Vault Slate is a precision-machined stainless steel plate for backing up your BIP39 seed phrase. Survives house fires, floods, and centuries — with zero electronics.
Dedicated numbered slots for every word of your seed phrase. Compatible with every major wallet and chain.
Not hollow. Not stamped sheet. A solid slab of 316L stainless, machined to precision tolerances.
Permanent markings that survive fire, flood, and corrosion. Readable in five hundred years without any technology.
Rated 1,400°C fire resistance and 100m waterproof submersion. No seals, no gaskets, no failure points.
While hardware wallets fail, software corrupts, and paper burns — your Vault Slate endures. Precision-machined from the same steel used in marine and medical-grade applications. No shortcuts. No compromises.
Precision machined from 316L austenitic stainless steel — the same alloy used in surgical implants and deep-sea equipment. More corrosion-resistant than standard 304.
Rated to 1,400°C — well beyond the 850°C peak of a typical house fire. Your seed phrase backup survives total loss events that destroy everything else.
Rated to 100m submersion depth. Floods, burst pipes, ocean exposure — stainless steel is inherently impervious. No gaskets, no seals, nothing to degrade.
No firmware. No batteries. No chips to be exploited. Your backup is pure physical form — legible in five hundred years without any technology.
24 engraved, clearly numbered slots compatible with every major BIP39 wallet — Bitcoin, Ethereum, Solana, and hundreds more. Store one or split across two slates for extra security.
316L steel does not corrode under normal atmospheric conditions. A true inheritance-grade backup medium — your heirs can recover your wealth decades from now.
Free worldwide shipping · 30-day money-back guarantee · Ships within 3 business days
Free shipping worldwide
Two slates — store one offsite
Everything you need. Nothing you don't.
Paper wallets burn. Hardware wallets fail. Exchanges get hacked. The only truly resilient backup is one that cannot be deleted, corrupted, or destroyed. Vault Slate is that backup.
Secure Your Seed Phrase30-Day Money-Back Guarantee · Free Worldwide Shipping · Ships in 3 Days