🧪 Mix, glow, and wow—slime like a pro with the Ultimate Slime Kit!
The Ultimate Slime Kit offers kids aged 5-12 a premium DIY slime experience with 18 vibrant colors, 12 glitter types, foam and fishbowl beads, plus glow-in-the-dark powder. This non-toxic, borax-free kit is ASTM certified and designed to spark creativity, improve motor skills, and provide hours of safe, sensory fun—making it the #1 slime kit choice for birthdays and holiday parties.







| ASIN | B07L8RZC3C |
| Best Sellers Rank | #1,930 in Toys & Games ( See Top 100 in Toys & Games ) #20 in Slime & Putty Toys |
| Customer Reviews | 4.6 4.6 out of 5 stars (25,413) |
| Department | unisex-child |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.88 pounds |
| Item model number | 1E-I725-363T |
| Manufacturer | Zen Laboratory |
| Manufacturer recommended age | 5 - 12 years |
| Product Dimensions | 8 x 4 x 0.5 inches |
C**I
Great for Visit to Grandparent’s House!
This is really nice and kept my 8 year old busy for hours without boredom. Perfect for Grandparents looking for something to keep kids busy.
A**E
Awesome Slime Kit!
We used this slime kit for my daughter's 10th birthday party, and it was a huge hit! All the girls absolutely LOVED it. The slime itself was super fun to play with. The add-ins were a fantastic touch—so many fun options to customize their personal take-home slime. The glow-in-the-dark powder was a favorite, and once the lights went out, the squeals of excitement were priceless! It made the party feel extra special and magical. Highly recommend this for any kid's party or fun activity. So much creative fun in one kit! I provided goody bags, and the girls were able to take home custom slime. I would mention that some of the add-ins, like the clay and glow-in-the-dark powder, changed the original slime colors, but the girls didn't seem to mind.
B**A
Good product
I just want to say I normally HATE slime, but when I say even I enjoy playing with this kit. I love it for my daughter. The slime is very well made and it comes with a lot of accessories to mix in it as well. I would recommend this to anyone whose kid loves slime.
L**S
Easy to use, fun for the children
I bought this slime kit for my 10-year-old niece, and she really liked it! As an adult, I recommend setting up a designated area for them to use it so it stays contained.
W**R
Unleash Creativity with the Ultimate Slime Kit for Girls 10-12
As a parent looking for engaging and creative activities to spark my daughter's imagination, the Ultimate Slime Kit for Girls 10-12 has been a game-changer. Designed specifically for girls aged 7-12 years old, this complete DIY slime kit offers endless hours of fun and excitement while nurturing creativity and exploration. Here's why the Ultimate Slime Kit stands out as the perfect toy for girls in this age range: Diverse Slime-Making Materials (4/5): The Ultimate Slime Kit comes equipped with everything needed to create a wide variety of slime concoctions. From colorful glitters and vibrant dyes to unique add-ins like foam beads and charms, the kit offers a diverse selection of materials for endless slime-making possibilities. It encourages experimentation and allows girls to customize their slime creations according to their preferences. Easy-to-Follow Instructions (4/5): Crafting slime can sometimes seem daunting, but the Ultimate Slime Kit simplifies the process with easy-to-follow instructions. The step-by-step guide breaks down each slime recipe into simple, manageable steps, ensuring that girls can create their own slime creations with confidence. It empowers them to take charge of the crafting process and fosters a sense of independence and accomplishment. Educational and STEM-Focused (5/5): Beyond the fun of slime-making, this kit offers educational value with a focus on STEM (Science, Technology, Engineering, and Mathematics). Girls engage in hands-on experimentation as they mix different ingredients to create slime with varying textures and properties. It promotes critical thinking, problem-solving, and scientific inquiry in an interactive and enjoyable way. Mess-Free and Safe Formulas (5/5): Parents can rest assured knowing that the slime formulas included in the Ultimate Slime Kit are mess-free and safe for children to use. The non-toxic ingredients are carefully selected to ensure they meet the highest safety standards, allowing girls to explore and play without worry. It's a hassle-free solution for both parents and kids alike. Promotes Creativity and Imagination (5/5): Slime-making is inherently creative, and the Ultimate Slime Kit encourages girls to unleash their imagination and express themselves through their slime creations. Whether experimenting with different colors, textures, or mix-ins, girls have the freedom to let their creativity run wild and create slime masterpieces that reflect their unique personalities. Social and Bonding Activity (5/5): Crafting slime with friends or family members becomes a social and bonding activity with the Ultimate Slime Kit. Girls can share ideas, collaborate on slime projects, and enjoy quality time together while engaging in a fun and creative pursuit. It strengthens friendships and fosters positive social interactions in a relaxed and enjoyable environment. Perfect Gift for Any Occasion (5/5): Whether for a birthday, holiday, or special occasion, the Ultimate Slime Kit makes a perfect gift for girls aged 7-12. Its appeal spans across various interests and personalities, making it a versatile and universally loved toy. It's a gift that keeps on giving, providing endless hours of entertainment and creative exploration. Conclusion: In conclusion, the Ultimate Slime Kit for Girls 10-12 is a must-have toy that combines fun, education, and creativity into one exciting package. With its diverse slime-making materials, easy-to-follow instructions, educational STEM focus, mess-free and safe formulas, promotion of creativity and imagination, social and bonding opportunities, and suitability as a perfect gift for any occasion, this kit offers endless possibilities for girls to explore, create, and have fun. Highly recommended for parents seeking a fun and enriching toy that will spark their daughter's creativity and provide hours of entertainment.
D**S
Good quality
Good Christmas gift for a young lady
R**A
Christmas slime
Eight year old granddaughter loved it! Lots of options to make different slime creations.
J**.
Loving this kit!
My grandsons, ages 4 and 6, LOVE this kit. It's great! Hours of fun. Also played it with their cousins ages varying to 8 and a good time was had by all, myself included.
H**Y
My granddaughter is 6 and she loves this kit. Plenty of pieces to capture the imagination and have fun with. The slime is perfect and does not stick to hands, clothes, etc. She was overjoyed! Hours of fun
V**H
I loved the slimes and mix in’s I highly recommend buying this kit
M**S
Ya vienen hechas, solo para decorar, mi sobrina se divirtió mucho
F**S
Son slime
Trustpilot
2 days ago
4 days ago