Our Top Picks
Best Overall: Nickelodeon Tri-Color Slime Bucket at Walmart
“A 3-pound container of moldable, stretchy, sticky slime.”
Best Kit: Cart Kids Slime Kit at Amazon
“Create an endless array of slime designs.”
Runner-Up, Best Kit: Nickelodeon Slime Laboratory at Walmart
“Makes a great gift for kids who love hands-on activities.”
Best Fluffy: Meland Fluffy Slime at Amazon
“Has a texture unlike any other and can be significantly less messy.”
Best Glow in the Dark: Elmer's Glow-in-The-Dark Slime Kit at Amazon
“Reviewers say this slime set really emits a bright glow. “
Best with Glitter: Pinwheel Crafts Glitter Slime at Amazon
“Lets your kids make stretchy, gooey slime filled with glitter.”
Best Multipack: National Geographic Slime & Putty Lab at Amazon
“Each set comes with eight different types of slime and putty.”
Best for Adults: Arfun Magnetic Therapy Slime at Amazon
“A therapeutic, glittery slime that’s great for kids and adults.”
01 of 08
Best Overall: Nickelodeon Tri-Color Slime Bucket Large
When it comes to slime, Nickelodeon is an expert. The Nickelodeon Tri-Color Slime Bucket is a 3-pound container of moldable, stretchy, sticky slime that will take you straight back to the 90's. Each bucket comes with three bright colors of slime in a well-designed three-part container to keep them from mixing. The easy-seal top keeps the slime from drying out, while a carrying handle allows for on-the-go fun. This slime is recommended for children over 6 years old—and for under $10 it's a great investment that will offer hours of fun.
This bucket gets high marks for consistency and color, and parents say their kids love that it’s just moldable enough to create fun designs. Though it won’t stain clothing, it will get into carpets and furniture, so make sure to keep play contained to safe areas. Also, some customers noted that this slime is wetter than other brands they've tried. All things considered, if you want a low-cost slime fix, you can’t go wrong with the Nickelodeon Tri-Color Slime Bucket.
For more ways to keep your kids entertained, take a peek at our favorite science-themed toys.
02 of 08
Best Kit: Cart Gifts Slime Box
For the creative kids in your life, the Cart Gifts Slime Kit allows your kid to channel his or her inner artist and create their own customized slime. Each kit comes with 12 containers of colorful slime, 250 tiny fruit slices, a pack of glow in the dark powder, foam balls, six glitter packs, gold star glitter, a set of tools, and a fishbowl. The slime itself is clear, but the additives allow your child to create an endless array of slime designs. It’s non-toxic and safe for children over 6, but it little ones want to join in on the fun they should be watched closely.
Reviewers appreciate that the Cart Kids Slime allows for endless creativity. They note that the slime is sticky and gooey and will get stuck in hair and carpets, so a clean, safe workspace is a must. This kit is a great choice for a DIY craft party or social play with friends.
03 of 08
Runner-Up, Best Kit: Nickelodeon Ultimate Slime Laboratory
Nickelodeon makes another appearance on our list with their Ultimate Slime Laboratory. Kids will love using this slime studio to create their own concoctions, and parents will love the affordable price. This kit comes complete with the slime maker, glue, stirring sticks, paint, glitter packs, and the "activator" that turns the glue into slime. The included instructions make this kit easy to use, although several parents said that kiddos might need some help when using the slime maker. Some customers also mentioned that while this slime maker works just fine, the plastic feels a bit cheap. But given the reasonable price point and how much kids love using this, the quality of the plastic is a small price to pay. This also makes a great gift for kids who love hands-on activities and don't mind getting their hands dirty (or slimy).
Looking for more gifts for creative kids? Check out our favorite art easels that are available for purchase online.
