Located in Fashion Centre at Pentagon City Mall

Step into Slime Co., where creativity, sensory play, and sparkle collide! Located on the ground level of Fashion Centre at Pentagon City Mall, in Arlington VA, our sleek and modern retail space is a colorful playground designed for slime lovers of all ages. From our Build Your Own Slime Bar, where guests can customize their perfect slime with over 50 scents, endless color options, and 100+toppings (like glitter, charms, and sprinkles), to exclusive limited-edition slimes you won’t find anywhere else—this is the ultimate destination for fun, hands-on play.

Our slimeologists are always ready to guide you through the slime-making process, host slime parties, or help you find the perfect pre-made creation. Whether you’re looking to squish, stretch, or just explore, Slime Co. brings a fresh, modern aesthetic with a minimal-meets-magical vibe you’ll want to keep coming back for.

Come see why slime isn’t just for kids—it’s an experience.

Book Your Private Party!

Celebrate in your own private slime lab! Perfect for groups of 8 to 12 kids, our party room offers a bright, fun, and hands-on space where guests can get creative without the crowd. Every party includes a dedicated private party host who guides the slime-making experience and handles all the setup and cleanup—so you can relax and enjoy the fun.

You’ll also have a reserved table for food and cake—feel free to bring your own snacks, drinks, and birthday treats to make the celebration uniquely yours. Whether you go big on decorations or keep it simple and slimey, this private space is perfect for unforgettable memories.

Have a group larger than 12?

Send us an email at parties@shopslimeco.com to discuss our whole-store buyout options for the ultimate slime celebration.

REQUEST MORE INFO

HIGH-QUALITY & HANDMADE

We create fun, sensory-rich slimes that spark creativity and joy for ages 3+ and designed to provide hours of play and relaxation. Our slimes are made with non-toxic and scented with Essential Oils or premium soap fragrance so they are safe on skin. Whether you’re a beginner or a slime enthusiast, our wide variety of textures and colors ensures there’s something for everyone to love and many of our textures are “non-sticky and mess free”.

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