Hardware cold wallet guide

Find the right
digital asset cold wallet for you.

Compare popular hardware wallets and offline signing devices from Ledger, Trezor, OneKey, SafePal, and BitBox. Review supported assets and supported assets network compatibility, product features, and reference prices, then verify details with the manufacturer.

Browse cold wallets How to choose a cold wallet

Product information only. Purchases are made on each brand’s official store.

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Your keys. Your control.Hardware wallet illustration

5 major brands Official product models

9 hardware wallets Compare key specifications

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Cold wallet catalogue / 01

Popular hardware cold wallets

Filter by brand to compare models, reference prices, connectivity, and key features.

Showing 9 products

USB-C · Entry model Ledger Nano S Plus hardware wallet

LedgerAbout $59

Ledger Nano S Plus

A classic USB-C hardware wallet for managing digital assets primarily on desktop computers or Android phones. It has a 1.1-inch monochrome OLED display and an EAL6+ Secure Element. Manage accounts with Ledger Wallet and verify transactions on the device before approval. Ledger lists assets including supported network, supported network, supported assets, and supported network. This model is not compatible with iOS.

USB-C1.1-inch OLEDEAL6+ Secure ElementNot compatible with iOS

supported assets cold storage　supported assets and other assets can be managed through compatible accounts. Check Ledger’s official list for the exact asset, network, and app support.

Reference price in USD. Official prices, regional taxes, and availability may change.

Bluetooth · Mobile use Ledger Nano X Bluetooth hardware wallet

LedgerAbout $99

Ledger Nano X

Designed for mobile asset management, Nano X has a built-in battery and connects to iOS and Android phones over Bluetooth®. It also connects to computers and Android devices over USB-C. The device includes a monochrome OLED display and EAL5+ Secure Element; transactions are approved on-device. Ledger lists assets such as supported assets, supported network, supported network, and supported network. Verify support for each token network and Ledger Wallet.

Bluetooth / USB-C1.1-inch OLEDBuilt-in batteryCompatible with iOS / Android

supported assets management　A mobile-friendly option. Match the network before sending supported assets or supported assets.

Reference price: about USD 99. Region and promotions affect the final price.

Touchscreen · E Ink® Ledger Flex touchscreen hardware wallet

LedgerAbout $249

Ledger Flex

Ledger Flex features a 2.8-inch E Ink® touchscreen for reviewing transaction details and approving signatures, plus an EAL6+ Secure Element. It supports USB-C, Bluetooth®, and NFC, and works with iOS, Android, and desktop environments. Its larger display may suit users who often review addresses or prefer touch controls. Asset and feature support varies by Ledger Wallet and third-party apps; verify your target network before purchase.

2.8-inch E Ink® touchscreenBluetooth / NFC / USB-CEAL6+ Secure Element

supported assets management　The official app supports various supported assets. Check the official asset list for network, token, and regional availability.

Reference price: about USD 249. Check the brand site for current prices and bundles.

Secure Element · Open source Trezor Safe 3 hardware wallet

TrezorAbout $59

Trezor Safe 3

Trezor’s entry-level hardware wallet has an EAL6+ Secure Element, a 0.96-inch monochrome OLED, two-button controls, and USB-C. PIN and passphrase protection are supported. Manage assets in Trezor Suite and verify transactions on the device. Its design and firmware are open source. A straightforward choice for users who value transparent software and basic offline key management. Mobile features vary; full sending, swapping, and device management are not available on iOS.

0.96-inch OLEDTwo-button controlsEAL6+ Secure ElementUSB-C

supported assets network check　Trezor supports many tokens. Check compatibility for each asset, network network, and third-party app.

Official reference price: about USD 59. Regional pricing and promotions may vary.

Color touchscreen · Haptic feedback Trezor Safe 5 color touchscreen hardware wallet

TrezorAbout $129

Trezor Safe 5

For a more guided experience, Safe 5 combines a 1.54-inch color touchscreen, haptic feedback, Gorilla Glass 3 protection, and an EAL6+ Secure Element. It supports PIN and passphrase protection, multiple backup options, and USB-C. Manage assets with Trezor Suite or compatible third-party wallets. Suitable for users who regularly review on-chain addresses and transaction details; verify asset support in your chosen app.

1.54-inch color touchscreenHaptic feedbackEAL6+ Secure ElementUSB-C

supported assets cold storage　Supports thousands of coins and tokens. Check the official list for supported assets network support.

Official reference price: about USD 129. Regional taxes and promotions may apply.

