slime bar Long Island 

Custom slime
dreamy mix-ins
A hands-on slime experience
& party favor in one

We bring the Slime Bar.

Guests create their dream slime

and take home a party favor

they made themselves.

how does it work?

…Like an ice cream bar, but for SLIME!

The Slime Bar is a fully mobile, interactive party-favor experience. We come to you, pop up the bar and guide each guest through creating a personalized slime to take home.

Every package includes the full mobile Slime Bar setup, an attendant, 3 slime flavors, 6 scents, mix-ins, glitter and charms, 10 oz take-home jars with personalized party labels, activator sprays, setup and cleanup.

1. Choose Your Package

Choose the package that best fits the number of guests who will be creating slime. Each package includes a set number of custom slime creations.

2. Choose Your Flavors

We’ll send you our slime “flavor menu,” and you choose your favorites. We bring everything needed for the full experience!

3. We Bring the Slime Bar to You

On the day of your event, we’ll arrive early to set up the bar at your home or venue. All we need is a designated space—we take care of the rest!

4. Let the Slime Begin!

Each guest chooses a slime flavor and customizes it with colorful mix-ins, glitter, charms and more. Our Slime Bar attendant guides the experience, scoops the slime and keeps everything running smoothly.

5. We Handle the Cleanup

Once the included slime creations are complete, each participating guest takes home their personalized slime and our attendant begins packing up. No slime prep or cleanup for you!

packages

mini

UP TO 15 SLIME CREATIONS

Typically completed within 30–60 minutes

$325

  • 10 oz take-home containers
  • Personalized birthday labels
  • Activator care spray
  • Setup, breakdown and cleanup of our area

signature

UP TO 20 SLIME CREATIONS

typically completed within 45–90 minutes

$425

Packages are based on the number of slime creations included — not a guaranteed entertainment duration. Time ranges are estimates for planning purposes and vary based on guest age, participation and event flow. Once the included creations are complete, the Slime Bar will close and our attendant will begin breakdown.

A simple black squiggly line on a white background.
ADD - ONS

why people love it

deluxe

Every Slime Bar Package Includes
  • Mobile Slime Bar setup
  • Slime Bar attendant
  • 3 flavors of pre-made slime
  • A selection of colorful mix-ins, glitter and charms
  • 6 scents

UP TO 30 SLIME CREATIONS

Typically completed within 60–120 minutes

$575

Themed Charm Selection — $25 per event
Add a special charm selection coordinated with your party theme.

Themed Slime Colors — $30 per event
Customized slime colors to coordinate with your party theme.

Custom Label Design — $30 per event
Upgrade from our standard personalized birthday label to a fully custom-designed label to match your theme.

Glow Slime Upgrade — $30 per flavor
Swap one standard slime flavor for glow in the dark slime.

Color-Changing Slime Upgrade — $30 per flavor
Swap one standard slime flavor for color-changing slime (changes with temperature).

Additional Play Dough Base — $45 per tray
Add a play dough base as an additional option alongside the three included slime flavors.

Custom Favor Bag Upgrade — starting at $6 per guest
Work with us to create a favor bag that complements your celebration. Fill it with your choice of candy, small toys, themed goodies and more—then add each guest’s finished slime creation before they head home. Pricing varies based on your selections.

Extended Slime Bar Availability — available upon request For open-house-style events with staggered guest arrivals. Additional slime creations are not included.

Unexpected Event-Day Creations — $20 each Available with host approval. If additions reach the next package level, the total will be capped at that package price.

Travel throughout Nassau County is included. Events outside Nassau County may require an additional travel fee.

for events over 50 people, please contact us for a quote.
  • A creative experience + take-home party favor in one

  • Every participating guest leaves with something they made

  • Perfect for birthdays, sleepovers + celebrations

  • Stress-free setup + cleanup

  • Picture-perfect party activity

learn more

Tell us about your event and we’ll help create the perfect slime experience.

We typically respond within 48 hours.

e: slimebarlongisland@gmail.com

ph: 516-673-1980