Cheap air-gap that isn't a toy
Paid less than dinner for true QR-only signing. Screen is small, D-pad is old-school. For a secondary wallet holding mid-size bags I'm fine with it. Self-destruct sticker thing is dramatic but ok.

SafePal · Hardware Wallet
$49.99 USD
The SafePal S1 is a compact, fully air-gapped hardware wallet with OLED display and D-pad navigation. No WiFi, Bluetooth, NFC, or USB data — all communication via QR codes. CC EAL5+ Secure Element with a physical self-destruct mechanism that permanently wipes data if tampering is detected. Supports 30,000+ assets across 100+ blockchains via the SafePal App.
Quantity
Tax calculated at checkout · Factory-sealed · Free US shipping · 30-day returns
Paid less than dinner for true QR-only signing. Screen is small, D-pad is old-school. For a secondary wallet holding mid-size bags I'm fine with it. Self-destruct sticker thing is dramatic but ok.
App + QR flow took a few tries. Once saved, it's straightforward. Build is plastic light — doesn't feel premium, doesn't need to at this price.
Main stack stays on a Trezor. This holds experiment coins. No cable drama. Arrived with packaging intact. Good enough that I told two friends.