Slim design · Button controls OneKey Classic 1S hardware wallet

OneKeyAbout $99

OneKey Classic 1S

A slim, multi-chain hardware wallet with a 1.54-inch monochrome OLED, physical buttons, USB-C, and Bluetooth. Pair it with the OneKey App to manage assets on desktop or mobile. The EAL6+ Secure Element and on-device review let you check transaction details before approval. OneKey lists supported assets, supported network, supported network, supported network, and support across 100+ chains. Suits users looking for multi-chain management with button-based verification.

1.54-inch monochrome OLEDEAL6+ Secure ElementUSB-C / BluetoothPhysical buttons

supported assets cold storage　OneKey lists supported assets and multi-chain support. Check its asset list for supported assets and your specific network.

Official reference price: USD 99. Check the selected model and regional store.

Air-gapped QR signing · Fingerprint OneKey Pro hardware cold wallet

OneKeyAbout $278

OneKey Pro

A premium multi-chain hardware wallet with a 3.5-inch color touchscreen, fingerprint recognition, four EAL6+ Secure Elements, and camera-based QR air-gapped signing. It also offers USB-C, Bluetooth, and wireless charging. Review transaction details on-device and manage assets across 100+ chains using the OneKey App. Aimed at multi-chain users who want a large display, mobile convenience, and QR signing; air-gapped features require a compatible app.

QR air-gapped signing3.5-inch touchscreenFingerprint recognition4 × EAL6+ Secure Elements

supported assets / multi-chain assets　The brand lists supported assets and other assets. Check official compatibility information and app support for supported assets contracts and networks.

Official reference price: USD 278. Check the brand store for the current price.

Air-gapped · QR signing SafePal S1 QR air-gapped signing hardware wallet

SafePalAbout $49.99

SafePal S1

SafePal S1 uses QR codes for offline transaction signing. The manufacturer says it has no NFC, Wi-Fi, Bluetooth, or USB connection and includes a camera, display, and EAL6+ Secure Element. Scan QR codes with the SafePal App to transfer transaction data and signatures. SafePal lists support for 200+ networks. A possible fit for users who want to keep the signing device data-isolated from their phone; confirm the current app and network support.

QR air-gapped signingEAL6+ Secure ElementNo Bluetooth / Wi-Fi200+ networks

supported assets network support　SafePal covers tokens across multiple chains. Search its official asset list for each supported assets network.

Official listed reference price: USD 49.99. Promotions, shipping, and regional prices may vary.

Swiss-made · microSD backup BitBox02 Multi Edition hardware wallet

BitBoxAbout $168

BitBox02 Multi Edition

A Swiss-designed USB-C hardware wallet with an OLED display and touch sliders. Create or restore backups with the included microSD card, or view a BIP-39 recovery phrase. The Multi Edition supports supported network, supported network and supported network tokens, supported network, supported network, and more, with open-source firmware. The manufacturer says it is not compatible with iPhone or iPad. Multi and supported network-only are separate editions and cannot be converted. Intended for desktop and Android users.

OLED / touch slidersmicroSD backupOpen-source firmwareNot compatible with iOS

supported assets tokens　The Multi Edition supports supported network and supported network. Check the official list for other networks and assets.

Official store reference price: about USD 168. Taxes, shipping, and displayed prices vary by region.

Hardware cold wallet comparison

Compare reference prices, connections, and key features. Verify specifications, system compatibility, and current prices on each brand’s product page.

Model	Reference price (USD)	Main connectivity	Device controls / backup	Consider if you
Ledger Nano S Plus	$59	USB-C	Monochrome OLED; recovery cards	Primarily desktop / Android; no iOS support
Ledger Nano X	$99	Bluetooth, USB-C	Monochrome OLED; built-in battery	Need phone connectivity, including iOS
Ledger Flex	$249	Bluetooth, NFC, USB-C	2.8-inch E Ink® touchscreen; recovery sheet and Recovery Key	Prefer a large touchscreen and multiple connections
Trezor Safe 3	$59	USB-C	Monochrome OLED; two buttons; PIN / passphrase	Prefer open-source design and button controls
Trezor Safe 5	$129	USB-C	Color touchscreen, haptic feedback; PIN / passphrase	Prefer a larger touchscreen interface
OneKey Classic 1S	$99	Bluetooth, USB-C	Monochrome OLED; physical buttons	Multi-chain management across mobile / desktop
OneKey Pro	$278	QR, Bluetooth, USB-C, wireless charging	Color touchscreen, fingerprint; air-gapped QR signing	Prefer a large screen, multiple connections, and QR signing
SafePal S1	$49.99	QR scanning	Manufacturer-listed 100% air-gapped signing	Prefer QR-based signing
BitBox02 Multi	$168	USB-C	OLED, touch sliders, microSD backup	Desktop / Android; Multi supports supported network; no iOS support

On mobile, swipe to view the full table. Reference USD list prices checked on 2026-10-08. Taxes, shipping, and promotions may vary. This is not a security ranking.

supported assets network reminder / 02

supported assets on the wrong network may not arrive.

