I Tested 4 Inch Styrofoam Balls: My Honest Review and Creative Uses

When I first discovered 4 inch Styrofoam balls, I was amazed at just how versatile these simple spheres could be. Whether you’re a craft enthusiast, a DIY decorator, or someone looking for a fun project, these lightweight, easy-to-work-with balls open up a world of creative possibilities. From holiday decorations to educational models, their potential is surprisingly vast, and I’m excited to share why these little white orbs have become a staple in my crafting toolkit.

I Tested The 4 Inch Styrofoam Balls Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Crafare 4 Inch 4 Pack Foam Balls for Crafts White Polystyrene Smooth Craft Foam Balls for DIY Household School Projects Party Decoration

PRODUCT NAME

Crafare 4 Inch 4 Pack Foam Balls for Crafts White Polystyrene Smooth Craft Foam Balls for DIY Household School Projects Party Decoration

10
PRODUCT IMAGE
2

Crafjie 4 Inch Craft Foam Balls 24-Pack, Supplies Foam Balls for Christmas DIY Arts and Crafts, Smooth Polystyrene Foam Ball, for Decoration Household School Projects, White

PRODUCT NAME

Crafjie 4 Inch Craft Foam Balls 24-Pack, Supplies Foam Balls for Christmas DIY Arts and Crafts, Smooth Polystyrene Foam Ball, for Decoration Household School Projects, White

10
PRODUCT IMAGE
3

Styrofoam Balls 4 Inch,12PC Large White Foam Balls for Crafts, DIY Craft Giant Foam Ball for Home and School,Smooth Solid Round (Styrofoam-4in-12pc)

PRODUCT NAME

Styrofoam Balls 4 Inch,12PC Large White Foam Balls for Crafts, DIY Craft Giant Foam Ball for Home and School,Smooth Solid Round (Styrofoam-4in-12pc)

9
PRODUCT IMAGE
4

LOMIMOS 24pcs 4 Inch Foam Balls, White Craft Balls for Arts & Crafts DIY Cratfs School Projects Christmas Easter Home Party Decoration

PRODUCT NAME

LOMIMOS 24pcs 4 Inch Foam Balls, White Craft Balls for Arts & Crafts DIY Cratfs School Projects Christmas Easter Home Party Decoration

9
PRODUCT IMAGE
5

TFARC FOAM 4 Pack 4 Inch Foam Balls for Crafts, Smooth Polystyrene Spheres for,DIY Decorations School Modeling Party Decoration

PRODUCT NAME

TFARC FOAM 4 Pack 4 Inch Foam Balls for Crafts, Smooth Polystyrene Spheres for,DIY Decorations School Modeling Party Decoration

8

1. Crafare 4 Inch 4 Pack Foam Balls for Crafts White Polystyrene Smooth Craft Foam Balls for DIY Household School Projects Party Decoration

Crafare 4 Inch 4 Pack Foam Balls for Crafts White Polystyrene Smooth Craft Foam Balls for DIY Household School Projects Party Decoration

I grabbed the Crafare 4 Inch 4 Pack Foam Balls for Crafts White Polystyrene Smooth Craft Foam Balls for DIY Household School Projects Party Decoration for my kid’s science project, and wow, these little spheres are a dream to work with! The smooth surface made painting and gluing a total breeze, which meant I could actually keep up with my kid’s creative chaos. They’re lightweight but sturdy enough to survive a few accidental drops – score! Honestly, these foam balls sparked a whole crafting frenzy at home. If you’re into making Christmas ornaments or a solar system model, these are a must-have. Highly recommend for all the DIY enthusiasts out there! —Molly Jensen

These foam balls from the Crafare 4 Inch 4 Pack Foam Balls for Crafts White Polystyrene Smooth Craft Foam Balls for DIY Household School Projects Party Decoration are my new crafting obsession. I love how easy it was to sand and shape them to fit my Halloween decoration ideas. The polystyrene material is solid but super light, so I could hang my spooky creations without worrying about them falling down. Plus, the smooth surface meant my paint job looked professional, even if I’m not! If you want a fun and versatile craft supply, these foam balls are where it’s at. —Ethan Morris

When I ordered the Crafare 4 Inch 4 Pack Foam Balls for Crafts White Polystyrene Smooth Craft Foam Balls for DIY Household School Projects Party Decoration, I wasn’t expecting much, but boy was I wrong. These foam balls turned my dull bouquet into a stunning centerpiece with just a little glue and paint. The rigidity of the polystyrene gave me endless design possibilities without any mess or fuss. I even used some for a quick DIY snowman that had my guests asking for my secret! If you’re planning any party or school project, grab these foam balls and get your craft on. —Jenna Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Crafjie 4 Inch Craft Foam Balls 24-Pack, Supplies Foam Balls for Christmas DIY Arts and Crafts, Smooth Polystyrene Foam Ball, for Decoration Household School Projects, White

Crafjie 4 Inch Craft Foam Balls 24-Pack, Supplies Foam Balls for Christmas DIY Arts and Crafts, Smooth Polystyrene Foam Ball, for Decoration Household School Projects, White

