How To Make Glittery Pumpkin Slime (No Borax!)

Create this Glittery Pumpkin Halloween Slime! This easy 3-ingredient recipe uses clear glue, baking soda, and contact solution for sparkly, pumpkin-filled fun kids will absolutely love!

Halloween is the perfect time to get a little spooky and a lot creative, and what better way to entertain the kiddos (and yourself) than by making some Glittery Pumpkin Halloween Slime?

It’s easy, inexpensive, and a super fun sensory play activity. Plus, it’s the perfect way to get into the Halloween spirit without too much fuss or mess.

Why Make Glittery Pumpkin Halloween Slime?

There’s something truly magical about DIY slime like this Glittery Pumpkin Halloween Slime. First, you control all the ingredients, no hidden chemicals or mysterious additives. Second, it’s a fantastic hands-on sensory play activity that combines fun and learning.

But the best part? DIY Halloween slime is endlessly customizable! You can go with bright orange glitter, tiny pumpkin confetti, spooky black sequins, or even toss in some miniature plastic pumpkins or Halloween trinkets for that festive pumpkin vibe. Your imagination is the only limit.

Why Seasonal Activities Are Awesome

Seasonal activities are a fantastic way to mark the changing seasons and get kids excited about upcoming holidays. They create lasting memories, and it’s something the whole family can look forward to each year.

Whether you’re hosting a Halloween party, having a pumpkin-themed playdate, or just looking for an afternoon project, Halloween Sensory Activities like this Glittery Pumpkin Halloween Slime always add a little extra fun to the mix.

The Best Glittery Pumpkin Halloween Slime Recipe

Ingredients

To make this Glittery Pumpkin Halloween Slime recipe, we used our classic Clear Slime Recipe but with a pumpkin twist. You’ll need the following:

• 1/2 cup Elmer’s Clear Glue
• 1/2 cup Warm Water
• 1/2 teaspoon Baking Soda
• 1-2 tablespoons Contact Lens Solution (make sure it contains boric acid or sodium borate): We used Bauch+Lomb Renu.
• Optional: Food coloring, Glitter, Tiny Pumpkins or Halloween Confetti, or any spooky extras to add extra pumpkin sparkle!

Instructions

1. Mix Your Baking Soda and Water

In a separate small bowl, dissolve 1/2 tsp baking soda into 1/2 cup warm water. Be sure the baking soda dissolves completely and then let the mixture cool slightly. This ensures you won’t get a sticky or runny slime later on.

2. Add Glue

Add 1/2 cup clear glue to a mixing bowl.

3. Combine Glue and Water Mixture

Slowly add the water and baking soda mixture to the clear glue in the mixing bowl. It’s important to stir gently so that you don’t create too many bubbles. Fewer bubbles in this step means clearer slime in the end! If you’re really trying to get that perfect crystal-clear look, slow and steady wins the race.

4. Add sparkles!

Now’s the time to make your Glittery Pumpkin Halloween Slime truly festive and fun. We mixed in chunky and fine orange glitter and tiny pumpkin confetti. We also added 1-2 drops of orange food coloring to give it that bright pumpkin slime color.

Pro Tip: The more you mix in, the cloudier your slime might get. If keeping it clear is your goal, stick to glitter or very small items.

5. Add Contact Solution

Slowly stir in your contact lens solution (start with about 1 tablespoon). Keep stirring until you notice the mixture starts to firm up and pull away from the sides of the bowl.

If it’s still too sticky and not pulling away from the edges of the bowl after mixing, just add a little more contact lens solution, a little bit at a time. Be careful not to overdo it though, or you might end up with rubbery slime instead of that smooth, stretchy texture you’re aiming for.

6. Knead the Slime

Time to get hands-on! Add a couple of drops of contact solution to your hands and knead the slime in your hands for a few minutes. Kneading helps the slime become less sticky and gives it that perfect stretchiness.

If it’s still a little too sticky, just keep adding tiny amounts of contact solution until it reaches the right consistency.

Tips and Tricks For The Best Glittery Pumpkin Halloween Slime

Too Sticky?

If your slime is sticking to everything, add just a few drops of contact lens solution and keep kneading. Be cautious not to add too much at once. Clear glue slime is naturally firmer than white glue slime, so it’s all about finding that perfect balance.

Cloudy Slime?

It’s completely normal for your slime to look cloudy right after mixing. If you mixed it too quickly or squished it too much while playing, that introduces more bubbles into the slime. No worries! Just let the slime sit in an airtight container for a few days and the bubbles will work their way out. For an extra-clear result, stir gently during each step.

Choose the Right Contact Lens Solution

Check the label of your contact lens solution to ensure it contains boric acid or sodium borate. This is the key ingredient that activates the slime. We used Bauch+Lomb Renu and it worked really well, but the amount of boric acid can vary between brands. If your slime isn’t coming together as expected, try adjusting the amount of contact solution.

How to Store Your Glittery Pumpkin Halloween Slime

Once you’ve perfected your Glittery Pumpkin Halloween Slime recipe, it’s important to store it properly so it lasts as long as possible. Keep your slime in an airtight container when you’re not playing with it. This will prevent it from drying out. This Halloween slime recipe can last for several weeks depending on how much you play with it.

If the slime starts to feel too firm after a while, you can knead in a tiny bit of water to soften it up again.

Get Ready for Festive Pumpkin Fun!

Now that you’ve got the ultimate Glittery Pumpkin Halloween Slime recipe, it’s time to make this Halloween extra festive and sparkly! Whether you’re crafting with your kids, hosting a Halloween party, or just looking for a fun DIY, this homemade pumpkin slime is a surefire hit.

Ready to make your own Glittery Pumpkin Halloween Slime? Let me know how it turns out in the comments below!