A hardware wallet protects keys; assets exist on the network. Sender and recipient must use the same network.

01 / Confirm the network

supported network, supported network, supported network, and other networks are not interchangeable

supported assets and supported assets may exist on multiple networks. Check the asset, network name, and address format—not just the token name.

02 / Check the model

Token support does not mean every network is supported

Check the manufacturer’s asset list and required companion software. Some networks may require a third-party wallet app.

03 / Protect your recovery phrase

Keep your recovery phrase offline and private

Never photograph it, upload it, send it to anyone, or enter it on an unfamiliar website. Legitimate manufacturers will not ask for it.

supported assets network compatibility checklist

Check each asset, network, model, and app

A claim of token support does not mean every network is supported. The table only summarizes what could be verified from product information. “Check each network” does not mean unsupported; verify the current asset list and app before transferring.

Brand / model range	supported network / supported network	supported network / supported network	supported network	supported assets verification
Ledger Nano series / Flex	Verify by asset in Ledger Wallet / compatible app	Check supported network and the target token list	Product information lists supported network; verify the model and app	Ledger supported assets ↗
Trezor Safe 3 / Safe 5	Verify the specific supported network token in Trezor Suite / compatible app	Confirm the target network in the asset directory before sending	Confirm the asset and app in the asset directory before sending	Trezor coin list ↗
OneKey Classic 1S / Pro	Verify the token contract and network in OneKey App	Verify the supported network network and exact supported assets asset	Brand information lists supported network; verify the token and app	OneKey supported assets ↗
SafePal S1	Check the token and network list in SafePal App	Verify the network and token in SafePal App	Verify the network and token in SafePal App	SafePal asset list ↗
BitBox02 Multi Edition	Officially lists supported network and supported network; verify the specific token	Not confirmed here for this edition; check the official list	Not confirmed here for this edition; check the official list	BitBox supported assets ↗

On mobile, swipe to view the full table. Do not infer compatibility from similar-looking addresses. Before transferring, match the exchange withdrawal network, wallet receiving network, token contract, and companion app. Consider a small test transfer first. This table is not a guarantee of support for every network.

Cold wallet basics / 03

Understand cold wallets before storing assets

A “cold wallet” generally keeps private keys away from internet-connected devices. A hardware wallet does not store coins; it helps protect keys and verify and sign network transactions.

01 / Where assets are

Digital assets are recorded on a network

The device does not hold supported assets or supported assets. It protects the private keys that control network addresses. Anyone with the recovery phrase may restore the wallet on another compatible device and move the assets.

02 / Cold vs. hot wallets

The difference is how keys interact with connected devices

Hot wallets usually run on connected phones or computers for convenience. Hardware wallets keep keys on a dedicated device and require on-device transaction approval. Cold storage reduces some online exposure, but cannot prevent phishing, mistaken transfers, or user error.

03 / What is air-gapped signing?

QR workflows do not mean every device is offline

Some wallets transfer unsigned transaction data by QR between a connected phone and a signing device; the offline device signs it and returns a QR code. Other hardware wallets connect by USB or Bluetooth. Check how the specific model works.

04 / Networks and tokens

The same token name can refer to different networks

supported assets and supported assets are issued on multiple networks. supported network, supported network, supported network, and other networks use different addresses and transfer routes. A brand’s support for a token does not guarantee support across every network or companion app.

05 / What is a recovery phrase?

A recovery phrase grants full wallet access

A proper backup can restore access in a compatible wallet if the device is lost or damaged. Anyone with the phrase may import the wallet. Support staff, sellers, and this site should never ask for it.

06 / Limits of cold wallets

Device security does not guarantee asset safety

Counterfeit devices, fake recovery phrases, malicious contract approvals, address substitution, wrong networks, or lost backups can still cause losses. Verify the device screen, recipient address, network, and amount for every transfer.

Cold wallet buying guide / 04

Choose for your needs—not just the chip or token count

Before comparing hardware wallet prices and brands, list the assets and networks you need, the devices you use, and your backup and recovery preferences.

List your assets and network networks

Write down the exact asset and network, such as supported assets-ERC20 or supported assets-TRC20. Check the manufacturer’s list for the asset, network, and compatible app; do not rely only on advertised token counts.

