Slime making has pretty much taken over as a favorite hobby for kids—and honestly, for plenty of creative adults too. There’s just something about the stretchy, squishy texture that keeps hands busy and minds happy for hours. It’s great for sensory play and artistic expression. Slime making kits bundle up all the ingredients and tools you need, so you don’t have to hunt for glue or borax at the last minute. Just open the box and get to the good stuff: mixing, stretching, and customizing slime at home.
When you’re picking out a slime kit, you’ll want to think safety first. Always check for non-toxic ingredients, especially if little kids are involved. It’s also worth looking at how many colors, textures, and fun add-ins are included—those extras make a huge difference in creative possibilities. The best kits come with easy-to-follow instructions and enough supplies for several batches, so nobody’s left out.
Good ingredients really matter here. If you’ve ever ended up with crumbly, dry slime, you know it’s a letdown. You’ll want a kit that mixes well and holds up for more than a day. With the right set, you can turn the kitchen table into a mini slime lab, and everyone gets in on the fun.
Best Slime Making Kits
Making slime yourself is a fantastic hands-on activity for sparking creativity and keeping kids (and adults) entertained. The kits below come packed with everything you need for colorful, stretchy, and totally unique slimes. Some have wild add-ins, some come with scents, and others just go all out with color. There’s something for every kind of slime fan.
BYONEBYE 126-Piece Slime Kit
This kit is a real crowd-pleaser, loaded with pre-made slimes and a mountain of accessories. Kids can dive right in and start playing—no mixing or measuring required.
Pros
- 28 ready-made slimes and a ton of mix-ins
- No messy setup or prep work
- Safe, non-toxic, and borax-free
Cons
- Slime containers are on the small side
- Tiny accessories can end up everywhere
- Might overwhelm really young kids
Looking for a slime kit that’s truly all-in-one? BYONEBYE’s set has you covered. You get 28 different colored pre-made slimes and more than 90 accessories—think glow powders, foam balls, beads, and more.
The best part? It’s all about convenience. You don’t have to measure anything or clean up sticky bowls. Just pop open a container and let the creativity flow. The formula’s non-toxic, so kids 5 and up can play safely.
Kids go wild for the glow-in-the-dark slimes. And with so many mix-ins, every batch turns out different. This kit makes an awesome birthday gift or a fun choice for slumber parties—there’s enough for everyone to get their own slime. Honestly, for the price, you’re getting a ton of value.
Elmer’s Fluffy Slime Kit
Elmer’s Fluffy Slime Kit keeps things simple and fun. It’s got everything you need for squishy, colorful slime that kids just love to play with.
Pros
- Comes with all the essentials
- Single activator—no extra ingredients needed
- Non-toxic and washable
Cons
- Instructions aren’t super detailed
- Mixing takes a little patience
- Can get messy fast
Stuck inside on a rainy day? This kit might save the afternoon. Elmer’s gives you two bottles of Fluffy Slime Activator, plus pink translucent glue and blue glitter glue. Mix them up, and you get fluffy, stretchy, sparkly slime.
You don’t need to buy extras like baking soda or contact solution. Just combine the included ingredients and you’re set. The process is easy enough for younger kids to join in, and since it’s non-toxic and washable, you don’t have to stress about safety or stains.
The finished slime is super soft and stretchy—honestly, it’s hard not to squish it yourself. It does take a bit of mixing to get the right texture, but it’s worth it. Just cover your table first, because slime making always gets a little wild.
Elmer’s Celebration Slime Kit
This kit packs in everything you need for hours of creative fun, and all the ingredients are safe and non-toxic—perfect for younger slime fans.
Pros
- 10-piece kit—no extra shopping needed
- Includes glow, glitter, and color-changing slimes
- All safe and washable
Cons
- Instructions could use some work
- Glue bottles can be a pain to empty
- Gets messy, especially with little ones
Kids light up when they get to mix different activators and glues. Elmer’s Celebration Kit makes that easy—five bottles of Magical Liquid Activator and five unique glues are all right there in the box.
What’s cool about this set is the variety. Metallics, glow-in-the-dark, color-changing, glitter—you name it, it’s in there. Kids can experiment with combos and see what crazy textures they can come up with. The pre-measured bottles mean less fuss, so even younger kids can join in.
Everything’s non-toxic and washable, which is a relief for parents. You don’t have to worry about stains or harsh chemicals. This kit is ideal for rainy days, parties, or just letting kids get creative with hands-on, sensory play.
Zen Laboratory Ultimate Slime Kit
Zen Laboratory’s kit is a total win for kids who want options. With 18 colors and over 50 mix-ins, there’s no shortage of ways to get creative.
