Best Credit Cards for Groceries in 2026

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Groceries are a large, predictable expense, which makes them ideal for cash back—until merchant definitions and reward caps intervene. The best grocery card in 2026 depends on where you shop, how much you spend, and whether you will use an annual-fee card’s other benefits. A 6% headline is not 6% on every food purchase.

This comparison covers U.S. consumer cards and ongoing rewards. Offers and APRs change, so verify the issuer’s current terms. Rewards have value only when you pay the statement balance in full; interest can erase a year of grocery cash back in a few months.

Quick picks

Best for up to $6,000 at U.S. supermarkets: Amex Blue Cash Preferred
Best no-fee uncapped option: Capital One Savor
Best for about $500 per billing cycle: Citi Custom Cash
Best no-fee household bundle: Amex Blue Cash Everyday
Best wholesale-club-friendly option: Bank of America Customized Cash Rewards
Best fallback for nonqualifying stores: a flat 2% card

Editor’s pick: Amex Blue Cash Preferred

Related reading: Best No-Annual-Fee Credit Cards in 2026

First, define “grocery”

Credit-card networks assign merchants category codes. The code usually reflects the merchant’s primary business, not the contents of your cart. Buying milk, vegetables, and diapers at a superstore does not force the transaction to code as a supermarket. Warehouse clubs, discount stores, convenience stores, meal-kit services, farmers’ markets, and food delivery may each be treated differently.

American Express specifies “U.S. supermarkets” on its Blue Cash products. Capital One’s Savor excludes superstores such as Walmart and Target. Bank of America expressly includes grocery stores and wholesale clubs in its 2% category, subject to its shared cap. Check your existing statements: the rewards actually posted are better evidence than a store sign.

Amex Blue Cash Preferred: strongest capped supermarket rate

Blue Cash Preferred earns 6% cash back at U.S. supermarkets on up to $6,000 per calendar year, then 1%. It also earns 6% on select U.S. streaming subscriptions, 3% on transit, and 3% at U.S. gas stations. The current annual fee is $0 for the introductory first year, then $95; offers can change.

At $6,000 of qualifying supermarket purchases, 6% produces $360. After the $95 ongoing fee, the grocery-only net is $265, versus $180 on a no-fee 3% card.

The grocery-only break-even against a no-fee 3% card is about $3,167 annually: the extra three percentage points must recover $95. Spending beyond $6,000 lowers the blended rate because excess purchases earn 1%.

Preferred is best for a household that can approach the cap organically and will not forget the fee after year one. It is less compelling for warehouse-club loyalists or light supermarket shoppers.

Capital One Savor: best no-fee option without a grocery cap

Savor earns unlimited 3% cash back at grocery stores, on dining, entertainment, and popular streaming services, with no annual fee. It earns 1% elsewhere and has no foreign-transaction fee. Capital One excludes superstores such as Walmart and Target from grocery earning.

The uncapped structure makes Savor attractive above Amex’s $6,000 ceiling. At $12,000 of qualifying grocery spend, Savor earns $360. Blue Cash Preferred earns $420 before its fee, or $325 after $95.

Savor also avoids the need to calculate a break-even point, and its dining category makes it easier to remember. Its weakness is 1% on uncategorized purchases. Pair it with a 2% card rather than using it everywhere.

Citi Custom Cash: best focused grocery card

Custom Cash earns 5% on up to $500 in your highest eligible spending category each billing cycle, then 1%. Grocery stores are eligible, the adjustment is automatic, and there is no annual fee.

Used only for groceries, it can return about $25 on the first $500 each billing cycle. Across twelve cycles, that is roughly $300 on $6,000 of well-timed qualifying spending. The card becomes less effective when a shopping trip pushes the cycle above $500 or when another eligible category overtakes groceries.

Do not confuse billing cycles with months. If the cycle closes on the 18th, grocery capacity resets then, not on the first. A simple label in a budgeting app—“Custom Cash groceries only”—prevents dining or gas from competing for top-category status.

