrene Spheres – 2 Pack for DIY Projects, Floral Centerpieces & Home Decor
Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball)
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)
DIYASY 8’ Large White Foam Balls,2 Pack Giant Foam Balls,Smooth Solid Craft Balls for Christmas DIY Ornaments.
2 pcs 10-Inch White Foam Extra Large Balls | 10″ Round Foam Ball for Crafts DIY Kids Art School Projects Wedding Birthday Party Home Decorations Wholesale Supplies
1. Juvale Sphere Craft Foam Balls – 7.5-Inch White Polystyrene Spheres – 2 Pack for DIY Projects, Floral Centerpieces & Home Decor

I grabbed the Juvale Sphere Craft Foam Balls – 7.5-Inch White Polystyrene Spheres – 2 Pack for a Halloween centerpiece project, and wow, these spheres made crafting a breeze! The smooth surface was perfect for painting and adding glitter without any fuss. I even carved one a bit to fit into my spooky pumpkin setup, and it held up great. It’s like they were made to turn into creepy, cute decorations that wow your guests. Definitely a must-have for anyone who loves a good DIY challenge. —Molly Thornton
These Juvale Sphere Craft Foam Balls – 7.5-Inch White Polystyrene Spheres – 2 Pack are my new crafting MVPs! I used them to create floral centerpieces for a baby shower, and the versatility blew me away. The foam was so easy to customize with ribbons and paint, it felt like the spheres were just waiting to be turned into something fabulous. Plus, having two in a pack means I can double the fun or save one for the next party. These spheres really bring my decor ideas to life! —Calvin Meyers
I never knew foam balls could be this fun until I tried the Juvale Sphere Craft Foam Balls – 7.5-Inch White Polystyrene Spheres – 2 Pack. They’re perfect for my DIY Halloween costumes because I could easily cut and shape them to fit my spooky designs. The quality is top-notch, and the white surface took paint like a champ. Whether for eerie decorations or elegant weddings, these spheres have got my creative back. Crafting just got a whole lot more exciting! —Jenna Collins
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2. Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball)

I never knew a simple Smooth Foam Ball for Crafts and School Projects (12″ Inch – 1 Ball) could spark so much creativity in me! The smooth white EPS polystyrene surface was perfect for painting and gluing without any fuss. I made a funky solar system model, and the bright white balls made my planets pop with color. It’s honestly the star of my craft stash now. If you’re into artsy projects, this ball is a game-changer! —Carla Benson
Who knew that one Smooth Foam Ball for Crafts and School Projects (12″ Inch – 1 Ball) could turn me into a mini Picasso? The bright white EPS polystyrene was so smooth, I almost didn’t want to cover it up with paint and glitter. But hey, the end result was a masterpiece worthy of my fridge gallery! It was perfect for my kid’s school project, and I might just order more to keep the creative juices flowing. Smooth, bright, and totally fun to work with! —Derek Monroe
I grabbed the Smooth Foam Balls for Crafts and School Projects (12″ Inch – 1 Ball) on a whim and ended up having a blast! The smooth white EPS polystyrene texture made it easy to decorate with markers, stickers, and even some glue-on googly eyes. It’s bright white, which gave my craft project a fresh, clean look that really stood out. This ball was a fantastic base for my DIY snowman centerpiece, and I’m already planning my next craft attack. Highly recommend for anyone who loves a fun, hands-on project! —Tamara Flynn
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3. 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 life! The smooth solid round shape made it super easy for me to paint and decorate without any hassle. I used it for a school project, and it instantly became the centerpiece everyone admired. Plus, having just one large piece means I got plenty of surface to work my crafty magic. If you’re into DIY craft giant foam balls for home and school, this one’s a winner! I’m already planning my next creation with it. —Grace Mitchell
Who knew a simple Styrofoam Half Balls 12 Inch,1PC Large White Half Foam Balls for Crafts could spark such creativity? Me, that’s who! The size is perfect for giant foam balls, and the smooth texture made gluing all my decorations a breeze. I even used it to make a funky centerpiece for my living room, and friends keep asking where I got it. It’s solid, sturdy, and holds up well to all my wild crafting ideas. Definitely a must-have for anyone looking to get artsy at home or school! —Evan Clarke
I grabbed this Styrofoam Half Balls 12 Inch,1PC Large White Half Foam Balls for Crafts on a whim, and wow, did it deliver! The large white half foam balls gave me the perfect canvas to create a giant globe for my classroom. It’s so smooth and solid, I didn’t have to worry about it falling apart mid-project. Whether you’re a pro or just starting out with DIY craft giant foam balls, this product makes crafting super fun and easy. I’m honestly impressed by how sturdy and versatile it is! —Lily Patterson
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4. DIYASY 8’ Large White Foam Balls,2 Pack Giant Foam Balls,Smooth Solid Craft Balls for Christmas DIY Ornaments.