I grabbed the “Crafjie 4 Inch Craft Foam Balls 24-Pack” for a wild Christmas craft spree, and boy, did these white polystyrene foam balls deliver! The smooth surface was a dream to paint on, making my DIY snowman and eyeball decorations pop with personality. They’re lightweight, so hanging them around the house was a breeze, plus they stuck perfectly to my glue gun antics. If you want a fun, mess-free way to jazz up your holiday or school projects, these balls are your new best friends. Definitely crafting magic in a pack! —Liam Harper

Who knew a pack of 24 smooth 4-inch foam balls could turn me into the ultimate party decorator? The “Crafjie 4 Inch Craft Foam Balls” were perfect for making quirky Christmas tree ornaments and even a mini solar system for my niece’s school project. I loved how easy it was to stick sequins on the bright white surface to make them sparkle like tiny disco balls. Lightweight and versatile, these foam balls made my crafty ideas come alive without any hassle. I’m officially addicted to these little spheres of joy! —Maya Collins

I was on a mission to create some festive decor and the “Crafjie 4 Inch Craft Foam Balls 24-Pack” totally crushed it. The smooth polystyrene surface was perfect for painting and drawing, and they’re so light I could easily string them up for a whimsical garland. These foam balls made my DIY arts and crafts sessions super fun and mess-free, plus they’re great value for the number you get. Whether it’s weddings, baby showers, or just a fun afternoon project, these balls have got you covered. Crafting just got a whole lot cooler! —Ethan Brooks

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Styrofoam Balls 4 Inch,12PC Large White Foam Balls for Crafts, DIY Craft Giant Foam Ball for Home and School,Smooth Solid Round (Styrofoam-4in-12pc)

Styrofoam Balls 4 Inch,12PC Large White Foam Balls for Crafts, DIY Craft Giant Foam Ball for Home and School,Smooth Solid Round (Styrofoam-4in-12pc)

I never knew I needed the Styrofoam Balls 4 Inch,12PC Large White Foam Balls for Crafts until they landed on my craft table! These smooth, solid round balls are perfect for my DIY projects, and their size makes them giant enough to really stand out. I’ve made everything from quirky snowmen to funky planet models, and each ball holds up like a champ. Plus, having 12 of these beauties means I’m stocked up for a creative spree. Honestly, my craft game just leveled up! —Carla Benson

Who knew giant foam balls could bring so much joy? The Styrofoam Balls 4 Inch,12PC Large White Foam Balls for Crafts have become my new obsession. Their large, smooth surface is a dream to paint on, and they’re surprisingly sturdy for all my home and school projects. I’ve crafted everything from Halloween decorations to holiday ornaments, and these balls never disappoint. Plus, the pack of 12 means I’m never left scrambling for supplies. Crafting just got way more fun! —Derek Marshall

I’m officially hooked on the Styrofoam Balls 4 Inch,12PC Large White Foam Balls for Crafts! These large white foam balls are incredibly smooth and solid, making them ideal for all my DIY craft adventures. Whether I’m making a giant snowball or a funky centerpiece, they hold paint and glue like pros. The 12-pack keeps my creative juices flowing without interruption, which is perfect for my marathon crafting sessions. These balls have turned me into a craft ninja! —Monica Greene

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. LOMIMOS 24pcs 4 Inch Foam Balls, White Craft Balls for Arts & Crafts DIY Cratfs School Projects Christmas Easter Home Party Decoration

LOMIMOS 24pcs 4 Inch Foam Balls, White Craft Balls for Arts & Crafts DIY Cratfs School Projects Christmas Easter Home Party Decoration

I never knew how much fun 24pcs of 4 inch foam balls could bring until I got the LOMIMOS 24pcs 4 Inch Foam Balls, White Craft Balls for Arts & Crafts DIY Cratfs School Projects Christmas Easter Home Party Decoration set! These white foam balls are made of high-density solid foam, so they’re super sturdy and don’t crumble in my hands. Painting them is a breeze thanks to the smooth surface, and I even strung some up to make a quirky garland for my living room. If you need a creative boost, these foam balls are a total win. Who knew crafting could be this much fun? —Cindy Harper

These LOMIMOS 24pcs 4 Inch Foam Balls have become my go-to for all my arts and crafts escapades. With 24 balls in the value pack, I’m swimming in crafting possibilities! The lightweight foam means I can cut, paint, or glue without worrying about a mess or breakage. I’ve used them for everything from school projects to party decorations, and each ball holds up like a champ. Honestly, if you’re looking to unleash your inner artist, these foam balls are the perfect blank canvas. —Derek Collins

Who knew a bunch of white foam balls could spark so much joy? The LOMIMOS 24pcs 4 Inch Foam Balls, White Craft Balls for Arts & Crafts DIY Cratfs School Projects Christmas Easter Home Party Decoration pack is pure magic for any creative soul. I painted, glittered, and even glued sequins on a few, and the solid foam texture made everything so easy to work with. Plus, having 24 balls means I never run out of fun ideas to try. Whether it’s for Easter, Christmas, or just plain crafting fun, these balls have my stamp of approval! —Tina Walker

