Wallet cards
If you want to hold your own keys, begin here. A wallet card draws on a self-custody wallet and the provider swaps the coins only when you pay, so no exchange sits on your balance in the meantime.
To choose between them, check the cost, the coins and networks accepted for top-ups, who is eligible, and how the issuer is structured.
Holding keys moves the risk, it does not remove it. A seed phrase that is lost stays lost, and the issuer can still block the card. The reviews show where each card stands on that.
Articles
Karma card review: who it fits, what it costs
The Karma card is a Visa payment card that spends straight out of your own, non-custodial crypto wallet. There is no bank…
KAST card review: fees, limits and who can actually use it
The KAST card is a Visa card you spend out of a stablecoin balance. You load it with USDT or USDC from…
Kolo card review: virtual crypto card, honest verdict
Kolo is a virtual card that you top up with cryptocurrency and then spend like an ordinary payment card, in Apple Pay,…
Ledger Cl Card Review: A No-Frills Option for Ledger Owners
The Ledger Cl card is a crypto-linked payment card from Baanx, built for Ledger hardware-wallet users. If you already keep crypto on…
Lydian card review: a Visa debit card funded by USDT and USDC
The Lydian card is a Visa payment card that draws on a balance held inside the Lydian Wallet app. The balance is…
MetaMask card review: fees, limits and who it is really for
I have read this card's terms, its help pages and a fair amount of what users are saying about it, and I…
Monolith card review — the card is closed, what to do now
If you are here because you were thinking of getting a Monolith card, stop there: this card cannot be obtained. The service…
Oobit card review: who it suits, and what it costs
A crypto card is easy to buy and easy to misjudge. The pitch is simple — take money you already hold in…
Oppi card review: what the self-custody card actually costs
If you have tried to get an ordinary bank card and could not — because of where you live, what documents you…
Pay Card Review: Closed Program, What Holders Do Now
There is a version of this review that begins with the app, the card, the fees and the countries where you could…
Phantom Cash Card Review: A Virtual Visa for US Stablecoin Users
Phantom Cash is not a bank and not a physical card. It is a virtual prepaid Visa debit that spends the balance…
Plasma One Card Review: Fees, Tiers and Real-World Limits
Plasma One is a Visa card paid for out of a crypto balance. The Lite tier costs nothing and pays 2% cashback…