Your Bitcoin Secret
Until The End Of Time

RoninSteel Stealth
Designed for your Samourai Wallet to store your bitcoin backup and protect it against disasters.

See Pricing        Learn more

RoninSteel Stealth isn't like any other metal backup solution!


RoninSteel Stealth

- Simple to set up
- High quality stainless steel
- Comprehensive Wiki


Samourai wallet focused

- Passphrase template sticker
- 12-word seed phrase template sticker


Unique features

- Easy to disguise with a red envelope
- Tamper-evident seals
- Recovery template  Download


Additional itmes

- Automatic center punch
- 12/24-word seed phrase version
- Red envelope Set   Learn more


See how it's done!

Technical specifications

Plate dimension

160 x 83 x 2 mm
6.3 x 3.3 x 0.08 inch


304 Stainless steel


0.44 lbs

Design to survive the following condition

Fire and heat protection

See how RoninSteel survived the fire and heat test.


BIP39 compatible for a 12-word setup + a passphrase

Open Source

CERN Open Hardware Licence Version 2 - Strongly Reciprocal

Go to our Git


More is better. Specially when there is a need for multi-sig seed backups!

Single price
Set of 5 price
RoninSteel Set
$ 29

Set Price

Steel Plate

12-word seed phrase template sticker

Passphrase template sticker

Optional Generic Bitcoin Version

2x 12/24-word seed phrase template sticker

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Red Envelope Set
$ 10

Bundle Price

Red Envelope

3 Tamper-evident seals

Double sided Samourai Seed/Passphrase thick paper cards.

Physical Gift Card.

Gift card value can be added viritually

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