โEven though Iโm selling, Iโm barely getting any profit.โ
The step-by-step kit: 100+ slime recipes, the party station blueprint, printable signs and labels and a calculator app that shows what every cup really costs, so you can set up your first Slime Bar and quote your first party, even if you've never made slime before.

โMy daughter took these for a class and they were a huge hit!โ
โThe soft fluffiness is very satisfying.โ
This isn't a trend we invented. Slime Bars, slime creameries and slime sundae carts are already booked for birthdays from California to New York. We looked at 18 of them: the median party costs parents $350. The slime itself costs a few dollars a cup.
Source: published entry packages of 18 US slime party businesses, October 2026. Their prices include their time, travel and setup.
โThe kids loved the party favor bag.โ
Etsy buyer ยท slime party favor review
Parents book party activities two to four weeks ahead, and fairs fill their vendor spots early. The moms who get those bookings post their first Slime Bar photos a month before the rush.
Enough time to make your first batch this weekend, set up a practice Slime Bar for your own kids and line up your first bookings before the rush, with the next season right behind it.
Kids' parties don't have a season. Add school carnivals, scout nights, church events, summer camps and holiday markets, and there's always an occasion to offer it for.
Make the slime the night before, fill the trays, set out the toppings and supervise while the kids build their cups. Every one of them goes home with a cup they made.
Enter what you paid for glue, foam, cups and toppings. The calculator shows the cost of every cup and every party, and the guide shows you how to add your time and travel before you quote.
$27 for the kit and about $40 for your first practice batch. No storefront, no cart to buy. Take the deposit first and buy the supplies after.
There's no off-season for kids' parties. There's always a birthday, a fair or a school event coming up, and a parent looking for something new for the kids to do.
๐ Birthday parties ยท ๐ซ School events ยท โช Church family nights ยท ๐๏ธ Scout troops ยท ๐ Library programs ยท ๐ช Community fairs ยท ๐ Party favors ยท ๐๏ธ Slime orders
$180โ650 a partyYou bring the station, the kids build their own cups. Parents book you for the birthday and the whole class talks about it on Monday.
Priced by the cupThe same slime, sold by the cup at a fair or in your own themed collections to order. Kids line up, and parents pay at the table.
Make your first batch and set up your first Slime Bar. If it isn't for you, send one email within 7 days and we'll refund you in full. No forms, no hard feelings.
Making slime and running a Slime Bar are two different things. Free recipes are everywhere, but a recipe doesn't tell you what to charge for 15 kids. This is what handmade sellers say when nobody showed them their real cost first:
โEven though Iโm selling, Iโm barely getting any profit.โ
โAs Iโm seeing how little profit Iโm making, I strongly believe I am undervaluing my products.โ
โI was losing money at that price point.โ
โThe price is not going to be sustainable in the long run.โ
Everything lands in your members area. Start with the Fluffy Basic: it's the one kids ask for most, and it takes about 15 minutes.
About $40 in glue, foam, cups and toppings. Run it for your own kids and their friends, and take photos of the trays and the cups.
The calculator gives you the price. Post with the template, first to people who already know you: school parents, neighbors, church, local groups.
Quote with the calculator, take a deposit up front and buy the supplies with it. Your first booking may take a little longer, and that's okay.
One week from your first batch to your first offer.
Every one of these is a recipe inside. Same recipes, same printables, same calculator. Prices are examples; set yours with the calculator.
Sundae cup$10
Party of 12$350
Fair booth$10 a cup
Collection$12 each
Party favors20 ร $6
Holiday jars$15From your first batch of slime to your first paid party.
The ones kids ask for, each with exact amounts, photos of every step and the mix-ins that make it look like ice cream. Start with the Fluffy Basic and build from there.

Why slime turns sticky, runny, rubbery or hard, and the small fix for each, so the cups you hand kids stretch the way they should.

What goes on the table, how many trays for 8, 12 or 20 kids, the party timeline, the cleanup and the safety rules parents want to hear before they book.

