Hardware wallet

Coldcard

Coldcard is a Bitcoin-only hardware wallet. It is the wrong default if you need Ethereum or Solana. Price was not verified.

Coldcard official site

Best for

Bitcoin-only holders who want a hardware wallet that does not try to support every chain.

Editorial, based on the product category. Not a paid placement.

Tradeoffs

Pros

  • A Bitcoin-only device shrinks the attack surface that multichain wallets add.

Cons

  • It will not hold the tokens this site's checker is built for.
  • Price unverified.

Facts

Type

Verified 2026-10-26

COLDCARD says it is a Bitcoin-only hardware wallet, with no required companion account or app.

Source

Firmware

Verified 2026-10-26

COLDCARD says the firmware is open source and reproducible.

Source

Security model

Verified 2026-10-26

COLDCARD says the seed is split across two secure elements from different vendors, and that you can sign air-gapped with PSBT files.

Source

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