How To Spray Paint Craft Foam (DIY Tips & Project Ideas)

Are you working on a project and wondering if it’s possible to spray paint craft foam? You may want to change the overall appearance of the foam by using spray paint in different colors to alter its appearance.  

If so, you’ll be glad to know you can use spray paint for foam flowers and other foam items, but it's important to select the right kind of paint. Not all spray paints are suitable to use on foam because they have the potential to cause damage to the different materials. 

Spray paint is one of the most commonly selected types of paints for various crafting projects, and with good reason. It’s easy to use and often creates less of a mess.

When you’re working with spray paint, you don’t need paint rollers or brushes to get the job done. Instead, you can complete the process of adding color to your foam without needing all the extra supplies. 

Spray paint is good to use on craft projects because it saves time and helps individuals achieve a precise application. It’s not uncommon for people to use craft foam to prepare all kinds of things, including artificial flowers, holiday ornaments, home decorations, and so much more.  

Because it’s often used in crafting, people paint foam all the time to change its color and appearance. The right paint will stick to the craft foam, but you’ll need to use a water-based spray paint. If you use other options, the paint could eat away at the foam, causing damage to the product. 

You can use spray paint for foam flowers and other products made of foam, enhancing their overall appearance. The advantages of using spray paint are tremendous and include ease of use, less mess, and a fantastic overall finish.  

If you want your project to look amazing, using a water-based spray paint is an excellent idea, and it will leave you with colorful pieces to use around the home or on any project you’re attempting to complete.

However, keep in mind that when using spray paint for foam, you’ll likely need to reapply and add an additional finish to the product at some point or another. While the spray paint looks good, it can wear quicker than other types of paint. 

Spray Painting Craft Foam

How To Use Spray Paint On Craft Foam? (Detailed Guide) 

Now that you know it’s safe to use spray paint on foam, you likely want to know how to use spray paint on foam. First, you’ll need to select a brand of spray paint offering water-based color.  

Check the back of the can for the ingredients to make sure it’s water-based before making your purchase. Next, be sure to choose the colors that you like best to enhance the look of your foam pieces.  

It would be best if you also grabbed a few additional supplies to make the painting process less messy and much easier, such as protective clothing to keep the paint from getting on your outfit and old newspaper. Place the old newspaper on a flat surface before you begin painting to avoid getting the color on your table or floor. 

You’re probably wondering if you’ll need to prime the foam before you begin covering it in color from the spray paint bottle. The good news is that it’s not necessary to add a primer to your foam. It’s completely optional.

However, you’ll need to work in layers, adding one layer of spray paint at a time until you’ve applied a thick layer to provide complete coverage. 

When you’re ready to get started with the spray paint, set up your surface, place the foam product on top of it, and grab your spray paint can. Be sure to shake the can vigorously to mix everything up and then remove the cap before pressing down on the nozzle to apply color to each foam piece.

If you want to add multiple colors to your foam flowers or other foam products, you’ll need to cover the parts you don’t want to color with newspaper and tape. 

Of course, the process of applying multiple colors will take more time, but it's entirely possible. If you need to paint foam craft balls, place a toothpick or larger stick in them to hold them up while adding your coating of spray paint.

It’s the best way to get complete coverage without worrying about the foam balls getting stuck to different surfaces, such as your kitchen table. 

Craft Foam Project Ideas

You can make all kinds of fun things with craft foam and spray paint. If you’re feeling crafty and want to create some new items that you can give as gifts or use around the home as decorations, these are a few great ideas. 

Craft Foam Flowers

You can’t go wrong with making an artificial bouquet full of colorful flowers that you’ve carefully painted with spray paint.

Craft Foam Flowers

Pool Noodles

Cut those pool noodles and spray paint them to create a homemade castle or artificial candle holder.

Pool Noodles

Foam Balls

Commonly used in artificial floral arrangements and other craft projects, you can have fun spray painting different foam balls and arranging them to your liking.

You can also take foam platforms or squares and cover them in paint to make them look like a staircase, icebergs for an ocean setting, and so much more. A little creativity will certainly go a long way. 

Foam Balls

Spray Painting Craft Foam FAQs 

How long does it take spray paint to dry on foam?  

The length of time will depend on the size of the foam and where you put it to dry. However, you can expect it to take a minimum of 10 minutes, which is convenient when you’re trying to complete a painting project in less time. 

What are the different types of craft foam?  

While shopping for foam, you can find several different types available, including closed-cell EVA foam, neoprene fabric foam, dry floral foam, fresh floral foam, styrofoam and more. Choose the specific type of foam you'd like to work with before you buy your spray paint. 

How do you harden craft foam?  

One of the easiest ways to harden foam is to poke a few holes in it and then place it in the oven at 200 degrees F for a few minutes. Make sure to stay close to the oven to keep an eye on the foam because you don't want to overdo it and cause it to burn.

It typically only needs to bake in the oven for 15-20 minutes. Be careful, though, as not all craft foam will be oven safe. 

Is craft foam the same as EVA foam?  

While craft foam is the same type of foam as EVA foam, the difference between the two is that craft foam is typically available in thinner pieces, making it easier to work with when completing different types of crafting projects. 


Spray painting craft foam is an easy and effective way to change the color of foam when working on different projects. Whether you’re working with foam flowers, foam balls, or any other product, you can use the spray paint to easily add color to these items without making much of a mess or needing certain supplies, such as a roller and a paintbrush.