Blink Card vs Fold Bitcoin Debit Card
Head-to-head on the facts that decide your money - fee stacks, KYC, the bitcoin flow and limits.
Short answer: Fold Bitcoin Debit Card wins overall (6.9/10 vs null/10). The right pick still depends on your priority - see the flow comparison below.
| Blink Card |  Fold Bitcoin Debit Card | |
|---|---|---|
| Overall score | not documented | 6.9 |
| BTC load | Direct BTC top-up (on-chain) | BTC via in-app conversion |
| BTC sale timing | BTC sold per transaction | BTC sold per transaction |
| KYC | Full KYC | Full KYC |
| Custody | Hybrid | Custodial |
| Top-up fee | not documented | 0% |
| FX fee | not documented | not documented |
| Monthly fee | ? | none |
| Cashback | none | none |
| Regions | unknown | US |
Pick Blink Card if
- Lightning top-up support
Pick Fold Bitcoin Debit Card if
- you match none of Blink Card's edge cases - the closer score makes it the default
Blink Card
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.
FAQ
Which is better for privacy, Blink Card or Fold Bitcoin Debit Card?
Blink Card requires Full KYC, while Fold Bitcoin Debit Card requires Full KYC. Lower KYC means less data exposure - and weaker regulatory protection if something goes wrong.
When does my bitcoin get sold on each card?
Blink Card: BTC sold per transaction. Fold Bitcoin Debit Card: BTC sold per transaction. Sale timing determines your price exposure between loading and spending.
Which is cheaper overall?
Compare the full stack - top-up, FX, monthly, ATM - against your own spending mix in the fee calculator. Headline numbers alone flip with real usage.