As cryptocurrency adoption continues to grow, the demand for secure and user-friendly wallets is more critical than ever. Tangem has expanded well beyond its original card since it first launched, and by 2026 the lineup includes both the Tangem Card and the Tangem Ring — the first wearable hardware wallet on the market. Tangem has now sold over 6 million cards worldwide. This review covers how both form factors work, what’s changed since the original card launch, real-world pricing, and how Tangem stacks up against Ledger and Trezor.