04 of 08
Best Fluffy: Meland Fluffy Slime
Fluffy slime has a texture unlike any other and can be significantly less messy, so your carpets and furniture will thank us. The Meland Fluffy Slime is a 6-ounce container of slime that comes with four colors which can be mixed together or kept separate. Similar to pizza dough in texture, Meland Slime is incredibly stretchy and more malleable than other slimes, so your kids can create fun sculptures and designs. It features a subtle, clean smell and doesn’t drip or slip out of the hands.
Reviewers say that playing with Meland Fluffy Slime is incredibly satisfying, with many saying it’s similar to a stress ball. Parents love that it’s fairly mess-free, while kids appreciate that it can be used to create fun mini sculptures.Continue to 5 of 8 below.
05 of 08
Best Glow in the Dark: Elmer's Glow-in-The-Dark Slime Kit
Elmer's Glow-in-The-Dark Slime Kit allows your kids to make glow-in-the-dark slime so the fun doesn't stop when the sun goes down. This slime kit comes with a 5-ounce bottle of blue glow-in-the-dark glue, a 5-ounce bottle of natural glow-in-the-dark glue, and two bottles of “magical liquid” that turn the glue into slime. The slime itself is non-toxic and washable, and it takes just a few steps to make. If you have multiple children, this set will make two batches of slime, which is enough for a fun play session.
One of the biggest pros of the Elmer's Glow-in-The-Dark Slime Kit is that it actually glows. Many competitor brands don’t glow brightly, but reviewers say this slime set really emits a bright glow. Customers also love how easy it is to make and appreciate the simple cleanup.
06 of 08
Best with Glitter: Pinwheel Crafts Glitter Slime
Pinwheel Crafts Glitter Slime is a DIY kit that lets your kids make stretchy, gooey slime filled with glitter. Each kit comes with three bottles of glitter glue, slime containers, stirring sticks, and packets of slime activator to create your very own slime. It’s recommended for kids aged 8 months and up and is a great way to get your child interested in science (and away from the TV). The glitter slime is made by mixing the glue with the activator, and won’t dry out as long it's stored properly.
Parents love that Pinwheel Crafts Glitter Slime is a DIY kit that provides an added layer to slime play. Some reviews note that it requires a little extra kneading to avoid uber-stickiness, but once it’s ready it has a great consistency.
07 of 08
Best Multipack: National Geographic Mega Slime & Putty Lab
National Geographic Mega Slime & Putty Lab is a next level slime set and includes everything your child needs to become a true slimespert. Each set comes with eight different types of slime and putty, including magnetic, bouncing, color-changing, and glow-in-the-dark putty, and fluffy, DIY, liquid, and snotty slime. The kit also comes with a 16-page guide, so your future scientist can learn even more about the chemistry behind the slime. Each type of slime comes with its own container so it won’t dry out after use.
One of the best things about the National Geographic Mega Slime & Putty Lab is that it provides so many types of slime that your kids will never tire of it. Reviewers say the various slimes and putties are unique and interesting and provide hours of fun. Because of the chemicals in some of the putties, this lab is recommended for kids over 8 with supervision.
And if you're searching for more toys that will encourage your child's love of learning, here are the best educational toys.
08 of 08
Best for Adults: Arfun Magnetic Therapy Slime
Who says kids have to have all the fun? Arfun Magnetic Slime is a therapeutic, glittery slime that’s great for kids and adults. Each set comes with two containers of slime with a putty-like consistency, so it’s great for stress relief and fidgeting. This slime is also magnetic, which adds another element of fun. It’s recommended for children 4 years and older and contains a little over 5 ounces of product.
Reviewers of all ages love the Arfun slime, saying it’s highly therapeutic and helps both children and adults focus. Because the consistency is a little more pliable, it’s not as liquid or sticky as other slimes. Whether for a kid or a kid at heart, Arfun is a great stress-reducing slime that will occupy you for hours.
Our writers spent 4 hours researching the best slimes on the market. Before making their final recommendations, they considered 20 different slimes to buy overall, screened options from 15 different brands and manufacturers, read over 50 user reviews (both positive and negative), and tested 1 of the slimes themselves. All of this research adds up to recommendations you can trust.