Custom slime, made to order. Friends and family orders are open now!
Brand new!

Custom slime, made your way.

Pick the texture, the scent, the color and the charms. Mia mixes every jar by hand and packs it so it never leaks.

Build Your SlimeHow to Order
Illustration of a girl mixing pastel slime under a Slay Shay Slimes sign that says Dream it, Mix it, Slay it
✨Made just for youMixed by hand in 2 to 3 days
🧪Free activatorA little extra in every order
📦Leak-proof packingFive layers, zero mess
Shop by feel

Three textures to start

Not sure which one? Butter and cloud are the easiest to play with. Glossy is for slime fans who love the stretch and the click.

Glossy

Shiny, stretchy and clicky.

Butter

Soft, smooth, spreads like butter.

Cloud

Fluffy and drizzly, like snow.

Meet the textures
How it works

Dream it. Mix it. Slay it.

  1. Dream it

    Choose your texture, scent, color and add-ins. There are over 1,440 ways to build a jar.

  2. Mix it

    Mia mixes your slime by hand, tests the stretch, and gets it just right before it goes in the jar.

  3. Slay it

    Your slime arrives sealed tight with free activator and care tips. Open, squish, repeat.

Start building
Illustration of a Slay Shay Slimes table with pastel jars and a sign that says Custom Slime Made to Order
Friends and family

Order from someone you know

Know Mia? Send a slime request and we will set up a handoff with your family. No shipping, no waiting on the mail.

Ordering for a party? Slime favors are a hit. See Parties & Gifts.

Send a RequestEtsy shop opening soon
Mia's turn

Write a short hello to your customers here. One or two sentences. What do you want people to feel when they open a Slay Shay jar?