There are 2 types of card wallets. Card wallets such as the CoolWallet Pro is essentialy a hardware wallet with an EAL6+ secure element and encrypted Bluetooth and works multichain and therefore functions exactly the same as any other hardware wallet.
So does the Tangem Wallet which is also a bank card sized hardware wallet with Biometric security and access code protection. The card hardware wallets come with a dedicated App to manage your cryptocurrencies and NFTs. On the other hand there are cryptocurrency cards which function as a gift cards or cash.
The Coinkite Satscard is a great example of a Bitcoin gift card. A gift card like the Satscard is much simpler and not meant to be used for cold storage as anyone who has physical access can withdraw the sats on it. This overview helps you explore all card wallets available globally to help you find the best solution for your needs.
Tangem
Tangem wallet
Tangem wallet combines sleek card design with top-tier EAL6+ security, offering seamless crypto management across multiple blockchains. Effortlessly store, swap, and stake assets via iOS and Google Play mobile apps, prioritizing autonomy and unmatched protection.
CoolWallet
CoolWallet Pro Wallet
CoolWallet Pro Wallet by Cool is an encrypted Bluetooth enabled card-size wallet, offering discrete cold storage secured by an EAL5+ SE chip and with the agility of a hot wallet. Seamlessly manage digital assets across multiple blockchains via iOS and Google Play apps, ensuring enhanced control and convenience.
CoolWallet
CoolWallet S Wallet
Experience unparalleled security with CoolWallet S Wallet by Cool. This discrete and sleek credit-card sized hardware wallet supports multiple blockchains, offering a seamless balance between cold storage safety and hot wallet accessibility through versatile iOS and Google Play apps. Perfect for traveling with ease of mind.
OneKey
OneKey Lite Wallet
OneKey Lite Wallet is a compact hardware solution supporting multiple blockchains, designed for enhanced security in a user-friendly format. Available on Chrome, Google Play, and iOS, it offers versatile accessibility for securely managing digital assets.
Coinkite
Coinkite Bitcoin Cards
Coinkite Bitcoin Cards offers a secure way to store Bitcoin on a card-based cold storage wallet. Its simple design and robust security features ensure a hassle-free experience for safeguarding your sats.
Gridplus
GridPlus SafeCard Wallet
GridPlus SafeCard Wallet offers seamless multi-chain functionality with top-tier security. This compact card wallet provides unparalleled protection for your crypto assets, utilizing advanced technology for secure key management and effortless recovery, without needing any app or extension support.
Ballet Crypto
Ballet REAL Series
Ballet REAL Series offers a durable, credit card-sized cold storage solution, supporting multiple blockchains. Its non-electronic, stainless steel design ensures top-tier security, while the companion app allows seamless cryptocurrency management on iOS and Android.