As seen on Shark Tank Season 11! Can’t make it to our stores? No problem, we will deliver the Seriously Slime store experience to your door. Visit our new store at 430 Asbury Ave in Evanston (inside Little Beans Cafe). We are also now taking pre-orders of our “Shark approved” Slime Baby!


Seriously Slime is serious about slime and partying. If you have a slime lover, this is the party for you. Seriously Slime parties are led by Slime Masters who are trained to make the very best slimes with personalized toppings and a fun hands on slime experience for the birthday child and each guest. Contact us to see if there is a Slime Master or location near you!


Our store is the perfect place to host your next celebration. We offer the supplies and space to get your slime on! Perfect for birthday, girls night, or even team building.

Email [email protected] for more information and to book a party. 


Interested in a slime party with the best slime and the clean up? We’ll come to you! We’ll send out one of our Slime Masters to provide supplies and assist with tips and tricks. Perfect for any occasion. 

*After 15 attendees, there is an additional cost of $10 per attendee.
**Email [email protected] to book your party with a slime master near you!


A DIY Seriously Slime experience at home! Take the hassle out of planning a slime party with our Seriously Slime party kit. All kits include glue, shaving cream, activator, storage bowls, stirrers, foam beads, glitter, 3 colors, 2 scents, model magic, snow, charms. Also includes a seriously slime table cloth, video link, and slime game instructions.

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