CryptoSafe Capsule
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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 Capsule holds your recovery phrase as loose engraved tiles inside a sealed stainless steel tube. It is the most discreet format we sell — it does not look like a crypto product, and it hides almost anywhere.
Tiles, not stamping
You thread pre-engraved character tiles onto the internal rod in the order of your phrase, then seal the capsule. Nothing is permanent, so a mistake costs you nothing but a minute. Adjustable separators keep the words apart and let you change the contents later.
Specifications
- Holds 12 to 24 words, up to 123 characters
- Full printable ASCII support — so it also stores passwords and private keys, not just BIP39 words
- Adjustable separators for organising entries
- 102 mm long, 16 mm diameter, around 90 g
- 304 stainless steel, chosen for corrosion resistance
- Fire resistant
- Resistant to water, corrosion and physical impact
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
Why a capsule instead of a plate?
It is far easier to hide. A flat plate looks like what it is; a small metal tube does not, and it fits places a plate will not.
Can I store something other than a seed phrase?
Yes. It supports every printable ASCII character, so passwords and private keys work too.
Can I change it later?
Yes. The tiles come off the rod and the separators move, so the contents are not fixed.
Is it the same as a Cryptosteel Capsule?
It works the same way — loose character tiles on a rod inside a sealed steel tube.
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 Capsule
What's in the box
Swipe to see all 3 items
CryptoSafe Capsule tubeStainless steel tube that seals shut
Tile rodSits inside the tube and holds the letter tiles and separators
Letter tilesSorted A to Z in a storage case
Specifications
Size and material
- Size
- 102 mm long, 16 mm in diameter
- Weight
- About 90 g
- Material
- 304 stainless steel
Recording your Seed Phrase
- Capacity
- 12 to 24 words, up to 123 characters
- How you fill it
- Thread the letter tiles onto the rod in word order, then seal the tube
- Separators
- Adjustable, keep the words apart
- Fixing a mistake
- Take tiles off the rod and thread them again
Durability
- Resists
- Fire, water, corrosion and impact
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 ProCryptoSafe 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.
View CryptoSafe Bank- You are viewing
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.
CryptoSafe 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 Capsule | CryptoSafe Pro | |
|---|---|---|
| Price | 1,990 ฿ | 1,790 ฿ |
| Format | Tube, 102 mm long | Flat case, 105 × 60 mm |
| Capacity | Up to 123 characters | Up to 96 characters |
| How you fill it | Thread tiles onto a rod | Slide tiles into slots |
| Hiding it | Looks like a plain metal tube | A flat plate looks like what it is |
Check before you use it
- Everything listed must be in the boxCompare with "What's in the box" above. If anything is missing or does not match, contact us before you use it.
- No one else's words on the rodIf letter tiles on the rod already spell out words, never use those words with a wallet. Take them all off before you thread your own.
- 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 the order before you close the tubeCompare the tiles on the rod with your written Seed Phrase word by word, so the order and spelling match before you seal it.
- Keep it as private as your Seed PhraseAnyone who sees the rod inside the tube can read your words straight away, so keep it as safe as the paper with your Seed Phrase, and never in the same place as the wallet.
CryptoSafe Capsule FAQ
How much is CryptoSafe Capsule?
1,990 ฿ at SIAMBC, with free shipping nationwide.
Why a capsule instead of a plate?
It is far easier to hide. A flat plate looks like what it is, while a small metal tube gives nothing away, and it fits places a plate will not.
Can I change it later?
Yes. The tiles come off the rod and the separators move, so nothing is fixed.
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 capsule or Seed Phrase?
No, never. The SIAMBC team will never ask to see your capsule, 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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