Fold Bitcoin Debit Card vs Krak Card (Kraken)
Head-to-head on the facts that decide your money - fee stacks, KYC, the bitcoin flow and limits.
Short answer too close to call on the weighted score. The decision is your use case: check the bitcoin-flow rows below.
 Fold Bitcoin Debit Card |  Krak Card (Kraken) | |
|---|---|---|
| Bitcoin flow | ||
| BTC load | BTC via in-app conversion | BTC via in-app conversion |
| Lightning funding | no | no |
| BTC sale timing | BTC sold per transaction | BTC sold per transaction |
| Fees | ||
| Top-up fee | 0% | 0% |
| FX fee | not documented | not documented |
| Monthly fee | none | none |
| ATM fee | 0% | 0% |
| Cashback | not documented | 2% in cash (GBP/EUR) or BTC |
| Privacy & custody | ||
| KYC | Full KYC | Full KYC |
| Custody | Custodial | Custodial |
| Limits | ||
| Daily spend limit | not documented | not documented |
| ATM daily limit | not documented | not documented |
| Max load | not documented | not documented |
| Availability | ||
| Regions | US | UK, EEA, US |
| Network | Visa | Mastercard |
| Form factor | Physical + virtual | Physical + virtual |
| Apple Pay | yes | yes |
Pick Fold Bitcoin Debit Card if
- you accept Full KYC KYC and its fee stack - and nothing else on this page outweighs it
Pick Krak Card (Kraken) if
- Higher documented cashback (2% vs none)
- Wider documented availability
Fold Bitcoin Debit Card
The reference bitcoin-back debit card in the US: sats on every swipe, FDIC pass-through on the dollar balance via Sutton Bank, BitGo custody and a Nasdaq-listed parent. Rewards are variable-rate spins rather than a fixed percentage - treat the sats as a bonus, not a yield.
Krak Card (Kraken)
Kraken's consumer debit card: hold BTC (and 600+ other assets) in the Krak account and spend via an editable Spend Order that auto-converts at authorization on the Mastercard rate - no markup, no monthly fee, free plastic, metal for 50k balances, instant tiered cashback up to 2% in fiat or sats. Costs hide in the variable conversion spread, the default Rewards tier earns nothing, and spend/ATM limits are not published.
More head-to-heads
FAQ
Which is better for privacy, Fold Bitcoin Debit Card or Krak Card (Kraken)?
When does my bitcoin get sold on each card?
Which is cheaper overall?
Facts checked 2026-10-05 · How we verify