Best Slime and Slime Kits of 2018

July 17, 2018


best slime and slime kits 2018

Slime. If you have kids (or even if you don’t) you probably know that it is the most popular toy of both 2017 and 2018. Kids can’t stop talking about it: it’s goopy, it’s sticky, it’s even a little bit gross. How could you not love it? If you are a parent, you have probably spent a lot of time googling the best slime and slime kits of 2018, and we are here to help.

Maybe your kid wants green slime to reenact their favorite scenes from Ghostbusters or Nickelodeon’s Kid’s Choice Awards, or maybe they just want to feel it squish between their fingers. Maybe they want fluffy slime, or runny slime, or glitzy glitter slime. No matter what you and your family are looking for, there is something out there for you.

Before we get to the list of the best slime and slime kits of 2018, though, we want to tell you a little bit about what slime is and why kids love it. We’ll even give you a recipe so you can try to make your own at home!



What is Slime?
(And Why Does Everyone Love It So Much?)


best slime 2018

At its most basic level, there is not a lot to slime. It is a mixture of three simple ingredients – sodium borate, water, and glue – that create an unusual chemical reaction when they come into contact with each other. According to Raychelle Burks, an assistant professor of chemistry at Saint Edward’s University, adding sodium borate to water begins a process that produces something called an “anion,” a compound with a negative charge.

That negative charge enables the molecules in the chemically altered water to hook onto the molecules in polymers like Elmer’s glue. The polymer molecules are then held in place, forming a substance that is no longer liquid, and yet not quite a solid either.

It is likely this scientific aspect of slime that makes it so intriguing to kids and adults alike. It is amazing to take just a few simple household liquids and mix them together to form something entirely new and different. A chemical reaction takes place right there in front of your eyes, making you feel like a super scientist. What’s not to love about that?



How Can I Make Slime at Home?

best slime recipe

For the past few years, making your own slime has been all the rage in schools and households across America. You could go to the store or look online for a slime shop and buy some slime, sure, but that won’t give you the same feeling of accomplishment as making your very own slime right there on your kitchen counter! (This should in no means keep you from reading the list we compiled below though…)

So, if you want to make some DIY slime, how do you get started? There are hundreds of different recipes out there, depending on what type of slime you want to make (thin, thick, fluffy, glittery, putty, etc), but we’ll start you off with a simple one. You can find a similar recipe with more photos on Little Bins for Little Hands.

Simple Slime Recipe


1/2 cup Elmer’s White or Clear School Glue (or off-brand equivalent)
1/2 cup water
Food Coloring
Glitter (optional)
1/2 teaspoon baking soda
1 tablespoon contact solution or saline solution with boric acid and sodium borate (the saline solution is thought to be the safer choice)


1. Start by pouring the glue and the water into a mixing bowl. Mix well.

2. Add your food coloring and glitter. Choose whichever color you want, or use several different colors and mix them together to form your own signature hue! Around ten drops of food coloring should do it, although you can add a bit more or a bit less depending on your needs. The amount of glitter you use is up to you as well – some people want their slime to look like a disco ball, and others just want a little bit of sparkle. It’s totally up to you!

3. Stir in the baking soda to help firm up the mixture. 1/2 teaspoon is the average, but if you want runnier slime, make it 1/4 teaspoon. Want thicker slime? Try a full teaspoon. This is a science experiment after all, so it is a learning process!

4. This is where the magic happens. Add the contact or saline solution to the mixture and stir quickly, as if you are trying to whip meringue. (Kids are great at this part!)

5. Continue to stir until the mixture begins to pull away from the sides and bottom of the bowl. Once this happens, squirt a bit of saline solution on your hands and pick up the “dough.” Knead it with your hands, pulling and stretching it to get all those molecules to hook onto each other like we discussed above. This will help the slime to thicken up to the perfect consistency.

Once your slime is ready, it’s time to play with it! Stretch it, throw it, dump it on your little sister’s head – you’re the mad scientist here, you can do what you want!

When playtime is over, you can store the slime in a plastic Tupperware container. It is recommended, though, that you don’t use the same containers later for food. It should also be mentioned that even though Elmer’s Glue is non-toxic, it is not a good idea to let your kids eat slime!

If you make your own slime at home, let us see a photo of it in the comments! We would love to see your creations.

And if you’re not the DIY type… that’s okay! In fact, it’s better than okay. You don’t have to make slime to have a good time, you can buy it online! Keep reading to check out the list of the top ten best slimes and slime kits of 2018 we made just for you!



Top 10 Best Slime and Slime Kits of 2018


Trika Toyz Slime DIY Kit

1. Trika Toyz Slime DIY Kit

Want all of the credit for making a beautiful, gooey slime without all the hassle of starting from scratch? Trika Toyz Slime DIY Kit gives you 28 ounces of ready-made slime in various colors, all of which you can decorate and personalize with your choice of  wide variety of beads, glitter, fun shapes, and even glow-in-the-dark powder. This slime is safe to use for all ages, and you are guaranteed to have the “slime of your life” or your money back!