Pros
- 18 slime colors and 50+ add-ins
- Non-toxic and borax-free
- Glow-in-the-dark slimes included
Cons
- Small containers limit big batches
- Messy if you don’t prep your space
- Glitter gets everywhere (but that’s half the fun, right?)
If you want to keep kids busy with something hands-on, this kit delivers. You get slimes in every color from clear to purple, plus all kinds of extras: glitter, foam beads, fishbowl beads, and more.
Kids love mixing and matching the accessories to make their own creations. The formula’s safe for ages 5 and up, so you can relax while they play. The glow-in-the-dark slimes are a big hit—turn off the lights and see what happens!
This kit really does come with everything you need. The reusable containers make cleanup and storage simple. Parents say it’s a hit at birthday parties and sleepovers, and it’s a sneaky way to help kids develop motor skills while they’re just having fun.
FunKidz Jumbo Slime Kit
With 33 cups of premade slime and loads of add-ins, this kit keeps the fun going for hours and really lets kids get creative.
Pros
- 33 premade slimes—tons of variety
- Non-sticky and easy to clean
- Safe, non-toxic ingredients
Cons
- Some containers might show up a bit dried out
- Can still get messy, despite the non-sticky claim
- Containers are smaller than you might expect
Want to skip the whole mixing process? FunKidz Jumbo Slime Kit makes it easy. You get 33 premade slimes in all the colors of the rainbow, so kids can jump right in.
What makes this kit shine is the variety. There’s glitter slime, cloud slime, clear slime, and even glow-in-the-dark options. Kids can use beads, foam, and glitter to turn each batch into something totally unique. The slimes stay soft and stretchy, and cleanup is a breeze—no sticky residue left behind.
It’s a great choice for birthday parties, playdates, or just a rainy day when everyone’s stuck inside. Each container offers a different sensory experience, and kids can stretch, pull, and decorate to their hearts’ content. The storage box keeps everything together, so cleanup is quick and painless.
FUN KIDZ Galaxy Slime Kit
This cosmic slime kit brings a mix of creativity and hands-on fun for kids who just can’t get enough of making things.
Pros
- Includes galaxy-themed add-ins like glow-in-the-dark stars
- Comes with storage containers to keep slime fresh
- Makes a large quantity of slime (over 1000ml)
Cons
- You have to add water to dilute the concentrated glue
- Beginners might get inconsistent results
- Making slime can get messy
Trying to find a gift that’ll wow your creative 8-12 year old? The FUN KIDZ Galaxy Slime Kit takes basic slime-making and blasts it into space. You get everything you need: colorful beads, glitters, foam bits, and glow-in-the-dark stars that really make playtime feel magical.
What’s cool about this kit? It lets your kid try out all sorts of slime—cloud, butter, glitter, you name it. The materials work together easily and make soft, stretchy slime that’s fun to squeeze, fold, and pull apart. Eight airtight containers mean you can stash away slime for later without worrying about it drying out.
There’s more to this kit than just gooey fun. Kids actually build hands-on skills, learn about color coordination, and even get a little stress relief. The galaxy theme might spark some curiosity about space and science too, who knows? With simple instructions and plenty of supplies, this kit keeps kids entertained for hours—and it’s even better if they invite a friend or two to join in.
FUN KIDZ Ice Cream Butter Slime Kit
This kit packs in a ton of value with all sorts of scents, ingredients, and storage that’ll keep creative kids busy for ages.
Pros
- Comes with three scents (vanilla, orange, chocolate)
- Airtight containers for fresh slime
- Over 100 possible slime combos
Cons
- Instructions might be tough for younger kids to follow solo
- It can be messier than some parents want
- Not as many color options as some kits
The FUN KIDZ Ice Cream Butter Slime Kit turns slime-making into a sweet DIY adventure. There’s enough stuff to make a bunch of different slimes, and the ice cream theme is just adorable. You get decorative charms, sprinkles, and even storage containers shaped like ice cream cones—how fun is that?
The sensory experience here really stands out. You can pick from vanilla, orange, or chocolate scents to mix into your slime. The texture is super satisfying—kids love stretching and poking it. Six airtight containers keep all your creations from drying out, so that’s one less thing to worry about.
This kit works great for group fun. Kids ages 6-14 can have a slime party or just hang out with family making creations together. There’s a good variety of ingredients for clear, glitter, butter, and cloud slimes. Younger kids might need a hand with the mixing, but the possibilities for creativity and fine motor skill building make it a solid gift.
