50 Halloween Slime Ideas
This is a HUGE collection of over 50 Halloween Slime recipes that kids will love! Gross-out, ooey-gooey, spooky slimes of all types!
50 Halloween Slime Recipes
Halloween and slime were made for each other!!
Spooky, stretchy, ooooooozzzing, creepy, and cool…slime has it all!!
The best part about creative slime activities is that they’re unique and a bit spooky, too. The kids are more than likely so excited for Halloween so having them keep their hands busy making slime is a great idea.
All of these slime recipes are fairly simple to do and are unique in their very own way! Get ready for some super spooky fun!
Click on the slime recipe name below each photo to open the tutorial in a new browser window.
Witches Brew Slime — Make a cauldron of this fluffy Halloween slime and add your favorite spooky ingredients, like creepy google eyes!
Glow in the Dark Slime — This glowing slime recipe is only 2 simple ingredients and it really glows in the dark!
Edible Glow in the Dark Slime — This glowing blue slime is made with food ingredients, so it is taste safe!
Crunchy Glow Slime — Made with perler beads, this glow in the dark slime has a cool texture and actually makes crunching noises when you play with it!
Galaxy Slime — Looks like the spooky night sky!
Pumpkin Seed Slime — Looks just like the real goop that’s inside a pumpkin!
Halloween Goo — This slime is perfect for Halloween messy play fun! Looks like goo or snot!
Edible Jello Slime — If you’re looking for a taste-safe slime option, this is our favorite! The bright green is perfect for Halloween!
Purple Monster Floam — Everyone loves the purple monster and now they’ll get to play with it after they create it. A fun fluffy texture!
Candy Corn Sensory Slime — This is such a fun sensory activity for the kids to really sink their hands into. Three colors just like candy corn!
Halloween Water Bead Slime — Making slime with water beads is another great sensory play activity.
GreenZombie Slime Recipe — Don’t be scared of zombies! Just make this fun slime recipe instead.
Black & Orange Glitter Slime — No borax is needed for this fun glitter slime recipe!
Orange Slime with Green Blobs — You can never have too many great Halloween slime recipes on hand!
Cauldron Slime — Kids will love to play with this fun witches brew slime! The mini cauldrons make it special!
Super Simple Orange Slime Recipe — A slime recipe just doesn’t get much easier than this! The perfect orange color for Halloween!
Jack-o’-lantern Slime — Check out this fun Halloween slime activity and make spooky pumpkin faces!
Franken-SLIME Halloween Favours — Perfect to make for Halloween classroom parties!
Monster Slime Halloween Favours — Love the little faces on these take-away jars of slime!
Ogre Slime — This is oozy fun that the kids will love!
Orange and Black Swirl Slime — Swirl together two Halloween colors for hours of mixing fun!
Purple Bat Slime — Check out the video to see how it’s made! The little bats look so spooky in this purple slime!
Edible Witches Brew Slime for Halloween — This is such a spooky and silly slime recipe and it is taste safe!
Halloween STEM with Slime — You’ll find so many fun STEM ideas here to incorporate slime into your homeschool or enrichment activities!
Oozing Pumpkins – Check out how much fun it is to use real pumpkins for this Halloween themed STEM activity!
Googly Eye Slime — The more googly eyes, the better!
Halloween Eyeball Slime — How many eyeballs can you fit into this slime?
Halloween Spider Slime — Don’t worry, these spiders are all for show!
Pumpkin Slime Sensory Play — The kids will have a blast feeling and playing with this slime.
Clear Eyeball Slime — All you need are just three simple ingredients for this slime recipe!
Spider Slime — The bigger the spiders, the more fun the slime!
Fluffy Pumpkin Slime — The texture of fluffy slime is so cool!
Edible Candy Corn Slime (with VIDEO)— If your household loves candy corn, don’t miss out on this! Made with real candy corn so it is taste safe (and a great way to use up leftover Halloween candy!)
2 Ingredient DIY Halloween Slime — Just two easy ingredients are needed for this slime!
Pumpkin Confetti Slime — The pumpkin confetti is such a cute addition!
Vampire Blood Slime — Check out how to make vampire blood slime! Super creepy!
Green Eyeball Slime — You’re not going to find a slime recipe easier than this!
Bat Poop Slime — Check out this bat poop recipe! A really unique Halloween slime recipe!
Brain Dead Slime — Now THIS is a spooky slime recipe for sure!!
Ectoplasm Slime — I love how sticky and gooey this recipe is! Add skeleton figurines to take the play to the next level!
Mad Scientist Slime — Your child will have so much fun with this mad scientist slime.
Roach Slime — This just might be the grossest slime recipe ever!!
Copycat Nickelodeon Gak Slime — The ultimate creepy stretchy slime based on the classic!
Zombie Slime Recipe — Creep the kids out with this simple slime activity!
Rotten Pumpkin Slime — It looks just like the name says!
Frankenstein Fluffy Slime Recipe — Another super fun fluffy slime recipe for the kids to love in a bright green!
Pumpkin Jiggly Slime — This slime jiggles and is so cool to feel! Add pumpkin seeds to make it life like!
Bug Slime — Check out this fun recipe. It’s great for creative play! Bugs make it extra creepy!
Halloween Jar Slime — This would make a super cute class gift idea!
Monster Eye Slime — So many eyes to add to the slime and the green glitter is fabulous!
Spooky Slime Cookies —Bright green slime cookies that are perfect for Halloween or anytime for your favorite slime fanatics!
Candy Silly Putty— This super stretchy edible candy slime is a lot like silly putty! Find out how to make this easy taffy slime recipe with leftover Halloween candy!
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