Unlock the full potential of your Coldcard

Introducing the world's only Coldcard case with an integrated power solution. It takes advantage of Cointkite's existing Coldpower Adapter and, best of all, you get to put a fun picture on the back.

Spotlight: Design & Print Your Own Backplate!

  • Do you like the case but hate my taste in art? Well, you're in luck! This is a FREE download of the Backplate STL so you can create and print your own designs.

    This backplate can be printed as-is, or you can add your own design in any of the freely available tools out there. Basic instructions are included for those new to 3D design.

    Learn More and Download STL File 

Assembly Video with Wicked Smart Bitcoin

STREET CY₿ER Collaboration

  • Introducing our first-ever Bitcoin artist collab! STREET CY₿ER is a Barcelona-based street artist orangepilling the world one beautiful mural at a time.

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    This is a limited run of only 7 pieces featuring his iconic Bitcoin Soldiers, available for either the Mk4 or Mk3/2/1.

    Check it out on STREET CY₿ER's gallery 

Don't own a Coldcard? Protect your stack! Get one below:

Coldcard Mk4Coldpower Adapter