How to find events, what to bring, how to price by the cup and how to set up a table that makes kids stop and pull their parents over.

Ready-to-make sets with names, colors and scents, from Cotton Candy to Holiday. Parents order them as party favors, stocking stuffers and birthday gifts.

The Slime Bar menu, topping cards, cup stickers, party invitations and favor tags. Add your name or your business name, print and set up.

Enter what you paid for glue, foam and cups, and the app tells you the cost of each cup, your price by the margin you choose and a quote for a party of any size. It runs in your phone's browser, nothing to install.

Parents aren't only paying for slime. They're paying for an activity, a host and one less mess to organize, and a cup every kid takes home. These are public comments from slime shoppers and craft fair customers, not buyers of this kit:
โMy daughter took these for a class and they were a huge hit!โ
โThe kids loved the party favor bag.โ
โThe soft fluffiness is very satisfying.โ
โIf it doesn't have a price on it I'm not interested.โ
โBeing ignored doesn't put me in a spendy mood.โ
โI have my first craft fair in 9 daysโฆโ
No. This is a digital kit: the guide, the printables and the calculator app are in your members area the moment you pay. Nothing is shipped, so there's no waiting and no shipping cost. You buy your glue, foam and cups at any craft or big-box store.
Yes. The guide starts with one recipe, the Fluffy Basic, with exact amounts and a photo of every step. The Texture Method shows you how to fix slime that turns sticky, runny or hard, so you can make a batch you'd be proud to hand a kid.
You can find recipes. A recipe still doesn't tell you how to set up a station for 12 kids, what a cup really costs you, what to quote for a party, what parents ask before they book or what to put on your price sign at a fair. That part is already done for you, in one step-by-step path.
No. Slime is a craft, never a food. The ice cream shop is only the theme. The guide shows you how to keep the slime station away from food and drinks and how to tell parents and kids, clearly, that nothing at the Slime Bar is edible.
Slime is a craft, not a toy for little ones, and kids should always use it with an adult watching. The guide has a whole section on age, ingredient handling, hygiene, small toppings, skin sensitivity and labels, plus the testing and labeling questions to check before you sell slime as a product. It doesn't replace your own compliance checks, and we don't call any slime โnon-toxicโ or โ100% safeโ.
We can't promise any earnings. What we can show you is what the market already pays: the 18 US slime party businesses we looked at charge between $180 and $650 a party, with a median around $350. Their prices include their time, travel and setup. The calculator helps you work out your own costs and quotes. Your results depend on your time, prices, costs and area.
Parents planning a birthday party at home, schools and PTAs, scout troops, camps, libraries, churches and community events. Parents aren't only paying for slime: they're paying for an activity, a host and one less mess to organize, and every kid takes home a cup that doubles as the party favor.
You start with people who already know you: school parents, neighbors, your church, local Facebook groups. The Booking Kit gives you the posts, the messages and a 30-day plan. Then your practice photos and a clear price do the rest.
The kit is $27. For your first practice Slime Bar, plan about $40 in glue, shaving foam, activator, cups and toppings. A gallon of white school glue costs about $18 and goes a long way. No cart, no trailer and no storefront.
Rules for small businesses, events and products for kids vary by state and city, and many venues ask for proof of insurance. The guide includes a checklist of what to look up and what to ask a local insurance agent before your first paid party. It's not legal advice.
Your first batch takes about 15 minutes. A Slime Bar runs in about 90 minutes, and you make the slime the night before. You choose which weekends you work and how many parties you take.
It runs in your phone's browser, nothing to install and no account. Enter what you paid for each material and how many cups a batch makes. It shows the cost of each cup, your price at the margin you choose and a quote for a party of any size.
No. You can run as many Slime Bars and sell as much slime as you want, but the guide, the app and the printable files are for you. Sharing or reselling them isn't allowed.
Yes. Checkout is secure, everything arrives in your members area the moment you pay, and you're covered for 7 days.
Your purchase is covered for 7 days. Make your first batch, set up your first station, and if it isn't for you, send us one email and we'll refund you in full.