When shopping at a supermarket, it can be frustrating to find that despite purchasing discounted items and utilizing a loyalty card, the final receipt shows full prices. One common reason for this is that shoppers forget to claim digital coupons ahead of time. In the U.S., simply having a membership card is often not sufficient to save money; understanding various discount rules has become essential for consumers.
A survey conducted by Consumer Reports in February 2025 included 2,015 U.S. adults and revealed that 80% of supermarket shoppers belong to at least one membership program, with a tenth of respondents participating in four or more. However, nearly 30% of members expressed dissatisfaction with at least one of the programs, and 58% of those felt that the discounts offered were not as significant as expected.
Recent reports from ConsumerAffairs highlighted that forgetting to claim coupons or failing to use earned points on time can lead to missed discounts. Moreover, the member prices do not necessarily guarantee the lowest price in the market, making it possible for shoppers to end up spending more money despite believing they are saving. Below are some common shopping pitfalls that many consumers may encounter.
In many U.S. supermarkets, there are two types of sales: member prices activated by using a loyalty card, and promotional offers that require customers to claim digital coupons in advance. For example, certain promotions at Kroger and Safeway supermarkets necessitate customers to pre-claim coupons via a mobile app or website before checking out to enjoy the discount.
When assessing the discounted tags on shelves, shoppers should always check for any coupon requirements, particularly for frequently purchased items like meat, eggs, and milk. Missing out on just a few dollars can accumulate significantly over time.
Some consumers prefer to accumulate reward points, using them during larger shopping trips, but may overlook the expiration dates of those points.
Typically, Kroger’s fuel points expire at the end of the next month after they are earned. Similarly, Safeway and Albertsons usually see their standard loyalty points expire by the end of the next month. For Meijer supermarket’s mPerks program, points are valid for 90 days and must be used within 45 days after they are redeemed for rewards.
For those who frequently shop at multiple supermarkets, it is wise to check their membership accounts each month to use any points that are about to expire.
Furthermore, the savings from points redeemed can vary greatly depending on where they are used. For instance, at Kroger, 100 points can be exchanged for a $1 discount on groceries or can be redeemed for a $0.10 discount per gallon of gasoline. If someone fills up 20 gallons, this could lead to a $2 saving.
Both Safeway and Albertsons also provide gas rewards. For families that drive frequently and purchase significant amounts of gasoline, saving points for fuel may sometimes be more beneficial than applying them directly against grocery costs.
Certain supermarkets offer points that can be redeemed for free products or discounts on future purchases, but these rewards often do not automatically apply. For example, Meijer’s members need to actively claim and select their reward points in their accounts before they can use them at checkout. On the other hand, Albertsons’ members have the option to choose product rewards or to set their accounts for automatic deductions on shopping expenses.
In effect, shoppers may have enough points to redeem for free items but might still end up paying for these products due to neglect in claiming their rewards. Before heading out to shop, it is crucial not only to check for digital coupons but also to review available rewards in one’s account.
Supermarkets frequently promote extra points for purchasing specific items or rewards for spending above certain thresholds.
Suppose a supermarket has a promotion offering a $5 reward for every $100 spent, but you only intended to spend $85. If you spend an additional $15 on unnecessary items just to reach that $100 mark, you might end up spending $10 more in total, especially with perishables that could spoil before being consumed, ultimately resulting in waste that far exceeds the member reward.
It is important to note that just because a supermarket advertises member prices, these may not necessarily be lower than the regular prices at another store. For instance, if one supermarket sells chicken breast at an original price of $5.99 per pound, with a member price of $4.99, but another supermarket offers it at just $3.99 regular price, a 5-pound purchase there would yield a savings of $5.
Consumer Reports suggests that when buying groceries, it is more effective to compare unit prices—like price per pound or per ounce—rather than focusing solely on the percentage discount. The packaging sizes of different brands can vary significantly, and looking only at price tags may not clarify which option is cheaper.
Consumers can also utilize shopping apps like Flipp to view weekly ads from various supermarkets to help compare prices before heading out to shop.
Many shoppers tend to wait for discounts on well-known brand items but overlook the often lower prices of store-brand products, which can usually be 25% to 30% cheaper than their branded counterparts.
For instance, if a box of brand-name cereal is priced at $6 with a member discount of $5, but an equivalent store-brand box costs only $4, even with the brand discount, the consumer ends up spending an additional dollar.
Essential household staples like milk, flour, oats, and canned goods can all benefit from a comparison between store-brand options and well-known brands.
For families that shop weekly, the key focus should not be on how many points are accumulated in their loyalty accounts or how much is claimed to be saved on receipts, but rather on ensuring that they acquire the necessary groceries for their family and evaluate the actual total spent in the end.