CryptoSafe Bank
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Pickup available at SIAMBC Bangkok (Mon-Sat 9:00-17:00)
Usually ready in 1 hour100% genuine stock from authorized channels
Free express shipping nationwide, delivered in 1-2 days
Arrives faulty, we replace it straight away
Pairs well with
The CryptoSafe Bank is a sealed multi-plate vault rather than a single sheet of metal. You mark your words onto the inner plates, then bolt the whole thing shut behind protective outer plates and tamper-resistant screws.
Built to be closed and forgotten
- Multiple inner plates, so a long phrase can be split across them and no single plate carries everything
- Outer protective plates shield the marked surfaces from wear and from being read at a glance
- Tamper-resistant screws — once assembled, it is not casually opened
- 304 stainless steel throughout
- A marking tool is included, so you do not need to buy a stamp set or an engraver separately
Specifications
- Holds up to 24 BIP39 recovery words
- Approximately 152 x 35 x 89 mm
- Approximately 142 g
- 304 stainless steel construction
- Fire resistant and water resistant
Why steel beats paper
Most hardware wallets ship with a paper card for your recovery phrase, and that card is the weakest part of the whole setup. Paper burns, soaks through and fades — and in Thailand's climate, termites treat a sheet in a drawer as food. A backup can be eaten long before you next go looking for it.
Steel removes all of that at once. Fire, flood, humidity and insects stop being your problem.
Works with
Any wallet that gives you a BIP39 recovery phrase — which is almost all of them. Ledger Nano S Plus, Nano X, Flex and Stax; Trezor; Tangem; SafePal; OneKey; Keystone; DCENT; CoolWallet; Blockstream Jade; KeepKey and others. Tangem is seedless by default, so this applies if you have chosen to create or import a seed phrase.
Common questions
Do I need any other tools?
No. The marking tool and the screws are supplied.
Can I open it again later?
Yes, with the right driver — the screws are there to resist casual tampering, not to seal it permanently.
Why split the phrase across plates?
It keeps any single plate from being a complete copy of your backup, which matters if one is ever seen or photographed.
How is this different from the Pro?
The Pro uses slide-in tiles and is pocket-sized. The Bank is a bolted multi-plate enclosure you mark yourself, designed to be assembled once and stored away.
Warranty
CryptoSafe products are sold without warranty and cannot be returned or exchanged. Please make sure the model is right for you before ordering — we are happy to answer any questions first, in Thai or English.
Buying from SIAMBC
SIAMBC has been Thailand's hardware wallet specialist since 2016, with a physical store in Bangkok. Support is available in Thai and English.
ONE RULE TO REMEMBER
Anyone who asks for your recovery phrase is a scammer. No exceptions.
Neither SIAMBC nor any wallet manufacturer will ever ask for it, whatever reason is given — warranty claims, identity verification, firmware updates or account recovery. Those words are the key to your funds. Whoever has them owns your crypto, and it can never be recovered.
Shipping information
Processing:
- Orders are processed and dispatched the same day.
Delivery:
- Free shipping nationwide. Estimated delivery 1-2 business days, faster in Bangkok.
- Same-day delivery in Bangkok by Grab or LINEMAN. Call or message us on LINE to arrange it and pay by bank transfer.
- Or collect from our Bangkok store, Monday to Saturday, 9:00 AM to 5:00 PM.
Tracking:
- Once your order ships you will receive a confirmation email with a tracking number.
Return and Exchange Policy
Faulty on arrival: if a device arrives defective — a broken screen, a connectivity fault — we replace it with a new one straight away. No forms, no waiting on the manufacturer.
Warranty: hardware wallets carry a 1-year warranty, and claims are handled by us rather than an overseas support queue. CryptoSafe steel backup products are sold without warranty, as stated on those product pages.
Change of mind or wrong model: we do not accept returns or give refunds, whether or not the box has been opened. We accept returns for defective products only, which we exchange within 30 days of delivery. This is a security limitation of these devices: once a device has left us, we cannot assure the next customer that it has not been interfered with.
How to arrange an exchange for a faulty item
- Message us on LINE at @siambc or email order@siambc.com before sending anything back.
- Include your order number, what is wrong, and a photo or short video.
- Send the item back to us at your own shipping cost. Once we have checked it, we exchange it.
Refunds: faulty items are exchanged rather than refunded.