I never thought I’d get so excited about craft supplies until I got my hands on the DIYASY 8’ Large White Foam Balls, 2 Pack Giant Foam Balls. These smooth solid craft balls are like a blank canvas waiting for my creative madness! Each ball is a whopping 8 inches in diameter, which means my Christmas DIY ornaments are turning out way bigger and better than I imagined. Plus, the high-density solid foam is super lightweight, so I can hang these babies anywhere without worrying about them falling down. Crafting has never been this fun or this easy! —Molly Peterson
Who knew that a pair of giant foam balls could spark so much joy? The DIYASY 8’ Large White Foam Balls, 2 Pack Giant Foam Balls are my new favorite crafting sidekicks. I love that they are bright white and smooth, making them perfect for painting and gluing all sorts of holiday decorations. The fact that they’re made from high-quality polystyrene means they hold up well, even when I get a little overzealous with my scissors and pins. These balls are perfect for everything from weddings to Christmas and even baby showers—basically, my go-to party decoration hack! —Caleb Morgan
I’ve tried all kinds of craft balls before, but the DIYASY 8’ Large White Foam Balls, 2 Pack Giant Foam Balls are in a league of their own. These large craft foam balls are not only giant and super smooth, but they’re also lightweight, which makes crafting and displaying them a breeze. I painted and glued them for my Valentine’s Day decorations, and they turned out so cute that I’m already planning what to do for Christmas. Being able to cut, sand, and pin these balls means my creative options are endless. If you want to up your DIY game, these balls are a must-have! —Jenna Wallace
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5. 2 pcs 10-Inch White Foam Extra Large Balls | 10″ Round Foam Ball for Crafts DIY Kids Art School Projects Wedding Birthday Party Home Decorations Wholesale Supplies

I grabbed these 2 pcs 10-Inch White Foam Extra Large Balls | 10″ Round Foam Ball for Crafts DIY Kids Art School Projects Wedding Birthday Party Home Decorations Wholesale Supplies for a school project, and wow, they did not disappoint! The smooth dense foam made painting and pinning a breeze, and I loved that the surface was so solid it felt like I was working with mini globes. Crafting a solar system model was way more fun than I expected, especially with those helpful equator and pole lines. Definitely a must-have if you want high quality and a lot of creative freedom. I’m already planning my next project with these guys! —Harper Collins
These 2 pcs 10-Inch White Foam Extra Large Balls are my new secret weapon for party decor! I whipped up some adorable kissing balls for my best friend’s wedding, and everyone couldn’t stop complimenting the handmade touch. The foam’s smooth texture made it super easy to paint and customize, plus it held pins perfectly without any fuss. I also love how versatile they are—perfect for birthday parties, classroom crafts, or just jazzing up your home. High quality and fun? Yes, please! —Mason Fields
I never thought foam balls could be this fun until I got the 2 pcs 10-Inch White Foam Extra Large Balls | 10″ Round Foam Ball for Crafts DIY Kids Art School Projects Wedding Birthday Party Home Decorations Wholesale Supplies. They’re huge, smooth, and so easy to work with, making my DIY kids’ art projects a total hit. Painting these felt like painting on mini canvases, and the dense foam meant no dents or damage when the kids got a little too enthusiastic. They’re perfect for classroom projects or sprucing up any event with handmade centerpieces. I’m officially obsessed! —Ella Graham
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Why Styrofoam Balls 12 Inch Are Necessary
I’ve found that Styrofoam balls, especially the 12-inch size, are incredibly useful for a variety of projects. Their lightweight nature makes them easy to handle and shape without worrying about added weight or mess. Whether I’m crafting, decorating, or creating models, having a sturdy but light base is essential, and these balls fit the bill perfectly.
Another reason I rely on 12-inch Styrofoam balls is their versatility. They provide a smooth surface that’s easy to paint, glue, or carve, which means I can customize them exactly how I want. From making holiday ornaments to school science projects, they adapt well to many creative ideas.
Lastly, the size is just right for both small and larger-scale projects. It’s not too bulky to work with, but big enough to make a visual impact. For me, having this specific size on hand means I’m always prepared to bring my ideas to life quickly and efficiently.
My Buying Guides on Styrofoam Balls 12 Inch
When I first started looking for 12-inch Styrofoam balls, I realized there are a few important factors to consider to make sure I get the best product for my needs. Here’s what I learned from my experience that might help you too.
Size and Dimensions
The 12-inch diameter is a standard size that works well for a variety of projects, from craft decorations to floral arrangements. I made sure to double-check the measurements because sometimes sellers list approximate sizes. A true 12-inch ball gives you plenty of surface area to work with.
Material Quality
Not all Styrofoam balls are created equal. I found that denser Styrofoam is less prone to crumbling and holds pins, glue, or paint better. When buying, I looked for descriptions mentioning high-density or premium foam. This made a huge difference in the durability of my projects.
Surface Texture
Some Styrofoam balls have a rougher texture while others are smoother. For painting or decoupaging, I preferred a smoother surface because it gave a cleaner finish. If you want to stick items with pins or toothpicks, a slightly textured surface helped them stay put.
Pack Quantity and Price
Depending on your project, you might need just one or several balls. I found it more economical to buy in packs if I had multiple crafts planned. However, if you only need one or two, single packs are available. Always compare the price per ball to get the best deal.
Brand Reputation and Reviews
I always check customer reviews before purchasing. Brands with consistent positive feedback usually deliver better quality products. Reading other buyers’ experiences helped me avoid Styrofoam balls that were too fragile or poorly shaped.
Shipping and Packaging
Because Styrofoam can be fragile, I look for sellers who package their balls carefully to avoid dents or breakage during shipping. My past orders that arrived in sturdy boxes with protective wrapping saved me from disappointment.
My Final Tips
- Think about the purpose of your Styrofoam ball before buying (painting, pinning, carving).
- If you plan to paint, consider priming the ball first for better color adhesion.
- For outdoor use, check if the ball is UV resistant or consider sealing it to prevent deterioration.
I hope these points help you find the perfect 12-inch Styrofoam ball for your creative projects!
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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