Credit card debt at 24–29% APR is a weight on your finances. A balance transfer card buying you 18–21 months of zero interest is the lever to lift it — if you use it right. The best balance transfer cards available now include offers with 0% intro periods up to 21 months — long enough to make serious dents in high-interest debt if you commit to a payoff plan.
Best 0% Balance Transfer Offers — June 2026
Chase Slate Edge — 0% APR for 18 months on transfers made in the first 60 days. 5% balance transfer fee (waived for transfers within 60 days). Ongoing APR: 18.24–26.99% variable.
Citibank Custom Cash — 0% APR for 21 months on balance transfers. 3% fee (waived for transfers in first 60 days). Requires excellent credit.
Wells Fargo Reflect — 0% APR for 21 months (extendable up to 3 months with on-time payments). 3% fee, then 4%.
The Math
If you have $10,000 in credit card debt at 25% APR and only make minimum payments, you'll pay ~$7,400 in interest over 7 years. Transfer to a 0% card, pay $333/month, and you're done in 30 months with $0 in interest — a $7,400 difference.
The Transfer Fee Trap
Most cards charge 3–5% of the transferred balance as a one-time fee. On $10,000, that's $300–500. That's worth it if the interest savings are $2,000+. Calculate before you transfer.
Don't Use the Old Card After Transfer
The most common failure mode: transfer the balance, then keep spending on the old card. New purchases accrue interest at the higher rate immediately. Cut the old card or freeze it.