21-month intro APR card
Best for: Largest balances, longest payoff windowLongest 0% window on the market, buys time to pay down without paying interest.
- • 0% APR: 21 months on transfers
- • Transfer fee: 3% (first 4 months), 5% after
- • FICO required: 690+
- • Go-to APR: 18.49–28.99% variable
Pros
- 21 months is the longest available
- No annual fee
- Free FICO score monitoring
Cons
- No ongoing rewards
- 5% fee after the first 4 months