If you’re just getting into the fun and gooey world of slime-making, you’ve come to the right place.
Whether you’re doing it for fun, stress relief, or even as a business idea, making slime is a satisfying and creative activity that anyone can enjoy.
But before you dive in, it’s important to have the right materials.
In this post, we’ll walk you through the ultimate slime supply list for beginners, so you’ll be ready to mix, stretch, and squish like a pro.
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Why You Need a Slime Supply List
Jumping into slime-making without the right tools and ingredients can quickly lead to frustration and failed batches.
By starting with a simple, beginner-friendly supply list, you’ll avoid common mistakes and be able to enjoy the process from the start.
Plus, most slime ingredients are affordable and easy to find online or at your local craft store.
Essential Slime Supply List for Beginners
Here’s a complete list of the basic items you’ll need to make your first few slimes:
1. White School Glue (PVA Glue)
White school glue, also known as PVA glue, is the core ingredient in most slime recipes. It provides the sticky, elastic base that allows your slime to form and stretch.
Brands like Elmer’s are trusted for their consistent texture and high quality, but any standard white PVA glue will work.
It’s recommended to buy a large bottle—around 1 liter—especially if you plan on making multiple batches or experimenting with different slime types.
A bigger bottle ensures you don’t run out mid-project and offers better value for money.
2. Activator (Borax Solution or Alternatives)
The activator is what transforms your glue into actual slime.
When mixed with glue, it causes a chemical reaction that thickens and firms up the mixture into a stretchy, moldable substance.
Popular activators include Borax dissolved in water, liquid starch, and saline solution mixed with baking soda.
Each one offers a slightly different texture, so it’s fun to try a few and see what you like best.
Always use caution when handling activators, especially Borax.
Ensure kids are supervised, follow instructions precisely, and avoid contact with eyes or mouth.
👉 Contact Lens Solution for Slime
👉 Borax Powder
3. Baking Soda
Baking soda plays a critical supporting role when using saline solution as your activator.
It reacts with the solution to help solidify the glue and create the proper consistency.
Without baking soda, the slime may remain too sticky and won’t form properly.
Just a small amount—usually a teaspoon—is enough for most batches, but it’s essential for success with this type of recipe.
4. Mixing Bowls and Spoons
You’ll need a couple of medium-sized mixing bowls and sturdy spoons or spatulas to stir and knead your slime mixture.
Plastic bowls are preferred because they’re lightweight and easy to clean.
Avoid using metal utensils if you’re working with Borax-based recipes, as some metals can react with the chemicals.
A dedicated mixing set just for slime-making is a great way to keep things organized and safe.
5. Measuring Cups and Spoons
Precision matters in slime-making. Using too much or too little of an ingredient can throw off your entire batch.
Measuring cups and spoons allow you to follow recipes accurately, helping you create consistent results every time.
This is especially important for beginners who are still learning the right glue-to-activator ratios.
6. Food Coloring
Food coloring adds a fun and personalized touch to your slime.
Whether you prefer pastel tones, bold neons, or even color-changing effects, adding a few drops can completely transform your slime’s appearance.
Gel-based food colorings are particularly effective because they produce bright, vibrant colors without thinning out your slime mixture.
Be sure to mix well to avoid uneven patches of color.
👉 Liquid Gel Food Coloring Set
7. Lotion or Baby Oil (Optional)
Adding lotion or baby oil gives your slime a soft, stretchy, and buttery texture. It’s especially useful if your slime turns out too stiff or breaks apart easily.
A small squirt of lotion can dramatically improve the feel of your slime and make it more enjoyable to play with.
Baby oil, on the other hand, gives it a glossy finish and helps prevent stickiness.
8. Shaving Foam or Gel (Optional)
Want fluffy slime? Shaving foam is your secret weapon. Adding it to your mixture results in a light, airy, and marshmallow-like texture.
This type of slime is super soft and expands more when stretched, making it very satisfying to squish and squeeze.
Just be aware that shaving foam will lighten the color of your slime and make it less transparent.
9. Foam Beads, Glitter, or Sequins
These add-ins don’t affect the slime’s chemistry but make it way more fun and visually appealing.
Foam beads create crunchy slime with a cool popping sound when squished.
Glitter and sequins add sparkle, shine, and personality to your creations.
These extras are perfect for kids or anyone looking to make custom, Instagram-worthy slime.
10. Air-Tight Containers
After all your hard work, you’ll want your slime to last. Storing it in airtight containers—such as plastic jars with lids or ziplock bags—prevents it from drying out or becoming hard.
Slime can last for days or even weeks if kept properly sealed and stored at room temperature.
Labeling containers by date and slime type is also a great way to stay organized.
👉 Reusable Slime Storage Containers
Bonus Supplies (Once You Get Comfortable)
Once you’ve nailed the basics, you might want to explore more advanced ingredients like:
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Clear glue (for making crystal-clear or jelly slime)
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Clay (for butter slime)
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Scent oils (for scented slime)
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Glow powder or pigment
Where to Buy Slime Supplies
You can find slime supplies at:
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Local craft stores like Michaels or Hobby Lobby
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Supermarkets and pharmacies
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Online marketplaces like Amazon or Etsy
Tip: Consider buying a slime starter kit if you want everything in one box.
Safety Tips for Slime Beginners
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Always wash your hands before and after making slime.
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Keep slime supplies away from very young children or pets.
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Store your slime in a cool, dry place to prevent mold or drying out.
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Use gloves if you have sensitive skin or are working with borax-based activators.
Final Thoughts
Starting your slime journey is exciting and easy when you have the right tools.
This slime supply list for beginners covers all the basics, so you can create amazing slime at home with confidence.
Whether you’re making fluffy, crunchy, or glossy slime, these simple supplies will help you get started on the right foot.
FAQs
1. Can I make slime without borax?
Yes! You can use alternatives like contact lens solution with baking soda or liquid starch.
2. Is slime safe for kids?
Yes, as long as it’s made with non-toxic ingredients and used under adult supervision.
3. Can I use clear glue instead of white glue?
Absolutely. Clear glue is great for crystal or glitter slime but may behave differently than white glue.
4. Why is my slime sticky?
You might need more activator. Add it gradually and mix well.
5. What’s the best way to store slime?
In an airtight container at room temperature. Avoid exposing it to heat.
6. Can I add scent to my slime?
Yes! Use a few drops of essential oils or scented slime oils.
7. How long does homemade slime last?
Usually 1–2 weeks, depending on how it’s stored.
8. Why is my slime not stretching?
Try adding a bit of lotion or baby oil to soften it.
9. Is shaving cream necessary for slime?
Only if you want to make fluffy slime. Otherwise, you can skip it.
10. Can I reuse failed slime?
Sometimes! Add a bit of glue or activator to try and fix the texture.