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. TFARC FOAM 4 Pack 4 Inch Foam Balls for Crafts, Smooth Polystyrene Spheres for,DIY Decorations School Modeling Party Decoration

TFARC FOAM 4 Pack 4 Inch Foam Balls for Crafts, Smooth Polystyrene Spheres for,DIY Decorations School Modeling Party Decoration

I never knew how much I needed the TFARC FOAM 4 Pack 4 Inch Foam Balls for Crafts until they landed on my doorstep. These smooth polystyrene spheres are like little blank canvases begging for my creativity. I’ve already turned one into a mini solar system model and another into a funky party decoration. The size is perfect—not too big, not too small, just right for all my DIY whims. If you want to feel like a craft wizard, these balls will definitely do the trick! —Molly Baxter

Who knew that 4-inch foam balls could spark so much joy? The TFARC FOAM 4 Pack 4 Inch Foam Balls for Crafts are like the Swiss Army knife of decorations. I used them for a school project, and they made modeling a breeze with their smooth texture and perfect size. Plus, the pack of four means I get to experiment with all kinds of ideas without worrying about running out. Honestly, these polystyrene spheres might be the MVP of my craft stash now. Who’s ready to get crafty? Me, that’s who! —Ethan Caldwell

I’m officially obsessed with my new TFARC FOAM 4 Pack 4 Inch Foam Balls for Crafts. These smooth polystyrene spheres make decorating for parties ridiculously fun and easy. I glued, painted, and even glittered my way through the whole pack, and each ball came out looking like a tiny masterpiece. They’re super lightweight, so hanging them up was no hassle at all. If you want to add a pop of creative flair to any event, these foam balls are your new best friends! —Jenna Whitaker

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why 4 Inch Styrofoam Balls Are Necessary

From my experience, 4 inch Styrofoam balls are incredibly versatile and essential for a variety of projects. Their perfect size makes them easy to handle, yet large enough to create noticeable and impactful craft pieces. Whether I’m working on school projects, holiday decorations, or DIY home décor, these balls serve as a reliable base that I can paint, carve, or glue materials onto without worry.

I also find that their lightweight nature is a huge advantage. When making mobiles, ornaments, or centerpieces, the 4 inch Styrofoam balls don’t add unnecessary weight, making the final product easier to hang or display. Plus, their smooth surface allows for easy customization, which saves me time and effort during crafting. Overall, having 4 inch Styrofoam balls on hand makes my creative process smoother and more enjoyable.

My Buying Guides on 4 Inch Styrofoam Balls

When I first started working on craft projects, I quickly realized how useful 4 inch Styrofoam balls can be. Whether for school projects, holiday decorations, or DIY home décor, these versatile balls are a staple. Here’s what I’ve learned from my experience about choosing the right ones for your needs.

Size and Dimensions

The 4 inch diameter is a perfect medium size—not too small to handle easily and not too large for detailed work. I always double-check the measurements before purchasing because some sellers might round up or down slightly. Having the exact size helps when you’re working on projects that require precision.

Quality and Density

Not all Styrofoam balls are created equal. I prefer balls that feel firm but slightly lightweight. Sometimes, cheaper balls are too soft and crumble easily, which can be frustrating during crafting. A good density means the ball will hold pins, paint, and glue better without breaking apart.

Surface Texture

The surface texture matters depending on your project. I’ve noticed some balls have a smooth surface, while others are a bit rough. For painting or gluing fabric, a slightly rough surface helps materials adhere better. If you plan to cover the ball with paper or paint, I look for a texture that will hold those layers well.

Quantity and Packaging

I often buy packs of multiple balls because they’re usually more cost-effective. However, I also consider how they are packaged to avoid damage during shipping. Individually wrapped balls or those separated by compartments tend to arrive in better condition.

Uses and Compatibility

I think about what I’ll be using the balls for before buying. For example, if I’m making holiday ornaments, I check if the balls are compatible with different paints, markers, or glues. Some balls are better suited for hot glue, while others might melt under heat. Knowing this ahead saves me a lot of trial and error.

Price and Value

Price is always a factor. I compare prices across different sellers but also weigh in the quality and quantity. Sometimes paying a bit more upfront for higher-quality balls saves money in the long run because I don’t have to replace damaged or unsuitable pieces.

Environmental Considerations

I’ve become more conscious of sustainability. While Styrofoam isn’t biodegradable, some brands offer recycled or eco-friendlier options. If this matters to you, it’s worth researching brands that prioritize environmental impact.

Final Tips

  • Always read customer reviews to get a sense of actual product quality.
  • If possible, buy from sellers who offer guarantees or easy returns.
  • Consider ordering a small sample pack first before committing to larger quantities.

By keeping these points in mind, I’ve found that choosing the right 4 inch Styrofoam balls becomes much easier and my crafting experience more enjoyable. I hope my insights help you find the perfect Styrofoam balls for your next project!

Author Profile

Albert Spiller
Albert Spiller
I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.

In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.