Welcome to Slime Box UK
The home of the best Slime Parties & Slime Workshops around! We also sell our very own tried & tested Slime kits that work everytime! No more slime fails! Try our Unicorn slime kit or Fluffy slime kits each with their very own matching slime charm! Our very popular Mega Slime Kit & Bag, or our brand new Slime Party At Home Box! Check out the video below to see how you can make a giant slime bubble with one of our slime kits!
Slime Birthday Party Box
Everything you need to hold an epic slime party at home..with no mess..no slime fails..and make your child's day!
Slime Birthday Party Box!
Mega Slime Kit & Bag!
Giant Slime Bubble!
Got a Birthday Coming Up?
Book One of Our AMAZING Slime Birthday Parties!
Two Packages to Choose From
Party Bags Included
Personalised Invites
Make Fluffy & Crunchy Floam Slime! Plus lots more, click here for further details..
Blog
Slime Party at Home Box! Brand new product :) →
Had to cancel your child's birthday party? Got a birthday coming up and still want to make it special even during lockdown? How to have your very own SLIME PARTY...
Mega Slime Kit! →
🔥The MEGA Slime Kit!!🔥 We`ve added more colours, they look amazing! They will also have extra accessories and coloruing sheets included! Hours of fun! We know, after speaking to 1000`s of children,...
October! 🎃 →
We had the busiest October ever! Lots of slime birthday parties, over two weeks in the AMAZING Folly Farm, a show at the NEC plus our own Halloween Slime workshops! ...