9 Hidden Truths Behind Costco That Might Surprise You

September 13, 2025

Costco is known for offering great deals and quality products, but there are some lesser-known truths that might surprise you. Behind the bulk discounts and impressive product selection, the company has faced various controversies and accusations over the years. From issues related to its treatment of employees to its marketing practices, not everything about Costco is as straightforward as it may seem. While Costco continues to be a go-to for many shoppers, these hidden truths reveal that even the most popular brands have their share of challenges.

The Store Is Arranged to Confuse You on Purpose

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Costco’s store layout is intentionally designed to encourage shoppers to buy more. Items are placed in unexpected locations, creating a sense of surprise and prompting impulse purchases. For example, essentials like milk and eggs are located at the back of the store, making you walk through many other departments before you get there. This strategy not only increases the chances of additional purchases but also ensures that customers spend more time inside. While it might feel like a subtle tactic, it is carefully planned to maximize sales.

Costco Was Once Accused of Selling Fake Jewelry

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In the past, Costco faced accusations of selling counterfeit jewelry. A lawsuit claimed that the company was selling diamond rings with altered certificates, misrepresenting their quality and value. While Costco defended its products, ensuring that the jewelry met industry standards, the scandal raised concerns about product authenticity. Customers were understandably upset, leading to increased scrutiny of the store’s jewelry policies. Since then, Costco has taken steps to improve transparency in its jewelry offerings to regain trust.

Costco’s Cage-Free Eggs May Not Be Entirely Ethical

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Costco has made significant strides in offering cage-free eggs, which are marketed as a more ethical choice for consumers. However, some reports suggest that Costco’s cage-free egg suppliers may not meet the standards that customers expect. The conditions in some of the farms have been questioned, with claims that the eggs are not always produced under the best practices for animal welfare. While Costco has made efforts to improve conditions, it remains a topic of debate among animal rights activists. The issue has led to calls for greater accountability and stricter regulations on animal welfare.

Some of Costco’s International Locations Have Been Accused of Poor Working Conditions

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Costco has faced criticism for alleged poor working conditions at some of its international locations. Reports from labor organizations and workers have highlighted concerns over long hours, low wages, and inadequate health and safety measures in certain countries. These accusations have tarnished the company’s reputation, especially given its image as a company that values both customers and employees. In response, Costco has taken steps to address some of these issues, but concerns about its international practices continue to surface. The company has promised to improve conditions, but scrutiny remains from both labor groups and human rights organizations.

Costco Has a History of Discrimination Accusations

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Over the years, Costco has been accused of discrimination in various forms, including racial and gender-based bias. Several lawsuits have been filed by employees claiming that they were subjected to unfair treatment or denied promotions based on their race or gender. While Costco has consistently denied these allegations and maintained that it follows fair employment practices, the accusations have raised questions about its corporate culture. These claims have led to increased pressure on the company to be more transparent in its hiring and promotion processes. Costco has committed to improving diversity and inclusion, but the history of these accusations lingers in the background.

Costco’s Pharmacies Have Been Accused of Improperly Filling Prescriptions

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Costco’s pharmacy division has faced accusations of improperly filling prescriptions, leading to potential health risks for customers. Some reports have alleged that prescriptions were either filled with the wrong medication or given to the wrong patients. These issues were particularly concerning because they raised questions about the accuracy and safety of the pharmacy services. In response to these claims, Costco stated that it had taken steps to improve its pharmacy practices, including increased employee training and more stringent quality controls. However, these incidents have cast a shadow over the reliability of Costco’s pharmacy services.

The Chain Has Been Linked to Multiple Cases of Unethical Labor

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Costco has been linked to unethical labor practices, including reports of unfair wages, harsh working conditions, and even exploitative practices in some supply chains. While the company claims to uphold high ethical standards, investigations have pointed to instances where workers in various countries were treated unfairly. The company has taken steps to address some of these concerns, but critics argue that it still has much work to do to fully address these issues. As a result, labor activists continue to monitor Costco’s labor practices closely. The issue remains a significant challenge for the company as it navigates its global operations.

Costco Has Shared Customer Health Data Without Consent

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Costco has faced legal challenges regarding the sharing of customer health data without proper consent. Some customers have reported that their personal health information, such as prescription details, was shared with third-party companies for marketing purposes. This has raised serious privacy concerns, especially as many people rely on Costco for sensitive health-related products and services. The company has since made changes to its data-sharing practices to comply with privacy laws, but the incidents have raised awareness about the risks of data exposure. Costco’s handling of personal data remains a hot topic for privacy advocates.

Costco Engaged in Deceptive Advertising Methods

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Costco has been accused of engaging in deceptive advertising practices, particularly in relation to pricing and promotions. Some customers claim that the company has misrepresented the discounts on products, either by inflating the original price or offering false claims of limited-time sales. These practices have led to accusations of misleading consumers into making purchases based on inaccurate information. Costco has defended its advertising practices, stating that it follows the law and provides customers with fair prices. Despite these claims, the issue continues to affect Costco’s reputation in some consumer circles.

This article originally appeared on RetailShout.

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