How To Make A Cactus Out Of A Pool Noodle

You can make a cactus out of a pool noodle with just a few simple supplies and about twenty minutes of craft time.
 
Making a cactus out of a pool noodle is one of the easiest and most adorable DIY projects you’ll try this season.
 
If you’ve been wondering how to make a cactus out of a pool noodle, the good news is that the process is incredibly forgiving and requires zero special skills.
 
You probably already have most of the materials around the house, from the pool noodle itself to a pair of scissors and some paint.
 
In this post, we’ll walk you through exactly how to make a cactus out of a pool noodle, including the best paint to use, how to create the classic cactus shape, and how to add those cute little arms.
 
Let’s get started with your new favorite summer craft.
 

Why Making a Cactus Out of a Pool Noodle Is So Popular

Making a cactus out of a pool noodle has become a beloved DIY project for good reason.
 
It’s budget-friendly since pool noodles are super cheap at dollar stores and big-box retailers.
 
It’s also a safe craft for kids and adults alike because you don’t need any sharp tools beyond basic scissors.
 
When you learn how to make a cactus out of a pool noodle, you’ll see how quickly it transforms from a simple foam tube into a charming piece of decor.
 
You can use it as a garden decoration, a photo prop, a party centerpiece, or even a fun toy for little ones.
 
Let’s dive into the exact steps so you can start making your own pool noodle cactus today.
 

1. Gather Your Materials for the Pool Noodle Cactus

Before you learn how to make a cactus out of a pool noodle, you’ll need to gather a few key supplies.
 
Here’s what you’ll need: one or two pool noodles (green works best, but you can paint any color), a sharp knife or scissors, acrylic paint in green and darker shades, a paintbrush, a pot or container for the base, floral foam or a block of styrofoam, and optional items like googly eyes, pipe cleaners, or paper flowers.
 
If you want your cactus to look extra realistic, choose a pool noodle that’s already green to save painting time.
 
For the arms, you’ll need to cut smaller pieces from a second pool noodle.
 
Also grab some hot glue or strong craft glue to hold everything together securely.
 

2. Cut the Pool Noodle to Create the Cactus Body

Now that your supplies are ready, it’s time to get cutting.
 
This step in making a cactus out of a pool noodle is where you’ll shape the main trunk of your cactus.
 
Use a sharp serrated knife to cut the pool noodle to your desired height, typically about 12 to 18 inches for a tabletop version.
 
You can also round off the top slightly by trimming the edges at a gentle angle, which mimics the natural curve of a real saguaro cactus.
 
If you’re making a larger cactus, you can leave the noodle at its full length.
 
Just be sure to make a clean, straight cut at the bottom so it sits flat in your pot.
 

3. Create the Arms for Your Pool Noodle Cactus

A classic cactus has those iconic arms that curve upward from the sides.
 
To make a cactus out of a pool noodle with arms, cut two shorter pieces from a second noodle, each about 6 to 8 inches long.
 
Then, cut one end of each arm at a diagonal angle so they can attach flush against the main body.
 
Next, use hot glue to attach the angled end of each arm to the side of the main cactus body.
 
Hold each arm in place for about 30 seconds so the glue sets properly.
 
You can also insert a wooden skewer or dowel into both pieces before gluing to make the connection extra strong.
 
This is a key step in how to make a cactus out of a pool noodle that actually looks like a real cactus.
 

Painting and Styling Your Pool Noodle Cactus

Once your cactus shape is assembled, it’s time to bring it to life with color.
 
Knowing how to make a cactus out of a pool noodle also means knowing how to paint it so it looks realistic and polished.
 
Start with a base coat: If your pool noodle isn’t already green, apply a generous coat of acrylic paint in a medium green shade.
 
Let it dry completely, then apply a second coat to cover any foam texture showing through.
 
Add dimension with darker shades: Once the base coat is dry, use a darker green paint to add vertical stripes or shading on the sides of the cactus.
 
This simple technique makes your pool noodle cactus look much more three-dimensional.
 
Paint the ribs: Real cacti have vertical ridges, so you can simulate this by painting thin, slightly darker lines from top to bottom along the body and arms.
 
Allow your creativity to shine here; the goal is to make your cactus look as close to the real thing as possible.
 

4. Add the Final Details and Decorations

The finishing touches are what really make your cactus pop.
 
You can add white dots or small lines with a toothpick dipped in white paint to represent cactus spines.
 
Or, glue on small paper flowers, which are a classic decoration for any cactus craft.
 
You can even attach googly eyes to make a funny character cactus for kids.
 
For a festive touch, add a tiny sombrero or a pair of sunglasses to the top of your pool noodle cactus.
 
The possibilities are endless when you learn how to make a cactus out of a pool noodle because the foam is so easy to customize.
 

5. Secure Your Cactus in a Pot for Display

Now that your cactus looks fantastic, you’ll want to display it properly.
 
Fill a terracotta pot or any decorative container with floral foam or styrofoam.
 
Then, push the bottom of your pool noodle cactus firmly into the foam until it feels sturdy and stable.
 
You can add decorative rocks, pebbles, or sand on top of the foam to hide the base and make it look like the cactus is planted in soil.
 
For extra stability, you can place some heavier stones at the bottom of the pot before adding the foam.
 
This step completes the process of how to make a cactus out of a pool noodle that stands up proudly on its own.
 

Fun Variations and Ideas for Your Pool Noodle Cactus

Once you master the basic method, you can try all sorts of fun variations.
 
One great idea is to make a whole family of pool noodle cacti in different sizes and colors.
 
You can make a mini cactus using a shorter piece of pool noodle and a small cup.
 
Or create a hanging cactus by attaching a string to the top and suspending it from a hook.
 
You can also make a pool noodle cactus as a fun summer wreath by arranging multiple small cacti around a foam ring.
 
Another fun idea is to add battery-operated fairy lights around your cactus for a magical evening glow.
 
The beauty of learning how to make a cactus out of a pool noodle is that you can adapt it to any theme or occasion.
 
Use these variations to inspire your own unique creation and share it with friends and family.
 

So, How Do You Make a Cactus Out of a Pool Noodle?

You make a cactus out of a pool noodle by cutting the noodle to size, shaping arms, gluing them together, painting, and adding decorative details.
 
Making a cactus out of a pool noodle is as simple as gathering a few basic supplies and following the straightforward steps we covered above.
 
You now know exactly how to make a cactus out of a pool noodle, from the initial cut to the final pot placement.
 
So grab your pool noodle and some paint, and get ready to enjoy a fun, creative project that fits perfectly into any summer day.
 
Hope this post has helped you master how to make a cactus out of a pool noodle and inspired you to try even more DIY crafts.