When selling products on Amazon, it is essential to have a solid understanding of the function of barcodes and how these codes can influence the fulfillment choices you have available to you. You may be pondering when the appropriate time is to use Amazon barcodes for FBA if you have a product that already incorporates a UPC barcode. This article will discuss the distinctions between UPC barcodes and Amazon barcodes, as well as offer advice on when to use Amazon barcodes for FBA on a product that already has an embedded UPC barcode.

What exactly are these identifiers called?

UPC barcodes are the most common type of barcode, and they can be found on the majority of products sold in retail locations. They are a standardized method of identifying products and can be scanned at the place of sale to look up information about the product, including the price. GS1, an organization that manages global standards for business communication, is generally in charge of assigning barcodes with the UPC designation.

What exactly are those identifiers on Amazon?

Amazon barcodes are one-of-a-kind barcodes that are utilized in the process of identifying merchandise that is fulfilled by Amazon.com. Amazon provides its customers with identifiers that can be scanned to monitor inventory levels and order fulfillment within the Amazon system. Products that are enrolled in the Fulfillment by Amazon (FBA) program are mandated to have Amazon barcodes.

When should Amazon barcodes be used for FBA on merchandise that already has a UPC embedded in it?

If your product already has a UPC barcode attached to it, you may be wondering if you need to use Amazon barcodes for FBA. This is a reasonable question to ask. In a nutshell, the answer is yes; if you want to enroll your merchandise in the FBA program offered by Amazon, you will need to use barcodes provided by Amazon.

You should use Amazon barcodes FBA on a product even if it already has a UPC embedded for a number of purposes, including the following:

Amazon’s Fulfillment by Amazon (FBA) mandates that all products that are enrolled in the FBA program must have Amazon barcodes to facilitate inventory monitoring and fulfillment. You will be required to use Amazon barcodes to reap the advantages of FBA, such as priority shipping.

Using Amazon barcodes is one way to help prevent mixing up your order with other products that are fulfilled by Amazon. Because Amazon barcodes are specific to each individual product, using them guarantees that customers will receive the correct item when it is picked, packaged, and shipped.

Tracking and reporting: If you have Amazon barcodes on your products, the Amazon system will enable you to track your inventory levels as well as your sales. When it comes to managing your inventory and estimating future sales, this can be a particularly helpful tool.

If you are concerned about protecting your brand, using Amazon barcodes can help guarantee that only your authorized products are sold on Amazon. If you are concerned about protecting your brand, using Amazon barcodes can help. Barcodes from Amazon are specific to each individual product, making them an effective tool in the fight against the distribution of counterfeit goods.

The benefits and drawbacks of using Amazon barcodes for FBA on a product that already has a UPC inscribed in it


Maintain compliance with the FBA’s requirements.

Track inventory levels and sales within the Amazon system to prevent errors and avoid confusion with other products sold through Amazon’s distribution network.

Defend your name against products that have been copied.


If your merchandise already has a UPC barcode printed on it, using Amazon barcodes will result in an additional cost for relabeling it. This cost will apply even if you choose to use Amazon’s own barcodes.

Taking up a lot of your time Relabeling your products with Amazon barcodes can be a time-consuming process, particularly if you have a large stockpile.

Errors are always a possibility, and relabeling your products presents the possibility of making mistakes, which can slow down the fulfilment process.


If you want to enlist a product that already has a UPC barcode embedded and sell it through Amazon’s Fulfillment by Amazon (FBA) program, you will need to use barcodes that are specific to Amazon. Even though there will be additional expenses and time requirements for relabeling, the benefits of using Amazon barcodes for inventory tracking and trademark protection can potentially outweigh the drawbacks. It is always best to consult with an experienced Amazon seller or consultant if you are uncertain about whether or not to use barcodes for your products on Amazon. If you are unsure, it is best to consult with someone who has experience selling on Amazon.

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