Category-targeted earning built around where American households actually spend the most.
Break-even calculated comparing 6% vs 2% on groceries minus the $95 annual fee. Results vary by spend.
Protections and introductory offers that add real value beyond the earn rates.
All costs laid out clearly. No surprises.
| Annual Fee | $0 first year, then $95/year |
| Purchase APR | 19.49% – 28.49% variable* |
| Intro APR (Purchases) | 0% for 12 months from account opening |
| Intro APR (Balance Transfers) | 0% for 12 months from account opening |
| Foreign Transaction Fee | 2.7% of each transaction in U.S. dollars |
| Balance Transfer Fee | 5% (min. $5) |
| Cash Advance Fee | 5% (min. $10) |
* APR is variable and based on the Prime Rate. Your actual APR is determined by creditworthiness at time of application. Terms may vary — verify current rates at americanexpress.com before applying.
Three households where the Blue Cash Preferred's math works strongly in your favor.
This card was built for households spending $300+ per month at U.S. supermarkets. At $3,600/year in grocery spend, you'd earn $216 in cash back at 6% — versus $72 at 2%. The $95 annual fee is covered with room to spare, and you haven't even counted gas, streaming, or transit. Costco and Sam's Club do not count as U.S. supermarkets; Whole Foods, Kroger, and most traditional grocery chains do.
The 6% on select U.S. streaming subscriptions is one of the richest streaming rewards rates available on any card at any fee tier. A household subscribing to Netflix, Hulu, Disney+, Max, and Spotify — roughly $80–100/month — earns $58–72 annually at 6%. Combined with grocery earning, streaming households can easily exceed $300 in annual rewards and clear the $95 fee by March.
The 3% on both gas stations and transit is an unusual combination — most cards choose one or the other. If your commute splits between driving and public transit (or rideshare), both spending streams earn at the same elevated rate. Someone spending $150/month combined on gas and transit earns $54/year at 3%, adding another meaningful contribution toward justifying the annual fee.
Honest cases where a different card wins.
If your household spends less than $1,583/year at supermarkets (around $132/month), the math doesn't work: you'd earn more with a flat-rate 2% card and pocket the $95 annual fee. The card's value is almost entirely concentrated in the grocery and streaming categories — if those aren't big parts of your spend, the 1% base rate on everything else is actively unattractive compared to competitors like the Wells Fargo Active Cash or Chase Freedom Unlimited.
The 2.7% foreign transaction fee and the Amex network's more limited international acceptance compared to Visa and Mastercard make this a poor choice as your primary card abroad. If travel is a meaningful part of your spending, pair this card with a no-foreign-fee travel card for international use, or consider whether a card like the Chase Sapphire Preferred® better serves your full spending profile.
The Blue Cash Preferred® is the most powerful grocery card available in the U.S. market, and it isn't particularly close. Six percent cash back at U.S. supermarkets is a rate that competing cards at two and three times the annual fee struggle to match. For the majority of American households — where grocery spending is one of the top two or three budget line items — this card creates a meaningful, calculable financial advantage over flat-rate alternatives. The $95 annual fee, which is waived entirely in year one, pays for itself at around $132/month in grocery spending alone.
The 6% on select streaming subscriptions is a genuine secondary benefit, not a token addition. As streaming has moved from a single Netflix subscription to multi-service households spending $80–120/month, this category earns real money. The 3% on gas and transit rounds out a benefit structure that covers a high percentage of daily household expenses. Return protection — the ability to return an item even after a merchant's window has closed — is an underrated perk that few credit cards at this tier still offer.
The card's limitations are real but manageable. The $6,000 annual cap on the 6% grocery rate affects only households spending $500+/month at supermarkets, and the 2.7% foreign transaction fee means you'll want a backup card for international travel. Amex's network acceptance, while excellent domestically, can occasionally be an issue internationally. But for households whose primary financial activities are groceries, gas, streaming, and domestic everyday spending, the Blue Cash Preferred® is a straightforward best-in-class choice — and the first-year fee waiver makes it a risk-free evaluation.
The Blue Cash Preferred® is the best grocery card in America — any household spending over $132/month at supermarkets will come out ahead of a 2% flat card, and the $300 welcome bonus plus $0 first-year fee make the first year essentially free money.
Rates and offers current as of June 16, 2026. Verify current terms on the issuer's website before applying. This site may receive compensation when you click on links to products we review. See our full advertising disclosure. The Blue Cash Preferred® Card is issued by American Express. American Express is not a sponsor of or affiliated with Worth the Annual Fee. Welcome offer varies by applicant. The $6,000 annual cap applies to the 6% rate at U.S. supermarkets only; 1% applies thereafter. Supermarkets are defined by Amex and exclude superstores and warehouse clubs. Terms apply.