






Mobile Slime Making Birthday Party Package
For bookings more than 7 days out, pay just $237.50 today to secure your date and time. The rest is due 7 days before your booking.
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A colorful, hands-on slime making party for kids who love to mix, customize, and create
Get ready for squishy, sensory fun! Kids make and customize their own slime with colorful mix-ins, glitter, beads, scents, charms, and more, while friendly party staff leads the activity from setup through cleanup.
Key Details
What it is: A guided, hands-on slime-making party with customizable colors and mix-ins
Pricing: $475 for up to 10 children
Who it’s for: Kids’ birthday parties and children who love sensory play, crafts, and creative activities
How to book: Select your date and time to book through Confetti Jar
Includes
Slime-making materials for each participating child
Choice of slime base and color
Fun add-in bar with glitter, foam beads, scents, pigments, charms, and other mix-ins
All tools and mixing supplies
Step-by-step guidance from on-site party staff
Complete activity setup before guests arrive
Full cleanup after the slime activity
Take-home slime jar for every guest
A custom slime creation each child can keep and enjoy after the party
Pricing & Packages
Up to 10 children: $475
Additional children: $20 per child after the first 10
Select your package at booking.
Good to Know
Party staff leads the slime-making activity from start to finish.
Guests can personalize their slime with colors, scents, glitter, beads, charms, and other mix-ins.
Children may create slime from scratch or choose from the available premade slime selection.
Setup and cleanup are included, making this an easy, low-stress activity for parents.
Every participating guest leaves with their own take-home jar of slime.
Ready to Book?
Select your date and time to book now with Confetti Jar.
This kids’ slime birthday party is a fun choice for children who love slime making, sensory play, DIY crafts, colorful activities, and hands-on creative parties. Guests mix, decorate, and personalize their own slime before taking home their squishy creation as a party favor.
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We're here to help you plan the best party ever... the easy way!
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Text us
Text 770.335.4799 with any questions, and we will get back to you quickly.
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Chat with us and one of our team members can help you with party planning, booking, and more.
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Email us with questions
Email us at info@confettijar.com and we'll get back to you as soon as possible.

Book with Confidence
When you book through Confetti Jar:
- Your booking is confirmed within 24 hours, with some vendors offering instant book. This will always be noted on the offering page so you know what to expect.
- Your vendor will be in touch leading up to your event.
- You will have clear communication throughout the planning process.
- If a vendor needs to cancel, we will step in and help you find a replacement from our network so your party stays on track.
Parties for Kids & Teens Made Easy and Oh So Fun
FAQs
Please read our FAQs page to find out more.
What happens after I submit a booking request?
Once you submit your request, we check your vendor’s availability for your event’s location, time, and duration, and confirm within 24 hours. Your card won’t be charged until your booking is confirmed. As soon as it is, you’ll receive a confirmation email with all your event details.
Will my card be charged when I send a request?
No. Submitting a request saves your payment details so we can finalize your booking quickly once it’s confirmed. About 95% of requests are confirmed, and once yours is, your deposit is charged and the remaining balance is charged 7 days before your event. If your request can’t be confirmed, we’ll reach out as soon as possible with other options for your party.
What happens after my booking is confirmed?
Once your vendor confirms, you’ll receive a confirmation email securing the date and time of your event, so you can start planning with confidence. You’ll also hear from your vendor, who may reach out to confirm final details, discuss personalizations, or answer any questions you submitted with your request.
For packages over $400, a 50% deposit is charged when your booking is confirmed, and the remaining balance is automatically charged one week before your event. Then you’re all set for a fabulous celebration!
How far in advance should I book?
We recommend booking as early as possible, especially for weekends and popular party times. Many vendors book out several months in advance. If your preferred date is available, reserve it now to secure your spot!
What time should I select when booking?
For most bookings, select the time you want your party to begin. For entertainment, choose the time you’d like the activity to start. Your vendor will follow up after booking to coordinate arrival and setup details to ensure everything is ready on time.
Will the vendor contact me before the party?
Yes. Your vendor may reach out before the event to confirm details, review any special requests, and make sure everything is set for the celebration.
What happens if my vendor is not available?
If your vendor isn’t available, we’ll contact you right away with backup options from other handpicked local businesses. Occasionally a backup option may be priced differently, so we’ll walk you through every choice before anything is booked. If none of the options meet your needs, your request is simply canceled and your card is never charged. There’s no commitment until your booking is confirmed.
How much space is needed for the activity?
Space requirements vary depending on the type of entertainment. Many mobile vendors can set up in living rooms, backyards, or community spaces. Review the package details for any space or setup requirements.
What if I need to reschedule my party?
Rescheduling policies vary by vendor. Review the Cancellation & Rescheduling provided by each vendor.
What if I need to cancel?
Cancellation policies vary by vendor and will be listed on the package page. If you need to cancel your event, please review the vendor’s cancellation policy or contact Confetti Jar support for assistance.