CryptoSafe Bank
What's in the box
Swipe to see all 5 items
Cover and grid platesStacked stainless steel plates, the inner ones carry a grid for punching dots
4 screw setsHold all the plates together
Automatic punchPress to punch dots into the grid
ScrewdriverFor the screws
Foam-lined boxHolds the plates and tools
Specifications
Weight and material
- Weight
- About 142 g
- Material
- 304 stainless steel throughout
- Assembly
- Grid plates sit between the covers, held together by 4 screw sets
Recording your Seed Phrase
- Capacity
- Up to 24 words
- How you mark it
- Punch dots into the numbered grid with the automatic punch
- Fixing a mistake
- A punched dot cannot be removed, so check the position before you punch
Durability
- Fire and water
- Fire and water resistant
- Opening it
- Opens with a screwdriver. The screws stop casual opening, they do not seal it for good
Works with
- Wallets
- Any brand that uses a standard BIP39 Seed Phrase, such as Ledger, Trezor, OneKey, SafePal, Keystone and Blockstream Jade
- Tangem
- Works if you choose to create or import a Seed Phrase, since Tangem has none by default
Tap a part on the image to see its specs.
Which CryptoSafe is right for you
CryptoSafe Lite
299 ฿A card-sized steel plate with 24 word rows. You stamp or engrave the words yourself, and you can pick a set that includes the tools.
View CryptoSafe LiteCryptoSafe Pro
1,790 ฿A flat stainless steel case that holds 12 to 24 words in pre-made letter tiles. No stamping, and a wrong tile simply comes back out.
View CryptoSafe Pro- You are viewing
CryptoSafe Bank
1,290 ฿Stainless steel plates stacked and screwed together. You punch dots into a grid for up to 24 words, with the punch and screwdriver included.
CryptoSafe Capsule
1,990 ฿A stainless steel tube that holds 12 to 24 words as letter tiles on a rod. It looks like a plain metal tube, so it is easy to hide.
View CryptoSafe CapsuleCryptoSafe Vault
790 ฿Not for recording a Seed Phrase. It is a Faraday box that blocks signals, for storing hardware wallets, car keys and cards.
View CryptoSafe Vault
| CryptoSafe Bank | CryptoSafe Pro | |
|---|---|---|
| Price | 1,290 ฿ | 1,790 ฿ |
| How you mark it | Punch dots into a grid | Slide pre-made letter tiles into slots |
| In the box | Automatic punch, screwdriver and screws | Letter tiles |
| Format | Stacked plates held by screws | Flat, pocket-sized case |
| Capacity | Up to 24 words | 12 to 24 words |
| Fixing a mistake | A punched dot is permanent | Pull the tile out and redo it |
Check before you use it
- Everything listed must be in the boxCompare with "What's in the box" above, for example all 4 screw sets. If anything is missing or does not match, contact us before you use it.
- Every grid plate must be blankNo grid may already carry punched dots. If one does, do not use that plate and contact us right away.
- Work in privateDo it alone, with no camera or phone recording. Never photograph your Seed Phrase or type it into a phone or computer.
- Check every position before you punchCompare with your written Seed Phrase word by word before you punch, because a punched dot cannot be removed.
- Fit all 4 screw setsStack all the plates and tighten the screws with the screwdriver provided, so the outer covers hide the grids.
- Keep it as private as your Seed PhraseAnyone who sees the grid plates can read your words straight away, so keep them as safe as the paper with your Seed Phrase, and never in the same place as the wallet.
CryptoSafe Bank FAQ
How much is CryptoSafe Bank?
1,290 ฿ at SIAMBC, with free shipping nationwide.
Do I need to buy any tools?
No. The automatic punch, screwdriver and screws are all in the box.
Can I open it again later?
Yes, loosen the screws with a screwdriver. The screws stop casual opening, they do not seal it for good.
How is it different from CryptoSafe Pro?
Pro uses pre-made tiles you slide in and is pocket sized. Bank is a stack of plates you punch yourself and screw together, made to be assembled once and put away.
Is there a warranty? Can I return or exchange it?
No CryptoSafe product carries a warranty, and we do not accept returns or exchanges in any case. Please make sure the model is right for you before you order. If you are unsure, ask us first.
Is there a discount if I buy it with a hardware wallet?
Yes. Buy it together with any hardware wallet in the same order and save 10% straight away.
