Join the Rainbow Brains Club

Express yourself with cute and colorful apparel and gifts!

Posters • Apparel • Mugs • Gifts

New Arrivals and Kawaii Designs

Explore Our Colorful Community

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Who Are We?

Our goal as a company is to create a community of colorful, bright, and creative people. Learn more about us and why we started this!

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Stay in the Loop

Get the latest Rainbow Brains updates, newest shop arrivals, and discounts straight to your inbox. Save 20% off your first order.

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Chat With Us

We want to hear from you! Have a question for us or want to collaborate with us? Don’t be afraid to say hey, we don’t bite.

Follow Along on Instagram

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Get Rainbow Brains Updates

For being so awesome, you’ll get:

20% off when you order from the shop.

The latest updates about new products.

Free phone backgrounds and digital goodies.

You’ll join a colorful community full of love!