Updated September 28, 2026 · HodlCue Editorial Team
Coinkite Coldcard vs CoolWallet
Coinkite Coldcard
CoolWallet
Higher score in this comparison
What sets them apart
| Compare | Coinkite ColdcardReviewSee alternativesSee alternatives | CoolWalletReviewSee alternativesSee alternatives |
|---|---|---|
| Price | $219 to $319 | $39 to $149Lower |
| Coins supported | 1 | 35Higher |
| Secure element | dual secure elements: 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 Coinkite 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 Coinkite Coldcard offers USB c, NFC.
- Connectivity: only CoolWallet offers Bluetooth.
- Support channels: only Coinkite Coldcard offers Community.
Our verdict on each
Coinkite Coldcard
Coinkite Coldcard is a hardware wallet for readers who want their own keys and inspectable firmware, sold at a device price of $219 to $319. It suits a focused, self-custody setup rather than a long asset list, and buyers willing to pay for hardware up front.
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 | Coinkite Coldcard | CoolWallet |
|---|---|---|
| Cost | 8.4Cost is a single purchase at $219 to $319, set at the high end of the hardware range rather than tracked as a fee. | 9.1HigherA hardware wallet you buy once at $39 to $149, with seed backup and no account or platform fees listed. |
| Offer | 8.9HigherA seed backup and a narrow asset focus keep the offer tight at 1 coin. | 8.6Custody sits with you through self custody, coins cover runs to 35. |
| Trust | 9.5 | 9.6Higher |
What each covers
| Connectivity | Coinkite Coldcard | CoolWallet |
|---|---|---|
| USB c | Yes | No |
| Bluetooth | No | Yes |
| NFC | Yes | No |
| Backup options | Coinkite Coldcard | CoolWallet |
|---|---|---|
| Seed | Yes | Yes |
From lowest to highest
| Fact | Coinkite Coldcard | CoolWallet |
|---|---|---|
| Price | $219 to $319 | $39 to $149 |
How they place
| Ranking | Coinkite Coldcard | CoolWallet |
|---|---|---|
| Crypto wallets | 65 of 156 | 37 of 156 |
| Hardware and cold wallets | 13 of 58 | 6 of 58 |
Every fact side by side
| Fact | Coinkite 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 | Coinkite 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
Coinkite Coldcard
Pros
- Custody is self custody, so the holder keeps control rather than a provider.
- Open source is listed, so the code behind the device can be reviewed by others.
- Dual secure elements, dual secure elements: Microchip ATECC608 and Maxim DS28C36B, add a second layer around signing.
Cons
- A device price of $219 to $319 makes it one of the costliest options in its group.
- Coin support of 1 rules out readers holding a long asset list.
- Support runs on email, help centre and community only, with no phone line among them.
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
Coinkite Coldcard
Who it suits
- Holders who want self-custody on open source hardware and hold a narrow set of assets.
- Security-minded readers who value dual secure elements and a seed backup they control.
- Buyers comfortable with a single purchase of $219 to $319 rather than an ongoing account.
Who should look elsewhere
- Readers on a budget, since Trezor is listed at $79.
- Multi-coin holders, because Bit2Me runs as a mobile wallet instead.
- Anyone who wants a provider rather than a device: bynex is custodial.
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
Coinkite Coldcard
Current offer
Discount code
Save 10% with Bitcoin at checkout: CKBTC
On-chain payments only
Source, checked September 26, 2026
Questions about each
Coinkite Coldcard
What does a Coinkite Coldcard cost?+
The hardware is listed at $219 to $319, a range covering the models sold in the store. It is a one-time purchase rather than a recurring charge, and on price the brand ranks 110 out of 120 in the group compared.
Who holds the keys on a Coldcard?+
You do. Custody is self custody, so the holder keeps control of the keys rather than a provider. That suits readers who want their coins outside any exchange or custodial account.
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
Coinkite Coldcard
CoolWallet