Will SIAMBC ever ask to see your plate or Seed Phrase?
No, never. The SIAMBC team will never ask to see your plate, ask you to photograph it or send it in, or ask for your Seed Phrase. Anyone who does, whether they claim to be SIAMBC staff or call it a product check, is a scammer.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Free shipping nationwide. Orders normally arrive within 1 to 2 business days, faster if you are in Bangkok.
Need it today? We can send by Grab or LINEMAN for same-day delivery in Bangkok. Call or message us on LINE to arrange it and pay by bank transfer.
You can also collect from our Bangkok store.
-
Customer Support
We answer in Thai and English, usually within a few hours on weekdays.
You set up the device yourself: you press every button and write down the recovery phrase on your own. SIAMBC never sees it and will never ask for it. Our step-by-step guides walk you through setup.
Stuck on a step? Ask us on LINE or at the shop.
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Common questions
Which model should I choose? It depends on your phone. The Ledger Nano S Plus does not work with iPhone, and most Trezor models are view-only on iOS. Compare every model side by side.
Are your products genuine? Yes — new, sealed, genuine stock from authorized channels, from a physical shop in Bangkok you can walk into.
Will anyone ask for my recovery phrase? Never. Anyone who does is a scammer.
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Contact Us
LINE is the fastest way to reach us — and how most of our customers ask questions before buying.
Phone: +66 82 554 6950
Email: order@siambc.com110/2 Thawi Watthana-Kanchanaphisek 3 Rd, Bangkok 10170
Monday to Saturday, 9:00 AM to 5:00 PM
Fast & Free shipping ส่งฟรี ส่งเร็ว
Before you buy
Are your products genuine?
Yes. Every device we sell is new, sealed, genuine stock from authorized channels. SIAMBC has been Thailand's hardware wallet specialist since 2016 and has a physical store in Bangkok you can walk into.
This matters more than it sounds. A hardware wallet bought from an unknown marketplace seller can arrive already set up by someone else, with a recovery phrase they know. It is the one purchase where the seller genuinely matters.
How long does delivery take?
Orders normally arrive within 1 to 2 business days, depending on where you are — faster if you are in Bangkok.
Need it today? We can send it by Grab or LINEMAN for same-day delivery. Call us or message us on LINE to arrange it, pay by bank transfer, and it goes out immediately.
You are also welcome to collect from our Bangkok store.
Can I collect from your store instead?
Yes. We are in Thawi Watthana, Bangkok, open Monday to Saturday, 9:00 AM to 5:00 PM. You are welcome to come in, see the devices in person and ask questions before you buy. We answer in Thai and English. Find us here.
What warranty do I get?
Hardware wallets carry a 1-year warranty, claimed directly through us, with no waiting in an overseas support queue.
If a device is faulty out of the box, we replace it with a new one straight away. No forms, no waiting on the manufacturer.
The exception is the CryptoSafe range of steel recovery phrase backups: these products carry no warranty and cannot be returned or exchanged, as stated on their product pages.
How can I pay?
Credit card, bank transfer, or cash on delivery. You can also pay in person at our Bangkok store.
Can I set it up myself?
Yes, and you should do every step yourself. It takes a few minutes: you press every button on the device, create the wallet and write down your recovery phrase on your own.
Our step-by-step guides walk you through each step. If you get stuck, our team can answer on LINE or by phone, without ever seeing or asking for your recovery phrase.
Which model should I choose?
It depends on the phone you use and what you are protecting. The most common mistake is buying a wallet that does not work with your phone — the Ledger Nano S Plus does not support iPhone at all, and most Trezor models are view-only on iOS.
Compare every model side by side, or ask us. We will tell you honestly which one fits.
What happens if I lose my hardware wallet?
Nothing, as long as you still have your recovery phrase. The device only holds the keys — buy any compatible wallet, enter your phrase, and your crypto is back.
The real risk is losing the phrase itself. That is why we suggest keeping it on steel rather than the paper card in the box. Paper burns, water ruins it, and in Thailand termites eat it.
Will anyone ever ask for my recovery phrase?
No. Anyone who asks for it is a scammer, without exception. Neither SIAMBC nor any manufacturer will ever ask for your recovery phrase — not for a warranty claim, not for identity verification, not for a firmware update. Whoever has those words owns your crypto, and it can never be recovered.
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