Compared with Blue Cash Preferred at $6,000, Custom Cash earns around $300 with no annual fee, versus Preferred’s $265 after the ongoing $95 fee when considering groceries alone. Preferred may catch up through streaming, transit, or gas, but Custom Cash is the cleaner grocery specialist.

Amex Blue Cash Everyday: best no-fee domestic household card

Blue Cash Everyday earns 3% at U.S. supermarkets on up to $6,000 per year, then 1%. It separately earns 3% at U.S. gas stations and 3% on U.S. online retail purchases, each with its own $6,000 annual cap, then 1%. It has no annual fee.

The grocery return is lower than Custom Cash’s capped 5%, but the separate gas and online-retail buckets can make the whole card more useful. It also removes billing-cycle tracking. A household spending $5,000 in each of the three categories would earn $450, assuming everything qualifies.

The limitations are material: U.S. supermarket language, category exclusions, capped earnings, and 1% elsewhere. The card makes most sense as part of a domestic cash-back wallet, not as a universal travel card.

Bank of America Customized Cash Rewards: best for warehouse clubs

Customized Cash Rewards earns 2% at grocery stores and wholesale clubs, plus 3% in a selected category and 1% elsewhere. The 2% and 3% categories share a $2,500 combined quarterly purchase cap, after which the rate is 1%. There is no annual fee.

Explicit wholesale-club eligibility solves a common grocery-card problem. The rate is only 2%, however, and a chosen category can consume the shared cap. Someone who selects online shopping and spends $2,000 online early in the quarter may have only $500 of cap left for grocery and warehouse purchases.

Also verify network acceptance at your warehouse. Costco warehouses in the U.S., for example, accept Visa credit cards at checkout, so a Mastercard grocery card would not solve that specific use.

Three household scenarios

Light shopper: $250 a month at a traditional supermarket. Annual spend is $3,000. A no-fee 3% card earns $90. Blue Cash Preferred earns $180 before its $95 ongoing fee, or $85 net. The no-fee card narrowly wins without counting other Preferred categories.

Steady shopper: $500 per billing cycle. Custom Cash can earn approximately $300 a year if groceries remain the top eligible category. Blue Cash Everyday earns $180. Blue Cash Preferred nets $265 after its ongoing fee. Custom Cash is the grocery-only winner.

Large household: $1,000 a month. Savor earns $360. Blue Cash Preferred earns $325 net after the ongoing fee. Splitting the first $6,000 to Preferred and the rest to Savor yields $445 net, but adds complexity.

These examples omit welcome offers, credits, taxes, returns, and purchases that fail to code as groceries.

Audit before applying

Download a year of transactions and separate supermarkets, clubs, superstores, and delivery services. Apply each rate and cap, subtract fees, and count only benefits you use naturally. Five percent back on an unnecessary $100 item is still a $95 loss.

Verdict

Blue Cash Preferred is the high-rate choice near its $6,000 supermarket cap, but its ongoing fee must be recovered. Savor is the easiest uncapped no-fee choice. Custom Cash is strongest for a disciplined $500-per-cycle grocery lane. Blue Cash Everyday bundles three domestic categories, while Bank of America Customized Cash Rewards accommodates wholesale clubs.

Where you shop decides the winner. Review actual merchant coding first, then choose the simplest card that rewards those transactions. Keep a flat-rate card available for superstores and anything that falls outside the grocery definition.

FAQ

Do Walmart and Target count as grocery stores?
Often not on cards that exclude superstores, even when a location sells groceries. Check the card’s terms and a test transaction.

Do grocery delivery orders earn grocery rewards?
Sometimes, depending on how the service and merchant code the charge. Platform fees and subscriptions may code separately.

Is 6% cash back always better than 3%?
No. Annual fees, caps, merchant exclusions, and spending above the cap determine the effective rate.

Should couples each get a grocery card?
Possibly, but approval and issuer eligibility rules apply. Added capacity is useful only if both accounts are managed carefully and balances are paid in full.