Ultimate Kids Slime Kit
This kit is loaded with options—different textures, colors, and supplies—so kids can get creative and have fun for hours.
Pros
- Packed with materials (confetti, glitter, foam beads, jelly cubes)
- Great for group activities and parties
- Storage containers keep slime from drying out
Cons
- Some ingredients might spill in shipping
- Butter slime instructions could be clearer
- Younger kids should have an adult around
Want a gift that’s fun, creative, and sensory all at once? The inksbui slime kit checks all those boxes. Kids can try out crunchy confetti slime, sparkly glitter, or squishy foam—each one feels different and keeps things interesting.
Everything comes packed neatly in a reusable container with sections for all the supplies. You get enough to make several batches, so it’s a way better deal than buying pre-made slime at the store. Parents like the storage containers too—no more dried-out slime disasters.
This kit really shines for group fun. It’s perfect for rainy days, birthday parties, or playdates. Kids ages 6-12 especially love making slime with friends. Plus, squishing and stretching slime can help everyone unwind after a long day.
YOLO Attitude Galaxy Slime Kit
This galaxy-themed kit brings endless creative fun with glow-in-the-dark features and tons of add-ins—a fantastic pick for crafty kids.
Pros
- Pre-measured ingredients make slime-making easy
- 20+ galaxy decorations included
- Special glow-in-the-dark powder for cool night effects
Cons
- Things can get messy
- Younger kids need adult help
- Some specialty add-ins run out fast
Picture your kid’s excitement when their homemade galaxy slime glows in the dark! This kit has everything you need, and the instructions are clear enough for most kids 8 and up. Pre-measured ingredients mean you don’t have to guess or fuss over mixing.
What really sets this kit apart is the huge variety of add-ins. There are over 20 cosmic decorations—glitter, beads, foam balls—so every batch of slime can look totally different. The space-themed extras even sneak in a little learning as kids make glowing mini universes.
Kids can try fluffy, crunchy, and other textures, so boredom isn’t really a problem here. Parents love that this activity sparks creativity and keeps kids off screens for a while. The non-toxic ingredients offer peace of mind, but you’ll probably want to cover the table before making slime. There’s plenty of material for lots of slime, so it’s a solid pick for playdates or just a chill afternoon.
YOLO Ice Cream Slime Kit
This dessert-themed kit delivers a full creative experience with over 40 pieces—plenty to keep kids busy and engaged for hours.
Pros
- All-in-one kit for making 5 different slimes
- Non-toxic materials safe for kids 8+
- Reusable containers and cute charms for decorating
Cons
- Activator might run out before the other supplies
- Some designs can be tricky to nail
- Making slime gets a bit messy
Need a fun activity that mixes creativity and sensory play? This ice cream slime kit turns craft time into a sweet adventure. You’ll find soft clay, bright containers, and adorable charms, all packed up and ready to gift.
The instructions walk you through different slime types—think butter, ice cream, even s’mores slime. Each recipe comes in its own packet, so you can spread out the fun over a few days if you want. Kids love mixing colors and adding the cute charms to make their own unique slime desserts.
Parents like that everything’s in the box—no last-minute trips for extra glue or tools. The non-toxic stuff makes it a safe bet for kids 8 and up, though little ones might need some help. With a 4.7-star rating and nearly 200 reviews, this kit really seems to deliver on fun and creativity.
Buying Guide
Picking out the right slime kit? There are a few things to watch for. Good ingredients really make a difference when you’re mixing up slime!
What’s Included?
Some kits just have the basics, but the best ones give you everything you need to get started right away. Here’s what to look for:
- Clear or white glue base
- Activator solution
- Colorants or dyes
- Mix-ins (beads, glitter, foam, etc.)
- Storage containers
- Measuring tools
- Instructions
Safety First
Make sure the kit is age-appropriate and non-toxic. This is huge, especially for younger slime fans. Look for safety certifications on the box.
Consider Age Range
Kits are aimed at different ages. Beginner kits keep it simple, while advanced ones add more science-y stuff and creative options.
Variety Factor
The best kits let you make all sorts of slime—fluffy, butter, cloud, crunchy. More variety means more fun and experimenting!
Storage Solutions
Don’t forget about storage. Good containers keep your slime fresh so you can play with it again and again.
Value Assessment
| Feature | Why It Matters |
|---|---|
| Quantity | More materials mean more ways to create |
| Quality | Better ingredients make better slime |
| Reusability | Can you restock your favorite items? |
| Instructions | Clear steps help you get it right |
Honestly, the perfect kit should fit your experience and what you want to make. You deserve a kit that actually lets you bring your slime ideas to life!
