Cashing in at the Supermarket: Blue Cash Preferred® Card from American Express Review

By Jason Steele. Last updated 27 January 2015. 4 comments

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Note: This card is currently unavailable.

Earning rewards from your credit cards is a lot like earning interest on your investments. Cardholders should look for the highest returns possible considering the amount they spend and the type of merchants they frequent. They then need to balance these rewards against any fees assessed on their cards. The Blue Cash Preferred® Card from American Express offers as much as 6% cash back rewards for your spending at a time when many reward cards only offer 1%-2% cash back. Cash back is received in the form of Reward Dollars that can be redeemed as a statement credit.

Some card highlights:

  • Get one year of Amazon Prime plus $100 back after you make $1,000 in purchases with your new Card in the first three months.
  • You will receive $100 back in the form of a statement credit.
  • Hassle-free cash back: no enrollment required, the same great reward categories year-round.
  • Earn Cash Back: 6% US supermarkets up to $6,000 per year in purchases, 3% at US gas stations & select US dept stores, 1% on other purchases. Terms and limitations apply.
  • Cash back is received in the form of Reward Dollars that can be redeemed as a statement credit.
  • 0% intro APR on purchases and balance transfers for 15 months, then a variable rate, currently 12.99% to 21.99%, based on your creditworthiness and other factors.
  • Terms and limitations apply.

Blue Cash Preferred’s Cash Back Percentages

Like many credit cards, customers earn 1% cash back on purchases from most retailers, but it is the bonus categories that make this card stand out.

A whopping 6% cash back is earned from purchases from US supermarkets, not including warehouse or discount stores. How good is that? Let’s just say that some people were taking this discount so far that American Express recently imposed a $6,000 annual cap on eligible purchases. Cardholders will earn 1% on subsequent purchases.

Plus, you get 3% cash back at US gas stations and select US department stores. (Cash back terms and limitations apply. Cash back is received in the form of Reward Dollars that can be redeemed as a statement credit.)

Other Benefits

Because Blue is an American Express card, you can expect a wide range of other benefits beyond simple cash back.

  • Return Protection: If a merchant refuses to accept a return within 90 days, American Express may refund the full purchase price (up to $300 per item, $1,000 maximum per year).
  • Extended Warranty: Get up to one extra year added to the original manufacturer's warranty, if it is 5 years or less.
  • Purchase Protection: Protect your purchases against accidental damage and theft for up to 90 days.
  • Car Rental Loss and Damage Insurance: You can decline the extra fee car rental companies charge for insurance. Use your AMEX card to pay for your rental and be covered if the car is damaged or stolen.

Important Note: Exclusions and restrictions apply on benefits.


There is a $75 annual fee for this card and a 2.7% foreign transaction fee on all charges processed outside of the United States.


  • Sign up bonus. Get one year of Amazon Prime plus $100 back after spending $1,000 in the first 3 months of having the card. You will receive $100 back in the form of a statement credit.
  • High cash back percentages. This card provides high cash back rewards on most common purchases such as those at US supermarkets, US gas stations, and select US department stores.
  • 0% intro APR. Get 0% on purchases and balance transfers for 15 months. (Then it goes to a variable rate, currently 12.99% to 21.99%, depending on creditworthiness and other factors.)
  • Reasonable annual fee. $75 is a significant annual fee, but considering that the cash back rewards are so high, it is not out of line with many leading reward cards.
  • Generous benefits. Like many American Express cards, this card offers great benefits for consumers like Return Protection and Extended Warranty.


  • Foreign transaction fees. Simply put, this fee is a complete rip-off. Many other banks are getting rid of these charges, but American Express continues to retain this fee on all but their Platinum and Centurion cards. Until they join the crowd and eliminate this fee, I will keep calling them out on it.
  • Mediocre interest rates. After the intro period, cardholders receive an APR of between 12.99% and 21.99%, depending on their credit worthiness. There are other cards with lower interest rates best suited to those who carry a balance.
  • Annual cash back limit. The 6% cash back at US supermarkets is only for the first $6,000 in purchases. After that, the cash back percentage drops to 1%.

Who This Card Is Best For

This card, like all reward cards, is not for those who carry a balance on their credit cards. If you do, you should focus on finding a low interest card and paying off your debt.

For everyone else, the key to this card is figuring out if you normally spend enough on the key cash back categories to easily justify the annual fee.

Note: If you do the math and come out way ahead, this might be the cash back card for you. But if the numbers don’t work, you might want to consider the "Everyday" version of this card, the Blue Cash Everyday® Card from American Express. Sure, the bonuses are less, but there is no annual fee. (Note: The Blue Cash Everyday card is currently unavailable.)

Terms and limitations apply.

Editorial Note: Any opinions, analyses, reviews or recommendations expressed in this article are those of the author’s alone, and have not been reviewed, approved or otherwise endorsed by any card issuer.

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4 discussions

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Guest's picture

Although I am a Dave Ramsey follower, I won't give up this card for groceries and gas. With a family of 6, I've made over $500 in cash back this year, and will do even better next year, even with the cutoff coming. I pay it off weekly online.

Guest's picture

I recently opened a Blue Cash Preferred AMEX account, and they offered me a 0% APR introductory rate for the first 12 months. Although there is an annual fee (which I usually don't like paying for), I feel like the perks you get from having the card more than pay for it (especially if you maximize the cash back).

Guest's picture

I have been using the amex blue cash for several years now. I use it to pay for gas, groceries, restaurants & etc... As you mentioned in your post, Amex cards are really great for renting cars because their insurance policy is probably the best if something happened to your rental car.

Guest's picture
James @ Panda CashBack

6% cash back is pretty sweet deal for grocery and the highest I ever seen for in store rebate.

Since it is applied on the first $6000 of purchases in grocery, i doubt majority of people would ever exceed that amount ( unless they purchase in bluk )