Click here to see the price on Amazon

Jengo Slime 3PC Huge Fluffy Foam Slime Stress Relief Toy


2. Jengo Slime 3PC Huge Fluffy Foam Slime

Multi-colored slime? Check. Glow-in-the-dark slime? Check. Foam beads to mix in to make your beautiful foam slime even prettier? Check! This kit has everything you need to have fun with this big, fluffy foam slime. The airy concoction feels heavenly in your child’s hands (and yours), and the beautiful colors make this slime great even for those who are squeamish. This slime, like the one above, is non-toxic, and has been shown to reduce stress and anxiety.

Click here to see the price on Amazon

Make Your Own Slime! Kit

3. MySlimeKit Make Your Own Slime! Kit

This slime kit is perfect for the little scientist in your life. As the name implies, this kit is for making your own slime, which you can then decorate with the glitter and colors included. Unlike some other slime kits, though, this one has everything you need to make many different types of slime, including foam slime and putty. Your little one will have fun experimenting with all of the different possibilities, all in one box! As an added bonus, it even comes with a tutorial video on how to make the best slime ever. What more could you ask for?

Click here to see the price on Amazon

Global Essentials DIY Slime Kit
4. Global Essentials DIY Slime Kit

This slime kit also has everything you need to make slime at home. Make up to twelve big batches of slime in every color and consistency you can imagine. Clear, colorful, glittery, glow-in-the-dark – it’s all right there at your fingertips. All you have to do is whip it up using the ingredients and tools included in the box. This is a great one for birthday parties or sleepovers – there is definitely enough slime here to go around!

Click here to see the price on Amazon

Butter Slimes - 10 oz Stress Relief Toy for Kids and Adults



5. Butter Slimes -10 OZ Stress Relief Toy for Kids and Adults

Need some relaxation in your life? The smooth, fluffy texture of this foam slime is great for reducing stress. Knead it between your hands, stretch it, or squeeze it as hard as you can – this doughy slime can take it! This particular set comes with four different colored slimes which you can play with separately or mix together to make a beautiful rainbow. It is safe, non-toxic, and a great way to relieve tension.

Click here to see the price on Amazon

ooey gooey Slime Kit



6. ooey gooey Slime Kit

This next slime kit is for the real scientists. This set comes with all of the ingredients you need to make the slime from the recipe we gave you earlier, in addition to neon dyes, beads, and glow-in-the-dark powder. It makes wonderfully goopy, slimey slime – which is exactly what kids want!

Click here to check the price on Amazon

Kangaroos Original Super Cool Slime
7. Kangaroos Original Super Cool Slime

Not everyone wants to make their own slime – some just want to play with it! This set of three beakers of slime is perfect for kids who are looking for something cool and gross to play with. Each beaker contains a different metallic, two-toned slime that “moves like a liquid but feels like a solid.” Your little one will have tons of fun pouring out the beaker and watching the slime ooze out – and you’ll have fun knowing that it won’t cause a mess!

Click here to see the price on Amazon

Crazy Aaron's Thinking Putty


8. Crazy Aaron’s Thinking Putty

Don’t be fooled by the name: Crazy Aaron’s Thinking Putty is just another type of slime! This type of slime is more moldable, but still stretchable and squishable. The set comes with three colored putties, three special effects putties, and supplies to make your own art projects! This kit is great for kits with a lot of imagination and a love of science. Oh, and it also won an award for being one of the best toys for kids of 2015!

Click here to see the price on Amazon

Fun Express Alien Test Tube Slime

9. Fun Express Alien Test Tube Slime

This is one of our favorites. This set of slime is both creepy and cool! It combines every spooky thing kids love: ooey slime, hidden aliens, and test tubes from a mad scientist’s lab! Each set includes twelve test tubes full of colorful slime with a plastic alien hidden inside, just waiting to be discovered by kids at a sleepover or a birthday party. Or maybe even by their parents while they act out scenes from The X-Files. The truth – and the slime! – is out there…

Click here to see the price on Amazon


Katzco Glow In The Dark Slime 12 Pack

10. Katzco Glow In The Dark Slime 12 Pack

Last but not least, we have a good old fashioned 12 pack of glow-in-the-dark slime cups. Similar to Play-Dough, this set has a dozen cups of pre-made slime in various colors – and it all glows in the dark! Your kids and their friends will have hours of fun playing with the slime during the day, and late into the night, watching it glow and ooze in the dark. Just a word of warning: if you give your kids this set of slime, be prepared to let them stay up past their bedtime to play with it!

Click here to see the price on Amazon

Which do you prefer? Buying slime or slime kits or making your own? Let us know in the comments!


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