Does Amazon Mix Stock From Different Sellers? – Explained

Yes, Amazon does mix stock from different sellers. This practice is known as the “Stickerless, Commingled Inventory” method which allows sellers to pool their products with the same ones from other sources. When a customer orders a product, Amazon fulfills it from the most convenient location, regardless of the original seller. However, this can cause concerns about quality and authenticity because the products are not separated by sellers. Some sellers opt out of this method by using the “Stickered Inventory” method, allowing them to track their merchandise individually.

What Is Commingled Inventory Amazon?

This practice is aimed to improve efficiency in the fulfillment process, allowing Amazon to pick and pack products more quickly and reducing the amount of space needed in the warehouse. For sellers, commingling inventory can offer several benefits, including faster shipping times and potentially increased sales.

However, some sellers have expressed concern over the potential risks of commingling inventory. For example, if a counterfeit or damaged item is sent to Amazons warehouse and becomes commingled with other sellers inventory, it could harm the entire pool of products that share the same product ID. This could lead to issues with customer satisfaction and even account suspension if a seller is mistakenly associated with the problem.

Amazon has put measures in place to address these concerns, such as allowing sellers to opt-out of commingling inventory, providing warnings when sending in potentially problematic items, and implementing quality control checks to prevent counterfeit or damaged products from entering the fulfillment center.

Now that we know it’s legal to resell products on Amazon as long as they’re new and authentic, let’s delve into the specifics of how to start a successful resale business on the platform.

Can You Legally Resell Products on Amazon?

Amazon is a popular online retail platform that offers different types of products, ranging from books to electronics, clothing, furniture, and many others. Many individuals and businesses are taking advantage of the platform to sell new and unique products to potential customers. However, some people aren’t sure whether it’s legal to resell products on Amazon.

Secondly, Amazon has it’s own policies and guidelines that sellers must abide by to ensure that the products being sold on it’s platform adhere to the necessary standards and regulations. Amazon has strict rules regarding counterfeit and fraudulent products, and sellers who violate these rules are penalized accordingly. Therefore, if an individual or business has a legitimate product that meets Amazons guidelines and policies, they’re free to sell it on the platform.

Additionally, sellers must ensure that the products they sell meet safety standards and regulations, such as the Consumer Product Safety Improvement Act (CPSIA) in the United States.

As long as sellers adhere to these requirements, they can safely and legally sell products on Amazon and reach a broad customer base in the process.

Source: Start Reselling on Amazon Right Now: A Detailed Guide


In conclusion, Amazon's commingled inventory system is a unique approach to managing product orders from third-party sellers using the Fulfilled By Amazon program. Instead of separating items by seller, products are mixed together in commingled containers, allowing for faster and more efficient delivery times. While some customers may have concerns about the potential for counterfeit or defective items, Amazon has implemented strict measures to ensure product authenticity and quality control.

  • Gillian Page

    Gillian Page, perfume enthusiast and the creative mind behind our blog, is a captivating storyteller who has devoted her life to exploring the enchanting world of fragrances.

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