Updated September 28, 2026 · HodlCue Editorial Team
Coldcard vs CoolWallet
Coldcard
CoolWallet
Higher score in this comparison
Coldcard vs CoolWallet: the differences
| Compare | ColdcardReviewSee alternativesSee alternatives | CoolWalletReviewSee alternativesSee alternatives |
|---|---|---|
| Price | $219 to $319 | $39 to $149Lower |
| Coins supported | 1 | 35Higher |
| Secure element | Microchip ATECC608 and Maxim DS28C36B | CC EAL 6+ secure element |
| Connectivity | USB c, NFC | Bluetooth |
| Open source | Yes | Not confirmed |
Same on both: Wallet type (Hardware), Custody (Self custody), Backup options (Seed).
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Key differences
- CoolWallet scores higher overall: 9.2 vs 9.0.
- Founded is lower at Coldcard: 2012 vs 2014.
- Price is lower at CoolWallet: $39 to $149 vs $219 to $319.
- Coins supported is higher at CoolWallet: 35 vs 1.
- Connectivity: only Coldcard offers USB c, NFC.
- Connectivity: only CoolWallet offers Bluetooth.
- Support channels: only Coldcard offers Community.
Our verdict on each
Coldcard
Coldcard is a hardware wallet from Coinkite Inc. that suits holders who want their keys on a device they keep rather than with a provider. It scores 1.6 here, and 1 coin support makes it a Bitcoin choice rather than a broad one.
CoolWallet
CoolWallet suits you if you want a hardware wallet that keeps keys on your own device and pairs over bluetooth without a cable. It is priced at $39 to $149, which sits higher than Trezor at $79, and it covers 35 coins.
Score breakdown
| Area | Coldcard | CoolWallet |
|---|---|---|
| Cost | 8.4$219 to $319 is a single buy, ranking 110 on price out of 120 brands, against Trezor at $79. | 9.1HigherA hardware wallet you buy once at $39 to $149, with seed backup and no account or platform fees listed. |
| Offer | 8.9HigherA narrow offer: 1 coins, seed backup, and help through email, help centre and community. | 8.6Custody sits with you through self custody, coins cover runs to 35. |
| Trust | 9.5 | 9.6Higher |
Positions in our rankings
| Ranking | Coldcard | CoolWallet |
|---|---|---|
| Crypto wallets | 64 of 156 | 37 of 156 |
| Hardware and cold wallets | 12 of 58 | 6 of 58 |
From lowest to highest
| Fact | Coldcard | CoolWallet |
|---|---|---|
| Price | $219 to $319 | $39 to $149 |
What each covers
| Connectivity | Coldcard | CoolWallet |
|---|---|---|
| USB c | Yes | No |
| Bluetooth | No | Yes |
| NFC | Yes | No |
| Backup options | Coldcard | CoolWallet |
|---|---|---|
| Seed | Yes | Yes |
Also worth a look
Trezor has coins supported at 8,000, against 1 for Coldcard and 35 for CoolWallet.
Trezor reviewEvery fact side by side
| Fact | Coldcard | CoolWallet |
|---|---|---|
| Features | Self custody | Self custody |
| Legal entity | Coinkite Inc. | CoolBitX Ltd. |
| Headquarters | Canada | Taiwan |
| Founded | 2012Lower | 2014 |
| Support channels | Email, Help centre, CommunityCovers more | Email, Help centre |
Where each stands against the rest
| Fact | Coldcard | CoolWallet | Median |
|---|---|---|---|
| Price | $219 to $319highest quarter | $39 to $149above the median | $0 |
| Coins supported | 1lowest quarter | 35below the median | 75 |
Median across 85 listed providers.
Pros and cons
Coldcard
Pros
- Keys stay in self custody, and Microchip ATECC608 and Maxim DS28C36B handles the signing.
- Open source, so the firmware can be read rather than trusted.
- Connects over usb c and nfc, so a cable or a tap is enough.
Cons
- Coin support is 1, far below what the hardware wallet ranking usually covers at 345.
- Price of $219 to $319 sits at 110 on price out of 120 brands, with Trezor lower at $79.
- Support runs on email, help centre and community only, so a phone line is not part of the offer.
CoolWallet
Pros
- Keys stay with you, since custody is self custody
- A CC EAL 6+ secure element keeps the signing work inside the device
- Pairs over bluetooth, so no cable is needed
Cons
- The hardware price runs higher than the Trezor model at $79
- Support runs on email and help centre only
- The range of coins supported is narrower than the hardware-wallet median of 345
Who each suits
Coldcard
Who it suits
- A Bitcoin holder who keeps a single chain and wants signing done on hardware.
- Security-minded buyers who read the code, since Coldcard is open source and signs on Microchip ATECC608 and Maxim DS28C36B.
- Anyone comfortable guarding a seed phrase, since recovery rests on those words.
Who should look elsewhere
- Trezor buyers on a tighter budget, since Trezor sits at $79 against $219 to $319 here.
- Bit2Me users who want a mobile wallet for everyday use rather than a device that signs for you.
- bynex users who prefer custodial keys handled by the provider instead of kept in their own hands.
CoolWallet
Who it suits
- Holders who want custody of keys on their own device
- People who already back up a seed phrase and can keep it safe
- Smartphone users who prefer signing over Bluetooth to a cable
Who should look elsewhere
- Buyers set on the lowest hardware price, since Trezor lists $79
- Anyone wanting a mobile wallet app, since Bit2Me is a mobile wallet
- People who want a provider to hold the coins, as bynex is custodial
Current offers
Coldcard
Current offer
Discount code
Save 10% with Bitcoin at checkout: 10% with promo code CKBTC
On-chain payments only
Source, checked September 26, 2026
Questions about each
Coldcard
What kind of wallet is Coldcard?+
Coldcard is a hardware wallet, so transactions are signed on a small device rather than on a phone screen. Keys are held in self custody, which means no provider holds them. It comes from Coinkite Inc., a company founded in 2012 and based in Canada.
What does a Coldcard cost, and how does that compare?+
Coldcard is a single purchase: $219 to $319 is the listed device price range. The median price across hardware wallets is €69.28, so Coldcard sits at the dearer end of that shelf. Trezor is lower at $79, and that gap shows up at the till.
CoolWallet
How much does a CoolWallet cost?+
CoolWallet is a hardware wallet, so the cost is the device price of $39 to $149. There is no account or monthly charge attached to holding coins on it, and the keys stay with you. Expect to pay for the hardware once rather than per year.
Does CoolWallet hold my coins for me?+
No, custody is self custody, and self-custody also appears in the listed features under self custody. You hold the wallet and the seed phrase, so losing either one means losing access. That is the trade for keeping control.
Other options to compare
Other matchups
Coldcard
CoolWallet