Real nerds love unique ways to show off their love of science fiction, fantasy, knowledge.  This collection highlights creative and hard to find jewelry that is perfect for the nerds in your life.


AlterCos Bracelets
AlterCos Keychains
AlterCos Necklaces
AlterCos Rings

There's nothing cooler than having a reminder of your favorite character wrapped tightly on your hand. 


Keys aren't all that exciting if we're honest... So, why not spruce them up with a smashing piece of memorabilia that pays tribute to your favourite nerdy movie, anime or game?!


All of our cool Necklaces are most importantly adequately awesome. Find legendary nerdy Necklaces from The Lord of the Rings, Naruto, Star Wars, One Piece, K-Pop and many more.


Gamer. Fantasy reader. Comic book fan. Sci-Fi enthusiast. Anime lover. Whatever your passion, we have your ring to reflect who you are and what you love.



Centro Comercial Bragashopping, Loja 311

4710-237 Braga


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No matter what you geek out about, AlterCos has something for you!

Collectibles, apparel and gear delivered to your door. 

Shipping all over the Universe

We don't ship to Mordor and Death Star, sorry... 

Super fast shipping

The minute you press buy, the mailman is on your door... Unless you're from Mordor or Death Star... 

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