Your quest for the coolest rat-themed clothing and accessories ends here!

Are you a devoted RAT parent, a proud member of the Rat Fan Club, or simply bewitched by these small, intelligent, and charming creatures? If so, you’ve just stumbled upon your RAT paradise! Our shop is the ultimate destination for all your rat-themed clothing and accessory needs!

Approved by RATS! 

By choosing our clothing, you're becoming part of a RAT community that celebrates the love for RATS and works on improving society's opinion of rats every day! 

We're grateful to our customers for their trust and support. Join our community and share your rat-loving moments with us, or simply browse through the heartwarming snapshots to see RATS.


You won’t find an experts opinion here. However, You will find stories about our experiences, thoughts and various other shenanigans 🙂

Follow us!

Frequent uploads, new goodies, shananigans of our mischief, all here!
We looooooove to chat with our followers. Give us a follow, let’s hang out!

Want a drawing of your rattie?

We can make it happen right now! all of YOUR ideas are welcome at Grumpy Rat, and we can also help you with some of our own!You will be able to use the drawing as a wall decor, print it on any clothing piece or in any other way you want! 

So what are you waiting for? Get an artwork with YOUR rattie now! 🙂