Choosing between Coinbase and Lava requires evaluating total cost, custody risk, and which platform aligns with your borrowing profile. Coinbase uses custodial (cbBTC on Morpho / Base) with 5.1%+ (variable) APR, while Lava uses distributed-key custody (institutional custodians) with 6.5%–7.5% APR.
The standardized table shows a first-year estimate, but at least one lender still prices by a variable rate or account tier. Treat the dollar totals as scenario estimates, not a definitive cheaper-lender ranking.
Both platforms use similar custody approaches. Coinbase operates via custodial (cbBTC on Morpho / Base), and Lava uses distributed-key custody (institutional custodians). Neither platform rehypothecates borrower collateral.
Coinbase is the better fit for borrowers who need smaller loans or instant access. Lava is the better fit for borrowers who need smaller loans or more flexible access.
Key details to be aware of: Coinbase: Low headline rate, but a processing fee — 2% on the first $250K borrowed, 1% above — is added to your principal on every draw and itself accrues interest. The rate is variable, set by Morpho market utilization, and has spiked above 8% (Aug 2025). Lava: The headline rate excludes Lava's 2% annual capital charge, applied to the year's largest outstanding balance — and unlike a one-time origination fee, it recurs every year the line stays open. Interest compounds daily into the balance; the current-year capital charge does not itself accrue interest.