Coinbase Card vs ether.fi Cash
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.
 Coinbase Card |  ether.fi Cash | |
|---|---|---|
| Overall score | 6.7 | 6.4 |
| BTC load | BTC via in-app conversion | Direct BTC top-up (on-chain) |
| BTC sale timing | BTC sold per transaction | Not documented |
| KYC | Full KYC | Full KYC |
| Custody | Custodial | Self-custody |
| Top-up fee | 0% | 0% |
| FX fee | not documented | 1% |
| Monthly fee | none | none |
| Cashback | none | 3% in ETHFI |
| Regions | US | US, UK, EEA, APAC, LATAM |
Pick Coinbase Card if
- Known fee stack (0.0 vs 1.0 % equivalents on a $500/mo profile)
Pick ether.fi Cash if
- Higher documented cashback (3% vs none)
- Wider documented availability
Coinbase Card
The safest pair of hands in the comparison: NASDAQ-listed issuer context, FDIC-member bank card, zero fees on USD/USDC spending and no staking requirement. The trade-offs: US-only (no Hawaii), rewards rates are variable in-app only, and non-USDC crypto spends trigger auto-sell with spread and taxes.
ether.fi Cash
A genuinely different architecture: keep full self-custody of 250+ assets and spend through a credit line instead of selling - with tiered memberships, travel cashback and premium Visa perks. The risks are equally clear: borrowing costs, portfolio volatility/liquidation risk, and a protection program that was still 'not yet live' at review time.