Hodlr Disks Classic [3-Pack]
VAT Included
SAFEGUARD YOUR WEALTH. Protect your recovery seed with unmatched peace of mind, and provide financial security for retirement, your family, or a rainy day. Ditch your paper recovery seed card — they’re risky and easily lost or damaged.
FIRE, WATER & IMPACT RESISTANCE. Built to last a lifetime, Hodlr Disks is crafted from a solid piece of Marine Grade Stainless Steel. Engineered to survive extreme conditions from fire to corrosion and earthquakes, the Hodlr Disks is fireproof up to 1'350°C / 2'460°F (House fires go up to 649℃ / 1200°F). With its unique 520gr / 1.15lb robust monobloc design, Hodlr Disks can withstand an astounding 80 tons of compression, without any data loss.
SIMPLE BACKUP & SLEEK SWISS DESIGN. With its unique Alphabetical Layout, the Hodlr Disks sets the bar for a comfortable reading, marking and recovery. The automatic center punch, coupled with large and easily readable letters, ensure a fast, simple and precise engraving experience.
PRE-MARK & ELIMINATE MISTAKES. To ensure your recovery seed is accurately punched, use the included pre-marking pen to pre-mark your words before permanently engraving them.
PERMANENT DEEP ENGRAVING. Remove the risks of accidental erasure or loss. Compared to typical methods like superficially laser marked backups or assembled small tiles, Hodlr Disks’ lasting layout is deeply acid etched in 24 disks, all numbered and permanently sealed together. Use the included automatic center punch to engrave and secure your recovery seed deep into the metal, forever.
UP TO 24 WORDS – ALPHABETICAL LAYOUT. The simplified Alphabetical Layout makes marking of your recovery words straightforward and comfortable. No conversion needed, you directly pre-mark and punch the first four letters of each of your seed words into the metal.
SEALED SECURITY. Security seals ensure your backup remains untouched while tucked away in your secret spot. At a glance, you'll know if anyone's attempted to access it.
HUGE RANGE OF COMPATIBILITY. Works seamlessly with all BIP39/SLIP39 industry-standard hardware and software wallets, such as Bitbox, Ledger (All), Trezor (All), KeepKey, Coldcard, MetaMask, Electrum, Mycelium, Exodus, Wasabi Wallet, Coinbase Wallet, Opolo, Cobo, ZenGo, CoinSmart, and many more.
MULTI-SHARES OPTIMIZED. The 3-Pack version delivers unparalleled security with an anti-loss and anti-theft design. Optimized for multi-shares security setups, it features dedicated engraving areas for tracking and identification. With compatibility for 24 words seed splits and Shamir backup (up to 16 shares), your digital assets are secure, backed up in a distributed way and fully in your control.
• 100% Aerospace grade Titanium
• Fireproof up to 1'650 °C (3'000 °F)
• Waterproof, Shockproof & Corrosion proof
• Numerical marking system
• Tamper-evident storage
• Weight. 26g / 0.9oz
• Diameter. 61mm / 2.4”
• Height. 2mm / 0.08”
• Compatible all BIP39 and SLIP39 hardware wallets
Solo-Pack:
• 1 HODLR ONE
• 2 Automatic Center Punch
• 1 Silicone Mat
• 6 Tamper-Evident Security Seals
• 1 Marker
• 1 Pencil
• 1 Step-By-Step Guided Protocol
• 1 Conversion sheet
3-Pack:
• 3 HODLR ONE
• 2 Automatic Center Punch
• 1 Silicone Mat
• 18 Tamper-Proof Security Seals
• 1 Marker
• 1 Pencil
• 1 Step-By-Step Guided Protocol
• 1 Seed Split Protocol
• 3 Conversion sheets
6-Pack = 2x 3-Pack
We ship worldwide !
Free shipping above 200€.
30 days no-hassle return.
How to use your Hodlr Disks ?
The Ultimate Crypto Safeguard
The aerospace stainless steel is etched to improve readability and punching accuracy, making it a notably more reliable choice than other stainless steel plates for precise marking and recovery of your master seed.
Physical Peace Of Mind
This electronic-free, 100% offline solution keeps hackers at bay. Featuring a tamper-evident locking system with unique numbered seals, any tampering is easily detected.
As fully tested and featured in the blogs of @lopp, @econoalchemist and @bitcoinmagazine.
Your Keys, Your Control
Capable of storing 1x24 or 2x12 word seeds, it is compatible with all BIP39 and SLIP39 wallets. Designed as a DIY tool, it eliminates third-party involvement in engraving, storing, or recovering your seed.
Effortlessly engrave your seed in metal using BIP39 or SLIP39, the open-source industry-standard numerical conversion systems. Their wordlists are designed such that seed words can always be identified as 4-digit numbers, ensuring a consistent, reliable recovery method.
Simple Alphabetical Layout
It doesn't require any conversion of your seed words into numbers or complex encodings. Simply pre-mark and punch the first four letters of your seed words into the metal.
Reading and recovering your secret phrase takes less than a minute. Engraving is straightforward with the automatic center punch and the included mistake-proof guided protocol.
Anti-Theft Protection
Hodlr Disks Multi-Packs excel in Anti-Theft and Anti-Loss security, featuring clear engraving areas for multiple backup identifications and multi-share tracking, up to 16 shares.
Frequently Asked Questions
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Our products are designed to enable you to safely and easily engrave, store, and recover your secret phrase independently, without involving any third party.
To ensure a secure and comfortable experience, all necessary tools and step-by-step guided protocols are included with all our packs.
Hodlr will never ask for your seed phrase.
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Hodlr seed phrase backups can protect Bitcoin, NFTs, cryptocurrencies, and any other type of digital assets.
All our products are fully compatible with the open-source industry standards BIP39 / SLIP39, which are used by all software and hardware wallets available in the market.
As long as your wallet supports it, Hodlr metal seed backups can protect it.
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Indeed, we provide worldwide shipping.
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Hodlr One employs the BIP39 standard, identical to your crypto wallet. It turns BIP39 words into corresponding numbers for a more compact storage method.
This process also adds an extra layer of ciphering. In BIP39, the word and number sequences are fixed.
This adherence to the standard ensures they won't change over time. Therefore, you'll always be able to recover your seed phrase.
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All Hodlrs are DIY products made to outlive us. BIP39 is an industry-standard and remains constant.
Regardless of Hodlr's existence, you can always recover your seed without any third-party assistance. -
- The Hodlr Solo-Pack offers essential anti-destruction protection.
- For complete anti-theft and anti-loss resilience, use the Hodlr 3-Pack with a 2-of-3 Split or Shamir Secret backup.
- The Hodlr 6-Pack is ideal for duplicating your 3 Hodlrs Split or Shamir Secret setup.
Using a 2-of-3 Split or Shamir Secret backup strategy ensures that your self-custody crypto assets are safely spread across multiple locations.
Even if a share goes missing or is stolen, you remain secure, and recovery is always achievable.