Birthday Parties: In-Person and Virtual


Celebrate your birthday at Genius Gems, either on our outdoor Terrace, indoors, a hybrid indoor/outdoor party, or with a virtual party! 
In-person options: 
Our talented team will lead you and your guests in a 1.5 hour celebration that features the best that Genius Gems has to offer.

Parties are recommended for ages 5 and older. 

Basic Package ($350): Choose either a Slime or an Engineering party! The Basic Package includes all of the following:
  • Exclusive use of our Genius Gems Terrace and/or Genius Gems indoor space.
  • Pizza + juice or water for up to 12 guests (including the birthday child and siblings).
  • 12 basic slime kits OR 12 basic engineering projects (candy engineering or design your own car).
  • A Genius Gems t-shirt for the birthday child. 
  • Any additional drinks, ice cream, snacks or projects can be ordered a la carte. 
  • We provide plates, napkins, cups and utensils
  • We handle setup and cleanup
  • There is an additional cost of $20 per child for any extra children attending. 
Premier Package ($399): The Premier Package costs $399 and includes everything in the Basic Package plus the following:
  • Choice of one individually wrapped ice cream treat (e.g., ice cream sandwich, water ice, or ice cream cup) for every child. 
  • Upgrade to premium projects (including glow-in-the dark and color-changing slime, design your own wand, etc.)
  • One 3D printed, customized project for every child.
  • Any additional drinks, ice cream, snacks or projects can be ordered a la carte.
  • There is an additional cost of $25 per child for any extra children attending. 

Virtual Parties with Genius Gems: 

  • Choose from one of our custom slimes, and our staff will lead you and your guests in a 30 minute Zoom celebration featuring slime making, slime trivia and birthday fun! 
  • Each slime kit includes all the ingredients necessary for each party guest to make their own slime! 
  • Basic slimes: choose from unicorn, galaxy, treasure, ocean, cotton candy or cloud slime 
  • Premium slime: glow-in-the-dark slime with a mini UV flashlight, or heat sensitive color changing slime 
  • The cost is $100 for the Zoom celebration, plus $14.99 per basic slime kit or $16.99 per premium slime kit. Each participating child would need one kit. 
  • Genius Gems will provide a slime kit for each guest. Host families are responsible for picking up the slime materials. Shipping is available for $7.90 per slime kit. 
  • Please email us with your preferred dates and times. Virtual parties take place at 11 AM, 2 PM or 3 PM. 
Email us at with any questions. All in-person parties are drop off celebrations only. Masks are required at all times, except when eating. 
By purchasing a party package, you agree to the waiver and cancellation policy