7 Common Complaints Costco Members Can Agree On

October 24, 2025

Costco is a popular destination for many shoppers, but like any big-box retailer, it comes with its share of complaints. While the store offers great deals and a wide selection of products, some aspects of the shopping experience can leave customers frustrated. Despite its many benefits, Costco still has room for improvement in certain areas. Understanding these common complaints can help make your Costco experience more enjoyable, or at least more informed.

Aisles Don’t Always Have Labels

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Many Costco members have expressed frustration over the lack of aisle signage in the warehouse. Without clear labels or directories, navigating the store can feel like a challenge, especially for those who are unfamiliar with the layout. Some shoppers report wandering through multiple aisles to find specific items, wasting valuable time. This lack of organization seems intentional, as some members believe it encourages shoppers to browse more, leading to impulse buys. The absence of signs can also be a hassle for people who prefer to stick to a list and get in and out quickly. For those who frequent Costco, it is a common complaint that the store could improve its navigation system. A simple improvement like aisle markers would make a huge difference in the shopping experience.

Non-Service Pets Roam Around

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Costco’s policy on pets has become a topic of concern for many shoppers. Some customers have noticed non-service animals roaming the aisles, which has led to complaints about hygiene and safety. Several members have voiced their discomfort, stating that they do not want to encounter “filthy” or “yappy” pets while shopping for groceries. Costco’s official policy allows service animals but does not seem to strictly enforce the distinction between service animals and regular pets. This has sparked frustration, especially for shoppers who are allergic or sensitive to animals. Some customers feel that allowing pets in the store creates unnecessary risks, both health-wise and from a safety perspective. Members are hoping Costco will reconsider this policy for a more comfortable shopping environment.

The Parking Lot Looks Chaotic

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Parking at Costco is another pain point for many shoppers, especially during peak hours. The parking lots are often described as chaotic, with customers struggling to find spaces, especially near the entrance. The situation is made worse by the fact that Costco often splits its parking lot between warehouse customers and gas station customers, leading to even more traffic congestion. Some members advise parking as far away as possible to avoid the mess, though this means a longer walk to the store. While the parking lot itself might be large, its disorganized layout and heavy traffic make it a stressful experience for many. One shopper summed it up by calling it “terrifying,” highlighting the confusion and frustration of finding a spot. Improving the parking lot design would likely reduce shopper stress.

There Are Flavorless Produce

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When it comes to produce, many Costco members feel disappointed with the quality of the items available. While the store’s fruits and vegetables are typically in pristine condition, they are often described as lacking flavor. Shoppers note that Costco’s produce section has become predictable, with a constant rotation of fruits and vegetables that look perfect but fail to deliver on taste. Some long-time customers even mention that Costco’s produce used to have more flavor, making it harder to justify buying it today. A few have even gone so far as to suggest that Costco’s quality control system may be part of the issue, as items are not always rotated properly. Some members recommend checking the packaging dates before buying to ensure the produce is fresh, though this is not always foolproof. As a result, some customers choose other stores for their fresh produce needs.

The Warehouse Hours Are Too Late

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A common complaint from Costco members is that the store’s hours of operation start too late, particularly on weekends. Many shoppers wish Costco would open earlier, with some even suggesting a 9 a.m. opening instead of the usual 1′ a.m. A few members believe early access should be given to Executive members, who pay an annual fee, to avoid long waits in line. Some customers are frustrated by the timing, especially when they feel that shopping earlier could allow them to avoid crowds and get more done. Parents of young children often find this timing inconvenient, as they must wait until 1′ a.m. to begin their shopping. With many members already awake early, waiting for the store to open becomes an unnecessary delay. Adjusting the opening hours could improve the shopping experience for early risers.

Costco’s Return Policy Can Be Overwhelming

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While Costco’s return policy is widely known for being generous, many members have pointed out that it can sometimes feel overwhelming. The policy allows for returns on most items, but some shoppers are frustrated by the lengthy process of returns, especially for large or bulky items. A few customers have noted that dealing with large items can be difficult because of the sheer volume of returns that the store handles. It can also be time-consuming for staff, who must deal with the high volume of returns during busy hours. While the policy offers peace of mind, it can create long wait times at the customer service desk. Some members suggest that Costco could improve the efficiency of returns by streamlining the process. A more organized return system could reduce frustration for both customers and employees.

Lack of Product Variety in Certain Sections

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Costco is known for its bulk buying and large selections, but some members feel the store falls short when it comes to variety, especially in certain product sections. Shoppers have pointed out that while Costco offers great deals on a limited selection of items, there are often not enough options to meet their needs. For example, in categories like clothing or health products, customers may feel that the choices are too narrow and do not suit everyone’s preferences. Some items may be available in only a few colors, sizes, or brands, which limits selection. Costco’s focus on bulk buying means customers often have to buy larger quantities, even if they only need one item. For those looking for more variety or smaller pack sizes, this can be a significant drawback. More diverse options could enhance the overall shopping experience for Costco members.

This article originally appeared on RetailShout.

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