







🔒 Lock your crypto legacy in steel — because your future deserves bulletproof backup.
The Billfodl Steel Bitcoin & Crypto Hardware Wallet Backup is a premium cold storage solution crafted from marine-grade stainless steel. Designed to be fireproof, waterproof, shockproof, and hacker-proof, it securely stores your mnemonic seed phrase offline. Compatible with all major BIP39 wallets, it offers a durable, jam-free design with clearly stamped characters for easy use. Backed by a 1-year warranty and highly rated by users, Billfodl ensures your cryptocurrency backup is both secure and built to last.








| ASIN | B07BS632RR |
| Customer Reviews | 4.3 4.3 out of 5 stars (325) |
| Date First Available | March 28, 2018 |
| Department | mens |
| Is Discontinued By Manufacturer | No |
| Item model number | 01-01-001 |
| Manufacturer | Billfodl |
| Product Dimensions | 4.72 x 6.69 x 0.09 inches; 14.08 ounces |
A**N
best steel hardware seed I've used.
I've used a lot of different steel hardware seeds. All with the same design. you'd think that because they all use the same design, they would all be similar.... However, I think this one is one of the best. Reasons for this are that the alphanumeric rectangles are well crafted. They fit easily into the letter slides and don't have to have a lot of force applied to get them to slide in (this is a downside to other steel seeds I've used). The letters are also clearly stamped and because of that are easy to read (other steel seeds I've used aren't stamped as well). Lastly the price point was really good ($50 approx) when bundled with a trezor.
R**N
Great build quality
There were definitely enough characters available, and it works with a 24 word seed phrase as intended. Having capital and lower case characters on either side of the chip was a nice touch. There's nothing flimsy about the build quality and it's rather sturdy. It's definitely an expensive way to store information, but it beats paper by a great margin.
S**M
Great crypto wallet to back up my bitcoin!
This wallet is indestructible and does everything it's supposed to. Before buying my BillFodl I HATED writing my crypto seed phrases on paper, because paper can get lost, wet or burned. This product is heavy, sturdy and made of stainless steel - I use it as a mnemonic phrase backup for my Nano Ledger. Planning on purchasing a Trezor soon, so will likely buy more to back that up as well. Definitely "low tech", but does the job perfectly.
C**.
The Safest Way to Hodl
This product performs exactly as advertised; it is heavy, sturdy and high quality. If you are worried about fire taking out your seed phrase, get Billfodl; it provides peace of mind. It is an excellent way to store your seed phrase.
J**G
Cant fit 24 word seed phrase in it
There is absolutely no way to fit four words per line in the wallet. Especially if you use blanks to provide spaces between words. The letter tiles are just too big
T**S
A strong steal wallet for mnemonic
Most parts were satisfying. But some little aspects there were flaws like level of completion. So maybe it could be not that big but still bother me. Overall, as a beginner I've satisfied with the product. Have an opinion to recommend to other people.
J**E
Easy.....
Very easy to save the crypto keys.
A**A
First Time buying a BillFodl and happy with it
First time buying one of these and putting the letters in. Instructions were helpful and easy to set up, but does takes a lot of time since each individual letter has to be taken out and pushed it. Overall pretty happy with my purchase
A**C
High quality craftsmanship, easy to use if you do your research into these type of wallets & people the clasp is not broken it can go back in lol! When you go to close the clasp, lock it off with the wallet screw then.... stand it on its side on your desk, put a soft cloth over the popped out spring and press down on it gently but firmly with a flat headed screw driver until it pops in and you are in!
M**L
Ich bin vom Billfodl begeistert. Das Material macht einen guten Eindruck und die einzelnen Buchstabenplättchen lassen sich gut einstecken. Die Sicherung des Seeds ist damit sehr einfach und die Buchstaben sind jeweils in großer und kleiner Variante vorhanden. Die Löcher an den beiden Enden der Wallet können für ein Schloss verwendet werden. Eins mit der Stärke von 6,5mm passt gut rein.
W**N
Le produit Billfodl assure une sécurité maximale pour la clé privée / portefeuille crypto.
G**G
If your passphrase did not survive, there's no world to go back to and you're dead too!
O**R
No cubren las palabras necesarias
Trustpilot
5 days ago
2 weeks ago