MADE-TO-ORDER
$19.99
Hat: #ProofOfKeys
Hat

Participate in the Proof Of Keys every Jan 3rd and Run on your Satoshis, let's make it a tradition

Check out the #SatoshiRun hat

 
All Products
IN-STOCK
$149.99
Coldcard Basic Bundle
Special Price

For one special bundle price, you get:

  1 x Coldcard Mk2
  2 x MicroSD Card

Discounted plus save on shipping.
IN-STOCK
$279.99
Coldcard Multisig Bundle
Special Price

For one special bundle price, you get:

  3 x Coldcard Mk2

Discounted plus save on shipping.
IN-STOCK
$409.99
Coldcard Office Bundle
Special Price

For one special bundle price, you get:

  3 x Coldcard Mk2
  6 x MicroSD Card

Discounted plus save on shipping.
IN-STOCK
$99.94
Coldcard™ Mk2
Hardware Wallet

Now with physical buttons! Follow-up to our successful Coldcard hardware wallet for holding your Bitcoin private keys. Limited First Batch
Learn more here.

Get our flagship product!
IN-STOCK
$44.97
Opendime 3-Pack (v4)
Bitcoin USB Stick

New! Fourth generation of the Opendime: a small USB stick that allows you to spend Bitcoin like a dollar bill. Pass it along multiple times. Connect to any USB to check balance. Unseal anytime. Trust no one.

Get into the first batch now!
MADE-TO-ORDER
$4999
The Block Clock
Watch Your HODL Grow

In celebration of ten years of Bitcoin: The Block Clock. An electro-mechanical clock and price ticker designed for Bitcoin and related coins. Track prices from different exchanges, follow Electrum servers on your favourite chain. Includes wireless remote control, free DHL shipping.
Learn more at getblockclock.com.

Built to order: 6 week lead time.
IN-STOCK
$34.94
MicroSD Card
Coldcard Accessory

Industrial Grade MicroSD for secure Coldcard backups. True SLC design w/ wear-leveling & block mgmt. Environmental tested (bend / torque / salt spray / solar radiation) and harsh temperatures: -40°C to +85°C.

 
MADE-TO-ORDER
$19.99
Opendime PCB Shirt
Shirt

 

 
MADE-TO-ORDER
$19.99
Don't Trust - Verify
Shirt

 

 
MADE-TO-ORDER
$24.99
Hat: Don't Trust - Verify
Hat

Propaganda for the outside of your head.

Black, one-size, 5-panel "trucker-style" cap.

 
MADE-TO-ORDER
$24.99
Hat: Honey Badger
Hat

Propaganda for the outside of your head. "Don't Trust Verify" on the back,

Dark Grey, one-size, cap.

 
MADE-TO-ORDER
$24.99
Hat: Coldcard
Hat

Propaganda for the outside of your head.

Black, one-size, 5-panel "trucker-style" cap.

 
MADE-TO-ORDER
$19.99
Pocket Calculator
Shirt

 

 
MADE-TO-ORDER
$19.99
secp256k1 Shirt
Shirt

 

 
MADE-TO-ORDER
$19.99
#OpSecTools Shirt
Shirt

 

 
MADE-TO-ORDER
$19.99
Circle Logo Shirt
Shirt

 

 
MADE-TO-ORDER
$19.99
Cypherpunks Use Opendime
Shirt

 

 
MADE-TO-ORDER
$19.99
#Reckless Shirt
Shirt

 

 
IN-STOCK
$5.99
Sticker Collection
Stickers

All the stickers!

 
MADE-TO-ORDER
$16.99
Don't Trust, Verify
Mug

You can't put Bitcoin in it... but it does hodl your coffee!

White, 11oz.

 
MADE-TO-ORDER
$16.99
Opendime Mug (white)
Mug

You can't put Bitcoin in it... but it does hodl your coffee!

White, 11oz.

 
MADE-TO-ORDER
$16.99
Proof of Keys (white)
Mug

You can't put Bitcoin in it... but it does hodl your coffee!

White, 11oz.

 
MADE-TO-ORDER
$19.99
Hat: #SatoshiRun
Hat

Participate in the Proof Of Keys every Jan 3rd and Run on your Satoshis, let's make it a tradition

Check out the #ProofOfKeys hat

 
MADE-TO-ORDER
$19.99
Hat: #ProofOfKeys
Hat

Participate in the Proof Of Keys every Jan 3rd and Run on your Satoshis, let's make it a tradition

Check out the #SatoshiRun hat