Check computer and phone compatibility

Check operating system requirements, USB-C / Bluetooth / NFC / QR connectivity, and whether the mobile app supports the receiving, sending, and device-management features you need. Some models and systems have limitations.

Choose a control method that suits you

Physical buttons and small screens cover basic confirmation; touchscreens provide more room to review details; QR signing can reduce data connections between device and phone. Each has trade-offs—check official product information.

Review backup and recovery options

Check supported recovery phrase formats, backup copies, and options such as microSD or multi-share backup. Make sure you can store the backup securely and know how to restore it if the device fails.

Buy only from official or authorized sellers

Order from the brand’s website or a reseller explicitly listed as authorized. Verify the URL, seller, and tamper-evident packaging. Avoid used or pre-initialized devices and products supplied with a seller-created recovery phrase.

Compare total cost and upkeep

Consider shipping, taxes, backup materials, adapters, regional support, and software compatibility—not just the device price. Reference prices can change; verify the model, currency, and final total at checkout.

Buying tip:For supported assets users, checking the target network and companion app is usually more useful than comparing advertised token counts. A hardware wallet is not an investment product or an absolute security guarantee.

Cold wallet purchase safety checklist

Where you buy and how you initialize the device matter. This checklist does not replace the manufacturer’s warranty or inspection guidance.

Verify the official domain and seller

Check the URL spelling, HTTPS domain, and redirects. If buying from a reseller, confirm its authorization on the brand website.

Inspect packaging and device status

Check tamper-evident seals and whether the device is already initialized. If it shows an existing wallet or asks for a seller-provided phrase, stop setup and contact official support.

Generate your own recovery phrase

Use only the phrase generated by your own device during setup. Avoid devices sold with a “ready-made” phrase, preloaded assets, or a wallet set up by the seller.

Never share your recovery phrase

Support teams, brands, sellers, and this site never need your recovery phrase, PIN, or private key. Requests for them are a serious warning sign.

Hardware wallet user guide / 05

Setup, receive, and send: verify every step on-device

These are general steps. Interfaces vary by brand; follow the official device and companion-app instructions.

1. Download the companion app from an official source

Check the brand’s domain yourself, then install the app from the store or download page linked by the official site. Be cautious of search ads, direct messages, and installers sent by strangers.

2. Initialize the device yourself

Follow the device prompts to create a new wallet and set a PIN. Make sure it is not preconfigured. If it shows a prewritten phrase, asks you to contact “support to activate,” or requests an existing phrase, stop and contact official support.

3. Record and verify your recovery phrase offline

Record the phrase only as shown on the device, on paper or a suitable offline backup medium, then verify its order as instructed. Do not screenshot, photograph, upload, email, or enter it on a website. Do not let anyone else record it for you.

4. Generate a receiving address and verify the network

Select the exact asset and network in a compatible wallet app to generate an address, then verify the full address on the hardware device. The exchange withdrawal network must match the receiving network. If unsure, test with a small amount first.

5. Review each detail before sending

Enter the recipient address, network, amount, and fee in the app. Verify the address and transaction details on the hardware wallet before approving. Do not rely solely on the computer or phone display; watch for clipboard substitution and fake contracts.

6. Recover if the device is lost or damaged

Follow the brand’s official guidance to obtain a replacement that supports the same recovery standard, then restore from your backup in a secure environment. If the phrase may be exposed, create a new wallet on a trusted device and move assets promptly. Never give the phrase to a “recovery agent.”

Important:No one should ask for your full recovery phrase, PIN, or private key. Never submit them in chat apps, support pages, or websites. This site provides information only and does not recover wallets or operate them for users.

Cold wallet FAQs

What is a digital asset cold wallet?

A hardware cold wallet is a dedicated device for generating and protecting private keys and confirming transactions. Coins are not stored inside the device; they remain on their networks. The device protects the keys that control them. Safeguarding the recovery phrase is essential.

How do I choose a cold wallet for supported assets or supported assets?

First identify the supported assets network you will use, such as supported network on supported network, supported network on supported network, or another chain. Then check that the model and companion app support that exact token and network. A general “supported assets supported” claim is not enough; addresses and transfers across chains are not interchangeable.

Can I receive funds as soon as I buy a hardware wallet?

First initialize the device using the manufacturer’s official instructions, set a PIN, and securely back up the recovery phrase. Then generate a receiving address for the correct asset and network in a compatible app. Verify the address on the device and consider a small test transfer. Never use a device with a phrase generated or supplied by someone else.

Cold wallet product information and official sources

Product features, asset support, specifications, and prices may change. Use the asset-list links below to verify compatibility. Product detail links are currently disabled.

Trezor supported assets ↗